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2. Summary of Significant Accounting Policies: Mine Exploration and Development Costs (Policies)	12 Months Ended
	Dec. 31, 2017
Policies
Mine Exploration and Development Costs	Mine Exploration and Development Costs The Company expenses exploration costs as such in the period they occur. Mine development costs are capitalized as deferred development costs after proven and probable reserves have been identified. Amortization of deferred development costs is calculated using the units-of-production method over the expected life of the operation based on the estimated recoverable mineral ounces.

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- Definition

Disclosure of accounting policy for capitalization of mine exploration and development costs, including the criteria management applies in evaluating whether costs incurred meet the criteria for initial capitalization, continued capitalization, impairment, and how often such evaluations are made.

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No definition available.

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