Hello everyone,
today I went hunt in northern Frederick county, Thurmont to be exact, to look for fossils in Gettysburg shale. These are many interesting for sometimes preserving dinosaur and other reptile footprints. I ended up hunting in a river next to a trail that had abundant red shale, this may be new oxford or Gettysburg formation, either way Triassic material, (lean towards new oxford, abundant breccia) and I came across this strange thing. Is it a fossil or not? If a fossil what type and if not what is it? Tell me what you think. Btw I don't believe I found any tracks but I'm still looking at what I collected.