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11. Forward Gold Contracts: Schedule of Options Indexed to Issuer's Equity (Details) - USD ($)	6 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Details
Liabilities, Fair Value Disclosure, Recurring	$ 1,194,109	$ 1,386,228
Payments on forward gold contracts in cash	(175,828)
Payments in gold purchased by the Company	(157,887)
Change in fair value of forward gold contracts	141,596
Liabilities, Fair Value Disclosure, Recurring	1,194,109	1,386,228
Forward gold contracts, current portion	629,035	845,198
Forward gold contracts, long term	$ 565,074	$ 541,030

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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