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Measurements: 42
x 32
x
19 mm
Description: A very unusual group of double terminated crystals. Each of the crystals has a light smoky termination on one end, and a milky termination on the other end. The milky parts are covered with a thin, clear quartz layer. I guess one can say it is a triple layered group. Only minute nicks. A very special specimen! Chemical Composition: SiO2 Hardness on Mohs Scale: 7 Location: Steinkopf, Northern Cape, South Africa. Specimen Code: SNCS 005 US $ SOLD
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