00000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 00000002 - Statement - Unaudited Condensed Interim Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 00000003 - Statement - Unaudited Condensed Interim Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00000004 - Statement - Unaudited Condensed Interim Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 00000005 - Statement - Unaudited Condensed Interim Consolidated Statements of Operations (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00000006 - Statement - Unaudited Condensed Interim Consolidated Statements of Changes in Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 00000007 - Statement - Unaudited Condensed Interim Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 999008 - Disclosure - Nature of Operations link:presentationLink link:calculationLink link:definitionLink 999009 - Disclosure - Basis of Presentation and Use of Estimates link:presentationLink link:calculationLink link:definitionLink 999010 - Disclosure - Significant Accounting Policies and Recently Issued Accounting Standards link:presentationLink link:calculationLink link:definitionLink 999011 - Disclosure - Financial Instruments link:presentationLink link:calculationLink link:definitionLink 999012 - Disclosure - Property & Equipment, (net) link:presentationLink link:calculationLink link:definitionLink 999013 - Disclosure - Mineral Rights and Properties link:presentationLink link:calculationLink link:definitionLink 999014 - Disclosure - Pending Acquisition of Assets of Montana Tunnels Mining, Inc. link:presentationLink link:calculationLink link:definitionLink 999015 - Disclosure - Environmental Remediation Reserve and Reclamation Deposit link:presentationLink link:calculationLink link:definitionLink 999016 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 999017 - Disclosure - Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 999018 - Disclosure - Stock-based Compensation link:presentationLink link:calculationLink link:definitionLink 999019 - Disclosure - Operating Leases link:presentationLink link:calculationLink link:definitionLink 999020 - Disclosure - Net Loss per Share link:presentationLink link:calculationLink link:definitionLink 999021 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 999022 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 999023 - Disclosure - Basis of Presentation and Use of Estimates (Tables) link:presentationLink link:calculationLink link:definitionLink 999024 - Disclosure - Property & Equipment, (net) (Tables) link:presentationLink link:calculationLink link:definitionLink 999025 - Disclosure - Mineral Rights and Properties (Tables) link:presentationLink link:calculationLink link:definitionLink 999026 - Disclosure - Environmental Remediation Reserve and Reclamation Deposit (Tables) link:presentationLink link:calculationLink link:definitionLink 999027 - Disclosure - Stock-based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 999028 - Disclosure - Operating Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 999029 - Disclosure - Schedule of wholly owned subsidiaries (Details) link:presentationLink link:calculationLink link:definitionLink 999030 - Disclosure - Basis of Presentation and Use of Estimates (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999031 - Disclosure - Schedule of property and equipment (Details) link:presentationLink link:calculationLink link:definitionLink 999032 - Disclosure - Property & Equipment, (net) (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999033 - Disclosure - Schedule mineral rights and properties (Details) link:presentationLink link:calculationLink link:definitionLink 999034 - Disclosure - Mineral Rights and Properties (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999035 - Disclosure - Pending Acquisition of Assets of Montana Tunnels Mining, Inc. (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999036 - Disclosure - Schedule of remediation reserve and reclamation bond balances (Details) link:presentationLink link:calculationLink link:definitionLink 999037 - Disclosure - Commitments and Contingencies (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999038 - Disclosure - Stockholders’ Equity (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999039 - Disclosure - Schedule of total compensation expense recognized (Details) link:presentationLink link:calculationLink link:definitionLink 999040 - Disclosure - Schedule of stock options (Details) link:presentationLink link:calculationLink link:definitionLink 999041 - Disclosure - Schedule of activity related to restricted share units (Details) link:presentationLink link:calculationLink link:definitionLink 999042 - Disclosure - Schedule of warrant activity related to financing events (Details) link:presentationLink link:calculationLink link:definitionLink 999043 - Disclosure - Stock-based Compensation (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999044 - Disclosure - Schedule of maturity analysis of future minimum lease payments for operating leases (Details) link:presentationLink link:calculationLink link:definitionLink 999045 - Disclosure - Operating Leases (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999046 - Disclosure - Subsequent Events (Details Narrative) link:presentationLink link:calculationLink link:definitionLink