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.
Beads>Grade B>AmazoniteBeadsGrade BAmazoniteBluesBall6mmNaturalhttp://www.firemountaingems.com/itemdetails/h203455gsH203455GSBead, amazonite (natural), 6mm round, B grade, Mohs hardness 6 to 6-1/2. Sold per 16-inch strand.//image1.fmgstatic.com/images/p3455gsb.jpg14.5514.55As Low As $7.54 per strand