Bismuth Rainbow Crystal Staircase - SOLD 1.904" mountains He set back to work

He set back to work immediately

The board also comes with a large informational display card with a print of the original Coelacanth fossil

Authenticity information included

87" polished Cleoniceras fossil from Madagascar

we will ship with the shipping method requested at checkout

Bismuth Rainbow Crystal Staircase - SOLD 1.904" mountains He set back to workBismuth 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. 904". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to