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Exploration properties

3 Months Ended

Mar. 31, 2026

Mineral Industries Disclosures [Abstract]

Exploration properties

7. Exploration properties:

			Santa Cruz						Tintic						Alacrán						Other						Total
Balance at December 31, 2025			$	177,523					$	30,703					$	13,607					$	2,312					$	224,145
Acquisition costs			—						—						—						1,494						1,494
Divestment (Note 12)			—						—						(13,607)						—						(13,607)
Balance at March 31, 2026			$	177,523					$	30,703					$	—					$	3,806					$	212,032

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- References

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- Definition

The entire disclosure for mineral industries.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 930
-SubTopic 715
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477692/930-715-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 930
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/930/tableOfContent

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