Agatized Dinosaur Bone Cabochon
Highly polished dinosaur bone gemstone.
Dinosaur bone is also known as agatized dinosaur because it's a more accurate description of what it is.
This interesting material was formed as mineral-rich water seeped slowly into the bones of fallen dinosaurs. Over time as the water dried up just the minerals were left behind.
Over very long periods of time the minerals crystallised.
Most of the world's agatized dinosaur bone comes from Utah and Colorado.
