Help with East MO Material

[JoshnMO]

Found this while back but dont know what its made from. Could it be overbaked (too heat treated) Burlington or some other kind of chert with an odd stain. It was found on a small creeks gravel bar. Uniface but still an artifact.

 

[Felinepeachy]

I don't know what it's made of but it sure is a nice looking piece. Really pretty Josh.

 

[JoshnMO]

I posted it on several forums and have been told its heat treated Burlington by some friendly knowlegable folks. I do find alot of h/t burlington but color is a lil different this time.
Thanks Peachy!

 

[musky44]

nice blade josh, beautiful material