72 Mint-Green Mixed Amazonite Rondelle Beads - 8mm x 5mmPrice is per 15 1 2 inch string of these beautiful Mixed Amazonite beads. Each rondelle measures 8mm x 5mm about 72 beads to the string. Quite chunky & heavy! Aventurine also belongs to the quartz family. Although sometimes called "new jade", aventurine often has inclusions (due to green fuchsite mica) which creates a speckle, differing from genuine jadeite. Spiritualists believe aventurine has the ability to purify the spirit and bring balance to