Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details Narrative)

v3.8.0.1
Subsequent Events (Details Narrative) - USD ($)
 1 Months Ended 9 Months Ended
Mar. 05, 2018
Feb. 28, 2018
Feb. 21, 2018
Feb. 08, 2018
Feb. 02, 2018
Jan. 03, 2018
Dec. 22, 2017
Nov. 16, 2017
Feb. 28, 2018
May 31, 2017
Jan. 31, 2018
Subsequent Event [Line Items]                      
Number of shares issued for services, value                     $ 665,210
Chief Geologist [Member]                      
Subsequent Event [Line Items]                      
Number of shares issued for services           7,669 8,929 21,213   37,879  
Number of shares issued for services, value           $ 12,500 $ 12,500 $ 37,500   $ 100,000  
Share issued price per share           $ 1.63 $ 1.40 $ 1.76      
Reduction in accrued salaries           $ 12,500 $ 12,500 $ 37,500      
Subsequent Event [Member]                      
Subsequent Event [Line Items]                      
Issuance of common stock for conversion         730,000            
Conversion of commmon stock into preferred stock   237,860                  
Subsequent Event [Member] | Consulting Agreement [Member]                      
Subsequent Event [Line Items]                      
Number of shares issued for services 150,000                    
Subsequent Event [Member] | Chief Geologist [Member]                      
Subsequent Event [Line Items]                      
Number of shares issued for services 6,906     4,902              
Number of shares issued for services, value $ 12,500     $ 12,500              
Share issued price per share $ 1.81     $ 2.55              
Reduction in accrued salaries $ 12,500     $ 12,500              
Subsequent Event [Member] | Director [Member]                      
Subsequent Event [Line Items]                      
Issuance of common stock     12,000                
Subsequent Event [Member] | Series E Preferred Stock [Member]                      
Subsequent Event [Line Items]                      
Conversion of commmon stock into preferred stock                 730    
Subsequent Event [Member] | Series C Preferred Stock [Member]                      
Subsequent Event [Line Items]                      
Conversion of commmon stock into preferred stock                 2,379