Measurements: 118 x 60 x 42 mm
Description: A group of whitish cactus quartz crystals with some parts having an orangy-brown colour due to iron oxide.
Some crystals have broken off, but the rest have only small nicks.
The specimen displays well on a flat surface (at an angle of about 45 degrees), all-round.
Weight of Specimen: 208 g
Chemical Composition: SiO2
Hardness on Mohs Scale: 7
KwaNdebele, Mpumalanga Province,
Specimen Code: KW 026