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Sengierite

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JYJ934178

Sengierite

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Description Tabs

Description
Locality: 
Geister Vein, Rovnost Mine, Jáchymov, Karlovy Vary Region, Czech Republic
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2 × 1.7 × 0.8 cm
Description

Yellow-green sengierite with zeunerite from the Geister vein, Rovnost mine, Jáchymov, Czech Republic. 

SEM-EDS, SXRD & Raman confirmed no MA1537. 

 

Mineral Data
What's on the rock

Sengierite

Formula: 
Cu2(UO2)2(VO4)2·6H2O
Strunz: 
4.HB.10
Hardness: 
2.5
Type Locality: 
Luiswishi Mine, Lubumbashi (Elizabethville), Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)