VANCOUVER, BC--(Marketwired - June 18, 2015) -
Integra Gold Corp. (TSX VENTURE: ICG) (OTCQX: ICGQF) 6 terabytes of digital mining and exploration data, comprising more than 75 years of mining history at the Sigma and Lamaque Mines, was acquired last year by way of the Sigma/Lamaque Mine and Mill acquisition An estimated 5 years and $5,000,000 dollars was spent by previous owners cataloguing, digitizing, and
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