| Schedule of segment information for assets and liabilities |
| | | | | | | | | | | | | | | | | | June 30, 2026 | | | | | | Exploration and Development | | | | | | Corporate | | Silver Sand | | Carangas | | Silverstrike | | Total | Cash and cash equivalents | | $ | 37,292,965 | | $ | 742,235 | | $ | 542,341 | | $ | (12,212) | | $ | 38,565,329 | Plant and equipment | | | 134,578 | | | 129,228 | | | 39,467 | | | 633,674 | | | 936,947 | Mineral property interests | | | — | | | 92,758,700 | | | 22,877,215 | | | 5,039,302 | | | 120,675,217 | Other assets | | | 276,914 | | | 26,539 | | | 21,085 | | | — | | | 324,538 | Total Assets | | $ | 37,704,457 | | $ | 93,656,702 | | $ | 23,480,108 | | $ | 5,660,764 | | $ | 160,502,031 | | | | | | | | | | | | | | | | | Total Liabilities | | $ | (894,887) | | $ | (225,807) | | $ | (2,140) | | $ | (2,963) | | $ | (1,125,797) |
| | | | | | | | | | | | | | | | | | June 30, 2025 | | | | | | Exploration and Development | | | | | | Corporate | | Silver Sand | Carangas | | Silverstrike | | Total | Cash and cash equivalents | | $ | 16,341,420 | | $ | 288,480 | | $ | 210,194 | | $ | (135) | | $ | 16,839,959 | Equity investments | | | 54,020 | | | — | | | — | | | — | | | 54,020 | Plant and equipment | | | 153,455 | | | 291,060 | | | 50,326 | | | 637,956 | | | 1,132,797 | Mineral property interests | | | — | | | 90,580,869 | | | 21,353,851 | | | 4,999,645 | | | 116,934,365 | Other assets | | | 213,270 | | | 27,903 | | | 13,037 | | | — | | | 254,210 | Total Assets | | $ | 16,762,165 | | $ | 91,188,312 | | $ | 21,627,408 | | $ | 5,637,466 | | $ | 135,215,351 | | | | | | | | | | | | | | | | | Total Liabilities | | $ | (685,596) | | $ | (221,140) | | $ | (20,585) | | $ | (129) | | $ | (927,450) |
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| Schedule of segment information for operating results |
| | | | | | | | | | | | | | | | | | Years ended June 30, 2026 | | | | | | Exploration and Development | | | | | | Corporate | | Silver Sand | | Carangas | | Silverstrike | | Total | Project evaluation and corporate development | | $ | (27,484) | | $ | — | | $ | — | | $ | — | | $ | (27,484) | Salaries and benefits | | | (1,827,478) | | | — | | | — | | | — | | | (1,827,478) | Share-based compensation | | | (1,441,940) | | | — | | | — | | | — | | | (1,441,940) | Other operating expenses | | | (2,103,480) | | | (439,196) | | | (106,580) | | | (7,128) | | | (2,656,384) | Total operating expense | | | (5,400,382) | | | (439,196) | | | (106,580) | | | (7,128) | | | (5,953,286) | | | | | | | | | | | | | | | | | Income from investments | | | 1,005,662 | | | 3,230 | | | 2,571 | | | — | | | 1,011,463 | Loss on disposal of property, plant and equipment | | | — | | | (21,431) | | | — | | | — | | | (21,431) | Foreign exchange (loss) gain | | | 427,938 | | | 427,408 | | | (22,798) | | | (59,662) | | | 772,886 | Net (loss) income | | $ | (3,966,782) | | $ | (29,989) | | $ | (126,807) | | $ | (66,790) | | $ | (4,190,368) | | | | | | | | | | | | | | | | | Attributed to: | | | | | | | | | | | | | | | | Equity holders of the Company | | $ | (3,966,782) | | $ | (29,989) | | $ | (126,807) | | $ | (66,790) | | $ | (4,190,368) | Non-controlling interests | | | — | | | — | | | — | | | — | | | — | Net (loss) income | | $ | (3,966,782) | | $ | (29,989) | | $ | (126,807) | | $ | (66,790) | | $ | (4,190,368) |
| | | | | | | | | | | | | | | | | | Years ended June 30, 2025 | | | | | | Exploration and Development | | | | | | Corporate | | Silver Sand | | Carangas | | Silverstrike | | Total | Project evaluation and corporate development | | $ | (33,797) | | $ | (2,137) | | $ | — | | $ | — | | $ | (35,934) | Salaries and benefits | | | (1,708,009) | | | — | | | — | | | — | | | (1,708,009) | Share-based compensation | | | (1,611,845) | | | — | | | — | | | — | | | (1,611,845) | Other operating expenses | | | (2,159,652) | | | (395,883) | | | (51,983) | | | (12,653) | | | (2,620,171) | Total operating expense | | | (5,513,303) | | | (398,020) | | | (51,983) | | | (12,653) | | | (5,975,959) | | | | | | | | | | | | | | | | | Income from investments | | | 787,597 | | | — | | | — | | | — | | | 787,597 | Foreign exchange gain | | | 903,333 | | | 305,019 | | | 199,782 | | | 6 | | | 1,408,140 | Net (loss) income | | $ | (3,822,373) | | $ | (93,001) | | $ | 147,799 | | $ | (12,647) | | $ | (3,780,222) | | | | | | | | | | | | | | | | | Attributed to: | | | | | | | | | | | | | | | | Equity holders of the Company | | $ | (3,799,208) | | $ | (93,001) | | $ | 147,799 | | $ | (12,647) | | $ | (3,757,057) | Non-controlling interests | | | (23,165) | | | — | | | — | | | — | | | (23,165) | Net (loss) income | | $ | (3,822,373) | | $ | (93,001) | | $ | 147,799 | | $ | (12,647) | | $ | (3,780,222) |
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