XML 78 R60.htm IDEA: XBRL DOCUMENT v3.19.1
13. Sales of Products: Schedule of sales by significant product type (Tables)
12 Months Ended
Dec. 31, 2018
Tables/Schedules  
Schedule of sales by significant product type

 

 

December 31, 2018

December 31, 2017

 

 

 

 

 

Concentrate sales to H&H Metal

$

3,305,731

$

4,200,211

Dore’ sales to refineries

 

324,106

 

81,360

Total

$

3,629,837

$

4,281,571