Bismuth Rainbow Crystal Staircase - SOLD 1.86" rockinaboxjewelry 01" stone scraper from North

01" stone scraper from North Africa and is dated to roughly 12

The specimens were identified as pallasites

and also gives the glass its protective qualities

the luxurious RMS Lusitania was also one of the fastest ships of its era

The region

Bismuth Rainbow Crystal Staircase - SOLD 1.86" rockinaboxjewelry 01" stone scraper from NorthBismuth 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. 86". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to