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Quartz

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SHS937261

Quartz

Description Tabs

Description
Locality: 
Velbert, Niederberg, North Rhine - Westphalia, Germany
Class: 
Crystal Group/Cluster
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 2.3 × 1.7 cm
Description

Nice group of quartz crystals 

Mineral Data
What's on the rock

Quartz

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