Thought I'd share this unique Adena. It's got a knife edge on one side, and a side scraper / spokeshave edge on the other. Even the tip has been worked into some kind of tool function, scraper or maybe chisel.
I think mine was reworked by a later culture (note the patina difference.)
Do you think yours was too?
Yeah, I noticed that patina change, was just about to ask you about it. I've looked this piece over good with mag. glass, and cant find any evidence of patina change.