MELBOURNE, Australia-- (BUSINESS WIRE)-- Rio Tinto has approved investment of US$180 million and commenced work on the Norman Creek access project at the world-class Amrun bauxite mine on Queensland’s ...

The disclosure includes updated information on 14 tailings facilities rated Very High or Extreme consequence under GISTM classifications (as previously disclosed on 4 August 2023), along with new ...

LONDON-- (BUSINESS WIRE)-- Rio Tinto (LSE:RIO) (ASX:RIO): 6% CuEq production uplift YoY, delivering on strategy through focus on our four objectives ...

LONDON-- (BUSINESS WIRE)-- Rio Tinto and Empresa Nacional de Minería (ENAMI), a state-owned Chilean mining company, signed a binding agreement to form a joint venture to develop the Salares ...

PERTH, Australia-- (BUSINESS WIRE)-- Rio Tinto and Hancock Prospecting will invest $1.6 1 billion (Rio Tinto share $0.8 billion) to develop the Hope Downs 2 iron ore project in Western Australia’s ...

HAVRE-SAINT-PIERRE, Canada-- (BUSINESS WIRE)-- Rio Tinto is investing CA$7.6 million in an industrial demonstration project to assess the integration of an ore sorting technology at its Lac Tio mine ...

SANTIAGO, Chile-- (BUSINESS WIRE)-- Rio Tinto and Corporación Nacional Del Cobre de Chile ("Codelco") have signed binding agreements to form a joint venture to develop and operate a high-grade lithium ...

ALMA, Canada-- (BUSINESS WIRE)-- Rio Tinto is investing US$1.2 billion (CA$1.7 billion) to modernise its Isle-Maligne hydroelectric power plant, commissioned in 1926 in Alma, Quebec. This is Rio Tinto ...

LONDON-- (BUSINESS WIRE)-- Rio Tinto and AMG Metals & Materials (AMG M&M), an energy transition solutions provider, have signed a Memorandum of Understanding (MOU) to jointly assess the feasibility of ...

PERTH, Australia -- Rio Tinto boosted spending with suppliers in Western Australian by A$1.5 billion to a record A$10.3 billion in 2024, as it continues to support local businesses and develop its ...

YELLOWKNIFE, Canada -- Rio Tinto has unearthed one of the largest gem-quality yellow diamonds ever discovered in Canada, from its Diavik Diamond Mine.