• Filing Date: 2020-06-12
  • Form Type: 10-Q
  • Description: Quarterly report
v3.20.1
EARN-IN OPTION AGREEMENT (Narrative) (Details) - USD ($)
1 Months Ended 6 Months Ended
Jun. 01, 2018
Jun. 30, 2020
Apr. 30, 2020
Apr. 30, 2019
Property concessions funding     $ 1,042,538 $ 2,221,380
South32 Limited [Member]        
Option period 4 years      
Percentage of owned 100.00%      
Payment received       $ 6,000,000
Cash to be contributed to the capital of the Mexican subsidiaries as required for exploration     49,000  
Mexican subsidiaries maximum loss exposure     5,399,000  
South32 Limited [Member] | 1 year [Member]        
Contribution of minimum exploration fund $ 3,000,000      
Property concessions funding 3,144,163      
South32 Limited [Member] | 2 year [Member]        
Contribution of minimum exploration fund 6,000,000      
Property concessions funding     $ 1,361,968  
South32 Limited [Member] | 2 year [Member] | Subsequent Event [Member]        
Property concessions funding   $ 52,734    
South32 Limited [Member] | 3 year [Member]        
Contribution of minimum exploration fund 8,000,000      
South32 Limited [Member] | 4 year [Member]        
Contribution of minimum exploration fund 10,000,000      
Minera Metalin [Member]        
Contribution to acquired shares $ 100,000,000      
Percentage of owned 70.00%