Bismuth Rainbow Crystal Staircase - 1.974" shrimp 712" piece of fossilized Raptor

712" piece of fossilized Raptor Bone from the Hell Creek Formation

The pictures included on this page provide an example of the type of tooth you can expect

Yet despite all the wild and strange theories

Ammolite is a fossil gemstone composed of ammonite shells that have undergone a process of mineralization preserving and intensifying the natural aragonite in the shell

847" and comes from Chevrolet's St

Bismuth Rainbow Crystal Staircase - 1.974" shrimp 712" piece of fossilized RaptorBismuth 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. 974". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to