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Stanleyite & Minasragrite

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JYJ805814

Stanleyite & Minasragrite

Analysed

Description Tabs

Description
Locality: 
North Mesa Mine group, Temple Mountain, Emery County, Utah, United States of America
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.9 × 0.9 × 0.6 cm
Description

Blue SC-XRD microdiffraction & EDS confirmed stanleyite associated with minasragrite. Analysis in the analytical section.

 

Mineral Data
What's on the rock

Stanleyite

Formula: 
(V4+O)(SO4)·6H2O
Strunz: 
7.DE.50
Hardness: 
1.0 - 1.5
Streak: 
white
Type Locality: 
Ragra Mine (Minasragra), Huayllay District, Pasco Province, Pasco Department, Peru

Minasragrite

Formula: 
(V4+O)(SO4)·5H2O
Strunz: 
7.DB.20
Crystal System: 
Monoclinic
Hardness: 
1.0 - 2.0
Type Locality: 
Ragra Mine (Minasragra), Huayllay District, Pasco Province, Pasco Department, Peru
Analysis
Analysis Report - only: Stanleyite & Minasragrite