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Quartz

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Watches:
MGR643886

Quartz

Description Tabs

Description
Locality: 
Anahi Mine, La Gaiba, Sandoval Province, Santa Cruz Department, Bolivia
Class: 
Single Crystal
Size Range: 
Thumbnail (1-3cm)
Size: 
2.8 × 2 × 1.2 cm
Description

A well facetted gemmy sample which shows a very beautiful changeover from amethyste color to citrine from a more uncommon locality.

Mineral Data
What's on the rock

Quartz

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