jauntgrass valley gold mine tourShare on FacebookShare on Twitter182IMAGESVisiting an Abandoned Gold Mine! Empire Mine State Historic ParkGeo Gold Emmons: Empire Mine State Park, Grass Valley, CAExploring The Empire Gold Mine, Grass ValleyGrass Valley California / Things To Do In This Historic Gold Rush TownGrass Valley Mining MuseumEmpire Mine, Grass Valley California. Produce 5.8 million ounces ofVIDEOOld Hundred Gold Mine Tour, miner Mike demonstrates equipment and tecniquesGold Mine TourAustralia Gold Mine Tour ||60 kg Real GoldNCCBand plays "Gold and Silver" (concert march)You had to climb into a pit and walk a couple hundred yards to get to the gold mine entranceTailings dam at Hidden Valley gold mine, PNG
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