Black Tourmaline 7x8mm Faceted Swirl Oval - 15-16 Inch 10x20mm brown and orange

brown and orange

” Tourmaline began to be highly prized after George Kunz

Rhyolite or Tuff

or a sandy beach blending into a tropical bay

olive green and gray-green

Black Tourmaline 7x8mm Faceted Swirl Oval - 15-16 Inch 10x20mm brown and orangeBlack Tourmaline is a black crystalline aluminum borosilicate mineral with occasional light gray inclusions that appear as flecks or veins. Tourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to dark. It can even exhibit various colors within the same specimen. Its name derives from the Sinhalese word turamali, which translates to stone of many colors. Due to