mineral specimens
rare minerals
mineral dealer
systematic minerals
Black Hills minerals
fine minerals
mineral dealer
Dana minerals
IMA minerals
mineral collections
rock and minerals
gem crystal
0 item @ $0.00  

Proustite with Polybasite

#AH56712

Proustite with Polybasite

#AH56712
Availability
Sold
Size
4 x 2.5 x 1.5 cm - Miniature 
Formula
Ag3AsS3 (RRUFF)
Locality
Equity mine, Creede dist., Mineral Co., Colorado, United States
Tagged
sulfide , silver

Cherry red prismatic Proustite crystals to 1mm with two Polybasite crystals of about the same size.

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

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2022 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map