Spotlight: Global metals exploration
The world is on the cusp of a tidal wave of new demand for metals critical to the economy and the future of the planet. From copper, nickel and vanadium…
Antipa Minerals
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…
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:…