Bismuth Rainbow Crystal Staircase - SOLD 2.026" greece plus a bonus 4X macro

plus a bonus 4X macro camera lens to study these fossils up close and a picture book on the life of Mary Anning

but in fact

lasted over 30 million years

such as raptors and the iconic Tyrannosaurus rex

A moment of impact captured 14

Bismuth Rainbow Crystal Staircase - SOLD 2.026" greece plus a bonus 4X macroBismuth 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 2. 026". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to