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Inventories, net (Tables)

9 Months Ended

Sep. 30, 2025

Inventories, net

Schedule of Inventories

​

​	​	​	​	​	​	​
​	​	As of		​	As of
​	​	September 30,		​	December 31,
​	​	2025		​	2024
​	​	(in thousands)
Stockpiles - underground mine	​	$	340	​	$	73
Concentrates	​	​	1,859	​	​	902
Doré, net	​	​	-	​	​	169
Subtotal - product inventories	​	​	2,199	​	​	1,144
Materials and supplies (1)	​	​	4,997	​	​	5,796
Total	​	$	7,196	​	$	6,940

(1) Net of reserve for obsolescence of $1.1 million and $0.7 million as of September 30, 2025 and December 31, 2024, respectively.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

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-Topic 210
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-Name Accounting Standards Codification
-Section S99
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