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Clausthalite With Pitchblende

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SHS34402

Clausthalite With Pitchblende

Description Tabs

Description
Locality: 
Oldřichov, Nejdek, Krušné Hory, Karlovy Vary Region, Czech Republic
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.5 × 3.9 × 2.6 cm
Description

Clausthalite and pitchblende in dolomite

Mineral Data
What's on the rock

Clausthalite

Formula: 
PbSe
Strunz: 
2.CD.10
Hardness: 
2.5 - 3.0
Type Locality: 
St Lorenz Mine, Burgstatt veins, Clausthal-Zellerfeld, Harz, Lower Saxony, Germany

Pitchblende

Variety Of: 

Uraninite

Formula: 
UO2
Strunz: 
4.DL.05
Hardness: 
5.0 - 6.0
Formula: 
UO2
Hardness: 
0.0