Note 4. Property, Machinery and Mining Assets, Net: Property, Plant and Equipment (Details) - USD ($)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment, Gross	$ 19,663,098	$ 21,928,656
Property, Plant and Equipment, Other, Accumulated Depreciation	(6,275,867)	(5,610,611)
Property, machinery and mining assets, net	$ 13,387,231	16,318,045
Building
Property, Plant and Equipment, Useful Life	40 years
Property, Plant and Equipment, Gross	$ 11,882,652	13,850,342
Right to use land
Property, Plant and Equipment, Useful Life	50 years
Property, Plant and Equipment, Gross	$ 1,843,785	1,852,264
Machinery and Equipment
Property, Plant and Equipment, Useful Life	10 years
Property, Plant and Equipment, Gross	$ 3,904,526	4,054,047
Office Equipment
Property, Plant and Equipment, Useful Life	5 years
Property, Plant and Equipment, Gross	$ 386,631	387,360
Vehicles
Property, Plant and Equipment, Gross	$ 417,768	419,689
Vehicles | Minimum
Property, Plant and Equipment, Useful Life	5 years
Vehicles | Maximum
Property, Plant and Equipment, Useful Life	10 years
Mining Properties and Mineral Rights
Property, Plant and Equipment, Gross	$ 596,162	598,903
Mining Properties and Mineral Rights | Minimum
Property, Plant and Equipment, Useful Life	5 years
Mining Properties and Mineral Rights | Maximum
Property, Plant and Equipment, Useful Life	40 years
Construction in Progress
Property, Plant and Equipment, Gross	$ 631,574	$ 766,051