Great Western Technologies Inc Receives DARPA Contract to Develop Aluminum-Based Structural Metal Alloys

(MARKETWIRE via COMTEX) -- Great Western Minerals Group Ltd. (TSX VENTURE: GWG) (PINK SHEETS: GWMGF) is pleased to announce that its US-based, wholly-owned subsidiary, Great Western Technologies Inc, ("GWTI") of Troy Michigan, has been awarded a US