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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
Location:
Boekenhoutshoek,
KwaNdebele, Mpumalanga Province, Specimen
Code: KW
008 R 400 ..
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