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Galena & Eisenkiesel

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NST757939

Galena & Eisenkiesel

Description Tabs

Description
Locality: 
Marienschacht Mine, Wölsendorf, Bavaria, Germany
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.5 × 4.4 × 3 cm
Description

A healed crystal fragment of Galena in association with Eisenkiesel and Chalcopyrite on violet Fluorite.

Mineral Data
What's on the rock

Galena

Formula: 
PbS
Strunz: 
2.CD.10
Crystal System: 
Isometric
Hardness: 
2.5
Colour: 
Lead-grey
Streak: 
Lead-grey

Eisenkiesel

Variety Of: 

Quartz

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