mystery fossil

nautiloid?

Wow! I think you hit it right io the head. Thank you very much!

Sorry, but I'm not so sure about that. Do you at least know the stratigraphy where it was found? If you could remove the matrix from the top of it, one could have a better look at it. If you post it in the id section you'll get more feedback.

I do not know how to go about removing the top matrix without destroying something. I will research on how to get this done. Thanks!