7Baggers

United States Antimony Corporation
(NYSE MKT:UAMY) 

UAMY stock logo

United States Antimony Corporation produces and sells antimony, silver, gold, and zeolite products in the United States and Canada. The company's Antimony division offers antimony oxide that is primarily used in conjunction with a halogen to form a synergistic flame retardant system for plastics, ru...

Founded: 1968
Full Time Employees: 97
Sector: Basic Materials
Industry: Other Industrial Metals & Mining

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 
                                                                        
      revenues
    6,784,069 13,030,629 8,701,951 10,525,123 7,000,005 6,871,772 2,421,020 2,813,780 2,831,390         2,166,944 2,051,713 2,275,562 1,253,287 900,117 1,007,231 1,585,191 1,742,991 1,751,423 1,787,934 2,272,283 2,456,365 2,253,402 2,091,725 2,256,347 2,432,929 2,402,453 2,369,714 2,838,480 2,619,330 2,723,507 2,846,699 3,014,394 3,322,203 3,255,876 3,505,452 2,270,143 2,947,381 2,598,278 2,951,457 2,270,143 2,952,314 2,541,021 2,558,356 2,954,677 2,966,775 2,835,724 2,655,123 3,498,301 3,053,554 3,856,051 3,332,008 3,050,002 2,838,039 4,641,300 1,899,469 1,529,475 1,003,080 709,562 801,601 581,208 
      cost of revenues
    5,674,602 10,379,834 6,688,509 7,687,578 4,628,275 5,562,167 1,995,252 1,905,139 2,008,486         1,838,103 1,950,504 2,079,164 1,041,130 344,444 1,442,322 1,601,252 1,641,814 2,054,609 2,058,751 2,445,478 2,525,418 2,160,990 2,268,854 2,114,999 2,488,017 2,687,558 2,315,646 2,535,587 2,529,786 2,541,821 2,888,660 2,824,779 3,111,375 23,153,979 -3,273,324 2,409,000 3,051,434 19,747,104 -3,221,717 2,409,000 3,004,854 19,489,159 -2,441,862 2,956,589 3,028,909 19,667,505 -2,517,497 3,209,381 2,890,144 3,530,813 2,505,682 2,709,491 2,491,519        
      gross profit
    1,109,467 2,650,795 2,013,442 2,837,545 2,371,730 1,309,605 425,768 908,641 822,904 -2,044,189 -1,061,072 295,896 -535,419 -288,922 430,918 722,410 1,139,388 328,841 101,209 196,398 212,157 555,673 -435,091 -16,061 101,177 -303,186 -270,817 -173,195 -69,053 92,412 -177,129 141,348 -55,088 -285,105 54,068 302,893 89,544 181,686 -41,961 189,615 210,828 -632,871 232,128 -138,857 -104,053 122,316 -270,260  -52,540 -93,418 116,494 -1,912 -62,134 487,625 137,626 288,920 163,410 325,238 826,326 340,511 346,520        
      yoy
    -53.22% 102.41% 372.90% 212.28% 188.21% -164.06% -140.13% 207.08% -253.69% 607.52% -346.24% -59.04% -146.99% -187.86% 325.77% 267.83% 437.05% -40.82% -123.26% -1322.83% 109.69% -283.28% 60.66% -90.73% -246.52% -428.08% 52.89% -222.53% 25.35% -132.41% -427.60% -53.33% -161.52% -256.92% -228.85% 59.74% -57.53% -128.71% -118.08% -236.55% -302.62% -617.41% -185.89%  98.05% -230.93% -331.99%  -15.44% -119.16% -15.35% -100.66% -138.02% 49.93% -83.34% -15.15% -52.84%            
      qoq
    -58.15% 31.65% -29.04% 19.64% 81.10% 207.59% -53.14% 10.42% -140.26% 92.65% -458.60% -155.26% 85.32% -167.05% -40.35% -36.60% 246.49% 224.91% -48.47% -7.43% -61.82% -227.71% 2608.99% -115.87% -133.37% 11.95% 56.37% 150.81% -174.72% -152.17% -225.31% -356.59% -80.68% -627.31% -82.15% 238.26% -50.71% -532.99% -122.13% -10.06% -133.31% -372.64% -267.17% 33.45% -185.07% -145.26%   -43.76% -180.19% -6192.78% -96.92% -112.74% 254.31% -52.37% 76.81% -49.76% -60.64% 142.67% -1.73%         
      gross margin %
    Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -116.35% -45.86% 11.82% -24.22% -20.35% 17.49% 20.13% 31.82% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% -Infinity% Infinity% -Infinity% -Infinity% Infinity% -Infinity% NaN% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      operating expenses:
                                                                        
      general and administrative
    1,331,969 848,578 882,909 842,951 550,595 531,276 588,816 477,366 455,394 821,233 301,077 364,365 155,594 168,432 108,538 220,591 160,681 104,653 112,744 290,111 170,050 182,191 108,643 116,560 199,971 167,385 139,456 153,909 205,174 306,766 151,825 186,411 150,831 -229,239 228,185 236,482 200,592 -168,768 309,832 270,514 163,877 -165,195 334,617 244,726 -270,736 -48,804 220,150 244,726 207,497 68,324 206,467 237,002 224,518 155,292 239,093 228,411 225,921 379,577 28,582 89,967 80,349 295,396 18,247 22,832 16,329 17,628 20,658 21,546 
      salaries and benefits
    5,879,794 4,275,257 4,940,319 1,364,506 1,000,555 1,393,619 429,438 285,359 241,605 137,101 228,967 145,412 127,692 258,248 76,811 72,912 73,135 72,369 72,200 77,278 76,659 79,036 82,308 111,178 94,969 94,550 91,178 100,362 232,668 94,192 93,723 96,427 91,446    97,487    109,589                            
      professional fees
    1,281,131 914,205 522,531 536,869 382,036 404,225 165,839 221,529 177,157 138,389 166,808 253,205 84,806    122,077 51,939 28,227 61,199 123,137 85,451 43,557 32,652 84,958 81,887 40,010 22,452 100,742 31,260 211,583 18,563 102,404 25,466 53,045 34,582 103,338 55,609 29,004 79,815 143,650 92,096 45,947 27,084 -111,789 37,428 51,595 27,084 91,238 37,009 58,827 27,068 101,985 71,369 54,722 34,337 98,306 44,300 34,764 30,888 94,952        
      gain on sale or disposal of property, plant and equipment
    -1,900                                                                    
      other operating expenses
    135,668 472,371 1,062,903 73,212 81,052 234,049 102,970 137,991  363,662 66,637 43,003 108,345   14,045 3,915    184,037 660,111  25 24,225 1,717  10,500 76,130                                 228,598 562,793 104,952 246,647    
      total operating expenses
    8,626,662 6,570,477 6,930,624 2,817,538 2,013,738 2,573,024 1,270,811 1,122,245 891,650 1,678,306 763,489 805,985 476,437 562,270 370,432 355,475 359,808 303,220 213,171 428,588 553,883 2,292,892 553,010 260,415 404,123 1,756,275 270,644 287,223 614,714 -148,706 -1,042,869 301,401 344,681 167,389 281,230 271,064 401,417 359,841 306,023 297,741 393,125 328,552 337,176 271,810 549,693 376,707 271,745 271,810 293,285 441,333 265,294 264,070 326,503 511,144 293,815 262,748 324,227 423,877 63,346 216,888 242,954        
      income from operations
    -7,517,195 -3,919,682 -4,917,182 20,007 357,992 -1,263,419 -845,043 -213,604 -68,746 -3,722,495 -1,824,561 -510,089 -1,011,856 -851,192 60,486 366,935 779,580 25,621 -111,962 -232,190 -341,726 -1,737,219 -988,101 -276,476 -302,946 -2,059,461 -541,461 -460,418 -683,767 241,118 865,740 -160,053 -399,769 -452,494 -227,162 31,829 -311,873 -178,155 -347,984 -108,126 -182,297 -961,423 -105,048 -410,667  -254,391 -542,005 -410,667 -345,825 -534,751 -148,800 -265,982 -388,637 -23,519 -156,189 26,172 -160,817 -98,639 762,980 123,623 103,566 140,823 126,664 231,941 -75,859    
      yoy
    -2199.82% 210.24% 481.89% -109.37% -620.75% -66.06% -53.69% -58.12% -93.21% 337.33% -3116.50% -239.01% -229.80% -3422.24% -154.02% -258.03% -328.13% -101.47% -88.67% -16.02% 12.80% -15.65% 82.49% -39.95% -55.69% -954.13% -162.54% 187.67% 71.04% -153.29% -481.11% -602.85% 28.18% 153.99% -34.72% -129.44% 71.08% -81.47% 231.26% -73.67%  277.93% -80.62% 0.00%  -52.43% 264.25% 54.40% -11.02% 2173.70% -4.73% -1116.28% 141.66% -76.16% -120.47% -78.83% -255.28% -170.04% 502.37% -46.70% -236.52%        
      qoq
    91.78% -20.29% -24677.31% -94.41% -128.34% 49.51% 295.61% 210.71% -98.15% 104.02% 257.69% -49.59% 18.88% -1507.25% -83.52% -52.93% 2942.74% -122.88% -51.78% -32.05% -80.33% 75.81% 257.39% -8.74% -85.29% 280.35% 17.60% -32.66% -383.58% -72.15% -640.91% -59.96% -11.65% 99.19% -813.70% -110.21% 75.06% -48.80% 221.83% -40.69% -81.04% 815.22% -74.42%   -53.06% 31.98% 18.75% -35.33% 259.38% -44.06% -31.56% 1552.44% -84.94% -696.78% -116.27% 63.04% -112.93% 517.18% 19.37% -26.46% 11.18% -45.39% -405.75%     
      operating margin %
    -Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -211.87% -78.87% -20.37% -45.77% -59.94% 2.45% 10.23% 21.77% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% NaN% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% NaN% NaN% NaN% 
      other income, net:
                                                                        
      interest and investment income
    328,288 337,827 150,563 154,770 192,156 208,014 157,757 151,921 150,851 151,953 176,656 167,781 122,372 11,148 15,064 30,052                                                     
      unrealized loss on investment in equity securities
    -4,061,430                                                                    
      other miscellaneous expense
    -28,027 -2,873.5 -21,948  -14,467                                                                
      total other income
    -3,761,169 3,632,777 136,482 161,548 188,532 185,715 161,946 157,900 154,847 162,185 180,033 173,624 204,872 105,653 -10,084 -5,712 6,672 11,489 12,730 569,331 6,238 26,820 -5,139 2,193 -5,936 148,661 -27,131 -25,621 -23,693 -370,447 401,707 37,268 -74,671 -11,077 -35,403 -48,784 -79,430 -114,064 -37,583 -36,544 -6,343   -13,605 -5,612   -13,605 -12,345   -56,775 -20,188 -6,010 -18,936              
      income before income taxes and equity in losses of joint venture
    -11,278,364                                                                    
      income tax expense
                                                             6,106.5   24,426        
      income before equity in losses of joint venture
    -11,278,364                                                                    
      equity in losses of joint venture
    -16,126                                                                    
      net income
    -11,294,490 -286,905 -4,780,700 181,555 546,524 -882,919 -727,509 202,792 -322,768 -3,560,310 -1,644,528 -336,465 -806,984 -761,612 50,402 361,223 786,252 37,110 -99,232 337,141 -335,488 -1,710,399 -993,240 -274,283 -308,882   -486,039 -707,460   -122,785 -474,440 -463,571 -262,565 -16,955 -391,303 -166,867 -797,057 -156,670 -188,640 -944,907 -135,890 -424,272 440,028 -253,684 -559,329 -424,272 -358,170 -555,582 -158,813 -552,208 -408,825 -270,947 -175,125 3,770 -116,233 -202,946 708,073 86,428 45,363 598,932 85,815 204,583 -84,117 31,060 -49,718 -37,141 
      yoy
    -2166.60% -67.50% 557.13% -10.47% -269.32% -75.20% -55.76% -160.27% -60.00% 367.47% -3362.82% -193.15% -202.64% -2152.31% -150.79% 7.14% -334.36% -102.17% -90.01% -222.92% 8.61%   -43.57% -56.34%   295.85% 49.11%   624.18% 21.25% 177.81% -67.06% -89.18% 107.43% -82.34% 486.55% -63.07% -142.87% 272.47% -75.70% 0.00% -222.85% -54.34% 252.19% -23.17% -12.39% 105.05% -9.31% -14747.43% 251.73% 33.51% -124.73% -95.64% -356.23% -133.88% 725.12% -57.75% -153.93% 1828.31% -272.60% -650.83%     
      qoq
    3836.67% -94.00% -2733.20% -66.78% -161.90% 21.36% -458.75% -162.83% -90.93% 116.49% 388.77% -58.31% 5.96% -1611.07% -86.05% -54.06% 2018.71% -137.40% -129.43% -200.49% -80.39% 72.20% 262.12% -11.20%    -31.30%    -74.12% 2.34% 76.55% 1448.60% -95.67% 134.50% -79.06% 408.75% -16.95% -80.04% 595.35% -67.97% -196.42% -273.46% -54.64% 31.83% 18.46% -35.53% 249.83% -71.24% 35.07% 50.89% 54.72% -4745.23% -103.24% -42.73% -128.66% 719.26% 90.53% -92.43% 597.93% -58.05% -343.21% -370.82% -162.47% 33.86%  
      net income margin %
    -Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% Infinity% -Infinity% -202.64% -71.08% -13.44% -36.50% -53.63% 2.05% 10.07% 21.96% Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% NaN% NaN% -Infinity% -Infinity% NaN% NaN% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% -Infinity% -Infinity% 
      preferred dividends
    -1,875 -1,875 -1,875 -1,875 -1,875 -1,875 -1,875 -1,875 -1,875 -1,875 -1,875 -1,875 -1,875 -11,820 -11,819 -11,819 -11,819 -11,707 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162 -12,162  -12,162 -12,162 -12,162                         
      net income available to common shareholders
    -11,296,365   179,680                                                                 
      net income per share
                                                                        
      basic
    -0.08 -0.01 -0.04                       -0.003 -0.02 -0.01  0.003 0.02   -0.003    -0.005 -0.01             -0.01                 
      diluted
    -0.08 -0.01 -0.04                       -0.003 -0.02 -0.01  0.003 0.02   -0.003    -0.005 -0.01             -0.01                 
      weighted-average shares outstanding:
                                                                        
      basic
    141,612,253 123,635,364 123,412,910 118,261,366 113,703,415 108,591,429 108,438,984 108,438,984 107,908,306 107,551,931 107,647,317 107,647,317 107,260,472 106,287,359 106,293,842 106,240,361 106,240,361   106,315,419 92,711,336   70,177,677 69,697,150 69,004,897 69,224,297 68,721,070 68,394,204 67,978,132 68,227,171 67,959,175 67,488,063  67,488,153 67,488,153 67,183,466  66,866,278 66,866,278 66,509,685  66,248,887 63,425,109 66,045,891  65,689,496 63,425,109  62,281,449 62,621,726 61,912,660  61,896,726 61,786,822 61,786,822 60,523,440 58,855,348 59,150,784 59,150,784 57,164,492 54,356,693 54,953,914 53,871,664     
      diluted
    141,612,253 123,635,364 123,412,910 127,223,435 122,298,290 108,591,429 108,438,984 108,943,126 107,908,306 107,551,931 107,647,317 107,647,317 107,260,472 106,287,359 106,293,842 106,240,361 106,389,761   108,696,704 92,711,336   70,177,677 69,697,150 69,004,897 69,224,297 68,721,070 68,394,204 68,097,924 68,373,471 67,959,175 67,488,063  67,488,153 67,488,153 67,183,466  66,866,278 66,866,278 66,509,685  66,248,887 63,425,109 68,523,903  65,689,496 63,425,109  62,281,449 62,621,726 61,912,660  61,896,726 61,786,822 62,427,710 60,523,440 68,136,200 59,692,102 61,556,430 57,426,529 54,544,357 55,198,358 54,514,739     
      loss on sale or disposal of property, plant and equipment
     60,066 -8,216  -500 9,855 -16,252                                                              
      gain on lease termination
      -469,822                                                                  
      trademark and licensing income
     6,334.25 7,867 6,627 10,843 6,706 6,553 8,360 6,368 6,984 6,117 11,381 7,525 4,828 4,899 60,775                                                     
      income before income taxes
     -286,905 -4,780,700 181,555 546,524                         -129,329 1,267,447   -463,571 -262,565 -16,955 -391,303 -292,219 -385,567 -144,670 -188,640 -944,907 -135,890 -424,272 440,028 -253,684 -559,329 -424,272  -555,582 -158,813 -322,757 -408,825 -29,529 -175,125 3,770 -190,544 -121,762 708,073 86,428 69,789        
      net loss available to common shareholders
     -288,780 -4,782,575                                                                  
      other miscellaneous income
       151  -29,005 -2,364 -2,381 -2,372 3,248 -2,740 -5,538 74,975                                                        
      other income:
                                                                        
      net income available to common stockholders
        544,649   200,917  -3,562,185 -1,646,403 -338,340 -808,859 -773,432 38,583 349,404 774,432   324,979  -1,722,561 -1,005,402 -286,445  -449,644.5 -580,754 -498,201  158,433.75 1,255,285 -134,947  -176,827.5 -274,727 -29,117  -294,705 -809,219 -168,832  17,472.25 -148,052 -436,434                         
      income from continuing operations before income taxes
         -163,175 -683,097 -55,704 86,101                                                            
      income from continuing operations
         -163,175 -683,097 -55,704 86,101                                                            
      discontinued operations:
                                                                        
      loss from discontinued operations before income taxes
         -48,696.25 -44,412  -408,869                                                            
      loss from discontinued operations
         -48,696.25 -44,412  -408,869                                                            
      net loss available to common stockholders
         -884,794 -729,384  -324,643         25,403 -111,394  -347,650    -321,044    -719,622    -486,602    -403,465                                
      basic and diluted earnings per common share:
                                                                        
      income from discontinued operations
           258,496                                                             
      loss on disposal of property, plant and equipment
            17,494                                                            
      income from discontinued operations before income taxes
           258,496                                                             
      revenue
             1,756,977 2,313,491 2,503,573 2,210,844 1,420,096 2,463,984 3,587,925 3,580,306                                                    
      yoy
             23.72% -6.11% -30.22% -38.25%                                                        
      qoq
             -24.06% -7.59% 13.24% 55.68% -42.37% -31.33% 0.21%                                                     
      cost of revenue
             2,082,125.75 3,374,563 2,207,677 2,746,263 1,709,018 2,033,066 2,865,515 2,440,918                                                    
      operating expenses
                                                                        
      other income
                                                                        
      change in fair value of investments
                 -29,824.5 -25,840 -93,458                                                     
      net income per share
                                                                        
      basic and diluted
             -0.008 -0.02  -0.01 0.003   0.01     -0.03 -0.01                                              
      other operating and exploration expenses
                 96,371 91,405                                                      
      legal and professional fees
                 39,219 93,678 47,927                                                     
      interest expense
                 -4,871 -4,207 -3,081 -2,982 -1,814 -590 -880 -2,255 -3,054 -3,750 -6,439 -4,748 -7,184 -24,444 -24,228 -22,488 -23,807 -27,516 -24,814 -23,833 -26,211 -25,960 -27,154 -27,650 -103,592 -28,343 -28,855    -649 -426 -8 -348 -649 -114 -865 -922 -35,540 -1,461 -529 -2,162  -4,333 -1,051 -2,569   -1,902 2,405 -3,123 -6,890 -378 892 -3 
      gain on forgiveness – cares act debt
                                                                        
      gain on settlement of hillgrove advance
                       113,422                                                 
      interest income
                    9,654 8,800.5 13,320 13,389 8,493 213.5 19 31 804 197.75 19 31 741 15 19 268 562 16 19 267 571 16 19 220 1,183 -152 2,059 31 3,168 2,089 3,038 31 2,758 31 674 128 3,089 1,712 2,789 1,493 2,054 879 248 1,526 916        
      site care and maintenance expenses
                     46,009.25                                                   
      loss on abandonment of mineral properties
                         79,625.5 318,502                                              
      gain on forgiveness of cares act debt
                       443,400                                                 
      grant income
                         2,500  10,000                                             
      net income per share
                                                                        
      common stock:
                                                                        
      basic and diluted
                                -0.01    -0.01    -0.01        0.01    -0.01    -0.01             -0.003   
      weighted-average shares outstanding:
                                                                        
      basic and diluted
                     102,835,574 106,117,844   72,513,814 73,240,218           67,413,025    66,781,757           63,224,806    61,896,726            53,327,290    
      factoring expense
                         -1,199.75 -1,408 -1,399 -1,992 -1,519 -2,706 -1,424 -1,946 -1,477 -1,154 -938 -1,400 -1,282 -12,104 -11,706 -10,900 -10,488 -9,259 -7,909 -7,526 -7,200 -14,233 -12,987 -8,354 -1,374 -20,014 -12,987 -14,989 -18,827 -9,765 -21,363 -21,816 -7,193 -19,563 -23,895 -27,448 -28,206 -52,586 -38,721 -34,693 -203,180 38,444 30,481 15,148 27,394 18,878 28,189 
      gain on plant acquisition
                                  -1,500,000                                      
      gain on tax settlement
                                 -332,332 443,110                                      
      foreign exchange loss
                                       -10,191                                 
      net income before income taxes
                             -440,522.75 -568,592                                          
      foreign exchange gain
                                  -12,752 62,752 -50,000 -12,250 2,642  -41,451                                
      operating expenses):
                                                                        
      hillgrove advance - earned credit
                                         -10,937 -32,813 -52,588 -23,991                            
      provision for income tax
                                         -105,872.5 -411,490 -12,000                             
      gain on liability adjustment
                                             197   927,018                        
      gain on sale of assets
                                                                        
      gain on sale of equipment
                                             10,400       -5,450                    
      income tax provision
                                                                        
      hillgrove deferred revenue
                                             -25,381.75 -43,388                          
      uncollectible accounts
                                             -4,667 -18,668                          
      total other expense
                                             -11,512.5 -30,842   -10,818.25 -17,324   -13,179.25 -10,013                  
      common stock:
                                                                        
      basic
                                               -0.01  -0.005  -0.01  -0.01         0.01          
      diluted
                                               -0.01  -0.005  -0.01  -0.01         0.01          
      income tax benefit
                                                     -57,362.75  -229,451  18,577.75   74,311            
      operating income:
                                                                        
      gain on sale of asset
                                                5,200                        
      gain from operations
                                                445,640                        
      gain on sale of equpment
                                                 -1,362.5                       
      gross loss
                                                   -138,857                     
      total other
                                                           -22,402 -29,727 -31,469.5 -54,907 -37,195 -33,777        
      common stock:
                                                                        
      basic and diluted
                                -0.01    -0.01    -0.01        0.01    -0.01    -0.01             -0.003   
      diluted
                                               -0.01  -0.005  -0.01  -0.01         0.01          
      mexico impairment loss
                                                                        
      mineral exploration expense
                                                               96,033 67,653        
      net income per share
                                                                        
      basic and diluted
             -0.008 -0.02  -0.01 0.003   0.01     -0.03 -0.01                                              
      diluted
    -0.08 -0.01 -0.04                       -0.003 -0.02 -0.01  0.003 0.02   -0.003    -0.005 -0.01             -0.01                 
      antimony division - montana
                                                                        
      cost of sales:
                                                                        
      production costs
                                                                 814,305.5 1,278,840 1,209,529 768,853 453,249 547,402 384,354 
      depreciation
                                                                 5,182.25 7,937 7,213 5,579 31,083 27,965 6,440 
      freight and delivery
                                                                 42,453.5 75,887 47,225 46,702 33,993 30,599 28,488 
      direct sales expense
                                                                 8,437.5 11,250 11,250 11,250 13,125 11,250 11,250 
      total cost of sales
                                                                 884,730.75 1,392,161 1,298,049 848,713 549,078 637,874 452,078 
      gross profit - antimony
                                                                 223,275.25 507,308 231,426 154,367 160,484 163,727 129,130 
      zeolite division - idaho
                                                                        
      royalties
                                                                 50,283 81,229 71,613 48,290 59,290 53,208 46,157 
      gross profit - zeolite
                                                                 76,009.25 182,149 105,467 16,421 43,370 25,005 15,636 
      total revenues - combined
                                                                 1,541,183 2,659,733 2,090,173 1,414,826 1,165,926 1,212,970 928,991 
      total cost of sales - combined
                                                                 1,241,898.5 1,970,276 1,753,280 1,244,038 962,072 1,024,238 784,225 
      gross profit - combined
                                                                 299,284.5 689,457 336,893 170,788 203,854 188,732 144,766 
      other operating expenses:
                                                                        
      antimony division - mexico start-up costs
                                                                 72,987.75 195,013 27,279 125,719    
      antimony division - mexico depreciation
                                                                 25,707 46,768      
      antimony division - mexico impairment loss
                                                                 49,825.5 199,302      
      corporate general and administrative
                                                                 79,827.75 121,710 77,673 119,928 77,386.75 101,049 80,037 
      exploration expense
                                                                 250   1,000 -207,724 117,631 73,684 
      other expenses:
                                                                        
      other expenses
                                                                 19,116.25 40,849 27,358 8,258 -10,056 19,770 28,186 
      antimony division
                                                                        
      zeolite division
                                                                        
      expired exclusivity contract
                                                                        
      gain on sale of properties, plants and equipment
                                                                        
      other operating (icome) expenses
                                                                     143,950 218,680 153,721 
      income (loss) from operations
                                                                     21,004 -29,948 -8,955 
      weighted average shares outstanding:
                                                                        
      basic
                                                                     49,855,229 51,061,186 46,595,843 
      diluted
                                                                     49,855,229 51,561,186 46,595,843 
      diluted
                                                                     11,508,326.75 46,595,843  
      weighted average shares outstanding:
                                                                        
      basic
                                                                     49,855,229 51,061,186 46,595,843 
      diluted
                                                                     49,855,229 51,561,186 46,595,843 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2011-03-25 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 
                                                                           
        assets
                                                                           
        current assets
                                                                           
        cash and cash equivalents
      3,220,400 30,494,320 18,338,679 5,708,660 18,746,429 18,172,120 12,969,132 12,391,431 11,941,298 11,899,574 12,864,992 13,686,927 15,361,064 19,060,378 7,658,810 8,312,469 21,334,353 21,363,048 21,563,500 22,364,607 23,042,330 665,102 1,435,225 123,415 23,068 115,506 71,758 45,762 43,504 56,650 519,282 15,878 12,381 27,987 27,576 24,550 11,129 10,057 43,318 82,942 137,664 133,543 203,324 74,125 136,086 123,683 538,174 1,571,476 4,851 20,343 84,842 365,694 393,294 1,000,811 2,376,701 3,444,003 1,413,583 5,427 511,070 314,278 1,543,176  448,861 41,267 38,518 96,083 180,613 23,422 92,900 
        investment in debt securities held to maturity
      4,620,170 4,577,706                                                                    
        accounts receivable
      2,512,957 4,213,305 1,898,184 2,543,413 1,973,286 1,156,564 791,557 1,393,760 1,057,742 625,256 1,390,437 1,307,974 1,704,276 784,457 1,450,314 1,604,660 1,475,853 891,314 722,727 601,315 537,567 238,634 222,054 233,636 229,692 284,453 322,940 417,005 335,186 438,391 574,216 461,291 412,546 362,579 496,397 541,284 554,380 552,119     757,444 899,831 535,756 454,674 985,546 754,074 872,861 576,021                    
        government grant receivable
      12,848,246                                                                     
        inventories
      22,026,820 12,522,009 8,413,161 6,812,527 3,991,111 1,245,724 966,814 462,354 653,010 1,386,109 1,876,555 2,350,305 1,610,216 1,375,068 827,958 590,204 1,026,980 1,055,420 733,956 566,711 717,750 650,213 565,050 586,354 642,893 626,244 708,074 723,688 887,648 755,261 716,896 712,696 641,094 914,709 939,880 806,441 911,023 855,637 738,118 905,702 950,084 1,094,238 2,210,028 2,316,266 2,307,164 1,433,539 1,132,915 1,144,036 680,685 1,034,770 879,605 878,431 1,014,732 1,192,189 1,454,633 1,077,271 1,461,149 1,066,813 1,242,326 764,849 216,993  143,291 523,826 579,362 176,931 197,436 127,993 145,650 
        prepaid expenses and other current assets
      734,552 434,842 1,877,249 1,353,208 127,589 104,161 177,283 291,229 117,167 92,369 236,966 377,824  137,599 187,937                                                       
        note receivable
      2,445,762 2,500,000                                                                    
        total current assets
      48,408,907 54,742,182 31,797,939 17,676,473 24,838,415 20,678,569 15,001,603 14,611,788 14,006,543 14,076,206 16,628,806 17,982,886 19,214,863 21,617,359 23,357,782 24,126,852 24,096,396 23,568,992 23,064,211 23,576,661 24,604,720 1,808,161 2,476,542 1,197,617 1,149,865 1,279,755 1,356,324 1,440,007 1,519,890 1,903,256 2,063,348 1,442,819 1,318,738 1,562,270 1,740,041 1,655,321 1,733,777 1,692,555 1,717,878 2,176,971 2,326,089 2,136,326 3,734,961 3,982,004 3,611,061 2,303,669 2,955,794 3,788,287 1,887,664 1,910,564 1,923,128 2,227,287 2,538,291 3,103,128 5,094,397 5,749,111 4,157,872 2,816,981 2,981,234 2,687,065 2,808,241  1,848,825 884,936 974,821 490,232 539,814 391,944 334,916 
        property, plant and equipment
      46,668,672 42,374,839 28,121,338 19,725,995 13,471,988                                                                 
        operating lease right-of-use assets
      38,223 48,106 36,288 275,627 410,573                                                                 
        investment in debt securities held to maturity - noncurrent
      15,922,926 15,773,251                                                                    
        investment in equity securities
      36,432,898 40,494,328                                                                    
        investment in joint venture
      83,874                                                                     
        restricted cash for reclamation bonds
      163,778 162,756 131,402 99,764 99,290 98,778 98,234 55,060 55,060 55,061 57,288 57,288 57,288 57,288 57,283 57,281 57,281 57,281 57,275 57,275 57,275 57,275 57,261 57,261 57,261 57,261 57,248 57,247 57,247 57,247 57,234 63,345 63,345 63,345 63,275 63,274 63,274 63,274 76,014 76,012 76,012 76,012 75,755 75,754 75,754 75,754 75,502 75,501 75,501 75,501 75,253 75,251 75,251 75,251 74,782 74,777 74,777 74,777 74,320 74,311 74,311  74,311 73,935 73,923 73,916 73,916 73,199 73,179 
        other assets
      330,207      20,217 20,217 18,098                          32,520 32,520 362,370 314,203 32,520 32,520 17,530 17,530 15,484 612,882 671,999 653,805 574,420 552,826 552,230 509,281 815,934 562,973 515,183 498,496 155,036 128,686 122,036 54,766 94,767 99,949 113,536  94,766       
        total assets
      148,049,485 153,925,669 79,882,341 47,498,322 39,496,778 34,642,602 29,753,047 28,929,240 28,005,087 28,094,995 30,926,730 32,269,313 32,861,759 34,700,450 35,471,993 35,756,017 35,539,545 35,002,727 34,537,039 34,756,123 35,895,241 13,299,502 14,115,298 13,406,307 13,431,992 13,693,975 16,973,326 17,119,227 17,297,070 17,557,123 17,451,374 16,745,467 16,750,574 17,131,254 17,539,162 17,533,395 17,719,311 17,765,998 17,705,987 18,234,739 18,458,869 18,260,201 19,710,027 18,655,452 18,194,262 16,545,031 16,803,881 17,086,207 15,036,215 14,890,991 13,881,392 14,709,103 14,185,465 14,442,908 13,666,240 13,437,010 11,141,139 8,993,528 8,771,900 7,870,487 6,896,712  5,862,902 4,769,507 4,718,595 4,052,849 4,017,884 3,638,954 3,485,028 
        liabilities and stockholders’ equity
                                                                           
        current liabilities
                                                                           
        accounts payable
      9,672,375 6,924,518 4,218,043 5,746,709 3,206,080 1,545,708 1,212,397 544,100 403,441 456,935 606,300 407,130 835,652 628,803 462,261 679,597 1,107,574 1,385,752 1,252,846 1,357,304 1,294,514 1,876,874 2,076,794 2,072,609 2,304,449 2,328,977 2,060,557 2,071,572 2,045,402 1,926,320 2,304,976 2,367,656 2,292,559 2,276,357 2,199,458 1,864,415 2,121,759 1,797,251 1,658,225 1,730,610 1,960,029 1,629,972 2,016,380 2,297,779 1,942,741 1,821,673 1,875,028 2,555,212 1,943,813 1,734,767 1,847,681 1,676,716 1,083,350 1,181,223 970,845 829,329 1,050,390 994,940 1,127,649 928,028 580,677  410,242 508,550 665,342 444,667 457,425 529,753 568,568 
        accrued liabilities
      3,388,210 2,937,842 1,581,627 1,251,778 613,159 1,427,146 164,917 157,001 117,822 133,841 224,151 224,510 169,422 201,149 622,403 685,918 624,817 621,873 571,209 542,699 554,628 635,626                                                
        accrued liabilities - directors
      140,958 143,931 89,530 88,750 123,250 141,287 159,165 161,249 167,059 124,810                                                            
        current portion of operating lease liabilities
      27,477 34,103 28,990 592,695 452,826                                                                 
        current portion of long-term debt
      138,140 136,942 135,754 134,577 133,409                                                                 
        total current liabilities
      13,367,160 10,177,336 6,261,389 7,997,032 4,718,226 4,006,389 2,404,802 1,252,164 906,122 897,458 1,279,696 977,947 1,209,240 2,219,870 1,279,650 1,460,946 1,744,678 2,020,855 1,824,055 1,942,297 3,030,427 4,477,543 3,588,963 3,719,938 3,939,675 3,975,681 4,178,761 4,180,942 3,855,525 3,517,618 3,686,351 4,209,889 4,062,455 3,934,726 3,880,431 3,598,492 3,754,101 3,382,123 3,214,473 2,936,312 2,948,379 2,429,830 3,092,124 3,243,915 2,832,306 2,292,640 2,587,376 3,450,052 3,039,513 2,479,341 2,445,823 2,408,189 2,009,448 1,803,396 1,687,791 1,260,856 1,536,270 1,595,433 1,519,884 1,333,443 961,847  784,322 943,813 1,124,622 806,065 848,443 945,917 895,186 
        operating lease liabilities, net of current portion
      10,746 14,003 7,298 117,722 294,989                                                                 
        long-term debt
      23,495 58,483 93,167 127,550 161,636 195,425 228,921 262,127   179,892 183,063 193,410 217,855 241,932 265,636 198,806 201,920  33,200 33,138 34,304 46,264 55,983 66,388 76,762 876,073 918,435 968,443 1,027,730 1,001,563 1,084,827 1,159,895 1,239,126 1,282,981 1,341,780 1,400,315 1,472,869 1,514,318 1,530,225 1,571,927 1,717,745 1,665,749 632,047 623,023 715,328 713,306 727,006 767,712 1,002,215 263,522 979,735 990,088 1,044,140    158,218            
        asset retirement obligations
      2,753,172 2,720,658 1,769,557 1,750,075 1,730,591 1,711,108 1,156,374 1,138,102 1,119,832                                                             
        total liabilities
      16,154,573 12,970,480 8,131,411 9,992,379 6,905,442 6,041,929 4,625,998 3,227,401 2,600,962 2,574,027 1,845,452 1,543,507 1,799,488 2,831,195 1,850,416 2,239,739 2,384,490 2,633,924 2,205,346 2,435,198 3,938,541 6,113,113 5,218,510 5,329,347 5,211,232 5,226,833 6,568,261 6,576,892 6,443,696 6,132,289 6,229,543 6,791,083 6,848,405 6,754,645 6,698,982 6,430,650 6,599,611 6,423,745 6,250,867 5,982,562 6,050,056 5,800,248 6,305,167 5,289,700 4,629,835 3,549,497 3,554,662 4,429,828 4,216,815 3,889,136 3,036,915 3,750,234 3,251,086 3,097,076 2,072,314 1,640,879 2,026,595 2,225,155 1,800,581 1,626,869 1,156,828  974,229 1,142,507 1,325,911 1,024,246 1,054,653 1,113,918 1,052,208 
        commitments and contingencies
                                                                           
        stockholders’ equity
                                                                           
        preferred stock 0.01 par value...
                                                                           
        series a - no shares issued and outstanding
                                                                           
        series b - 750,000 shares issued and outstanding
      7,500 7,500 7,500 7,500 7,500                                                                 
        series c - 177,904 shares issued and outstanding
      1,779 1,779 1,779 1,779 1,779                                                                 
        series d - no shares issued and outstanding
                                                                           
        common stock, 0.01 par value...
      1,437,390 1,400,423 1,303,382 1,192,010 1,161,092 1,129,512 1,084,389 1,084,389 1,084,389 1,076,472 1,076,472 1,076,472 1,076,472      1,061,177                                                   
        treasury stock
      -6,372,556 -574,153 -510,675                                                                   
        additional paid-in capital
      193,603,838 185,608,189 116,150,588 76,725,598 72,023,464 68,610,905 64,299,485 64,146,766 64,051,844 63,853,836 63,853,836 63,853,836 63,853,836 64,052,630 64,053,827 63,991,459 63,991,459 63,991,459 63,992,101 63,883,227 63,856,560 39,050,899 39,050,899 37,295,259 37,167,730 37,107,730 37,134,853 36,712,572 36,540,874 36,406,874 36,406,874 36,406,874 36,239,264 36,239,264 36,239,264 36,239,264 36,239,264 36,074,733 36,022,733 36,022,733 36,022,733 35,890,733 35,890,733 35,866,734 35,866,733 35,740,671 35,740,672 34,598,622 32,204,714 32,030,249 31,322,632 31,312,469 30,743,022 30,745,650 30,723,895 30,750,974 28,082,985 25,635,129 25,635,129 25,638,159 25,268,307  24,505,331 24,097,975 23,925,308 23,723,443 23,604,625 23,101,137 22,965,932 
        accumulated deficit
      -56,783,039 -45,488,549 -45,201,644 -40,420,944 -40,602,499 -41,149,023 -40,266,104 -39,538,595 -39,741,387 -39,418,619 -35,858,309 -34,213,781 -33,877,316 -33,070,332 -31,520,990 -31,563,788 -31,925,011 -32,711,263 -32,748,373 -32,649,141 -32,986,282 -32,650,794 -30,940,395 -29,947,155 -29,672,872 -29,363,990 -27,453,190 -26,884,598 -26,398,559 -25,691,099 -25,894,102 -27,161,549 -27,038,764 -26,564,324 -26,100,753 -25,838,188 -25,821,233 -25,429,930 -25,263,063 -24,466,006 -24,309,370 -24,120,730 -23,175,823 -23,039,932 -22,842,171 -23,282,199 -23,028,515 -22,469,185 -22,044,914 -21,686,744 -21,131,160 -21,006,605 -20,454,397 -20,045,572 -19,774,625 -19,599,499 -19,603,269 -19,487,036 -19,284,090 -19,992,166 -20,078,594  -20,123,956 -20,722,887 -20,808,702 -21,013,285 -20,929,169 -20,960,229 -20,910,511 
        total stockholders’ equity
      131,894,912 140,955,189   32,591,336      29,081,278 30,725,806 31,062,271 31,869,255 33,621,577 33,516,278 33,155,055                                                   2,525,036  
        total liabilities and stockholders’ equity
      148,049,485 153,925,669   39,496,778      30,926,730 32,269,313 32,861,759 34,700,450 35,471,993 35,756,017 35,539,545                                                   3,638,954  
        iva receivable and other assets
       330,207 908,647 891,879 676,512 408,519    509,237 1,307,094 1,218,500 1,070,955 897,679 847,768 329,163 283,744 242,721 239,084 223,874 206,818 208,472 159,992 214,063 168,028 170,111 329,947 367,769 403,466 369,448 464,334 384,677 418,351 372,742                                    
        investment securities held to maturity
        1,270,666 1,258,665                                                                  
        investment securities held to maturity - noncurrent
        18,886,727 8,828,584                                                                  
        liabilities and stockholders' equity
                                                                           
        royalties payable
        207,445 182,523 189,502 133,434 105,174 113,917 52,527 153,429 107,937 45,359 15,884 435,075                                                        
        stockholders' equity
                                                                           
        total stockholders' equity
        71,750,930 37,505,943  28,600,673 25,127,049 25,701,839 25,404,125 25,520,968        32,368,803 32,331,693 32,320,925 31,956,700 7,186,389 8,896,788 8,076,960 8,220,760 8,467,142 10,405,065 10,542,335 10,853,374 11,424,834 11,221,831 9,954,384 9,902,169 10,376,609 10,840,180 11,102,745 11,119,700 11,342,253 11,455,120 12,252,177 12,408,813 12,459,953 13,404,860 13,365,752 13,564,427 12,995,534 13,249,219 12,656,379 10,819,400 11,001,855 10,844,477 10,958,869 10,934,379 11,345,832 11,593,926 11,796,131 9,114,544 6,768,373 6,971,319 6,243,618 5,739,884  4,888,673 3,627,000 3,392,684 3,028,603 2,963,231  2,432,820 
        total liabilities and stockholders' equity
        79,882,341 47,498,322  34,642,602 29,753,047 28,929,240 28,005,087 28,094,995        35,002,727 34,537,039 34,756,123 35,895,241 13,299,502 14,115,298 13,406,307 13,431,992 13,693,975 16,973,326 17,119,227 17,297,070 17,557,123 17,451,374 16,745,467 16,750,574 17,131,254 17,539,162 17,533,395 17,719,311 17,765,998 17,705,987 18,234,739 18,458,869 18,260,201 19,710,027 18,655,452 18,194,262 16,545,031 16,803,881 17,086,207 15,036,215 14,890,991 13,881,392 14,709,103 14,185,465 14,442,908 13,666,240 13,437,010 11,141,139 8,993,528 8,771,900 7,870,487 6,896,712  5,862,902 4,769,507 4,718,595 4,052,849 4,017,884  3,485,028 
        certificates of deposit
            22,257 22,216 22,216 72,898 259,856 259,856 259,856 259,857 259,210 259,210 259,210 259,210 44,028 44,028 254,873 254,212 254,213 254,212 254,212 253,552 253,552 253,552 253,552 252,954 252,954 252,954 252,717 252,298 252,298 252,298 252,062 251,641 251,641 251,641 251,452 250,414 250,414 250,180 250,180 249,147 249,147 248,915 248,915 246,565 246,565 245,940 245,940 243,616 242,800 242,800 242,800             
        properties, plants and equipment
           12,891,447 7,751,348 7,798,594 7,709,812 13,454,491 12,933,542 13,010,639 12,518,653 12,128,124 11,209,160 11,242,721 11,102,124 11,133,733 11,176,469 10,898,313 11,026,428 11,225,594 11,421,503 11,937,366 12,056,838 12,186,848 15,229,807 15,254,204 15,316,467 15,227,172 14,866,458 14,854,626 14,950,140 15,132,897 15,338,206 15,417,160 15,559,890 15,695,966 15,879,575 15,949,236 16,039,238 16,030,333 15,883,827 13,984,812 13,835,448 13,511,803 13,198,165 12,669,593 12,520,820 12,395,645 11,067,077 11,843,592 10,867,113 10,576,406 8,342,025 7,484,436 6,786,454 6,047,004 5,621,579 5,009,162 3,900,624  3,845,000 3,810,636 3,669,851 3,488,701 3,404,154 3,173,811 3,076,933 
        operating lease right-of-use asset
           565,289 764,035                                                               
        current portion of operating lease liability
           626,562 483,211                                                               
        long-term debt, current portion
           132,252 131,105 129,967 7,170 28,443 62,064 82,573 95,573 94,150 92,738 91,347 12,287 13,230  25,300 40,770 52,122 55,956 55,875 55,802                          141,611 378,033 469,154                 
        noncurrent liabilities:
                                                                           
        noncurrent operating lease liability
           129,007 299,435                                                               
        stock payable to directors
             38,542 38,542 38,542                                                            
        series a: 0 shares issued and outstanding
                                                                           
        series b: 750,000 shares issued and outstanding
           7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500  7,500                                                   
        series c: 177,904 shares issued and outstanding
           1,779 1,779 1,779 1,779 1,779 1,779 1,779 1,779 1,779 1,779 1,779 1,779  1,779                                                   
        series d: 0 shares issued and outstanding
                                                                           
        current assets held for sale
            74,560 50,798 215,110                                                             
        noncurrent assets held for sale
            6,117,610                                                               
        current liabilities held for sale
            148,833 145,930 158,103                                                             
        noncurrent liabilities held for sale
            536,466                                                               
        non-current assets held for sale
             6,443,581 6,215,574                                                             
        non-current liabilities held for sale
             536,466 536,466                                                             
        dividends payable
                   787,730                                                        
        asset retirement obligations and accrued reclamation costs
               1,638,027 342,114 338,747 335,379  328,834 325,657 300,381 298,649 296,916 293,451 293,451 291,719 289,986 288,254 286,522 283,868 282,331 280,794 279,257 277,720 276,183 274,646 273,109 271,572 270,124 268,677 267,229 265,782 264,418 263,054 261,691 260,327 259,043 257,759 256,474 255,190 253,980 252,770 259,590 257,580                    
        series d: 0 and 1,692,672 shares issued and outstanding
                                                                           
        shares to be returned to treasury
                   -202,980                                                        
        current assets:
                                                                           
        current liabilities:
                                                                           
        accrued liabilities – directors
                279,244 218,375                                                          
        non-current liabilities:
                                                                           
        stock payable to directors for services
                43,750 43,750 61,459 61,459  187,500 140,625 112,500 84,375 166,250 138,125 110,000 93,750 65,625 162,500 134,375 96,875 62,500 206,250 175,000    175,000    168,750    137,500 112,500 75,000 37,500 125,000   150,000 150,000        230,004            
        stockholders’ equity:
                                                                           
        preferred stock, 0.01 par value...
                                                                           
        prepaids expenses and other current assets
                  279,451                                                         
        accrued liabilities – directors and related parties
                  92,709  102,248                                                       
        accrued liabilities – officers and directors
                   72,963                                                        
        asset retirement obligation and accrued reclamation costs
                   332,011                                     255,570 253,560 251,550                 
        series d: 1,692,672 shares issued and outstanding
                   16,926 16,926 16,926 16,926                                                     
        common stock, 0.001 par value...
                   1,063,732 1,062,535 1,062,402                                                      
        investments
                    12,973,553 13,299,393                                                      
        prepaid expenses
                     60,916                                                      
        payable to related parties
                     4,084      227,432 253,564 272,054                                            11,664 7,252 
        common stock, .001 par value...
                      1,062,402                                                     
        checks issued and payable
                           86,685 14,754 160,163 73,735 17,633 31,705 113,028 45,637 46,482 41,820 110,578 11,045 28,248 48,408 22,906 14,163 35,682                    113,908   13,371    24,929 46,396 17,142 38,863 31,643 
        notes payable to bank
                           100,000 150,796 165,931 199,554 197,066 198,228 199,998 113,125 183,917 100,000 191,009 97,117 192,565 103,026 192,144 183,302 167,317 100,000 126,505 85,760 130,672   71,906   100,000 154,503 138,520                    
        export tax assessment payable
                           1,120,730                                                
        hillgrove advances payable
                          1,134,221 378,074 378,074 378,074 378,074 378,074 1,134,221 1,134,221 1,134,221 1,134,221 1,134,196 1,134,221 1,134,196 1,134,221 1,134,196 1,134,201 1,134,216 1,134,221 1,145,158 1,177,971 1,230,559 1,254,846 1,175,751 1,080,979 880,532 161,339                        
        cares act note payable
                          443,400 443,400                                                
        stockholders' equity:
                                                                           
        series a: -0- shares issued and outstanding
                                                                           
        series d: 1,692,672 and 1,751,005 shares issued and outstanding
                                                                           
        (liquidation preference 4,979,632 and 5,084,770
                                                                           
        respectively)
                       16,926   7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500 7,500   7,500 7,500    7,500    7,500            
        106,240,361 and 75,949,757 shares issued and outstanding, respectively
                       1,062,402                                                    
        payables to related party
                         16,994 6,294    297,799 359,309  356,902 247,731 93,567   105,904 22,668                                    
        series d: 1,751,005 shares issued and outstanding
                        17,509                                                   
        106,005,234 and 75,949,757 shares issued and outstanding, respectively
                         1,060,051                                                  
        other current assets
                          52,200             4,697 23,890 30,748 5,183 23,101 164,684 264,835 118,865 235,458 313,751 441,602 381,875 42,626 50,012 69,786 80,352 32,865 48,696 216,527 208,203 170,529 57,659 57,660 97,315 56,208 106,451 42,025 354,636  18,255       
        (liquidation preference 945,000 and 937,500
                                                                           
        (liquidation preference 5,084,770 and 5,043,622
                                                                           
        105,963,567 and 75,949,757 shares issued and outstanding, respectively
                          1,059,634                                                 
        75,949,757 and 69,661,436 shares issued and outstanding, respectively
                           759,496 759,496                                               
        due to factor
                            5,848 11,492 17,227 10,880 59,104 13,804 5,440 16,524 16,048 5,440 12,750 10,880 163,737 170,870 146,011 150,399 132,893 107,964 97,865 13,782 272,889 154,791 154,524 13,314 326,272 173,096 218,223 177,701 181,018 202,635 304,730 23,536 240,446               
        accrued payroll, taxes and interest
                            215,973 189,777 222,653 260,800 200,362 241,882 262,463 159,037 135,299 211,703 195,298 185,283 162,833 173,333 193,280 213,695 225,462 288,670 190,680 221,446 137,292 168,668 131,831 135,245 110,060 190,982 138,865 124,937 100,372 100,730 101,052 89,541 93,105 98,409 150,288 141,928 78,201 103,342 99,232  90,503 111,070 112,482 93,877 83,857   
        other accrued liabilities
                            404,804 381,563 357,982 334,208 401,376 389,693 378,010 353,911 330,064 205,412 195,849 168,578 153,273 154,659 128,854 122,968 184,434 215,673 193,053 141,545 109,577 59,717 41,900 38,811 35,990 68,378 53,935 50,745 74,915 18,394 33,982 30,220 32,434 63,696 33,476 119,292 183,804 175,798 189,001  220,128 182,364 174,641 112,886 148,835 41,264 38,318 
        deferred revenue
                            32,400 32,400 32,400 32,400 32,400 32,400 32,400 32,400 32,400 32,400 60,165 60,049 78,730 78,730 78,730 78,730 78,730 78,730 78,730 78,730 212,718 195,007 221,272 115,962 41,515 92,138 92,138 110,138 91,692 30,000   31,668   43,760      65,000 65,000 66,661 73,022 148,612 65,000 
        note payable-sba
                            443,400 443,400                                              
        (liquidation preference 937,500 and 930,000
                                                                           
        (liquidation preference 5,043,622 and 5,002,473
                                                                           
        70,206,899 and 69,661,436 shares issued and outstanding, respectively
                             702,068                                              
        69,911,436 and 69,661,436 shares issued and outstanding, respectively
                              699,114                                             
        note receivable - sale of land
                                   400,000                                        
        long-term debt, current portion, net of discount
                               56,334 851,766 761,663 725,317 705,460 669,407 632,655 598,658 546,988 495,134 462,524 433,993 391,046 368,563 332,211 309,635 181,287                            
        69,661,436 and 68,227,171 shares issued and outstanding, respectively
                               696,614 696,614                                           
        payables to related parties
                                343,263    56,337 22,678   16,322 16,759 2,048 14,525 42,676 43,949 32,627 32,396 34,942 38,585 20,073 8,357 28,608 86,011 1,466 15,549 8,534 1,681 17,180 17,522 13,382 10,434 46,662 101,974 46,218 42,263 24,897  18,060 22,260 20,800 11,236 10,306   
        (liquidation preference 930,000 and 922,500
                                                                           
        (liquidation preference 5,002,470 and 4,961,324
                                                                           
        68,757,354 and 68,227,171 shares issued and outstanding, respectively
                                 687,573                                          
        68,427,171 and 68,227,171 shares issued and outstanding, respectively
                                  684,271                                         
        income taxes payable
                                     430,358 493,110 443,110 459,510 462,152 451,961 410,510                                
        68,227,171 and 67,488,153 shares issued and outstanding, respectively
                                   682,271                                        
        common stock payable to directors for services
                                    131,250 87,500 218,750  131,250 87,500 43,750  112,500 75,000 37,500                             
        (liquidation preference 909,375 and 907,500
                                                                           
        (liquidation preference 5,014,692 and 4,920,178
                                                                           
        68,227,171 and 67,488,063 shares issued and outstanding, respectively
                                    682,271 682,271                                      
        67,488,063 shares issued and outstanding
                                      674,881                                     
        (liquidation preference 922,500 and 915,000
                                                                           
        (liquidation preference 4,961,324 and 4,920,178
                                                                           
        67,488,153 and 67,066,278 shares issued and outstanding, respectively
                                       674,881 674,881 674,881                                  
        foreign value added tax refund receivable
                                        365,120 365,120                                  
        (liquidation preference 5,014,692 and 4,879,029
                                                                           
        67,488,063 and 66,866,278 shares issued and outstanding, respectively
                                          674,881                                 
        (liquidation preference 915,000 and 907,500
                                                                           
        (liquidation preference 4,920,178 and 4,879,029
                                                                           
        67,066,278 and 66,316,278 shares issued and outstanding, respectively
                                           670,662                                
        accounts receivable, net of 4,031 allowance for doubtful accounts
                                            520,117 671,851 868,024 422,673                            
        foreign income tax payable
                                            423,490                               
        66,866,278 and 66,316,278 shares issued and outstanding, respectively
                                            668,662 668,662 668,662                             
        income tax payable
                                             12,000                              
        (liquidation preference 907,500 and 900,000
                                                                           
        (liquidation preference 4,879,029 and 4,837,880
                                                                           
        66,316,278 and 66,027,453 shares issued and outstanding, respectively
                                               663,162 663,162                           
        notes receivable from stock sales
                                                 -150,000 -149,085  -150,000                       
        note payable to bank
                                                92,502 97,297                          
        long-term debt, current
                                                215,824 232,071 248,059 159,278 169,903 184,235 399,391 126,984    461,354 305,911 258,988 255,454 79,631 84,012 84,012 54,669  45,389 54,569 61,428 30,342 57,856 79,098 90,559 
        (liquidation preference 900,000 and 892,500,
                                                                           
        66,216,278 and 66,027,453 shares issued and outstanding, respectively
                                                 662,162 662,162                         
        (liquidation preference 4,837,880 and 4,796,731
                                                                           
        66,027,453 and 63,156,206 shares issued and outstanding, respectively
                                                   660,274 660,274                       
        notes receivable for stock sales
                                                   -150,000  -150,000                      
        65,015,453 and 63,156,206 shares issued and outstanding, respectively
                                                     650,154                      
        checks issued and outstanding
                                                      37,179                     
        (liquidation preference 892,500 and 885,000,
                                                                           
        63,281,206 and 63,156,206 shares issued and outstanding, respectively
                                                      632,812                     
        deferred tax asset
                                                          39,824 39,824 470,869 470,869 470,869 396,558 471,074 471,074 471,074  493,000       
        (liquidation preference 4,796,731 and 4,755,582,
                                                                           
        63,156,206 and 61,896,726 shares issued and outstanding, respectively
                                                       631,562                    
        accounts receivables
                                                            491,735 456,508             96,366 
        for doubtful accounts of 4,031
                                                        663,420 520,695 636,298                 
        derivative liability
                                                        72,000 108,750                  
        common stock
                                                                           
        62,621,726 and 61,896,726 shares issued and outstanding
                                                        626,217 626,217                  
        61,896,726 shares issued and outstanding
                                                          618,966                 
        for doubtful accounts of 4,031 and 7,600, respectively
                                                           456,159                
        asset retirement and accrued reclamation costs
                                                           249,540 247,530 245,520  241,500            
        (liquidation preference 885,000 and 877,500,
                                                                           
        (liquidation preference 4,755,582 and 4,714,433,
                                                                           
        61,896,726 and 59,349,300 shares issued and outstanding, respectively
                                                           618,966                
        long-term debt, noncurrent
                                                            136,993 134,503 246,815  173,197 185,926 87,481  82,407 91,194 93,789 110,681 98,710 60,501 49,522 
        series a: no shares issued and outstanding
                                                                           
        61,786,822 and 59,349,300 shares issued and outstanding, respectively
                                                            617,868 617,868              
        for doubtful accounts of 4031 and 7600
                                                              472,156             
        accrued reclamation and remediation costs, noncurrent
                                                              243,510  107,500 107,500 107,500   107,500 107,500 107,500  107,500 107,500 
        60,804,010 and 59,349,300 shares issued and outstanding, respectively
                                                              608,040             
        for doubtful accounts of 7,600 both years
                                                               1,291,975            
        (liquidation preference 877,500 and 870,000,
                                                                           
        (liquidation preference 4,714,433 and 4,673,284,
                                                                           
        59,349,300 and 56,307,382 shares issued and outstanding, respectively
                                                               593,492 593,492 593,492          
        stock subscriptions receivable
                                                                 -22,655 -60,184  -82,563 -323,730 -293,730 -243,730 -270,000 -156,000 -157,824 
        for doubtful accounts of 7,600
                                                                371,120 1,094,839 222,362         
        other receivable
                                                                279,193           
        58,356,800 and 56,307,382 shares issued and outstanding, respectively
                                                                  583,567         
        john c. lawrence, president
                                                                   2,009        
        title of class
                                                                           
        series c preferred
                                                                           
        series d preferred
                                                                           
        3.01
                                                                           
        3.02
                                                                           
        3.03
                                                                           
        3.04
                                                                           
        4.01
                                                                           
        10.10
                                                                           
        10.11
                                                                           
        10.12
                                                                           
        10.13
                                                                           
        10.14
                                                                           
        10.15
                                                                           
        10.16
                                                                           
        10.17
                                                                           
        10.18
                                                                           
        10.19
                                                                           
        10.20
                                                                           
        10.21
                                                                           
        10.22
                                                                           
        10.23
                                                                           
        10.24
                                                                           
        10.25
                                                                           
        10.26
                                                                           
        10.27
                                                                           
        10.28
                                                                           
        10.30
                                                                           
        10.31
                                                                           
        10.32
                                                                           
        10.33
                                                                           
        10.34
                                                                           
        10.35
                                                                           
        10.36
                                                                           
        10.37
                                                                           
        10.38
                                                                           
        10.39
                                                                           
        10.40
                                                                           
        10.41
                                                                           
        10.42
                                                                           
        10.43
                                                                           
        10.44
                                                                           
        10.45
                                                                           
        10.46
                                                                           
        10.47
                                                                           
        10.48
                                                                           
        10.49
                                                                           
        10.50
                                                                           
        10.51
                                                                           
        10.52
                                                                           
        10.53
                                                                           
        10.54
                                                                           
        14.0
                                                                           
        31.1
                                                                           
        32.1
                                                                           
        44.1
                                                                           
        date: march 25, 2011
                                                                           
        signature
                                                                           
        /s/ john c. lawrence
                                                                           
        john c. lawrence
                                                                           
        /s/ leo jackson
                                                                           
        leo jackson
                                                                           
        /s/ gary d. babbitt
                                                                           
        gary d. babbitt
                                                                           
        /s/ patrick dugan
                                                                           
        patrick dugan
                                                                           
        /s/ russell lawrence
                                                                           
        russell lawrence
                                                                           
        for doubtful accounts of 7,600 and 7,872, respectively
                                                                    745,418 319,843 356,941 217,218    
        accrued reclamation costs, noncurrent
                                                                    107,500    107,500   
        (liquidation preference and cumulative dividends 870,000
                                                                           
        and 862,500, respectively.)
                                                                    7,500       
        (liquidation preference and cumulative dividends of 4,673,284
                                                                           
        and 4,632,136, repectively)
                                                                    17,509       
        56,307,382 and 53,098,769 shares issued and outstanding, respectively.
                                                                    563,073       
        the accompanying notes are an integral part of these consolidated financial statements.
                                                                           
        (liquidation preference and cumulative dividends of 4,632,136
                                                                           
        and 4,632,136, respectively)
                                                                     17,509  17,509    
        54,885,435 and 53,098,769 shares issued and outstanding, respectively
                                                                     548,854      
        54,302,102 and 53,098,769 shares issued and outstanding, respectively
                                                                      543,020     
        53,538,772 and 53,098,769 shares issued and outstanding, respectively
                                                                       535,387    
        for doubtful accounts of 7,872 and 10,000, respectively
                                                                        161,765 240,529  
        and 4,590,987, repectively)
                                                                        17,509   
        53,098,769 and 45,868,535 shares issued and outstanding, respectively.
                                                                        530,987   
        accrued payroll and payroll taxes
                                                                         69,309 67,143 
        accrued interest payable
                                                                         27,354 26,703 
        convertible note payable to a related party
                                                                           
        51,334,091 and 45,868,535 shares issued and outstanding, respectively
                                                                         513,340  
        50,843,535 and 45,868,535 shares issued and outstanding, respectively
                                                                          508,435 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 
                                                                          
          cash flows from operating activities:
                                                                          
          net income
        -11,294,490  728,079 546,524     -3,560,310 -1,644,528 -336,465 -806,984 -761,612 42,798 361,223 786,252   337,141 -335,488 -1,710,399 -993,240 -274,283 -308,882 -1,910,800 -568,592 -486,039 -707,460 203,003 1,267,447 -122,785 -474,440 -463,571 -262,565 -16,955 -391,303 -166,867 -797,057 -156,636 -188,640   -197,761 440,028     -555,584 -124,553   -270,947 -175,126 3,770 -116,233 -202,946 708,075 86,428 45,363 598,932 85,815 204,583 -84,117 31,060 -49,718 
          adjustments to reconcile income to net cash from operating activities:
                                                                          
          depreciation and amortization
        410,459 327,226 559,525 281,970 745,530 119,584 114,486 106,147 245,143 248,961 241,100 224,241 215,230 242,783 231,057 220,150 215,276 223,196 219,944 222,464 218,545 217,650 223,367 226,281   223,273 223,273   175,097 277,562   214,375 215,675    261,150                           
          accretion of asset retirement obligation
        32,514 19,483 38,967 19,483 18,268 18,272 18,270 18,271 3,368 3,367 3,368 3,368 3,177 3,177 9,680 1,732 1,733 3,465 1,732 1,733 1,732 1,732 2,654 1,537 1,537 1,537 1,537 1,537 1,537 1,537 1,537 1,448 1,447 1,448 1,447 1,364 1,364 1,363 1,364 1,284 1,284 1,285 1,284 1,210 1,210 -6,820 2,010 2,010 2,010 2,010 2,010 2,010 2,010 2,010 2,010           
          noncash operating lease expense
         244,510 146,962 198,746                                                              
          share-based compensation
        4,833,965 2,392,933 832,297 245,384 115,022 152,719 94,922 205,925                                                          
          accretion income from investment in debt securities held to maturity
        -192,139                                                                  
          paid-in-kind interest from notes receivable
        -45,762                                                                  
          gain on sale or disposal of property, plant and equipment
        -1,900                                                                  
          equity in losses of joint venture
        16,126                                                                  
          write-down of inventory to net realizable value
        161,456    2,073       246,792       8,524 57,530                                               
          change in allowance for credit losses
        156 -15,054 884                                                                
          unrealized loss on investment in equity securities
        4,061,430                                                                  
          changes in operating assets and liabilities:
                                                                          
          accounts receivable
        1,700,192 -2,300,067 -1,387,733 -816,722 -134,706 618,691 -321,760 -432,486 568,969 -126,023 396,302 -919,819 606,507 154,346 -128,807 -584,539 -168,587 -121,412 -63,748 -298,933 -16,580 11,582 -3,944 54,761 38,487 94,065 -81,819 103,205 135,825 -112,925 -48,745 -49,967 133,818 44,887 13,096 -2,261 -32,002 151,734 196,173 -445,351 316,103 142,387 -378,575 -66,582 530,872 -231,472 118,787 -296,840 87,399 -142,725 115,603 -180,139 35,576 111,362 15,648 819,819 -920,855 723,719 -872,477 523,056 -425,303 37,098 -139,723 -55,453 80,892 -144,163 
          inventories
        -9,666,267 -5,027,901 -5,566,803 -2,745,387 85,972 -557,533 260,298 286,001 -699,568 46,598 -949,535 -481,940 -414,337 -510,837 299,940 28,440 -321,464 -101,191 142,515 -125,067 -85,163 21,304 56,539 -16,649 65,434 15,614 163,960 -132,387 -38,365 -4,200 -71,602 273,615 25,171 -133,439 104,582 -55,386 -117,519 167,584 44,382 144,154 1,115,790 106,238 -9,102 -873,625 -300,624 11,121 -463,351 354,085 -155,165 -1,174 136,301 177,457 262,444 -377,362 383,878 -394,336 175,513 -477,477 -547,856 -73,702 380,535 55,536 -402,431 20,505 -69,443 17,657 
          prepaid expenses and other current assets
        -299,710 1,442,407 -1,249,047 -23,428 73,122 113,946 -174,062 -24,798 144,597 140,858 -98,373 -141,852 50,338                                                      
          iva receivable and other assets
         -722,180 -483,360 -267,993     110,322 -88,594 -147,545 -173,275 -49,911 -518,605 -45,419 -41,023 -3,637 -15,210 35,144 -50,546 -48,480 54,071 -46,035 2,083 159,836   -34,018    -45,609                                   
          accounts payable
        -2,223,094 731,891 4,201,001 1,660,372 206,523 668,297 140,659 73,294 -149,365 199,170 -428,522 206,849 166,541 -217,335 -427,977 -278,178 132,908 -104,458 62,790 -582,360 -199,920 4,185 -231,840 -24,528 268,420 -11,015 26,170 119,082 -378,656 -62,680 75,097 16,202 76,899 335,043 -257,344 324,508 140,552 -73,910 -229,419 330,057 -1,301,375 -281,399 1,270,006 121,067 -53,355 -680,184 605,684 214,761 126,315 231,190 230,556 -113,623 210,378 141,516 -221,061 55,450 -43,054 199,620 275,523 152,609 -51,498 -177,293 292,739 -31,481 81,569 -51,920 
          accrued liabilities
        450,368 1,222,781 -175,368 -813,987 1,237,729 7,916 39,179 8,481 -78,805 -359 43,583 -31,727 -73,166 -63,515 61,101 2,944 50,664 28,510 -11,929 -80,998                                               
          accrued liabilities – directors
        -2,973 54,401 -52,537 -18,037 -17,878 -2,084 -5,810 42,249 -148,230 60,869                                                         
          net cash from operating activities
        -12,059,669 -3,470,307 -2,356,986 -1,729,291                             225,452    13,675            186,161 -74,477   137,716              
          capital expenditures
        -12,581,587 -11,739,241 -7,394,073 -862,511                                                          
          free cash flows
        -24,641,256 -15,209,548 -9,751,059 -2,591,802                             225,452    13,675            186,161 -74,477   137,716              
          cash flows from investing activities:
                                                                          
          investment in joint venture
        -100,000                                                                  
          proceeds from note receivable principal payment
        100,000                                                                  
          proceeds from sales of property, plant and equipment
        1,900  500 500                                                               
          purchases of property, plant and equipment
        -12,581,587 -11,739,241 -7,394,073 -862,511                                                               
          net cash from investing activities
        -12,579,687 -51,407,433 -17,384,832 -862,011                                                               
          cash flows from financing activities:
                                                                          
          principal payments on long-term debt
        -33,790 -33,496 -65,550 -32,632 -32,349 -32,068 -17,798 -21,273             -15,794 -9,638    -27,531    -67,632    -49,603    -94,261    -37,643 -17,589 -14,149  -39,470 -28,738 -31,136  -50,446 -136,233 -46,252  -18,797             
          proceeds from exercises of stock options
        48,624 62,667 55,000                                                                
          treasury stock acquired
        -4,982,634                                                                  
          proceeds from issuance of common stock, net of issuance costs
        1,339,446 65,770,618 5,064,483 2,392,317              23,342,180                                               
          proceeds from exercise of warrants
        994,812 1,305,175 2,225,411 806,438             27,084 1,763,619                                               
          net cash from financing activities
        -2,633,542 67,064,735 7,279,344 3,166,123             -2 -58,500 -1,009,323 24,850,380                     197,911 172,334   3,998 943,499   740,319 280,448   -534,751 47,981 2,140,660 2,328,976 99,672 -3,903 333,123 803,074 577,174 114,118 121,726 113,799 377,283 129,672 
          net increase in cash and cash equivalents and restricted cash
        -27,272,898 12,186,995 -12,462,474 574,821 5,203,532 620,875 450,133 41,723     11,401,573 -653,657 -13,021,884 -28,695                                                   
          cash and cash equivalents and restricted cash at beginning of period
        30,657,076 18,270,898 18,270,898    19,117,666     722,377 172,767  113,897  91,332                                   
          cash and cash equivalents and restricted cash at end of period
        3,384,178 12,186,995 5,808,424 18,845,719 5,203,532 620,875 450,133 11,996,358  -821,935 -1,674,137 15,418,352  -653,657    -801,107 -677,723 23,099,605 -770,109 1,311,810 100,347 80,329  25,997 2,258 100,751  497,293 3,497 75,726                                   
          supplemental disclosure of cash flow information:
                                                                          
          interest paid in cash
        1,699 2,012 5,243 2,937                                        426                       
          non-cash financing and investing activities:
                                                                          
          recognition of operating lease liability and right-of-use asset
         22,772 63,416                                                                
          property and equipment included in accounts payable
        4,970,951                                                                  
          net loss
         -286,905               37,110                            -253,684 -559,329 -424,272 -358,170    -408,825               
          adjustments to reconcile loss to net cash from operating activities:
                                                                          
          loss on sale or disposal of property, plant and equipment
         60,066 -500 -500 9,855                                                              
          gain on lease termination
                                                                         
          unrealized gain on investment in equity securities
                                                                          
          change in iva receivable reserve
                                                                          
          other noncash items
                                                                         
          stock payable to directors
                                                                         
          proceeds from redemption of certificates of deposit
            22,257 -41 50,682         -182                                                 
          purchases of investment in debt securities held to maturity
                                                                          
          purchases of equity investment securities
                                                                          
          issuance of note receivable
                                                                          
          proceeds from sales or disposals of property, plant and equipment
                                                                          
          acquisition of treasury stock related to equity awards
                                                                          
          equipment purchased with note payable
                                                                       
          accretion income from investment securities held to maturity
                                                                          
          royalties payable
          49,089 56,068 28,260 -8,743 61,390 -100,902 45,492 62,578 29,475 -419,191                                                       
          purchases of investment securities held to maturity
          -9,991,259                                                                
          adjustments to reconcile net income to net cash from operating activities:
                                                                          
          accretion of income from investment securities held to maturity
          -95,990                                                                
          noncash recognition of new operating leases
           63,416                                                               
          adjustments to reconcile net loss to net cash provided (used) by operating activities:
                                                                          
          changes in asset retirement obligation estimates
                                                                          
          change in allowance for doubtful accounts on accounts receivable
                                                                          
          change in iva receivable and other assets
                                                                          
          change in operating lease liability
            -27,077                                                              
          net cash provided (used) by operating activities
            2,062,173 -37,173    -626,391 -917,704 -2,273,792  -722,122 581,135 163,903     -739,077 -286,653 -243,669 -36,265 277,831 -128,555 -69,397 -85,590 -305,715   163,661   96,041 143,613   98,689 252,476   90,903 -236,702    38,629       696,082 -113,465 -110,775   391,506 3,988      
          proceeds from sale of properties, plants and equipment
            1,500                                                              
          purchases of properties, plant, and equipment
            -207,538 -72,337 -98,008 -52,713                                                           
          net cash used by investing activities
                178,007 -171,864 -733,086 -614,770 11,899,411   -188,541 -246,831    -22,636 -20,289         -79,583 -94,805 -86,076 -128,221 -71,645 -79,599 -123,060 -98,966 -115,301 -245,702 -360,003 -455,076 -780,248 -108,710 -510,707 -683,568 -336,131 -296,147 -990,979 -486,823 -799,084 -456,876 -978,855 -921,369 -806,322 -807,355 -494,540 -706,989 -937,647 -100,265 -173,568 -422,188 -228,238 -141,925 -285,951 -143,020 
          payments on dividends payable
                                                                          
          net cash provided (used) by financing activities
                    -225,645 -22,313 -15,710 -4,057     -8,396 1,618,752 447,911 40,098 -118,982 358,811 232,665 -14,988 30,644 -216,791 48,924 -84,462 -138,965 -120,352 -10,975 -62,942  -1,655 -38,110 -2,653    357,815    242,026    -46,252               
          supplemental disclosure of cash flow information
                                                                          
          recognition of operating lease liability and right of use asset
                                                                          
          common stock buyback and retirement
                                                                          
          conversion of preferred series d to common stock
                -1 16,927                                                       
          cash flows from operating activities of continuing operations:
                                                                          
          net income from continuing operations
             -683,097 -55,704 86,101                                                           
          adjustments to reconcile net income from continuing operations to
                                                                          
          net cash provided (used) by operating activities of continuing operations:
                                                                          
          allowance for doubtful accounts on accounts receivable
             -16,488                                                             
          other assets
                                    -79,657    -35,270 -48,167 -281,683 296 -16,286 1,000 -14,340 92,027 -9,078 -19,227 -49,385 -21,594 11,754 -45,299 151,454 -98,636 -45,163 -21,639 -343,455 -26,355 -6,650 -67,270   13,587 -18,770       
          net cash provided (used) by operating activities of continuing operations
             448,369 85,438 350,225                                                           
          cash flows from investing activities of continuing operations:
                                                                          
          net cash provided (used) by investing activities of continuing operations
                                                                          
          cash flows from financing activities of continuing operations:
                                                                          
          net cash used by financing activities of continuing operations
             -32,068 -17,798 -21,273                                                           
          net cash flows provided (used) by continuing operations
             658,048 -30,368 326,921                                                           
          cash flows from discontinued operations:
                                                                          
          net cash flows provided (used) by discontinued operations
             -37,173                                                             
          noncash recognition of new leases
                                                                          
          adjustments to reconcile net income from continuing operations to net cash
                                                                          
          provided (used) by operating activities of continuing operations:
                                                                          
          loss on disposal of property, plant, and equipment
              17,494                                                           
          write down of inventory to net realizable value
              -69,642 80,143 1,190,014 427,152   -132,773 273,083                                                     
          other non-cash items
              -411 -15,695            -661                                               
          net cash used by investing activities of continuing operations
              -98,008 -2,031                                                           
          net cash used by operating activities
               -285,198         46,387                                   -104,389           48,947 -56,404 65,859 -56,130 
          net cash flows used by discontinued operations
               -285,198                                                           
          |cash and cash equivalents and restricted cash at beginning of period
               11,954,635                                                           
          adjustments to reconcile net income to net cash
                                                                          
          used by operating activities:
                                                                          
          loss on disposal of property, plant & equipment
                                                                          
          reserve on iva receivable
                                                                          
          change in fair value of investments
                     25,840                                                     
          change in:
                                                                          
          purchase of investments
                    -2,684,893 289,772                                                     
          proceeds from sale of investments
                                                                          
          purchases of properties, plants and equipment
                            -22,636 -20,289                                             
          repurchase of common stock
                                                                          
          net cash used by financing activities
                -213,513 -23,680 -23,347 -810,752                                                       
          net decrease in cash and cash equivalents and restricted cash
                -967,645 -821,935 -1,674,137 -3,699,314                                                       
          |cash and cash equivalents and restricted cash at beginning of year
                                                                          
          cash and cash equivalents and restricted cash at end of year
                                                                          
          issuance of common stock for directors
                                                                          
          preferred series d dividends payable declared
                                                                          
          adjustments to reconcile net income to net cash provided (used) by operating activities:
                                                                          
          provision for losses on receivables
                                                                          
          proceeds from sales of investments
                    15,718,498 10,228                                                     
          purchase of properties, plants and equipment
                 -171,864 -733,086 -614,770 -1,134,194 -209,222 -194,458 -188,541  -501,352 -91,829 -23,298    -96,271 -115,088   -312,568 -487,548   -94,805 -86,076   -79,599 -135,870 -98,966 -115,301 -245,702 -360,003 -455,076 -785,448 -108,710 -510,707 -683,568 -336,131 -296,147 -990,979 -486,823 -799,084 -456,876 -977,565 -921,369 -806,322 -564,555 -494,083 -706,980 -937,647 -100,265 -173,192 -422,176 -228,231 -141,925 -285,234 -143,000 
          principal payments of long-term debt
                 -23,680 -23,347 -23,022 -22,665 -22,313 -15,710 -4,057  -58,500 -15,408 -12,518    -10,906        -48,681    -53,020    -41,824                -19,520 -14,235 -23,529 -70,812 -16,146 -17,968 -9,453 -16,306 -15,543 -9,363 -19,482 
          dividends paid
                 -787,730                                                       
          common stock retirement
                                                                         
          issuance of common stock for directors fees
                                                                         
          common stock payable for directors fees
                      46,875 28,125  28,125 28,125 28,125    28,125    31,250    43,750    43,750    37,500                           
          accrued liabilities – directors and related parties
                   19,746                                                       
          share retirement
                   202,980                                                       
          adjustments to reconcile net income to net cash used by operating activities:
                                                                          
          gain on settlement of hillgrove advance
                                                                        
          gain on forgiveness of cares act debt
                                                                         
          loss on disposal of assets
                                                                          
          change in value of investments
                                                                          
          accrued liabilities – officers and directors
                                                                          
          export tax assessment payable
                        -1,120,730                                               
          purchase of certificate of deposit
                                                                          
          change in checks issued and payable
                        -86,685 71,931 -145,409 86,428 56,102   67,391 -845   99,533 -17,203   8,743 -21,519            37,179     -113,908    13,371 -24,929 -21,467 29,254 -21,721 7,220 
          payments on advances from related party
                        -2 -200 -56,216 -18,769 -18,490 -32,227 -13,933 -17,679    -10,000                                      
          payments on hillgrove advances payable
                                                                        
          principal paid on notes payable to bank
                         -100,000        -70,792    -95,448                                   
          repurchase of shares to be returned to treasury
                                                                          
          equipment purchased with long-term debt
                                                                          
          building purchased with note payable
                                                                          
          preferred series d dividends declared and payable
                                                                          
          prepaid expenses
                                                                          
          payable to related parties
                                                                        -1,358 4,412 
          net cash provided (used) by investing activities
                               -96,271 -115,088   87,432 -187,548                                      
          common stock payable to directors
                                                                          
          payable to related party satisfied with exercise of stock purchase warrants
                                                                          
          adjustments to reconcile net loss to net cash used by operating activities
                                                                          
          cash and cash equivalents at beginning of period
                       21,420,329                  10,057  133,543  123,683  20,343  1,000,811  5,427  448,861  180,613  
          cash and cash equivalents at end of period
                       21,391,634                  3,026 13,421 11,129  -39,624 -54,722 137,664  129,199 -61,961 136,086  -1,033,302 1,566,625 4,851  -280,852 -27,600 393,294  -1,067,302 2,030,420 1,413,583  196,792 -1,228,898 1,543,176  2,749 -57,565 96,083  -69,478 
          adjustments to reconcile net loss to net cash
                                                                          
          loss on mineral properties
                                                                          
          common stock payable for directors' fees
                            16,250 28,125                                             
          gain of forgiveness of cares act debt
                                                                          
          other non cash items
                            -1                                             
          payables to related parties
                        -16,994 10,900 -164,922 -7,363    -6,452    33,659    -437 14,711 -12,477 -28,151 -1,273 11,322 231 -2,546 -3,643 18,512 11,716 -20,251 -7,403 34,545 -14,083 7,015 6,853 -15,499 -342 234,144 2,948 -36,228 -285,316 55,756 3,955 17,366 6,837  1,460 9,564 930   
          proceeds from issuance of common stock and warrants, net of issuance costs
                                                                         
          proceeds from note payable-sba
                                                                         
          proceeds from notes payable to bank, net of payments
                             -15,135                                             
          net increase in cash and cash equivalents
                            -770,109 1,311,810    25,997    497,293    3,026        129,199 -61,961 12,403  -1,033,302   -64,499 -280,852 -27,600 -607,517  -1,067,302 2,030,420 1,408,156    1,094,315   -57,565 -84,530   
          cash and cash equivalents and restricted cash at beginning of year
                                                                          
          noncash investing and financing activities:
                                                                          
          common stock payable issued to directors
                                   168,750    137,500                           
          payable to related party satisfied with exercise of stock
                                                                          
          purchase warrant
                                                                        
          loss on abandonment of mineral properties
                                                                          
          net proceeds from (payments to) factor
                             -5,644    45,300                       -3,318    -216,910              
          borrowing on notes payable to bank
                               2,488                                           
          net increase in cash and cash
                                                                          
          equivalents and restricted cash
                                                                          
          non-cash investing and financing activities:
                                                                          
          payable to related party satisfied with issuance of stock
                                                                          
          net cash (used) by operating activities
                          213,245 -2,449,854                                               
          net increase in cash
                                                                          
          and cash equivalents and restricted cash
                          -677,723 22,377,228        -13,146                                       
          provided (used) by operating activities:
                                                                          
          net cash (used) by investing activities
                           -23,298                                               
          net borrowing from factor
                               6,347    -11,084    1,870    -4,388    84,083                           
          common stock issued for warrants
                                                                          
          amortization of debt discount
                                  18,301 18,037   21,120 21,120   23,415 23,413                               
          common stock issued for services
                                136,000             55,000 2,950 19,200      2,628               
          payment received on note receivable for sale of land
                                                                         
          advances from related party
                                    10,000 50,000                                     
          proceeds from cares act note payable
                                                                          
          proceeds on notes payable to bank
                                                                          
          accrued payroll, taxes and interest
                             26,196 -32,876 -38,147 60,438 -41,520 -20,581 103,426 23,738 -76,404 16,405 10,015 22,450 -10,500 -19,947 -20,415 -11,767 -63,208 97,990 -30,766 84,154 -31,376 -85,094 118,517 25,185 -80,922 52,117 13,928 24,565 -358 -322 11,511 -3,564 -5,304 -51,879 8,360 63,727 -25,141 4,110 8,729 -20,567 -1,412 18,605 10,020   
          other accrued liabilities
                             23,241 23,581 23,774 -67,168 11,683 11,683 24,099 23,847 124,652 9,563 27,271 15,305 -1,386 25,805 5,886 -61,466 -31,239 22,915 51,213 31,968 13,241 17,817 3,089 2,821 -32,389 14,444 3,190 -24,170 56,520 -15,587 3,762 -2,214 -31,262 30,220 -85,816 -64,512 8,006 -13,203 -31,127 37,764 7,723 -17,895 -35,949 48,195 2,946 
          other
                               -660    -598    -444    -426                               
          payables to related party
                               14,923    28,964    8,236                                   
          payment received on note receivable
                                                                          
          advance from related party
                                   125,200    75,000                                   
          and cash equivalents
                               -92,438        -15,606    1,072    4,121                           
          payable to related party satisfied with exercise of stock purchase warrant
                               62,500                                           
          provided by operating activities:
                                                                          
          common stock accrued for directors fees
                                                                          
          gain on sale of land
                                                                          
          gainon plant acquisition
                                                                          
          non-cash miscellaneous income
                                                                          
          other current assets
                                    4,697 19,194 6,857 -25,565 17,918 141,582 101,378 -145,159 114,555 96,703 108,949 -60,761 -339,248 7,133 19,541 9,117 -48,387 170,782 12,880 -5,697 -40,301 -365,058 291,843 -41,107 50,243 -64,426 312,611 -336,381       
          deferred revenue
                                       116          61,099 46,374 90,810 37,215 -50,623 -18,000 18,446 61,692   -31,668 31,668 -43,760     -65,000 -1,661 -6,361 -75,590 83,612 
          income taxes payable
                                                                          
          proceeds from sale of land
                                                                          
          proceeds from plant acquisition
                                                                         
          net proceeds (to) from factor
                                                                          
          proceeds from sale of common stock and warrants
                                                                          
          proceeds from related party loans
                                                                          
          properties, plants & equipment acquired with long-term debt
                                                               283,940 -5,125 10,800 198,600 30,500      
          note receivable-sale of land
                                                                          
          depreciation and amortization expense
                                             210,275    222,375 222,375 220,025  189,311 187,357 185,462  135,682 185,416 181,918 123,615 131,990             
          gain on tax settlement
                                                                          
          gain on plant acquisition
                                                                         
          amortization of loan discount
                                                                          
          common stock payable for director fees
                                                                          
          foreign exchange loss
                                      -62,752 50,000 -16,400 -2,642 10,191 41,451                               
          deferred revenues
                                                                        
          checks issued and payable
                                                                          
          stock issued for cash
                                                                          
          advances from related parties
                                                                          
          advances from notes payable to bank
                                                                          
          payment on advances from related party
                                                                          
          proceeds from notes payable to bank
                                          8,842 15,985            15,983                   
          principal paid notes payable to bank
                                             14,239 -44,912                           
          payment received on note receivable - sale of land
                                   400,000                                       
          principal payments of net debt
                                   -57,467                                       
          principal payments on notes payable to bank
                                                                          
          net proceeds from factor
                                                                          
          hillgrove advance earned credit
                                              -52,588 -23,991                           
          redemption of reclamation bonds
                                                                          
          cash and cash equivalents at beginning of year
                                                                          
          cash and cash equivalents at end of year
                                                                          
          income taxes paid in cash
                                                                          
          imputed interest capitalized as property, plant and equipment
                                               24,353                           
          hillgrove deferred revenue
                                                 -43,388                         
          foreign income tax payable
                                                                          
          properties, plants and equipment acquired with long-term debt
                                                     19,040      68,210             
          income tax payable
                                                                          
          gain on sale of equipment
                                                                          
          bad debt expense
                                                                          
          proceeds from sale of equipment
                                                                          
          proceeds from hillgrove advances
                                                                          
          received on notes receivable for stock sales
                                                                          
          properties, plants & equipment acquired with accrued liability
                                                                          
          properties, plants & equipment acquired with other long term assets
                                                                          
          forgiveness of note receivable for stock sales
                                                                          
          gain on sale of asset
                                                   -30,000 -10,900 5,450                   
          write off of uncollectible other asset
                                                                          
          gain on liability adjustment
                                                                         
          common stock issued for director fees
                                                                          
          proceeds from sale of assets
                                                                          
          net proceeds from sale of common stock and exercise of warrants
                                                                          
          proceeds from note payable to bank
                                                                          
          proceeds from hillgrove
                                                                          
          net (decrease) in cash and cash equivalents
                                             -39,624                             
          properties, plants and equipment with accrued liability
                                                                          
          common stock issued to directors
                                                125,000                       
          due to factor
                                                 118,098 122,198 19,279  153,176 -45,127 40,522   -102,095 281,194               
          stock payable to directors for services
                                                 37,500 37,500 37,500                       
          proceeds from issuance of long term debt
                                                     80,000 50,000                   
          increase in notes receivable stock sales
                                                                          
          imputed interest included in properties, plants and equipment
                                                   10,625                       
          principal received on shareholder loan
                                                   915                       
          properties, plants & equipment acquired with advances
                                                                          
          cash received for sale of equipment
                                                                         
          net payments to factor
                                                                          
          proceeds from sale of common stock and exercise of
                                                                          
          warrants, net of offering costs
                                                                          
          principal paid notes to bank
                                                                          
          proceeds from long term debt
                                                        152,000                  
          payments on related party loans
                                                                          
          received on notes receivable for stock
                                                                          
          common stock issued for debt payment
                                                                        
          common stock issued for note receivable
                                                                          
          equipment sold for other asset advances
                                                                          
          forgiveness of note receivable-stock
                                                                          
          common stock issued to directors for services
                                                                  67,600 49,400   
          proceed from notes to bank
                                                                          
          proceed from hillgrove advances
                                                                          
          properties, plants and equipment acquired with other long term assets
                                                                          
          equipment sold for note receivable
                                                     10,000                   
          common stock issued for notes receivable
                                                                         
          write down of other assets
                                                                          
          proceeds from hillgrove advances payable
                                                                          
          net proceeds from sale of common stock
                                                                          
          proceeds from related party
                                                                          
          adjustments to reconcile net loss to net cash used
                                                                          
          by operating activities:
                                                                          
          gain on sale of fixed asset
                                                   -5,200                       
          proceeds from bank debt
                                                   71,906                       
          proceeds from hillgrove ltd
                                                   294,858                       
          proceeds from sales of equipment, net of depreciation
                                                   5,200                       
          proceeds from sales of common stock, net of commissions
                                                                          
          noncash investing activities:
                                                                          
          properties, plants and equipment acquired with advances
                                                   434,335                       
          deferred income taxes
                                                                          
          purchase of certificates of deposit
                                                            -1,290             
          proceeds from sale of common stock
                                                                          
          and exercise of warrants, net of offering costs
                                                                          
          issuance of common stock pursuant to exercise of warrants
                                                                         
          payments on notes to bank
                                                                          
          payments on long-term debt
                                                                          
          properties, plants & equipment acquired with accounts payable
                                                                          
          imputed interest included in property, plant and equipment
                                                                          
          deferred income tax expense
                                                                       
          properties, plants and equipment acquired with accounts payable
                                                         -60,225 362,810 15,750      71,828 17,826  20,501 7,586 18,723   
          fair value of derivative liability
                                                         -36,750                 
          change in operating assets and liabilities
                                                                          
          net cash provided by operating activities
                                                                          
          proceeds from sales of common stock
                                                       170,000                   
          net decrease in cash and cash equivalents
                                                       -15,492          196,792         
          noncash financing activities:
                                                                          
          common stock payable to directors for services
                                                                          
          proceeds from sale of common stock and warrants, net of offering costs
                                                                          
          payments received on stock subscription agreements
                                                                22,656 37,528 22,379 77,437 60,000 40,000 26,270 1,824 
          common stock and warrants issued for note payable
                                                                          
          proceeds from sale of common stock, net of offering costs
                                                             -87,079             
          common stock issued for prepaid directors fees
                                                             68,019             
          common stock issued pursuant to cashless exercise of warrants
                                                                          
          adjustments to reconcile net loss to net cash provided by operating activities:
                                                                          
          deferred tax expense
                                                               -74,311    21,926       
          purchase of collateral cd for loan facility
                                                                          
          impairment of properties, plant and equipment
                                                                          
          and warrants, net of commissions
                                                                          
          stock issued for subscription receivable
                                                                     90,000     
          write-off of uncollectible stock subscriptions
                                                                          
          adjustments to reconcile net income to net cash provided
                                                                          
          (used) by operating activities:
                                                                          
          depreciation expense
                                                               109,045 107,880 105,363 99,537 92,966 92,018 102,590 85,166 76,102 71,640 78,227 
          collateral cd for loan facility
                                                               -242,800           
          proceeds from sale of common stock, net of commissions
                                                               2,462,404 -1 -3,030 379,778 783,470 517,705 88,500 119,499 73,818 407,135 140,110 
          allowance for doubtful accounts
                                                                          
          gain on sale of properties, plant and equipment
                                                                          
          extinguishment of payables
                                                                          
          restricted cash for reclamation bonds
                                                                -457     -12    -20 
          stock issued for conversion of note payable to related party and
                                                                          
          warrants exercised forgiveness of payable to related party
                                                                          
          payment of long-term debt with equipment
                                                                          
          mexico impairment loss
                                                                          
          other receivable
                                                                          
          gain on sale of properties, plants and equipment
                                                                          
          current deferred tax asset
                                                                          
          impairment of properties, plants and equipment
                                                                          
          change in restricted cash for reclamation bonds
                                                                          
          proceeds from long-term debt
                                                                          
          the accompanying notes are an integral part of these consolidated financial statements.
                                                                          
          accrued interest payable
                                                                         651 
          warrants exercised for forgiveness of payable and interest to related party
                                                                          
          stock issued for conversion of convertible note payable to related party
                                                                         
          gain on properties, plants and equipment
                                                                          
          gain on expiration of exclusivity agreement
                                                                          
          accrued payroll and payroll taxes
                                                                        -11,800 2,166 
          warrants exercised for forgiveness of payable to related party
                                                                          
          properties, plants and equipment acquired with a/p
                                                                         13,104