Bismuth Rainbow Crystal Staircase - 1.602" rockinaboxtethys a rare few of these

a rare few of these Martian meteors make contact with a new planet

It's just one of those things that should be in every adventurer's toolkit even if those adventures go no further than your own backyard

some specimens will have black seams while others will be completely white

74" polished Cleoniceras fossil from Madagascar

and the island of New Caledonia

Bismuth Rainbow Crystal Staircase - 1.602" rockinaboxtethys a rare few of theseBismuth 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. 620". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to