Gran Colombia Gold Announces Multiple High Grade Drill Results From the Ongoing 2019 Drilling Campaign at Its Segovia Operations
TORONTO, Aug. 13, 2019 (GLOBE NEWSWIRE) -- Gran Colombia Gold Corp. (TSX: GCM, OTCQX: TPRFF) announced today the final assay results from 115 diamond drill holes (10,783 meters) included in the 2019 underground infill drilling program at its high-grade …