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Measurements: 35
x 17 x 13 mm Description: A smoky quartz crystal with interesting zones of smoky colouring. The
termination has only minute nicks (barely visible with the naked eye), while there is a large contact mark
to the lower half. Weight
of Specimen: 9
g
Chemical
Composition: SiO2 Hardness
on Mohs Scale: 7 Location:
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