Bismuth Rainbow Crystal Staircase - 1.332" decade-2024 It is a piece of

It is a piece of football history perfect for any sports memorabilia collection

Our small fossils measure 2-3" and include a variety of smaller fishes

213" piece of the horizontal stabilizer of a 747 that was in service to Aer Lingus for 16 years

Oviraptor (Bone)

This specimen is a complete 39

Bismuth Rainbow Crystal Staircase - 1.332" decade-2024 It is a piece ofBismuth 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. 332". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to