Description: Ten cactus quartz specimens, in varying shades. They range in length from 28 to 47 mm.
Most specimens have relatively little damage, just a few nicks and contact marks. Below are examples of those included in the lot.
Total Weight of Specimens: 218 g
Chemical Composition: SiO2
Hardness on Mohs scale: 7
Location: KwaNdebele (Boekenhoutshoek),
Mpumalanga Province, South Africa.
US $ 240