Dioptase on Matrix - NTS 051

Small dioptase crystals on trimmed calcite matrix

Measurements:  32 x 24 x 17 mm

Small dioptase crystals sit on a trimmed calcite matrix. 

The specimen has a few nicks.

Weight of Specimen:  17.6 g

Chemical Composition:  Cu2+SiO2(OH)2  (dioptase)     

Hardness on Mohs Scale:  (dioptase)   

Location:  Tsumeb, Northern Namibia.

Specimen Code:  NTS 051


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