Large, heavy bone

constantsearch4 · Mar 2, 2023

Found in a river bank. Very heavy.
What is it from?!

Gulf Coast Pirate · Mar 2, 2023

Could be half of a cow's pelvic bone...

Gulf Coast Pirate · Mar 2, 2023

Are you sure it's bone?

constantsearch4 · Mar 2, 2023

Gulf Coast Pirate said:
Are you sure it's bone?

No.
But it appears to have suture lines, so it was a best guess.

Gulf Coast Pirate · Mar 2, 2023

It kinda looks like weathered limestone.

GDub62 · Mar 2, 2023

I think you had it right with the cow bone Pirate

river roamer · Mar 2, 2023

Interesting find Looks to be a bone of some species

Digger RJ · Mar 2, 2023

constantsearch4 said:
Found in a river bank. Very heavy.
What is it from?!

Nice!!! Congrats!!!

Kray Gelder · Mar 2, 2023

Chert nodule.

Edit: Didn't mention it likely formed in a burrow dug by creatures on a chalky seabed.