0001 - Document - Document and Entity Information link:presentationLink link:definitionLink link:calculationLink 0002 - Statement - Annual Consolidated Statements of Financial Position link:presentationLink link:definitionLink link:calculationLink 0003 - Statement - Annual Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) link:presentationLink link:definitionLink link:calculationLink 0004 - Statement - Annual Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) 1 link:presentationLink link:definitionLink link:calculationLink 0005 - Statement - Annual Consolidated Statements of Changes in Equity link:presentationLink link:definitionLink link:calculationLink 0006 - Statement - Annual Consolidated Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 0007 - Disclosure - Nature of operations and going concern link:presentationLink link:definitionLink link:calculationLink 0008 - Disclosure - Statement of compliance link:presentationLink link:definitionLink link:calculationLink 0009 - Disclosure - Basis of preparation, material accounting policies, and future accounting changes link:presentationLink link:definitionLink link:calculationLink 0010 - Disclosure - Amounts receivable link:presentationLink link:definitionLink link:calculationLink 0011 - Disclosure - Inventory link:presentationLink link:definitionLink link:calculationLink 0012 - Disclosure - Investment in associate link:presentationLink link:definitionLink link:calculationLink 0013 - Disclosure - Other intangible assets link:presentationLink link:definitionLink link:calculationLink 0014 - Disclosure - Mine properties, plant and equipment link:presentationLink link:definitionLink link:calculationLink 0015 - Disclosure - Leases link:presentationLink link:definitionLink link:calculationLink 0016 - Disclosure - Accounts payable and accrued liabilities link:presentationLink link:definitionLink link:calculationLink 0017 - Disclosure - Debt link:presentationLink link:definitionLink link:calculationLink 0018 - Disclosure - Provisions link:presentationLink link:definitionLink link:calculationLink 0019 - Disclosure - Issued capital link:presentationLink link:definitionLink link:calculationLink 0020 - Disclosure - Equity reserves link:presentationLink link:definitionLink link:calculationLink 0021 - Disclosure - Non-controlling interest link:presentationLink link:definitionLink link:calculationLink 0022 - Disclosure - Earnings (loss) per share link:presentationLink link:definitionLink link:calculationLink 0023 - Disclosure - Taxes link:presentationLink link:definitionLink link:calculationLink 0024 - Disclosure - Related party transactions link:presentationLink link:definitionLink link:calculationLink 0025 - Disclosure - Segmented disclosure link:presentationLink link:definitionLink link:calculationLink 0026 - Disclosure - Commitments and contingencies link:presentationLink link:definitionLink link:calculationLink 0027 - Disclosure - Capital management link:presentationLink link:definitionLink link:calculationLink 0028 - Disclosure - Financial instruments link:presentationLink link:definitionLink link:calculationLink 0029 - Disclosure - Revenues link:presentationLink link:definitionLink link:calculationLink 0030 - Disclosure - Expenses link:presentationLink link:definitionLink link:calculationLink 0031 - Disclosure - Subsequent events link:presentationLink link:definitionLink link:calculationLink 9960701 - Disclosure - Basis of preparation, material accounting policies, and future accounting changes (Policies) link:presentationLink link:definitionLink link:calculationLink 9960702 - Disclosure - Basis of preparation, material accounting policies, and future accounting changes (Tables) link:presentationLink link:definitionLink link:calculationLink 9960703 - Disclosure - Amounts receivable (Tables) link:presentationLink link:definitionLink link:calculationLink 9960704 - Disclosure - Inventory (Tables) link:presentationLink link:definitionLink link:calculationLink 9960705 - Disclosure - Investment in associate (Tables) link:presentationLink link:definitionLink link:calculationLink 9960706 - Disclosure - Other intangible assets (Tables) link:presentationLink link:definitionLink link:calculationLink 9960707 - Disclosure - Mine properties, plant and equipment (Tables) link:presentationLink link:definitionLink link:calculationLink 9960708 - Disclosure - Leases (Tables) link:presentationLink link:definitionLink link:calculationLink 9960709 - Disclosure - Accounts payable and accrued liabilities (Tables) link:presentationLink link:definitionLink link:calculationLink 9960710 - Disclosure - Debt (Tables) link:presentationLink link:definitionLink link:calculationLink 9960711 - Disclosure - Provisions (Tables) link:presentationLink link:definitionLink link:calculationLink 9960712 - Disclosure - Issued capital (Tables) link:presentationLink link:definitionLink link:calculationLink 9960713 - Disclosure - Equity reserves (Tables) link:presentationLink link:definitionLink link:calculationLink 9960714 - Disclosure - Non-controlling interest (Tables) link:presentationLink link:definitionLink link:calculationLink 9960715 - Disclosure - Taxes (Tables) link:presentationLink link:definitionLink link:calculationLink 9960716 - Disclosure - Related party transactions (Tables) link:presentationLink link:definitionLink link:calculationLink 9960717 - Disclosure - Segmented disclosure (Tables) link:presentationLink link:definitionLink link:calculationLink 9960718 - Disclosure - Capital management (Tables) link:presentationLink link:definitionLink link:calculationLink 9960719 - Disclosure - Financial instruments (Tables) link:presentationLink link:definitionLink link:calculationLink 9960720 - Disclosure - Revenues (Tables) link:presentationLink link:definitionLink link:calculationLink 9960721 - Disclosure - Expenses (Tables) link:presentationLink link:definitionLink link:calculationLink 9960722 - Disclosure - Nature of operations and going concern (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960723 - Disclosure - Basis of preparation, material accounting policies, and future accounting changes (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960724 - Disclosure - Basis of preparation, material accounting policies, and future accounting changes - Schedule of consolidated financial statements of the Company and its subsidiaries (Details) link:presentationLink link:definitionLink link:calculationLink 9960725 - Disclosure - Basis of preparation, material accounting policies, and future accounting charges - Schedule of key assumptions used (Details) link:presentationLink link:definitionLink link:calculationLink 9960726 - Disclosure - Amounts receivable (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960727 - Disclosure - Amounts receivable - Schedule of amounts receivable (Details) link:presentationLink link:definitionLink link:calculationLink 9960728 - Disclosure - Inventory (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960729 - Disclosure - Inventory - Schedule of detailed information about inventory (Details) link:presentationLink link:definitionLink link:calculationLink 9960730 - Disclosure - Investment in associate (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960731 - Disclosure - Investment in associate - Schedule of financial information about associate (Details) link:presentationLink link:definitionLink link:calculationLink 9960732 - Disclosure - Investment in associate - Schedule of information about gain on disposal of interest in subsidiary (Details) link:presentationLink link:definitionLink link:calculationLink 9960733 - Disclosure - Investment in associate - Schedule of information about share of loss in associate (Details) link:presentationLink link:definitionLink link:calculationLink 9960734 - Disclosure - Other intangible assets (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960735 - Disclosure - Other intangible assets - Schedule of detailed information about intangible assets (Details) link:presentationLink link:definitionLink link:calculationLink 9960736 - Disclosure - Mine properties, plant and equipment (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960737 - Disclosure - Mine properties, plant and equipment - Schedule of detailed information about Mine properties, plant and equipment (Details) link:presentationLink link:definitionLink link:calculationLink 9960738 - Disclosure - Leases - Schedule of detailed information about right of use assets or lease liabilities (Details) link:presentationLink link:definitionLink link:calculationLink 9960739 - Disclosure - Leases - Schedule of leased building recognized as a right-of-use asset (Details) link:presentationLink link:definitionLink link:calculationLink 9960740 - Disclosure - Leases - Schedule of maturity analysis (Details) link:presentationLink link:definitionLink link:calculationLink 9960741 - Disclosure - Accounts payable and accrued liabilities - Schedule of detailed information about accounts payable and accrued liabilities (Details) link:presentationLink link:definitionLink link:calculationLink 9960742 - Disclosure - Debt (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960743 - Disclosure - Debt - Schedule of detailed information about debt (Details) link:presentationLink link:definitionLink link:calculationLink 9960744 - Disclosure - Debt - Schedule of reconciliation for liabilities from financing activities (Details) link:presentationLink link:definitionLink link:calculationLink 9960745 - Disclosure - Debt - Schedule of credit facilities (Details) link:presentationLink link:definitionLink link:calculationLink 9960746 - Disclosure - Provisions (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960747 - Disclosure - Provisions - Schedule reconciliation of beginning and ending aggregate carrying amount of the provision (Details) link:presentationLink link:definitionLink link:calculationLink 9960748 - Disclosure - Issued capital (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960749 - Disclosure - Issued capital - Schedule of detailed information about issued capital (Details) link:presentationLink link:definitionLink link:calculationLink 9960750 - Disclosure - Equity reserves (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960751 - Disclosure - Equity reserves - Schedule of number, weighted average exercise price and value of RSU, options and warrants (Details) link:presentationLink link:definitionLink link:calculationLink 9960752 - Disclosure - Equity reserves - Schedule of detailed information about restricted share units (Details) link:presentationLink link:definitionLink link:calculationLink 9960753 - Disclosure - Equity reserves - Schedule of detailed information about stock options (Details) link:presentationLink link:definitionLink link:calculationLink 9960754 - Disclosure - Equity reserves - Schedule of detailed information about warrants (Details) link:presentationLink link:definitionLink link:calculationLink 9960755 - Disclosure - Non-controlling interest (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960756 - Disclosure - Non-controlling interest - Schedule of reconciliation of non-controlling interest (Details) link:presentationLink link:definitionLink link:calculationLink 9960757 - Disclosure - Non-controlling interest - Schedule of summarized balance sheet information related to non-controlling interest (Details) link:presentationLink link:definitionLink link:calculationLink 9960758 - Disclosure - Non-controlling interest - Schedule of movements in vanadium assets (Details) link:presentationLink link:definitionLink link:calculationLink 9960759 - Disclosure - Earnings (loss) per share (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960760 - Disclosure - Taxes (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960761 - Disclosure - Taxes - Schedule of detailed information about tax (expense) recovery (Details) link:presentationLink link:definitionLink link:calculationLink 9960762 - Schedule - Taxes - Schedule of detailed information about effective income tax (expense) recovery (Details) link:presentationLink link:definitionLink link:calculationLink 9960763 - Disclosure - Taxes - Schedule of detailed information about changes in deferred tax assets and liabilities (Details) link:presentationLink link:definitionLink link:calculationLink 9960764 - Disclosure - Taxes - Schedule of detailed information about changes in deferred income tax balances (Details) link:presentationLink link:definitionLink link:calculationLink 9960765 - Disclosure - Taxes - Schedule of detailed information about deductible temporary differences (Details) link:presentationLink link:definitionLink link:calculationLink 9960766 - Schedule - Taxes - Schedule of detailed information about expiration period of non-capital losses (Details) link:presentationLink link:definitionLink link:calculationLink 9960767 - Disclosure - Related party transactions (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960768 - Disclosure - Related party transactions - Schedule of information about key management personnel (Details) link:presentationLink link:definitionLink link:calculationLink 9960769 - Disclosure - Segmented disclosure (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960770 - Disclosure - Segmented disclosure - Schedule of detailed information about operating segments (Details) link:presentationLink link:definitionLink link:calculationLink 9960771 - Disclosure - Commitments and contingencies (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960772 - Disclosure - Capital management - Schedule of capital structure (Details) link:presentationLink link:definitionLink link:calculationLink 9960773 - Disclosure - Financial instruments (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960774 - Disclosure - Financial instruments - Schedule of detailed information about financial instruments (Details) link:presentationLink link:definitionLink link:calculationLink 9960775 - Disclosure - Financial instruments - Schedule of detailed information about liquidity risk (Details) link:presentationLink link:definitionLink link:calculationLink 9960776 - Disclosure - Revenues (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink 9960777 - Disclosure - Revenues - Schedule of detailed information about revenues (Details) link:presentationLink link:definitionLink link:calculationLink 9960778 - Disclosure - Revenues - Schedule of detailed information about number of customers who represented more than 10% of revenues (Details) link:presentationLink link:definitionLink link:calculationLink 9960779 - Disclosure - Expenses - Schedule of detailed information about expenses (Details) link:presentationLink link:definitionLink link:calculationLink 9960780 - Disclosure - Subsequent events (Narrative) (Details) link:presentationLink link:definitionLink link:calculationLink