Nice finds Melinda. I hadn't heard the term "petoskey stones" before.
Isn't it mind-boggling to think those were once animals? While I don't collect fossils, they are absolutely fascinating.
Keep sharing post about your rock collection! Would like to see what else you have!
Thanks, Erik! Most of my rocks are souvenirs. The pretty rock that I picked up on the beach in Greece and the stone that I found on that mountain in France and that little pebble that I picked up in Russia right before I left cuz I had to have a stone to take home with me. Not too many treasures, mostly they're just stones that I love for the sentiment! OH... but I do have a nice box of new rocks.... I COULD take pictures of those!