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Wölsendorfite & Gummite

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JYJ657972

Wölsendorfite & Gummite

Description Tabs

Description
Locality: 
Christa Mine, Großschloppen, Kirchenlamitz, Upper Franconia, Bavaria, Germany
Class: 
Massive/Crystalline
Size Range: 
Thumbnail (1-3cm)
Size: 
2.7 × 1.6 × 1.2 cm
Description

Old material with wölsendorfite in gummite matrix. Find was made in the 80s. Ex E. Lackner collection.

Mineral Data
What's on the rock

Wölsendorfite

Formula: 
(Pb,Ca)U2O7·2H2O
Strunz: 
4.GB.30
Hardness: 
5.0
Type Locality: 
Wölsendorf Fluorite Mining District, Upper Palatinate, Bavaria, Germany