Quartz Crystal Group – SNCO 065

Fascinating group of two bigger, and several very small quartz crystals

Measurements:  49 x 21 x 14 mm

Description:  A fascinating group of two bigger, and several very small quartz crystals, with at least two generations of quartz growth. Firstly, an off-white group of crystals formed, which received a fine reddish to black hematite sprinkling which, in turn, received a final coating of clear quartz.  

The two biggest crystals' terminations have small nicks, and the back of the specimen has large contact and pressure marks. 

Weight of Specimen:  17.8 g

Chemical Composition:  SiO                                   

Hardness on Mohs Scale:  7

Location:  Orange River area, Northern Cape, South Africa.

Specimen Code:  SNCO 065

US $ 18

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