Black Tourmaline

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  • Regular price $27.00
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This deep black tourmaline has incredible striation, making it collection worthy. 

Tourmaline is one of the birthstones for October. It is the name of a large group of boron silicate minerals, which share common crystal structure. However, despite the similarity in physical properties, tourmaline occurs in a broad range of colors. 



Size: ~ 2.5 x 1 x 1 inches

Weight: ~ 3 oz.