Amazonite, sometimes called "Amazon stone" is known for its semi-opaque blue-green colors. Formed from a variety of microcline feldspar, amazonite can range from light green to greenish blue to deep blue-green shade. May include milky-white and tan cloudiness or streaking. Colors may vary in shade and intensity.
Beads>Grade B>AmazoniteBeadsGrade BAmazoniteGreensFlat Round/Coin10mmNaturalhttp://www.firemountaingems.com/itemdetails/h201221geH201221GEBead, amazonite (natural), light and dark, 10mm flat round, B grade, Mohs hardness 6 to 6-1/2. Sold per 16-inch strand.//image1.fmgstatic.com/images/p1221geb.jpg21.4321.43As Low As $10.93 per strand