Rare Bastnäsite Crystal Specimen in Pottle Black Friday Books rainbow flashes and some double

rainbow flashes and some double terminated point formations

excellent natural stepped etching on the faces of each crystal

With a rear of natural Agate

This is a wooden 3-sphere holder with a built-in LED white light that is powered by a USB cable

Thulite is the pink

Rare Bastnäsite Crystal Specimen in Pottle Black Friday Books rainbow flashes and some doubleBastnsite 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. 1cm x 0. 8cm x 0.