Dioptase and Calcite Crystals - NTS 017

Beautiful 2-sided specimen of dioptase and calcite crystals on calcite





Measurements:  29 x 16 x 10 mm

Description:  A beautiful two-sided specimen of dioptase and calcite crystals on calcite. The specimen has relatively little damage.

Weight of Specimen:  3.6 g 

Chemical Composition:  Cu2+SiO2(OH)2  (dioptase)
                                       CaCO3  (calcite)

Hardness on Mohs Scale: 
 (dioptase)  5  
                                          (calcite)  3

Location:  Tsumeb, Northern Namibia.

Specimen Code:  NTS 017

US $ 65


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