2. Summary of Significant Accounting Policies: Principles of Consolidation (Policies)	6 Months Ended
Mar. 31, 2019
Policies
Principles of Consolidation	(b) Principles of Consolidation These condensed consolidated financial statements and related notes are presented in accordance with accounting principles generally accepted in the United States and are expressed in U.S. dollars. These condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, Oroplata Exploraciones E Ingenieria SRL and Lithortech Resources Inc. All inter-company accounts and transactions have been eliminated on consolidation.

Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.

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