Quartz Crystal Cluster - NBB 134
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Measurements: 63 x 42 x 24 mm Description: A clear quartz crystal (36 x 17 x 12 mm) with a faint amethyst phantom, sits on a cluster of smaller quartz crystals. The large crystal has no damage,
but there is a neat pressure
mark near its base. Some of the smaller crystals on the edges are
damaged. Chemical Composition: SiO2
Hardness on Mohs
Scale: 7 Location: Specimen Code: NBB 134 US $ 105 .
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