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  

Boulangerite with Arsenopyrite

#BN50945

Boulangerite with Arsenopyrite

#BN50945
Availability
Sold
Size
6 x 4 x 5 cm - Sm Cabinet 
Formula
Pb5Sb4S11 (RRUFF)
Locality
Mina Noche Buena, Zacatecas, Mexico
Tagged
sulfide

Silvery acicular crystals to 5mm throughout mass with Quartz and Pyrite.

Boulangerite

Formula
Pb5Sb4S11 
Crystal System
Orthorhombic 
Crystal Habit
Acicular, Massive - Fibrous, Plumose 
Cleavage
Indistinct, Indistinct, None 
Luster
Metallic 
Color
lead gray, blue gray, gray 
Streak
reddish brown 
Class
Orthorhombic 
Fracture
Brittle 
Hardness
2.5 

Data courtesy of Webmineral.

Collection
Dr. Buford Nichols Collection

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2019 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map