THUNDER BAY, ONTARIO — (Marketwire) — 12/04/12 — MetalCorp Limited ("MetalCorp") (TSX VENTURE: MTC) is pleased to announce that it has signed an agreement with Cava Resources Inc. (TSX VENTURE: CVA) ("Cava") granting Cava an option to earn a 50% interest in 40 mineral exploration claims east of the White River in its Hemlo East property near Marathon, Ontario. The agreement is subject to TSXV approval.To earn a 50% interest, Cava must incur $1,500,000 of exploration expe
