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Measurements: 102
x 49 x 73 mm
Description: Window quartz specimen with sporadic smoky-coloured inclusions. This super
Brandberg specimen has a very
unusual shape. The main termination has a few minute nicks. To the rest of the crystal there are a few small nicks. Chemical Composition: SiO2 Hardness on Mohs Scale: 7Location: Brandberg, Namibia Specimen Code: NBB 083 US $ 1 500 ..
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