Found a weird rock with a fossil I didn't expect
I was walking the dog along the creek bed in Mill Creek Park yesterday, and I kicked over this flat, gray rock. It looked like slate, but when I flipped it, there was a perfect spiral shape pressed into it. I took a picture and looked it up when I got home. Turns out it's called an ammonite, and it's not a snail shell like I thought, but an extinct sea creature related to squid. The crazy part is, this area is landlocked Ohio, nowhere near an ocean. The article said the whole region was covered by a shallow sea about 400 million years ago. I'm holding a piece of that sea floor in my hand. It's wild to think about how much the land has changed. Has anyone else found fossils in a place that seems totally wrong for them?