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is any form of Citrine found in US?

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asked Nov 2, 2017 by Ejauhunter (120 points)

1 Answer

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Yes. Here is a little something about citrine. Basically yellow SiO2. Most of it sold commercially is heat-treated amethyst.

http://www.minerals.net/mineral/citrine.aspx

answered Nov 3, 2017 by Weasel (44,930 points)
 


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