Bismuth Rainbow Crystal Staircase - SOLD 1.871" rockinaboxmammothtooth 951" chunk of Libyan Desert

951" chunk of Libyan Desert Glass

the Medium and Large Otodus teeth are too thick for a riker so we are shipping them in a secure and sturdy carton

5 grams depending on the thickness of the piece

How to play images: The information in the upper right-hand portion of the cover is designed to show how pictures are to be constructed from the recorded signals

Bismuth Rainbow Crystal Staircase - SOLD 1.871" rockinaboxmammothtooth 951" chunk of Libyan DesertBismuth 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