Green Tourmaline in Quartz - Old Stock building inner wisdom

building inner wisdom

striking the Earth in a few different locations

It is a 170-carat

but occasionally contains yellows and browns

Size: 6-8 in

Green Tourmaline in Quartz - Old Stock building inner wisdomThere 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: 3. 7 x 2. 2 x 0. 8 in. Weight: 5. 7 oz Chemical Formula: XY3Z6B3Si6(O,OH)30(OH,F) Location: Brazil Tourmaline is a boron silicate