Dioptase Crystals on Matrix - NTS 029

Small dioptase crystals on quartzite matrix

Measurements:  29 x 21 x 12 mm

Description:  Small dioptase crystals on quartzite matrix. There are two areas of crystals. 

There is some damage to the edges op the specimen.

Weight of Specimen:  6.7 g

Chemical Composition:  Cu2+SiO2(OH)2  (dioptase)
Hardness on Mohs Scale:  
(dioptase)  5

Location:  Tsumeb, Northern Namibia.

Specimen Code:  NTS 029




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