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Gersdorffite with Nickeline & Annabergite

#BM41685

Gersdorffite with Nickeline & Annabergite

#BM41685
Availability
Sold
Size
2.5 x 3 x 2 cm - Thumbnail 
Formula
NiAsS (RRUFF)
Locality
Zinkwand, Obertalbach valley, Schladming, Styria, Austria

Grey, massive Gersdorffite with brassy Nickeline and green Annabergite. Type Locality!

Gersdorffite

Formula
NiAsS 
Crystal System
Isometric 
Crystal Habit
Massive - Granular, Euhedral Crystals, Tabular 
Cleavage
Good, Good, Good 
Luster
Metallic 
Color
gray, grayish black, silver white, tin white 
Streak
grayish black 
Class
Isometric - Tetartoidal 
Fracture
Brittle 
Hardness
5.5 

Data courtesy of Webmineral.

Collection
McConlogue Collection

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