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Sarmientite

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ESM539963

Sarmientite

Description Tabs

Description
Locality: 
Kotzebue, Northwest Arctic Borough, Alaska, United States of America
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.6 × 2.7 × 2.1 cm
Description

White sarmientite on matrix

Mineral Data
What's on the rock

Sarmientite

Formula: 
Fe3+2(AsO4)(SO4)(OH)·5H2O
Strunz: 
8.DB.35
Hardness: 
0.0
Type Locality: 
Santa Elena Mine, Quebrada Alcaparrosa, Calingasta, Calingasta Department, San Juan, Argentina