VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 08/01/12 -- Colombia Crest Gold Corp. ("Colombia Crest"; the "Company") (TSX VENTURE: CLB)(PINKSHEETS: ECRTF)(FRANKFURT: EAT) is pleased to announce that is has signed a 2,000 metre minimum diamond drilling contract with AK Drilling International, S.A.S., adding to its existing 3,000 metre drill
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