AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Namibia > Dioptase and Duftite on Calcite

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

   

Dioptase and Duftite on Calcite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite)

 
Dioptase and Duftite on Calcite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite)

Dioptase and Duftite on Calcite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite)

DESCRIPTION:No. 25153
Mineral:Dioptase and Duftite on Calcite
Locality:Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite)
Description:Sparkling emerald-green dioptase crystals up to 8 mm almost completely covering white calcite matrix. Lighter green duftite microcrystals coat selected faces of some of the dioptase crystals. Two crystals on the bottom edge are bruised.
Overall Size:7x5x3 cm
Crystals:0.1-8.0 mm
Archived: For reference only

 

 

 

 

 

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