HACKENSACK, NJ — (Marketwired) — 07/30/13 — All Grade Mining Inc. (OTCQB: HYII) a development-stage company focused on developing mining properties in South America, today reports that management has selected the Plateada Copper Sulfide Project as the next acquisition target in an effort to strengthen sales revenues and augment cash flows.The Plateada Copper Sulfide Project was one of the first pilot programs established by the Company-s primary contractor Foreign Commerce Consultative Servi
