Help identify..shaft straightener? Mini pestal?

[Lorapottery1]

I located these items in a creek nearby. All within yards of each other. The creek sits below a nice clearjng in the woods. Just asking for help in identifying these rocks as man alteted or natural rocks. Some appear to have areas finger grooves. Thanks for looking.

 

Amazon Forum Fav 👍

Agony and Death on a Gold Rush Steamer: The Disastrous Sinking of the Side-Wheeler Yankee Blade - Grab it through Amazon!

[Relicgrubber]

All Natural IM0... Keep on looking, don't ever give up!

 

[Tdog]

I agree... all pieces are natural.

 

[Lorapottery1]

Thanks for the info!

 

[Treasure_Hunter]

New pictures moved to new thread.