Bismuth Rainbow Crystal Staircase - 2.013" ammolitejewelry 752" polished Cleoniceras fossil from

752" polished Cleoniceras fossil from Madagascar

The 12 Specimen Third Edition of the Mini Museum (MM3) includes:

used by Joe Frazier during training

Martian Dust Storm (Shergottite

This specimen is a complete 46

Bismuth Rainbow Crystal Staircase - 2.013" ammolitejewelry 752" polished Cleoniceras fossil fromBismuth 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. 013". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to