Dravite Tourmaline: Guide to Brown Tourmaline
Dravite tourmaline ranging from deep brown to golden honey—is an essential member of the tourmaline supergroup. Rich in magnesium and formed in high-grade metamorphic environments, dravite grows as lustrous prismatic crystals prized by collectors and metaphysical practitioners. This comprehensive guide explores dravite’s geology, formation, global localities, meaning, value, and how it compares to elbaite and schorl.