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Postite

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JYJ839957

Postite

Description Tabs

Description
Locality: 
Vanadium Queen Mine, La Sal, San Juan County, Utah, United States of America
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4.2 × 3.2 × 1.5 cm
Description

Yellow orange postite on U-V bearing sandstone from the Vanadium Queen mine, Utah, USA. 

 

Mineral Data
What's on the rock

Postite

Formula: 
Mg(H2O)6Al2(OH)2(H2O)8(V10O28)·13H2O
Hardness: 
0.0
Type Locality: 
Blue Cap Mine, Lyon Canyon Creek, La Sal District (Paradox Valley District), San Juan Co., Utah, USA