AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Africa > Ettringite

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Ettringite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

 
Ettringite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Ettringite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Ettringite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Ettringite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

DESCRIPTION:No. 60884
Mineral:Ettringite
Locality:N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa
Description:Doubly-terminated translucent yellow ettringite crystals with remnants of white clay-like matrix on the rear. The ettringite crystals are striated hexagonal prismatic form with flat basal pinacoid terminations modified with pyramidal edge faces.
Overall Size:32x19x14 mm
Crystals:6-32 mm
Archived: For reference only

 

 

 

 

 

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