Yes. It is another split or two of the one I've had for a while. I believe they originally came from Josh's tank in Tullahoma when he broke his down and moved to Memphis. The medium sized ones would be $50. Next time I catch one moving I will grab it for you and have you come get it. The small one is probably nickel-sized right now. I have no clue where it came from.
I have a baseball sized one I would like to get rid of. PM me if you would like it, I am in Nolensville. It is already isolated and detached from rock.