Rare Bastnäsite Crystal Specimen in Pottle Black Friday Palmstone Weight 33g

Weight 33g

this material is one of the oldest rocks on our earth

This large slice measures 35

-White Light (2 brightness levels)

A medium polished round medium bowl made of Banded Onyx Calcite with an incredible mix of earthy coloured Calcites such as greens

Rare Bastnäsite Crystal Specimen in Pottle Black Friday Palmstone Weight 33gBastnsite 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.