Rare Bastnäsite Crystal Specimen in Pottle uv lamp Green Aventurine tumble and Strawberry

Green Aventurine tumble and Strawberry Quartz tumble

A medium sphere of polished Selenite (AKA Satin Spar) with excellent shine aand clarity

A polished palmstone of pastel-coloured Unicorn Jasper

Also pictured on a light base (sold separately)

Rare Bastnäsite Crystal Specimen in Pottle uv lamp Green Aventurine tumble and StrawberryBastnsite 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. 4cm x 1. 3cm x