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Deliensite & Zippeite

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JYJ669083

Deliensite & Zippeite

Description Tabs

Description
Locality: 
Jáchymov, Krušné Hory, Karlovy Vary Region, Czech Republic
Class: 
Crystals on Matrix
Size Range: 
Micromount (under 1cm)
Size: 
0.3 × 0.2 × 0.15 cm
Description

Deliensite and zippeite on uraninite matrix. Earlier some material was confirmed by SEM-EDS. 

 

Mineral Data
What's on the rock

Deliensite

Formula: 
Fe[(UO2)2(SO4)2(OH)2](H2O)7
Strunz: 
7.EB.10
Crystal System: 
Orthorhombic
Hardness: 
2.0
Type Locality: 
Mas d'Alary-Village, Lodève, Hérault, Languedoc-Roussillon, France...

Zippeite

Formula: 
K3(UO2)4(SO4)2O3(OH)·3H2O
Group Parent: 
Zippeite Group
Strunz: 
7.EC.05
Crystal System: 
Monoclinic
Hardness: 
2.0
Type Locality: 
Elias Mine, Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic