CASA GRANDE, Ariz. & TORONTO--(BUSINESS WIRE)--$ASCU #TSX--Arizona Sonoran Copper Company Inc. (TSX:ASCU) (“ASCU” or the “Company”), an emerging US-based copper developer and near-term producer, today announces interim results from its ongoing metallurgical testing programs, in the form of sequential assaying, bottle roll testing and column testing for the mineral resources…