Or could it be Cornus Kousa (Japanese Dogwood)? You can tell by cutting open pods. Strawberry Bush will have red seed inside. Jap DW will have orange flesh.
Stu, I wouldn't have known if I hadn't had one in the yard that fruited for the first time this year.:)
I remember seeing on a state nursery website (don't recall the state) a few years ago where they were selling those, so that may be how they got to the reclaimed strip mine. I bought mine from a different place.