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Quartz & Dolomite

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ESM720757

Quartz & Dolomite

Classic Locality

Description Tabs

Description
Locality: 
Ehrenfriedersdorf, Saxony, Germany
Class: 
Combination
Size Range: 
Miniature (4.5-7 cm)
Size: 
3 × 6 × 5 cm
Description

Brown colored dolomite crystals on quartz crystals with clear terminations and phantoms

Mineral Data
What's on the rock

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White

Dolomite

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