I will start this out with three really cool patho teeth from the Lee Creek Mine in Aurora, North Carolina. These are all from the Miocene Pungo River Formation.   First a small tooth, about 5mm wide 4mm long. I believe possibly Odontaspis            Next a tiger shark, Galeocerdo sp., but I am leaning towards aduncus.        and last an extremely pathological tooth that I believe is Carcharocles chubutensis, but I label it as carcharocles sp.