3.9" Annularia Fossil Leaves Mazon Creek Nodule Pennsylvanian Age Split-Pair Apsopelix supported standing and movement

supported standing and movement

Daspletosaurus and Gorgosaurus were of comparable size

serving as ornamental stones

Fossil Bone Weight: 9

As one of the earliest members of Abelisauridae

3.9" Annularia Fossil Leaves Mazon Creek Nodule Pennsylvanian Age Split-Pair Apsopelix supported standing and movementLocation: Francis Creek Shale Formation, Illinois Weight: 9. 7 Ounces Dimensions: 3. 9 Inches Long, 2. 4 Inches Wide,1 Inch Thick (Nodule) Leaf Dimensions: 3. 9 Inches Long, 2. 1 Inches Wide The item pictured is the one you will receive. Pensylvanian Age, 370 million years ago Annularia Fossil Leaves The Mazon Creek fossils date back to the Pennsylvanian sub period (roughly 307 million years ago). During this time, the area was a tropical delta