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Autunite

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JYJ63369

Autunite

Classic Locality

Description Tabs

Description
Locality: 
Hagendorf South Pegmatite, Bavaria, Germany
Size Range: 
Thumbnail (1-3cm)
Size: 
1 × 2.1 × 0.7 cm
Description

Sharp transparent yellow crystals of autunite from Hagendorf. The small yellow crystals in the background are probably chalcosiderite crystals. Comes directly from my own Hagendorf Collection.

Mineral Data
What's on the rock

Autunite

Formula: 
Ca(UO2)2(PO4)2·11H2O
Strunz: 
8.EB.05
Crystal System: 
Tetragonal
Hardness: 
2.0 - 2.5
Type Locality: 
Saint-Symphorien-de-Marmagne, Montcenis, Saône-et-Loire, Burgundy, France