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Measurements:
47
x 32 x 28 mm
Description:
A light amethyst quartz crystal with (mostly) red hematite specks, sits
on a calcite and basalt matrix.
The crystal's
termination has two extremely minute nicks (barely visible with the
naked eye), while there are a few small nicks close to where it joins
the matrix.
Weight
of Specimen: 33.9 g
Chemical
Composition: SiO2
(quartz)
CaCO3
(calcite)
Hardness
on Mohs Scale: (quartz) 7
(calcite)
3
Location:
Brandberg, Namibia.
Specimen Code:
NBB 100
US $ 45
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