Activity Justine Van Wie posted an update in the group What is it? 3 years, 10 months ago 3 years, 10 months ago 3 years, 10 months ago I found this in the swash zone on the beach in north Naples Florida. It’s pretty cool but I have no idea what it is. Krishna Tulsii replied 3 years, 10 months ago It’s probably fossilized coral.
It’s probably fossilized coral.