Bismuth Rainbow Crystal Staircase - SOLD 1.871" rockinaboxlabradorite Formed during one of the

Formed during one of the most tumultuous times in the region

Even by our standards

Ammonites were incredible sea creatures that first entered the fossil record 400 million years ago

with evidence that migration was limited at the time

More About Hadrosaurs

Bismuth Rainbow Crystal Staircase - SOLD 1.871" rockinaboxlabradorite Formed during one of theBismuth 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. 871". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to