Interesting Rocks from Mi

[Klynn3]

Hello:
I recently picked up a couple interesting rocks while camping in Southeastern, Michigan (near the shores of Lake Erie). I have very little experience with identifying, artifacts so I’d truly appreciate any, insight/information regarding the items . Thank you for your time.

Klynn

[OnewiththewilD]

That yellowish piece in the first pic ( and I’m guessing it’s in another pic in your hand) looks like a broken tool. One or two of them looked like they had some edge work, maybe their scrapers. And the rest looks like some nice flakes. Right on. I’m sure others will have input too

[Tam]

Jay check out her table collection !

[Klynn3]

Thanks for the information...I really appreciate it.