Measurements:
160 x 58 x 55 mm
Description: Smoky quartz crystals on a quartz matrix.
A few crystals are broken, one has a flaw and some have pressure marks.
The
specimen displays well on a flat surface.
Weight
of Specimen: 440
g
Chemical
Composition: SiO2
Hardness
on Mohs Scale: 7
Location:
Steinkopf,
Northern
Cape, South Afric
Specimen
Code: NC
013
R 200
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