JURASSIC AGATISED DINOSAUR BONE (UNPOLISHED SLICE) - 155 million years old - Utah, USA
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AGATISED DINOSAUR BONE (JURASSIC)
Unpolished slice
155 million years old
Morrison Formation
Utah, U.S.A.
An unpolished slice of Jurassic agatised dinosaur bone revealing the internal cells filled with red jasper. This piece has excellent cell structure, particularly when viewed with a hand lens.
Agatised dinosaur bone is a rare type of fossilised dinosaur bone where the original bone has been replaced with agate, jasper or chalcedony.
Size: approx. 11 x 6 x 0.7 centimetres
Weight: 82 grams