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Acquisitions - Schedule of Purchase Price and Acquired Assets and Liabilities (Details) - Calico Resources Corp. - USD ($) |  | 12 Months Ended
--- | --- | ---
Jul. 07, 2016 | Jun. 30, 2017
Business Acquisition [Line Items] |  |
Transaction advisory fees and other acquisition costs | $ 795,925 |
Total purchase price | 15,998,791 |
Assets: |  |
Cash | 4,363 |
Receivables and other current assets | 28,093 |
Mineral properties | 20,785,728 |
Total acquired assets | 20,818,184 |
Liabilities: |  |
Accounts payable and accrued liabilities | 1,603,975 |
Deferred tax liability | 3,215,418 |
Total acquired liabilities | 4,819,393 |
Net assets acquired | 15,998,791 |
Common Stock |  |
Business Acquisition [Line Items] |  |
Common shares issued (7,171,163 at $2.12) | $ 15,202,866 | $ 15,202,866

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