Found this hiking in Alberta badlands...

[Uman]

Any Idea what dinosaur or even type of bone it is.

[ynot]

Welcome to TFF!

It looks like a "chunkasaurus", not enough to tell much about it.

[NWGeoFan]

Can you give a location and the formation it is from?

 

[Uman]

I was hiking north of dumheller. Was sticking out about 2/3 up the mound. Approx 60 ft up from the valley. I figured it would be impossible to id but the unusual flat shape the t's off made me think possibly a pelvic bone.

Edited June 1, 2017 by Uman

[Miocene_Mason]

Definitely a bone, what type I couldn't tell you.

[Troodon]

Guess would be from an ornithiscian like a hadrosaur and possibly like you suggest from the pelvic area but could also be a scapula.  

[Uman]

I just googled an image of a hadrosaur looks a lot like part of the top pelvis on this image.

[Troodon]

Ilium ? It's pretty curvy and not flat as yours would not be my first choice.  

[Uman]

Yeah you may be right. It does have the lip though.

[NWGeoFan]

It may even not be as old as dinosaurs? Perhaps Ice age?

 

[Uman]

It was in known dino striation. Far to low to be in the pliocene time frame. 

[hxmendoza]

It's a section of Ornithischian rib. The expanding area just prior to the tuberculum and capitulum. You find that shelf in that area. Can't say if Hadrosaur or Ceratopsian. Though I would lean Hadrosaur. 

[Uman]

Hey came back a year later and saw your post. I agree that looks correct. Thank you for your post!