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3. Sales of Products: Schedule of sales by significant product type (Tables)
3 Months Ended
Mar. 31, 2018
Tables/Schedules  
Schedule of sales by significant product type

 

 

Three Months ended March 31

 

2018

2017

 

 

 

 

 

Concentrate sales to Broker H&H Metals

$

824,029

$

689,318

Dore sales to refinery

 

277,362

 

 

Total

$

1,101,391

$

689,318