I live in Sturgis ,Michigan near the Indiana state line and found this fossil in my backyard when digging our new pool. I do apologize in advance for the pictures blending in with the counter top. Also I understand this area had no dinosaurs as far as I’m aware but I’m curious to what it might be? It reminded me of when I was a child and seen a dinosaur bone with the porous light colored look. I would love to have some professional opinions on what it may be? Thank you for any and all the help.