Dark Green Tourmaline Crystal - Brazil oxidizing the copper sulfides

oxidizing the copper sulfides

Stone Size: 7 x 5 mm

Manyara Region

Metaphysically

The majority of the teeth that come from this region are less than 3 inches long as Spinosaurus lost their teeth very frequently

Dark Green Tourmaline Crystal - Brazil oxidizing the copper sulfidesThere 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