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Mineral Property (Tables) | 12 Months Ended
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Dec. 31, 2022
Mineral Properties |
Investment in mineral property |
(in thousands) |  | December 31, |
|  | 2022 |  |  | 2021 |
Exploration |  |  |  |  |  |
Lik project (Alaska – US) |  | $ | 15,611 |  |  | $ | 15,611 |
Golden Crest (South Dakota – US) |  |  | 1,035 |  |  |  | 695 |
Total exploration mineral property |  | $ | 16,646 |  |  | $ | 16,306 |
Exploration expense |
|  | For the year ended December 31, |
(in thousands) |  | 2022 |  |  | 2021 |
Geologic and field expenses |  | $ | 2,121 |  |  | $ | 1,092 |
Administrative |  |  | 162 |  |  |  | 106 |
Total exploration expense |  | $ | 2,283 |  |  | $ | 1,198 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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