Multi Tourmaline 8x10-10x12mm Freeform Cut - 15-16 Inch 091119-Additions however they are not currently

however they are not currently sourced from that particular region

with occasional inclusions of creamy white and dark grey

greenish yellows

a silicate of calcium and magnesium -- from western Canada

Multi Tourmaline 8x10-10x12mm Freeform Cut - 15-16 Inch 091119-Additions however they are not currentlyTourmaline 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 this variety of colors, Tourmaline has often been confused with other stones. Many stones in the Russian crown jewels from the 17th century