Measurements: 41 x 23 x 20 mm
Description: Amethyst quartz crystals (with a touch of smoky colouring) sit on a quartz matrix.
Some of the crystals have small nicks. There is damge to the edges of the speicmen.
Weight of Specimen: 21.4 g
Chemical Composition: SiO2
Hardness on Mohs Scale: 7
KwaNdebele, Mpumalanga Province
Specimen Code: SKW 069
US $ 8