Specimen found in creek

[Fossilsupremacy]

I’m very sorry for posting so much- i got bored yesterday so i put on my boots and went down to the creek not too far from my house! This specimen in particular caught my eye- while it’s probably just an eroded rock or something, i’d still like to see what yall think!

[Rockwood]

I'm sorry to say that this looks like ironstone concretion. The different colored material in one of the pockets is probably a concentration iron carbonate mineral.

[Ludwigia]

I agree with Rockwood. No need to apologize. I probably would have at least picked up that interesting looking rock.