All--
On top of the ridge where we have built a home in the Missouri Ozarks, near Rockbridge, about 26 miles north of the Arkansas border, there are many, many fossils. Coral abounds. (Even I can identify coral.) There is a lot of other stuff, too. Here is a sample of that other stuff. I think it is a worm trace (is that the correct nomenclature?). If you have a moment, tell me what you think.
It was found 300 feet about the level of a river. It was at some depth between 0 and 10 feet, doubtless closer to the 0 number than the 10 foot number. I discovered it on May 7, 2017.
(Maybe I should make another GUESS just to be safe(r)!)
Thanks.
--Bill