This relatively new material displays remarkable Caribbean blue color with white and black accents and occasionally flecks of native copper.  It takes a superb polish and makes stunning finished jewelry pieces.

Origin:  Indonesia

Dimensions: 3" x 2.25" and approximately 7.1 mm thick .  Weight = 53 grams. 

Shown wet.  Not polished.  Flaws are shown as white lines in the final picture frame.