Measurements: 80 x 73 x 60 mm
Description: A group of amethyst cactus quartz crystals.
The specimen, which displays well on a flat surface, has a few nicks and one broken crystal.
Weight of Specimen: 268 g
Chemical Composition: SiO2
Hardness on Mohs Scale: 7
KwaNdebele, Mpumalanga Province,
Specimen Code: KW 008