One on the right looks like Archimedes Bryozoan

Beautiful!

Wow!

The kind of chemical reaction in the rock I think

Looks like a row of teeth from upper jaw

Horn coral?

Coral?

Black one could be a coral

Hmm looking at the flatness of the middle pic I don’t think so

Could be a dome shaped coral, I have one the roundness is very similar but obv can’t see inside so not sure

Thanks for your input @bill-heim 🙂

Sand dollar?

Thanks for your help!

Yep petrified wood I think

I think it might be the inside of a sea star, not certain tho

I don’t think you can edit posts if you didn’t click “add to my fossil gallery” when uploading. If you add them to fossil gallery you can see what you’ve uploaded in your profile section (click on the person icon bottom right of app next to bell icon)

Looks like it I think

Yeah cheers @daniel-park

@matthew-gramling would you mind if I tag you in a fossil of mine to Id please? I’m not sure if it’s bone or wood