I like copper too, and I think this one is related to yours. The pics aren't great, it has a blue/green transparent base, but maybe it'll bring back some fond memories and help pass time while we're waiting for Ron to wake up from his nap.
P.S. To Smitty, the purveyor of this fine marble . . . I wish you, your lovely wife and all of your kin, long, healthy and prosperous lives. Thank You!