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Quartz [synthetics]
Quartz [synthetics] — specimen S-006, photo © NMNHS
Quartz [synthetics]
—
specimen S-006
Data
Weight:
39.64 ct;
size:
30.31 | 16.67 | 10.96 mm;
shape:
octagon;
colour:
medium reddish orange; very slightly brownish;
clarity:
eye clean;
cut:
good.
Notes
Big, very clean specimen; commercial cut; good polish.
Other specimens
More information from ‘Classification’
Quartz [synthetics]
Produced using a hydrothermal synthesis, a method of synthesis of single crystals that depends on the solubility in hot water under high pressure.
Gemmology — gemstones
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