Show off sparkling colors of the sea with the blue and green quartz 8x16mm rice beads from Dakota Stones. Available by the strand, these beads display oceanic colors that vary from ocean blue and sea green to pale foamy green and brown. These beads are perfect for beach-inspired jewelry. Quartz is the most common mineral found on the surface of the earth. It is said to be a stone of power and that it can enhance thoughts. These beads feature a pleasing rice shape with slightly tapered ends. They would look lovely in a long necklace strand.