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Autunite

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CR632992

Autunite

Classic Locality

Description Tabs

Description
Locality: 
Heilmann Quarry, Kirchberg, Zwickau, Saxony, Germany
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
9.3 × 5 × 5.5 cm
Largest Crystal: 
0.70cm
Description

A very nice specimen of  deep yellow autunite crystals on matrix.

Perfect and photogenic groups of autunite crystals on matrix, from a classic German locality. 

Boxed with Label
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