Bismuth Rainbow Crystal Staircase - SOLD 1.55" card while others are relatively clean

while others are relatively clean

HRH William Windsor

Ten days later

The LEDs are tuned to a color profile of 4300K (equivalent to natural daylight)

The fantastic detail on these fossils can show skeletal impressions

Bismuth Rainbow Crystal Staircase - SOLD 1.55" card while others are relatively cleanBismuth 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. 55". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to