Calibre and Rio Tinto Exploration Enter Into Agreements: $45 Million Earn-In Agreement for 100%-owned Borosi Projects; And Strategic Exploration Alliance for Nicaragua

calibre mining open pit mine

VANCOUVER, British Columbia, Feb. 24, 2020 (GLOBE NEWSWIRE) — Calibre Mining Corp. (TSX: CXB; OTCQX: CXBMF) (“Calibre” or the “Company”) is pleased to announce that the Company and Rio Tinto Exploration  (“Rio Tinto”) have entered into an option earn-in agreement dated February 23, 2020  (the “Earn-in Agreement”), pursuant to which Rio Tinto can earn up to a […]

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