Also known as Larvikite, beautiful natural blue labradorite with grey/black background and chatoyant grey-blue flash. A type of feldspar with Mohs hardness of 6 to 6-1/2, this striking gemstone is named for the Larvik Fjords in Norway where it was first discovered in the 1880s, and where major deposits are still found. Machine-cut and drilled for consistent size and shape.
Beads>Grade B>LabradoriteBeadsGrade BLabradoriteBluesBall4mmNaturalhttp://www.firemountaingems.com/itemdetails/h201237geH201237GEBead, blue labradorite (natural), 4mm round, B- grade, Mohs hardness 6 to 6-1/2. Sold per 16-inch strand.//image1.fmgstatic.com/images/p1237geb.jpg6.756.75As Low As $3.15 per strand