A few small ones this morning from a creek

[Blackfoot58]

Top left: 2 different materials melded together?
Then small fossils.
Top center: partially hollow.
The circular one looks like a toy car wheel, but is not.
It was nice to get out. Thanks for looking.👍🏼

 

[Whynotnow?]

Those are cool looking, I wish I found more fossils around here.

 

[Blackfoot58]

Those are cool looking, I wish I found more fossils around here.

I mostly find ones that don’t have much definition. They look like porous rocks (examples attached).