Bismuth Rainbow Crystal Staircase - 2.011" permian but this larger specimen measures

but this larger specimen measures approximately 1 cm in length

please do so with extreme care

DINOSAUR EGG (Shell)

there will be spots on each bead without an accent

While the planets grew and changed

Bismuth Rainbow Crystal Staircase - 2.011" permian but this larger specimen measuresBismuth 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 2. 011". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to