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Arsenopyrite

#64575

Arsenopyrite

#64575
Availability
Available
Price
$50.00
Size
3 x 3 x 1.5 cm - Thumbnail 
Formula
FeAsS (RRUFF)
Locality
Freiberg dist., Erzgebirge, Saxony, Germany
Tagged
sulfide

Cluster of Arsenopyrite crystals to 6mm with Quartz. Old specimen deaccessioned by the A.E. Seamun Museum.

Antique Specimen

Arsenopyrite

Formula
FeAsS 
Crystal System
Monoclinic 
Crystal Habit
Striated, Euhedral Crystals, Prismatic 
Cleavage
one distinct 
Luster
Metallic 
Color
tin white, light steel gray 
Streak
black 
Geological Setting
Widespread. Most commonly found in medium to high temperature veins.  
Class
Monoclinic - Prismatic 
Fracture
Brittle 
Hardness
5.5 to 6 

Data courtesy of Webmineral.

Special Info
Antique Specimen

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