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0 item @ $0.00  

Proustite

#BN51690

Proustite

#BN51690
Availability
Sold
Size
7 x 5.5 x 4 cm - Sm Cabinet 
Formula
Ag3AsS3 (RRUFF)
Locality
Mun. de Zacatecas, Zacatecas, Mexico
Tagged
sulfide , ore specimen , silver

A good sized massive specimen you might call ore grade. It actually is an ore specimen with a lot of sulfides including Galena and Pyrite plus a zone of dark red crystalline Proustite.

Proustite

Formula
Ag3AsS3 
Crystal System
Trigonal 
Crystal Habit
Massive, Crystalline - Poor, Blocky 
Cleavage
None, None, None 
Luster
Sub Metallic 
Color
vermilion, reddish gray 
Streak
vermilion red 
Class
Trigonal - Hexagonal Scalenohedral 
Fracture
Brittle - Sectile 
Hardness
2-2.5 

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection
Mineralpedia
View Proustite
On Dakota Matrix
Previously Sold Proustite
On Dakota Matrix
Other Available Proustite
WebMineral
View Proustite
Mindat
View Proustite

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