Unusual base.

[Out Of Time]

I found this broken base.

It's different from anything I've seen.

It's convex and flared with a slight roll that resembles a duck bill.

It's most distinctive and I wonder if anybody can type it ?









Found in a creek in Napa County, California.

 

[GaRebel1861]

Could be a piece of a tool?

 

[Out Of Time]

Perhaps a scraper that's lost it's haft?

Good call. Perhaps.

Fun to speculate.