TORONTO, Sept. 15, 2022 (GLOBE NEWSWIRE) -- GCM Mining Corp. (“GCM Mining” or the “Company”) (TSX: GCM, OTCQX: TPRFF) announced today that its Segovia Operations produced 18,852 ounces of gold in August 2022, up from 17,377 ounces of gold in August last year. This brings the total gold production for the first eight months of 2022 to 139,952 ounces, up from 133,891 ounces in the first eight months last year. Segovia’s trailing 12-months’ total gold production at the end of August...