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

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

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

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

Photo below under shortwave ultraviolet illumination:
Dioptase on Calcite with Duftite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite)

DESCRIPTION:No. 64302
Mineral:Dioptase on Calcite with Duftite
Locality:Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia (Type Locality for Duftite)
Description:Shallow cavity lined with translucent white rhombohedral calcite crystals to 3 mm coated with lustrous transparent green dioptase crystals to 3.5 mm with minor yellow-green duftite microcrystals. Ex. A.G. Moss collection, originally acquired in 1978 from Lyme Regis Fossil Shop
Overall Size:6.5x6x3.5 cm
Crystals:0.1-3.5 mm
Archived: For reference only

 

 

 

 

 

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