Measurements: 35 x 28 x 25 mm
Description: A cluster of semi-transparent quartz crystals with a lovely amethyst colouring, sit on a small quartz matrix.
The specimen has a few minute to
small nicks, and there is some damage to the edges of the specimen, and
to the back where it parted from the greater matrix.
Chemical Composition: SiO2
Hardness on Mohs Scale: 7
Boekenhoutshoek, KwaNdebele, Mpumalanga Province
Specimen Code: SKW 004
US $ 35