Calaverite,Gold,Fluorite and Sylvanite
Availability: 1 in stock
From the well known Cripple Creek gold and silver mines comes this telluride combination of silver and gold with a bit of fluorite. A piece of mining history! Ex Jim and Paula Wilson.
Locality: Cripple Creek, Teller County, Colorado
Composition: tellurides of gold and silver, gold and calcium fluoride