VANCOUVER, BC, Sept. 7, 2023 /PRNewswire/ – Montage Gold Corp. (“Montage” or the “Company”) (TSXV: MAU) (OTCQX: MAUTF) is pleased to report an updated Mineral Resource Estimate (“MRE”) for the Company’s Koné Gold Project (“KGP”) in Côte d’Ivoire. The update represents the first Indicated…