Description: Five medium quality quartz specimens from KwaNdebele, in varying shades of amethyst. They range in length from 37 to 46 mm.
Some of the specimens have nicks.
Total Weight of Specimens: 122 g
Chemical Composition: SiO2
Hardness on Mohs scale: 7
Location: KwaNdebele (Boekenhoutshoek),
Mpumalanga Province, South Africa.
US $ 45