Fossil id help from yesterday. Fossil in a fossil.

[OldScout]

Found this yesterday. Nothing too exciting during the search, so I decided to crack open some rocks. Inside one I found this. I am interested in the small wheat-like impression. That, I have not seen before. Thank you for any help and guidance.

 

[Perico]

Can't help you but exciting. Neat finds and much potential. Start crackin'!!!

 

[dawnhvr]

Looks like a feather in shale rock.

 

[GatorBoy]

More than likely a sea plant.