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Mangan-diaspore

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MEX531543

Mangan-diaspore

Classic Locality

Description Tabs

Description
Locality: 
Glosam Mine, Postmasburg, Northern Cape Province, South Africa
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 1.5 × 1.3 cm
Description

Dark red, lathy streaked crystals on massive alabandine.

Mineral Data
What's on the rock

Mangan-diaspore

Variety Of: 

Diaspore

Formula: 
AlO(OH)
Strunz: 
4.FD.10
Hardness: 
6.5 - 7.0
Hardness: 
0.0