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Natrouranospinite Uranospinite

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JYJ885097

Natrouranospinite Uranospinite

Description Tabs

Description
Locality: 
Montoso Quarries, Bagnolo Piemonte, Cuneo Province, Piedmont, Italy
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.4 × 1.3 × 0.8 cm
Description

Yellow natrouranospinite, uranospinite and uranophane-beta from the Montoso quarries, Piedmont, Italy. 

SEM-EDS & Raman confirmed. 

 

Mineral Data
What's on the rock

Natrouranospinite

Formula: 
(Na2,Ca)(UO2)2(AsO4)2·5H2O
Strunz: 
8.EB.15
Hardness: 
2.5
Type Locality: 
Bota-Burum U deposit, Lake Alakol (Lake Aaköl), Almaty Province (Almaty Oblysy; Almati Oblast'), Kazakhstan...

Uranospinite

Formula: 
Ca(UO2)(AsO4)2·10H2O
Strunz: 
8.EB.05
Crystal System: 
Tetragonal
Hardness: 
2.0 - 3.0
Type Locality: 
Walpurgis Flacher vein, Weißer Hirsch Mine (Shaft 3), Neustädtel, Schneeberg District, Erzgebirge, Saxony, Germany