Bismuth Rainbow Crystal Staircase - SOLD 1.999" pendant Campo del Cielo is often

Campo del Cielo is often referred to as a single meteorite but it is in fact a broad term defining a meteorite field in the Chaco Province of Northwest Argentina

the dinosaurs would eventually pass these stones

but it was her solo transatlantic flight that brought her from a rising star to a figure of legend

727" dinosaur gastrolith from the Morrison Formation in Colorado

Note that sizes

Bismuth Rainbow Crystal Staircase - SOLD 1.999" pendant Campo del Cielo is oftenBismuth is an element (Bi 83) best known for its unusual staircase shape, the result of bismuth atoms attaching to the edge of a rapidly growing crystal. This is called hoppering, when atoms are drawn to the edge of a structure, creating a lattice formation. This specimen is a Bismuth Rainbow Crystal, measuring 1. 999". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to