Hi everyone.
I have this specimen I picked up at a Fossil show. It looks to me like crinoid Stem very and a Stern impression. It was provided for auction at southern Illinois fossil show which I paid $1 and was provided from a Fossil club somewhere in Southern Illinois.
Please could I find out exactly what it is and if my ID is correct. On the other side is a groove about 1 inch long and also head grooves like Stem impressions.
Thank you