What is it?

[Rww1987]

I found this in the river in Iowa any ideas?

 

[IAMACARD]

HI BOB, MET YOU ON THE RIVER THE OTHER DAY! POSTED THAT TOOTH I FOUND

 

[Rww1987]

HI BOB, MET YOU ON THE RIVER THE OTHER DAY! POSTED THAT TOOTH I FOUND

Cool glad you joined. I hope this site helps you out.

 

[HockeyMan]

This is the same tooth. Maybe a little easier to make it out.

 

[osage express]

Wish i knew the size but i think the tooth is Buffalo.We find them in the Arkansas river in Oklahoma all the time.Just looking that is my guess.The first Photo i have no clue

 

[CoinFetcher]

agate and jasper ?