2.9" Pecopteris Clintoni Fossil Leaves Mazon Creek Nodule Pennsylvanian Age Split-Pair Maiasaura Its name comes from the

Its name comes from the Latin word for “little window

8 Inches Thick (Plate)

Morocco has become a renowned origin for exceptional malachite specimens

and weathered volcanic ash layers

2.9" Pecopteris Clintoni Fossil Leaves Mazon Creek Nodule Pennsylvanian Age Split-Pair Maiasaura Its name comes from theLocation: Francis Creek Shale Formation, Illinois Weight: 5. 2 Ounces Dimensions: 3. 2 Inches Long, 2. 1 Inches Wide, 0. 4 Inches Thick (Nodule) Leaf Dimensions: 2. 9 Inches Long, 1. 1 Inches Wide The item pictured is the one you will receive. Pensylvanian Age, 370 million years ago Pecopteris Clintoni 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