What did I find debitage or just rocks?

[edteach]

I am trying to learn what to look for. So I am trying to identify debitage or parts of artifacts. Thanks for any help

 

Amazon Forum Fav 👍

A Handbook of Civil War Bullets and Cartridges - Grab it through Amazon!

[Charlie P. (NY)]

Possible spalls from worked pieces. Something for a size comparison is always helpful.

But two rocks striking each other produce similar results whether it was in hands of a primitive humanoid, modern stone worker or just gravity. How and where they were found is all part of the puzzle.

 

[unclemac]

start with this

https://www.google.com/search?q=sec...lfDfAhW0FTQIHXLyAmsQ_AUIDigB&biw=1351&bih=751