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Rosickýite & Galena & Dolomite

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SHS666674

Rosickýite & Galena & Dolomite

Description Tabs

Description
Locality: 
Dörnberg Mine, Ramsbeck, Bestwig, Arnsberg, North Rhine - Westphalia, Germany
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.2 × 1.6 × 1.6 cm
Description

Rosickyite and galena with dolomite on matrix

Mineral Data
What's on the rock

Rosickýite

Polymorph of: 
Formula: 
S
Strunz: 
1.CC.05
Crystal System: 
Monoclinic:
Hardness: 
2.0 - 3.0
Type Locality: 
Havírna, Letovice (Lettowitz), South Moravia Region, Moravia (Mähren; Maehren), Czech Republic

Galena

Formula: 
PbS
Strunz: 
2.CD.10
Crystal System: 
Isometric
Hardness: 
2.5
Colour: 
Lead-grey
Streak: 
Lead-grey

Dolomite

Formula: 
CaMg(CO3)2
Strunz: 
5.AB.10
Crystal System: 
Trigonal - Rhombohedral
Hardness: 
3.5 - 4.0
Streak: 
White