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v3.25.2

Note 2 - Material Accounting Policies and Basis of Preparation - Consolidated Subsidiaries (Details) | 12 Months Ended
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Dec. 31, 2024
Cobalt Projects International Corp. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Canada
Cobalt Industries of Canada Corp. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Canada
Cobalt One Limited [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Australia
Cobalt Camp Refinery Ltd. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Canada
Cobalt Camp Ontario Holdings Corp. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Canada
Ophiolite Consultants Pty Ltd. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Australia
Acacia Minerals Pty Ltd. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Australia
CobalTech Mining Inc. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Canada
US Cobalt Inc. (“USCO”) [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Canada
The 1086360 BC Ltd. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Canada
Idaho Cobalt Company [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | United States
Scientific Metals (Delaware) Corp. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | United States
Orion Resources NV [member] |
Statement Line Items [Line Items] |
Ownership | 80.00%
Location | United States
Grafito La Barranca de Mexico S.A. de C.V. [member] |
Statement Line Items [Line Items] |
Ownership | 100.00%
Location | Mexico
Grafito La Colorada de Mexico S.A. de C.V. [member] |
Statement Line Items [Line Items] |
Ownership | 50.00%
Location | Mexico

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