The photo shows a small tooth that has
yet to be classified.
Approximate Age: 310-312 million
Years old.
Location of Discovery:
Peabody Coal Co. Marissa Mine, Washington County, Illinois
The photo shows what appears to be a small tooth or tooth fragment. this tooth has
yet to be classified.
Approximate Age: 310-312 million
Years old.
Location of Discovery:
Peabody Coal Co. Marissa Mine
Washington County, Illinois.