I found this today in our backyard. We
just put a pool in and are in the process of landscaping. There are a lot of rocks but this one really stood out!! We live in Central Mn. If anyone could help identify it I would greatly appreciate it!! Thank you✌️
That’s one heck of a find! I’d love to have that rock in my garden. Looks like Serpentine to me. I’d say brush it up good and clean that may help someone else give a better guess.