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Cost of Sales (Tables)
 12 Months Ended
Dec. 31, 2019
Cost of Sales [abstract]  
Schedule of Cost of Sales

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Year ended December 31, 2019

 

    

Caylloma

    

San Jose

    

Total

Direct mining costs

 

$

35,712

 

$

66,022

 

$

101,734

Salaries and benefits

 

 

7,557

 

 

7,483

 

 

15,040

Workers' participation

 

 

717

 

 

5,294

 

 

6,011

Depletion and depreciation

 

 

13,621

 

 

30,737

 

 

44,358

Royalties

 

 

750

 

 

3,385

 

 

4,135

Write-down of inventories

 

 

93

 

 

1,235

 

 

1,328

 

 

$

58,450

 

$

114,156

 

$

172,606

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Year ended December 31, 2018

 

    

Caylloma

    

San Jose

    

Total

Direct mining costs

 

$

38,788

 

$

60,860

 

$

99,648

Salaries and benefits

 

 

7,303

 

 

5,889

 

 

13,192

Workers' participation

 

 

1,726

 

 

4,438

 

 

6,164

Depletion and depreciation

 

 

12,222

 

 

32,251

 

 

44,473

Royalties

 

 

218

 

 

3,030

 

 

3,248

 

 

$

60,257

 

$

106,468

 

$

166,725