v3.22.2.2
Inventories
12 Months Ended
Dec. 31, 2021
Inventories  
Inventories

3. Inventories

 

At December 31, 2021 and 2020, inventories consisted of the following:

 

 

 

2021

 

 

2020

 

Concentrate inventory

 

 

 

 

 

 

In process

 

$41,082

 

 

$90,743

 

Finished goods

 

 

97,074

 

 

 

230,318

 

Total concentrate inventory

 

 

138,156

 

 

 

321,061

 

 

 

 

 

 

 

 

 

 

Supplies inventory

 

 

 

 

 

 

 

 

Mine parts and supplies

 

 

54,998

 

 

 

52,600

 

Mill parts and supplies

 

 

20,568

 

 

 

28,876

 

Total supplies inventory

 

 

75,566

 

 

 

81,476

 

 

 

 

 

 

 

 

 

 

Total

 

$213,722

 

 

$402,537