Hadrosaur spit tooth?

[Frightmares]

Found what I believe is a hadrosaur spit tooth as soon as I opened my bag of Aguja Formation micro matrix! Can anyone confirm?

 

[jpc]

I think it is a bone fragment.  In the first photo, I see bone surface on the left half and internal bone structure/texture on the right half.   

[Frightmares]

Got another one… fingers crossed

 

[Rockwood]

I don't think this looks like a spitter either. Maybe a piece of Ceratopsid tooth? It's been a while since I had my sample of them out though. 

[Runner64]

5 hours ago, Frightmares said:

Got another one… fingers crossed

 

This one is a hadro spit tooth

[Necropedia]

 First one Looks like other hadrosaur teeth I've seen. Not so sure about the second. 

Edited March 2 by Necropedia
Clarity.

[jpc]

12 hours ago, Necropedia said:

 First one Looks like other hadrosaur teeth I've seen. Not so sure about the second. 

I say the opposite... the second one is definitely a hadrosaur spitter, the first one is bone.  (I have looked at thousands of these things).  

[ThePhysicist]

5 hours ago, jpc said:

I say the opposite... the second one is definitely a hadrosaur spitter, the first one is bone.  (I have looked at thousands of these things).  

Agreed. 

[Necropedia]

I agree. Taking a second look at the first one it looks like a bone chunk and the second one is definitely a tooth. It was late when I left my first reply. 

[Necropedia]

On 3/2/2024 at 4:43 PM, ThePhysicist said:

looked

Spit teeth can look kind of chunky like that first photo. Here are some examples.  I was thinking the ridge looked like the enamel ridge on the teeth furthest to the left in the upper photo.