This item sold on June 29, 2012.
From Wikipedia: In geological usage druse or druzy is a coating of fine crystals on a rock fracture surface, vein or within a cavity or geode.
I beaded a bezel around this titanium coated, large drusy and backed it with a forest green ultra suede. Using metallic purple, matte forest green, and shimmering khaki seed beads, the triangular focal measures 2 ½” wide at the top and 2” high. A 18 ½” long tubular peyote necklace with beaded toggle clasp holds the focal from two loops.