Black Tourmaline

Exploratorium Verified independent store

→

Black Tourmaline, or Schorl, is a borosilicate mineral known for its black color and long, thin crystal striations. Material: Black TourmalineLocation: Minas Gerais, BrazilWeight: Approximately 0.2-0.5 lbsDimensions: Approximately 2-3" length This product is formed naturally and each stone may vary in size, shape, and color. The specimen you receive may not be exactly as pictured. Show more