Rio Tinto, Antipa more than double JV deposit gold resource
Rio Tinto (NYSE: RIO; LSE: RIO; ASX: RIO) has more than doubled the inferred mineral resource of the Calibre gold deposit at its Citadel copper-gold project, a joint venture with…
Antipa Minerals
Rio Tinto cuts 2020 copper targets on Kennecott delay
Rio Tinto (NYSE: RIO; LSE: RIO) has cut its refined copper production target for fiscal 2020 due to delays in restarting a smelter at its Kennecott mine in Utah. The…
Rio Tinto boosts budget for Citadel copper project in Australia
Rio Tinto ( NYSE: RIO; LSE: RIO) will spend a further A$9.2 million (US$5.9 million) on exploration at the Citadel copper-gold project, a joint venture with junior Antipa Minerals (ASX:…