Very Rare White Cryolite Pendulum from Greenland - 7" - 7.36 Grams bracelet The crystal has some imperfection

The crystal has some imperfection

This is a very nice rare Euclase facetted cut gem from Zimbabwe with a deep blue color

75 Carats Combined

5mm wide hole

A very nice large purple Creedite cluster from China with many sharp crystals

Very Rare White Cryolite Pendulum from Greenland - 7" - 7.36 Grams bracelet The crystal has some imperfectionThis is polished monograin white Cryolite with pearly luster pendulum from Greenland. Cryolite, or sodium aluminum fluoride (Na3AlF6), consists of 12. 85 percent aluminum, 54. 30 percent fluorine, and 32. 85 percent sodium. Cryolite is not only ice like in appearance; its name, which stems from the Greek words kryos, or "ice," and lithos, or "stone," means "ice stone." Greenland's indigenous Inuit called cryolite "the ice that never melts." It is