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Inventories (Tables)
9 Months Ended
Sep. 30, 2019
Inventory Disclosure [Abstract]  
Schedule of components of inventories
   September 30,
2019
   December 31,
2018
 
Ore on leach pad  $2,756,624   $1,193,341 
Carbon column in process   88,372    - 
Finished goods   6,741    - 
Total   2,851,737    1,193,341 
Less: current portion   (2,851,737)   (1,193,341)
Non-current inventories  $-   $-