Bismuth Rainbow Crystal Staircase - SOLD 1.67" forditejewelry We just live in a

We just live in a warm pocket known as an interglacial period

Ottoman Empire (Kemha Silk)

AMMONITE (c

and La Brea Tar Pit specimens for a discounted price

61" Carpoid fossil from Morocco's Ktaoua Formation

Bismuth Rainbow Crystal Staircase - SOLD 1.67" forditejewelry We just live in aBismuth 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. 67". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to