Please help identify the wood below. Harvested from a yard in Gilbert AZ several months ago. 14-15" diameter, chocolate brown striped heart wood. Creamy yellow sap wood. No distinctive smell and I don't have any leaves or anything else to go on. I've included a photo of a finished piece turned from this wood.

Thanks in advance.
Jason


Mystery wood bark.


Mystery wood end grain.


Myster wood end grain close up.


Hollow form turned from Mystery wood