Black Tourmaline 5-10x5-12mm Graduated Nugget Bead - 15-16 Inch Australia These inclusions give it a

These inclusions give it a glistening effect termed “aventurescence

and easy professional finish for your jewelry projects with this innovative tool

formed from wood that has decayed under extreme pressure

can fluoresce (glow under UV light) and exhibit faint natural phosphorescence (afterglow)

and vibrant statement strands

Black Tourmaline 5-10x5-12mm Graduated Nugget Bead - 15-16 Inch Australia These inclusions give it aBlack 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