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Quartz Var Eisenkiesel

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ESM851791

Quartz Var Eisenkiesel

Description Tabs

Description
Locality: 
Johannesschacht Mine, Wölsendorf, Schwarzach bei Nabburg, Upper Palatinate, Bavaria, Germany
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
6 × 5 × 2.5 cm
Description

A layer of lustrous red eisenkiesel crystals (due to hematite inclusions) on a dark fluorite matrix

Mineral Data
What's on the rock

Quartz

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

Eisenkiesel

Variety Of: 

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Hardness: 
7.0