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0 item @ $0.00  

Skutterudite with Bismuth

#DP50161

Skutterudite with Bismuth

#DP50161
Availability
Sold
Size
6 x 5 x 6 cm - Sm Cabinet 
Formula
CoAs3-x (RRUFF)
Locality
Lawson mine, Coleman Twp., Cobalt-Gowganda, Ontario, Canada
Tagged
ore mineral , sulfide

A solid chunk of dull silvery Skutterudite with minor brassy Bismuth and alterations to Erythrite (red).

Skutterudite

Formula
CoAs3-x 
Crystal System
Isometric 
Crystal Habit
Granular, Colloform, Massive 
Cleavage
Distinct, Distinct, None 
Luster
Metallic 
Color
white, light steel gray 
Streak
black 
Class
Isometric - Diploidal 
Fracture
Brittle 
Hardness
5.5-6 

Data courtesy of Webmineral.

Collection
Don Phillips Collection

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