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Measurements: 42 x 23 x 20 mm Description: A semi-transparent quartz crystal with fascinating facet growth formations, patches of smoky colouring, small specks of (mostly red) hematite and a whitish phantom. There are a number of small, neat indentations on some faces, where small crystals of some other mineral once sat, and then eroded away over time. This specimen was found in the Erongo mountains in 2015. The
crystal has a few minute nicks on the termination tip and ridge (barely visible
with the naked eye) and a few small nicks to the rest it. Weight
of Specimen: 23.2 g Chemical
Composition: SiO2
Hardness
on Mohs Scale: 7
Location: Specimen
Code: US $ 14 .
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