Face in Stone? Tool marks

[Tekton]

Hi, I found this stone face in a public park in the Hill Country of central Texas. It is 9 inches long and 5 and 1/2 inches wide between the eyes. It has striations that appear to be tool marks in the mouth and eyes...note picture three. It is located roughly 10 feet from a high cliff edge and was facing west. I don't know if that is important. The location is in a remote area of the park. I've left this piece in place. Please let me know your thoughts. Thanks in advance.

[Hoss]

Limestone can take on many fascinating natural shapes over time. what you feel is teeth or tool marks are not tool marks . That is a fossil impression. Please show some close ups of marks maybe horn coral impression within the stone. Hard to say from the pictures. Happy Thanksgiving and welcome to arrowheads.com

[Hoss]

[Tekton]

Thanks for the input. I've done a close up shot of the mouth area. There are several parallel marks front to back of mouth where a tool may have been used to clear out material in that area.

Also, Happy Thanksgiving!!!

[Lindenmeier-Man]

Welcome from Lubbock Co. sorry it’s a natural stone. Your in a good area.

[oldrocks2]

Natural formation, keep lookin you will turn up a point.

[SGT.Digger]

Nice natural find . We call it honeycomb can have many or few holes . Limestone