Bismuth Rainbow Crystal Staircase - SOLD 1.08" literary including the 18" (45cm) cable

including the 18" (45cm) cable chain

which were arranged in a tight structure called a dental battery

At its closest

this item includes the physical evidence behind the two leading theories for the death of the dinosaurs: the Chicxulub Asteroid Impact and the flood basalts of the Indian Subcontinent known as the Deccan Traps

but the entire apparatus also had to allow for rapid changes in movement and critical striking speed

Bismuth Rainbow Crystal Staircase - SOLD 1.08" literary including the 18" (45cm) cableBismuth 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. 08". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to