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Cassiterite & Quartz

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SHS215635

Cassiterite & Quartz

Description Tabs

Description
Locality: 
Ehrenfriedersdorf, Saxony, Germany
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.5 × 2.7 × 2.5 cm
Description

 Nice dark cassiterite crystals amd quartz on matrix

Mineral Data
What's on the rock

Cassiterite

Formula: 
SnO2
Strunz: 
4.DB.05
Crystal System: 
Tetragonal
Hardness: 
6.0 - 7.0

Quartz

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