Blue Ice Glaciertite 12mm Round A Grade - 15-16 Inch Africa highly prized for jewelry

highly prized for jewelry

and forms naturally as a glassy

where it was mined since around 300 BCE

and the sheets and flakes of mica are flexible

veins and brecciated patterns

Blue Ice Glaciertite 12mm Round A Grade - 15-16 Inch Africa highly prized for jewelryGlacierite, also known as Blue Ice Glacierite or Blue Ice Nakaurite, is a rare, newly discovered mineral from Indonesia that is an accidental byproduct of industrial smelting and is believed to be leftover slate from a gold mine. It is a hard ceramic in the Beta Aluminate family, with a chemical composition of sodium aluminum oxide. Glacierite has a beautiful blue color that comes from trace amounts of cobalt and vanadium. Some believe that Glacierite