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Measurements: 31 x 17 x 15 mm Description: The bizarre colours of this crystal were caused when a light amethyst quartz crystal received a coating of hematite and later another coating of clear to light amethyst with regrowth. There are a few very small crystals attached to the base of the specimen, similar to the main crystal. There are some nicks to the specimen. Chemical Composition: SiO2
Hardness
on Mohs Scale: 7 Specimen Code: SNCO 015 US $ 35
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