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A Review Of is caluanie muelear oxidize illegal

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Heat can possibly increase or spoil gemstone color or clarity. The heating process is well known to gem miners and cutters for centuries, and in several stone types heating is a common follow. Most citrine is made by heating amethyst, and partial heating with a powerful gradient results in "ametrine" https://wikichemicals.com/product/caluanie-muelear-oxidize-msds/

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