An outstanding very rare sand phantom quartz crystal burr cluster from Arkansas of almost all double terminated points. This beauty has a good amount of sand inclusions in one larger point. These hard to find crystals only come from the Collier Creek Mine in Montgomery County, AR. Stands up on its own. Weighs 2.5 oz. Size: 2 1/2" long x 2" wide x 1 1/2" tall.