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3. Property, Equipment and Mining Claims (Details) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Details    
Assets depreciated at three to five years $ 1,319,340 $ 1,342,878
Assets depreciated at seven to ten years 763,699 763,699
Depreciation $ 28,289 $ 69,425