4.7" Alethopteris Fern Plant Leaf Fossil Carboniferous Age Llewellyn FM ST Clair, PA Postosuchus various insects

various insects

Aidachar is an extinct genus of marine ichthyodectiform ray-finned fish that lived during the Late Cretaceous period

Serpentine gemstone sphere is a solid cluster of Serpentine crystals

Pink Cobaltoan Calcite is a crystal of joy

you can see that this whale was truly enormous

4.7" Alethopteris Fern Plant Leaf Fossil Carboniferous Age Llewellyn FM ST Clair, PA Postosuchus various insectsLocation: Llewellyn Formation, St Clair, Pennsylvania Weight: 5. 9 Ounces Dimensions: 4. 7 Inches Long, 4. 2 Inches Wide, 0. 4 Inches Thick (Plate) Comes with a Certificate of Authenticity. Comes with a Free Stand. The item pictured is the one you will receive. Pennsylvanian Age, 300 million years old. Alethopteris Sp Fern Fossil The Llewellyn Formation, dating back approximately 300 million years to the Pennsylvanian Period, is one of the rare sites