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/h201222geH201222GEBead, amazonite (natural), light and dark, 10mm faceted flat round, B grade, Mohs hardness 6 to 6-1/2. Sold per 16-inch strand.//image2.fmgstatic.com/images/p1222geb.jpg31.1531.15As Low As $15.86 per strand