Results From the 2018 Drilling Campaign at Its Marmato Project; Confirms Its 2024 Gold Notes will be Listed for Trading on the TSX on or About October 9, 2018 TORONTO, Oct. 04, 2018 (GLOBE NEWSWIRE) --
Gran Colombia Gold Corp. (TSX: GCM) announced today an update from the initial drill results from the 2018 drilling campaign at its Marmato Project. The drilling campaign is being undertaken to obtain additional information in conjunction with the technical studies and evaluations focused on the potential underground expansion of mining operations at Marmato to incorporate the Deeps Mineralization below the existing mining operation.