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Boulangerite

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SHS985019

Boulangerite

Description Tabs

Description
Locality: 
Kuhberg Quarry, Neumühle, Greiz, Thuringia, Germany
Class: 
Massive/Crystalline
Size Range: 
Small cabinet (7-10 cm)
Size: 
8.2 × 6 × 3.4 cm
Description

Boulangerite in quartz

Mineral Data
What's on the rock

Boulangerite

Formula: 
Pb5Sb4S11
Strunz: 
2.HC.15
Crystal System: 
Monoclinic
Hardness: 
2.5 - 3.0
Colour: 
Lead grey
Streak: 
Brownish
Type Locality: 
Molières, Gard, Languedoc-Roussillon, France