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Vandendriesscheite Compreignacite

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JYJ926012

Vandendriesscheite Compreignacite

Description Tabs

Description
Locality: 
Giftkies Adit, Jáchymov, Krušné Hory, Karlovy Vary Region, Czech Republic
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 2.3 × 1.9 cm
Description

Orange globular vandendriesscheite with a green x-ray amorphous U mineral and yellow compreignacite. 

Shipping of the item is planned after the 10.09.2022

Mineral Data
What's on the rock

Vandendriesscheite

Formula: 
PbU7O22·12H2O
Strunz: 
4.GB.40
Hardness: 
3.0
Type Locality: 
Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)

Compreignacite

Formula: 
K2(UO2)6O4(OH)6·7H2O
Strunz: 
4.GB.05
Crystal System: 
Orthorhombic
Hardness: 
0.0
Type Locality: 
Margnac Mine, Compreignac, Haute-Vienne, Limousin, France