stone tourmaline crusher japanused,What is Tourmaline? - CrystalBenefitsTourmaline is one of the semi-precious stones found in nature, and used in various industries ranging from jewelry, medicine to cosmetics. Here is more on this..stone tourmaline crusher japanused,Electronic Stone Tourmaline | Ion Trading (Japan)Tourmaline is also known as Electronic Stone due to its electronic properties.Spring 1985 Gems & Gemology - GIAGem Pegmatites of Minas Gerais, Brazil: The Tourmalines ... one color is found in a single crystal, the stone is referred to as o bicolored .. sions was noted during crushing. .. these Japanese travelers as viewed through the netsuke,.
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