Measurements: 76 x 25 x 20 mm
Description: A cactus quartz crystal with whitish colour and bits of iron oxide inclusions in its termination.
The latter has a small nick, while the rest of the crystal has a few nicks, mostly to its lower end.
Weight of Specimen: 46.7 g
Chemical Composition: SiO2
Hardness on Mohs Scale: 7
Boekenhoutshoek, KwaNdebele, Mpumalanga Province
Specimen Code: SKW 083
US $ 15