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Schorl Tourmaline


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Schorl Tourmaline
   is coloured   
Black
Bluish or brownish-black to black. Schorl tourmaline is the most common form of tourmaline. It is a crystal silicate mineral compounded with elements such as aluminium, iron and sodium. Jwellery made from schorl tourmaline, is quite uncommon because it's rare to find gem-quality stones of this fascinating gem






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