Blue Hackmanite 6mm Round - 15-16 Inch 10x16-22x50mm It really adds to the

It really adds to the  look of these interstellar objects and creates even more eye-catching appeal

It has been greatly sought after throughout history and was at times valued as highly as Diamond

The name "heliodor" is derived from two Greek words: helios "sun

occasionally mingled with rust-brown

com originate in the Philippines or Indonesia

Blue Hackmanite 6mm Round - 15-16 Inch 10x16-22x50mm It really adds to theDiscovered in Greenland in the late 1890's, hackmanite is named for Finnish geologist Victor Hackman. It is a rare occurrence to find gem grade hackmanite; at best, most crystals are translucent. Hackmanite is the light pink to pale violet variety of sodalite. It is a particularly unusual gem because it exhibits a special optical property known as "tenebrescence," a type of reversible photochromism. Hackmanite is very reactive under UV light.