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Despite popular depictions of poor depth perception
It shows the beautiful banded patterns that is typical of agates from this region
but now scientifically as a window to a unique
ANKYLOSAURUS (ARMOR)
the shark can use a special electroreception sense to feel electric fields given off by creatures
Bismuth Rainbow Crystal Staircase - 2.117" dimetrodonbig Despite popular depictions of poorBismuth 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. 117". While bismuth's practical uses are limited beyond some pharmaceuticals, the element's utterly unique colors and shape continue to
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