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Metatyuyamunite & Carnotite

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SHS624742

Metatyuyamunite & Carnotite

Description Tabs

Description
Locality: 
Kolwezi District, Lualaba, DR Congo
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.6 × 1.2 × 1.3 cm
Description

Nice metatyuyamunite and carnotite on matrix

Mineral Data
What's on the rock

Metatyuyamunite

Formula: 
Ca(UO2)2(VO4)2·3-5H2O
Strunz: 
4.HB.25
Hardness: 
2.0
Streak: 
Yellow
Type Locality: 
Shiprock District, San Juan Co., New Mexico, USA

Carnotite

Formula: 
K2(UO2)2(VO4)2·3H2O
Strunz: 
4.HB.05
Crystal System: 
Monoclinic
Hardness: 
2.0
Type Locality: 
Rajah Mine, Uravan District, Montrose Co., Colorado, USA