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Talc Psm Quartz

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JYJ713874

Talc Psm Quartz

Description Tabs

Description
Locality: 
Thiersheim, Marktredwitz, Upper Franconia, Bavaria, Germany
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.2 × 3.1 × 2 cm
Description

A very good Talc psm. after Quartz with an isolated crystal on matrix. The main crystal measures 1.3cm.

Mineral Data
What's on the rock

Talc

Formula: 
Mg3(Si4O10)(OH)2
Strunz: 
9.EC.05
Crystal System: 
Triclinic
Hardness: 
1.0
Streak: 
White

Quartz

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