Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Arsenuranospathite & Uranotungstite

Views:
Watches:
JYJ670411

Arsenuranospathite & Uranotungstite

Description Tabs

Description
Locality: 
Krunkelbach Valley, Menzenschwand, Baden-Württemberg, Germany
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.6 × 1.4 × 0.7 cm
Description

Yellow tabular arsenuranospathite and orange aggregates of uranotungstite. 

Mineral Data
What's on the rock

Arsenuranospathite

Formula: 
HAl(UO2)4(AsO4)4·40H2O
Strunz: 
8.EB.25
Crystal System: 
Tetragonal
Hardness: 
2.0
Type Locality: 
Sophia Mine, Böckelsbach valley, Wittichen, Schenkenzell, Black Forest, Baden-Württemberg, Germany

Uranotungstite

Formula: 
(Fe2+,Ba,Pb)(UO2)2(WO4)(OH)4·12H2O
Strunz: 
7.HB.25
Crystal System: 
Orthorhombic
Hardness: 
2.0
Type Locality: 
Krunkelbach Valley Uranium deposit, Menzenschwand, Black Forest, Baden-Württemberg, Germany