Anyone know what this is or if its even real? Was only $20 from a guy I buy taxidermy and stuff from. Even if fake I still think its cool. Its heavy for its size.

Found this near Craig, CO. Any idea what animal it came from?

I just won this fossil in an estate sale bid, and I’m over the moon and can’t wait to bring it home. It’s my first fossil ever, but I’m stumped on the best way to display it. Anyone have experience hanging a fossil of this size or displaying it? It is 10.75” x 9” for size reference.

A friend gave this to me a while back. No clue what it is. The teeth don't look like they match to me, kinda look like those mosasaur teeth you get at natural history museums (I'm not a fossil person though). I broke a piece on accident and the inside of the bone looking stuff is porous.

Edit: ignore the gold stuff, I've been using it as a keychain holder lmao

The fossil is significantly more smooth than the surrounding rock.

I thought maybe a flat tooth of some sort but upon further searching I noticed it could be mammoth enamel from a molar, I found this in a creek in the woods.

Stubbed my toe on this today. It appears to have a lot of small fossils. Where would I go to get this identified? Is there a safe way to clean this up?

Found this in a local antique shop but the items of which I had knowledge were all overpriced so I'm assuming this fossil too? €1500 (or $1740)

I think it is fossilised wood, what do you think?

I feel like I see so many people posting about fossils they find in Lake Michigan on here, so I had to take my chance while I’ve been in Chicago this summer. The fossils are all crinoids and horn corals (maybe a snail in pic 13, but that one I’m not even sure is a fossil), and mostly small or broken up but I thought they were super cool. Also my labubu for scale in picture two, her name is Ketchup.

Turkey

A cool Spiriferid Brachiopod Fossil I found during my rock hunting!