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0 item @ $0.00  

Sylvanite with Fluorite

#DH34866

Sylvanite with Fluorite

#DH34866
Availability
Sold
Size
5 x 4 x 2 cm - Miniature 
Formula
AgAuTe4 (RRUFF)
Locality
Cripple Creek dist., Teller Co., Colorado, United States
Tagged
tellurium

Excellent rich specimen with flat-lying silvery and striated crystals to 7mm associated with Fluorite, a typical association in many deposits.

Sylvanite

Formula
AgAuTe4 
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Skeletal, Platy 
Cleavage
Perfect, None, None 
Luster
Metallic 
Color
yellowish silver white, white 
Streak
steel gray 
Class
Monoclinic - Prismatic 
Fracture
Uneven 
Hardness
1.5-2 

Data courtesy of Webmineral.

Collection
Hess Collection
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