Amazonite, sometimes called "Amazon stone" is known for its semi-opaque blue-green colors. Formed from a variety of microcline feldspar, amazonite and can include light striations. Bead colors may vary in shade and intensity with light blue-grey with black tourmaline and gold-speckled pyrite inclusions. Machine-cut for consistency.
Beads>Grade B>AmazoniteBeadsGrade BAmazoniteBluesFlat Round/Coin25mm & UpNaturalhttp://www.firemountaingems.com/itemdetails/h208913gsH208913GSBead, amazonite with black tourmaline (natural), 30mm flat round, B grade, Mohs hardness 6 to 6-1/2. Sold per 16-inch strand.//image4.fmgstatic.com/images/p8913gsb.jpg28.3428.34As Low As $14.46 per strand