4691 - Sylvanite

At-A-Glance

Country of Origin

CO
United States

Contributors

Walter Devereux

Photos

Essential Information

Specimen ID

4691

Mineral Name

Sylvanite

Chemical Formula

(Au,Ag)2Te4
Specimen Number
012

Gold 5 mm prismatic crystal on gray quartz

Geographic Origin

Locality Nickname

Cripple Creek District, Colorado

Locality Lat/Long

38.7466555, -105.1783149

Mining District

Cripple Creek District
Original Attributed Locality
Colorado
Cripple Creek