Black Tourmaline 7x8mm Faceted Swirl Oval - 15-16 Inch Pastel Rainbow (Dyed) This dye was said to

This dye was said to create Michelangelo’s favorite shade of blue

The color of Green Aventurine comes from Fushite particles within the quartz

Peridot (pair-uh-doe) is one of only two gems

as well as gray and white inclusions in marbled patterns

Stone Type: Petrified Wood Agate

Black Tourmaline 7x8mm Faceted Swirl Oval - 15-16 Inch Pastel Rainbow (Dyed) This dye was said toBlack 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