Schorl Tourmaline, The Sparkling Birthstone for October 21st
Birthstone for October 21st: Schorl Tourmaline Description of Schorl Tourmaline Schorl Tourmaline, commonly recognized as Black Tourmaline, is a strikingly dark gemstone with an intense sheen that captures the mystery of the night sky. Composed primarily of complex borosilicates, this gemstone often forms in prismatic crystals, its jet-black hue making it both mesmerizing and protective. Schorl is found in various parts of the world, including Brazil, Africa, and the United States, making it one of the most widely recognized varieties of tourmaline....