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Arsentsumebite

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CR1030582

Arsentsumebite

Rare Mineral

Description Tabs

Description
Locality: 
Estrella Mine, Sierra Almagrera, Almería, Andalusia, Spain
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.7 × 1.7 × 1.7 cm
Description

Tiny pale green Arsentsumbeite crystals on siderite matrix from a historic mine in Andalusia, Spain.

With beautiful gemmy brownish osarizawaite crystals.

SEM-EDS analysed !

Mineral Data
What's on the rock

Arsentsumebite

Formula: 
Pb2Cu(AsO4)(SO4)(OH)
Strunz: 
8.BG.05
Crystal System: 
Monoclinic
Hardness: 
4.0 - 5.0
Type Locality: 
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia