Rare Bastnäsite Crystal Specimen in Pottle slab 5-8cm x 2cm

5-8cm x 2cm

A gorgeous cluster geode of sparkly Amethyst with mossy green and blue Agate around the border

16cm x 8cm x 5

Fragrance Family: Earthy

great translucency and deep blue coloration

Rare Bastnäsite Crystal Specimen in Pottle slab 5-8cm x 2cmBastnsite is a vital rare earth fluorocarbonate mineral with the general chemical formula REE(CO)F. Primarily composed of cerium, lanthanum, and neodymium, it is one of the world's principal commercial sources for light rare earth elements, which are essential for manufacturing electric vehicles, wind turbines, and high strength magnets. This specimen comes in a protective pottle with identification label. Specimen measures approx. 1. 2cm x 1cm x 0.