Multi Tourmaline 7x9-8x10mm Pebble - 15-16-Inch Origin_Synthetic iron or manganese imperfections

iron or manganese imperfections

**Please note that no there is no residual radiation in the stones after processing

Blue Apatite ranges in color from light teal to blue to bright blue to dark blue to green

They are all silicate minerals

Multi Tourmaline 7x9-8x10mm Pebble - 15-16-Inch Origin_Synthetic iron or manganese imperfectionsTourmaline 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