Did bones actually become fossilized in the sediments of "ancient" epeiric (inland) seas on continents?

As with is so very common with YEC argumentation, they find a detail about something that science has not resolved exhaustively and say “This is my favorite whataboutism for the moment.”
 

 

Now, about that other thread that I started at your prompting…. (I added “Awe and wonder” as a tag because it is such an unusual and delightful piece of evidence for the antiquity of the earth. ; - )