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Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Land and property deposits $ 10,100 $ 10,100
Deposit for Mercury Clean Up 1,751,050 1,501,050
Surety bond and insurance 169,043 110,558
Advance to Sierra Springs Opportunity Fund 140,000 0
Permit bond 100,000 0
Investor relations subscription 39,694 0
Other 257,371 199,919
Total prepaid expenses and other current assets $ 2,467,258 $ 1,821,627