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Natrouranospinite

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JYJ962427

Natrouranospinite

Description Tabs

Description
Locality: 
Little Eva Mine, Yellow Cat Mesa, Grand County, Utah, United States of America
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.5 × 2 × 1.9 cm
Description

Tiny yellow to green natrouranospinite crystals from the Little Eva mine, Yellow Cat, Utah, USA. 

SEM-EDS no 19-01-03-17

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...