Dark Green Tourmaline Crystal - Brazil Specifics: Beaded with Lobster Clasp

Specifics: Beaded with Lobster Clasp

oxidizing the copper sulfides

Astrophyllite increases our sensitivity to touch and perception

Stone Size: 7 x 5 mm

Manyara Region

Dark Green Tourmaline Crystal - Brazil Specifics: Beaded with Lobster ClaspThere are many, many collectors and mineral enthusiasts who focus solely on the world of tourmaline. With so many different species and locations from all around the world, it is almost a requirement to have some specimen of tourmaline in your collection. Why not start off with a beautiful dark green from Brazil? Size: 1. 6 x 0. 8 in. Weight: . 95 oz Chemical Formula: XY3Z6B3Si6(O,OH)30(OH,F) Location: Brazil Tourmaline is a boron silicate mineral