Phantom Quartz Crystals on Matrix – SNCO 067

Measurements:  53 x 43 x 25 mm

Description:  Phantom quartz crystals with hematite inclusions, sit on a quartz and feldspar matrix. 

Some terminations have small nicks, while the rest of the specimen has very little damage.

Weight of Specimen:  36.6 g

Chemical Composition:  SiO₂  (quartz)  
                                      KAlSi₃O₈  (feldspar) 

Hardness on Mohs Scale:  (quartz)  7               
                                          (feldspar)  6 - 6.5

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

Specimen Code:  SNCO 067

US $ 40