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Quartz

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MGR870459

Quartz

Description Tabs

Description
Locality: 
Minas Gerais, Minas Gerais, Brazil
Class: 
Single Crystal
Size Range: 
Thumbnail (1-3cm)
Size: 
2.9 × 1.7 × 0.7 cm
Description

Cut and fasetted specimen of quartz with some mica inclusions.

Mineral Data
What's on the rock

Quartz

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