Note 4. Property, Machinery and Mining Assets, Net (Details) - USD ($)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Details
Depreciation and Amortization Expense	$ 690,411	$ 876,150

Represents the monetary amount of Depreciation and Amortization Expense, during the indicated time period.

No definition available.

Name:	fil_DepreciationAndAmortizationExpense
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration