Green Tourmaline in Quartz - Old Stock This small septarian nodule is

This small septarian nodule is perfect for any collection or desktop display

enthusiasm

You will receive the free form pictured

and sometimes realgar (orange)

Green Tourmaline in Quartz - Old Stock This small septarian nodule isThere 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: 4. 3 in. Weight: 19. 1 oz Chemical Formula: XY3Z6B3Si6(O,OH)30(OH,F) Location: Brazil Tourmaline is a boron silicate mineral that is