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Description: Twenty quartz crystal specimens measuring between 42 and 75 mm, of which 10 is from the Western Cape, and 10 from KwaNdebele. The specimens have relatively little damage - only a few nicks, contact and / pressure marks. Total Weight
of Specimens: 686 g Chemical
Composition: SiO2 Hardness
on Mohs Scale: 7 Location:
Ceres area, Western Cape,
South Africa and Boekenhoutshoek, KwaNdebele, Mpumalanga,
South Africa. Specimen
Code: BULKsa
034 R 520 .
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