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and is among the earliest dinosaur discoveries
fragments can vary in shape
It is meant for display and study only
sharks have been on the hunt across our planet's oceans
Also available as a standalone specimen
Bismuth Rainbow Crystal Staircase - SOLD 2.044" spinosaurus and is among the earliestBismuth 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. 044". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to
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