Can anybody provide assistance with identification?

[Glyphhunter722]

 

[CreekSide]

Old battery core and if washed might be a Blade

 

[Older The Better]

Agree on battery core not sure if the other is glass or something else

 

[Rockdog]

Hard to tell on that one. To much deposite on it for a good ID. Could be agate or coukd be a piece of an old beer bottle. Any chance of cleaning it so you can see if it's been worked? When I zoom in it kind of looks line a peice of amber.

 

[Mojavehunter]

I had one of those myself. I was sure it was something until these guys expained battery core. Than it made total sense.