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Naumannite

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JYJ745501

Naumannite

Description Tabs

Description
Locality: 
Virgen de Surumi Mine, Pakajake Canyon, Chayanta Province, Potosi Department, Bolivia
Class: 
Crystals on Matrix
Size Range: 
Micromount (under 1cm)
Size: 
0.15 × 0.15 × 0.1 cm
Description

SEM-EDS confirmed single crystal of naumannite on siderite matrix. 

Analysis and picture attached, mounted on a carbon pad. 

 

Mineral Data
What's on the rock

Naumannite

Formula: 
Ag2Se
Strunz: 
2.BA.55
Crystal System: 
Orthorhombic
Hardness: 
2.5
Streak: 
black
Type Locality: 
Tilkerode (Abberode), Harz, Saxony-Anhalt, Germany
Analysis
Analysis Report - only: Naumannite
Analysis Report - only: Naumannite