Bismuth Rainbow Crystal Staircase - 1.444" toothclaw Each Mini Museum is handcrafted

Each Mini Museum is handcrafted and ready to inspire you

71g Campo Del Cielo meteorite from Argentina

The force of this impact launches pieces of the red planet to the sky

the Death of the Dinosaurs

Bismuth Rainbow Crystal Staircase - 1.444" toothclaw Each Mini Museum is handcraftedBismuth 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. 444". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to