I am new to this forum, but from what I have gathered the formations present in Summerville are the ones I have tagged. I have found several shark’s teeth in the bank of man made flood ditches in Summerville SC. I found these three teeth that just seemed different. I would be thrilled to learn more about these and potentially be able to ID them. If there’s any issues with the pictures, I’d be happy to put another one up to be more clear. Thanks in advance!