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Measurements: 150
x 140 x 55 mm Description: Unusual quartz crystals, with clear terminations and shafts that look 'sand blasted', sit on a quartzsite matrix. Most crystal terminations have no damage, or only small nicks, but a few crystals are damaged and a few have flaws. Weight
of Specimen: 908
g Chemical
Composition: SiO2
Hardness on Mohs Scale: 7 Location:
Worcester area, Western Cape,
South Afric Specimen
Code: WC
030 R 500 ..
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