Stone Scraper?

[kano]

Hi, Recently discovered this stone in a dry creek bed in northern New York. Appears to be a scraper of some sort that has been hand worked. Any help with confirmation, tool type, and age would be greatly appreciated. Thank you!

 

[uniface]

What you have is a large, trapazoidal lamellar blade. You can look it up.

Very probably dates from the era when Dalton points were being made.

FWIW

 

[kano]

Thank you so much uniface!