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Mining and Mineral Rights (Details Textual)
Dec. 31, 2018
USD ($)
ft²
Mining And Mineral Rights (Textual)  
Accumulated depreciation $ 21,000
Area of building | ft² 21,875
Debt Modifications [Member]  
Mining And Mineral Rights (Textual)  
Trust securing promissory note $ 2,500,000
Accrued interest $ 1,096,235