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Bartelkeite

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JYJ785892

Bartelkeite

EDS conf. specimen no 20-03-11-ge1

Description Tabs

Description
Locality: 
Tsumeb Mine, Otavi Highlands, Namibia
Class: 
Single Crystal
Size Range: 
Micromount (under 1cm)
Size: 
0.05 × 0.05 × 0.05 cm
Description

Olive green bartelkeite, EDS conf. specimen no 20-03-11-ge1, on carbon pad. Analysis attached.

 

Mineral Data
What's on the rock

Bartelkeite

Formula: 
Pb(Fe2+Ge)[Ge2O7](OH)2·H2O
Strunz: 
9.J0.10
Crystal System: 
Monoclinic
Hardness: 
4.0
Streak: 
White
Type Locality: 
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia