Mineral Rights and Properties, net (Details) (USD $)
Sep. 30, 2012
Dec. 31, 2011
Mineral Properties [Line Items]    
Mineral rights and properties $ 7,689,780 $ 4,869,683
Dayton "Golden Goose" Property [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 2,594,725   
Obester Property [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 1,650,000 1,650,000
Donovan Property [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 1,025,000 1,025,000
Comstock Lode Claims [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 721,848 733,976
Dondero - Gold Canyon Property [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 710,000 710,000
Genco Property [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 260,707 260,707
Diez Senores Property [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 237,500   
Bowers / Turney Property [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 200,000 200,000
Comstock Placer Claims [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 100,000 100,000
Metropolitan Property [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties 100,000 100,000
Water Rights [Member]
   
Mineral Properties [Line Items]    
Mineral rights and properties $ 90,000 $ 90,000