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Rio Tinto

Rio Tinto is a British-Australian multinational mining and metals corporation and one of the world's largest mining companies. The company is dual-listed on the London Stock Exchange and the Australian Securities Exchange, with headquarters in London and a management office in Melbourne. Rio Tinto operates across six continents, extracting and processing mineral resources including iron ore, aluminium, copper, diamonds, gold, borates, titanium dioxide, salt, gypsum and uranium. The group is a leading global producer of iron ore, particularly from its extensive operations in the Pilbara region of Western Australia, which accounts for a significant portion of its revenue. Rio Tinto also holds major aluminium assets in Canada, Iceland and Australia, and operates significant copper mines in the United States, Mongolia and Chile. In Africa, the company has interests including Richards Bay Minerals in South Africa, one of the world's largest producers of titanium dioxide feedstocks and zircon, and Rossing Uranium in Namibia. The company employs around 60,000 people worldwide and generates annual revenues exceeding $50-billion. Rio Tinto was formed in 1995 through the merger of RTZ Corporation and CEM, though its origins trace back to 1873 when the Rio Tinto mine in Spain was acquired by a consortium of investors.

Rio Tinto News


Bradda Head Lithium/Zenolith drilling in Arizona
US lithium explorer Bradda announces subsidiary joining Defence Industrial Base Consortium
8th June 2026 By: Marleny Arnoldi

North America-focused lithium developer Bradda Head Lithium’s subsidiary Zenolith has been accepted as a member of the Defence Industrial Base Consortium (DIBC). The consortium is a US initiative... 


Iron-ore heaps in Australia
Top iron-ore miners seek Canberra's help in price fight with China
5th June 2026 By: Reuters

Major miners and their lobbyists have asked Canberra for help in pushing back against China's efforts to extract better terms for their iron-ore, including raising the prospect of a single selling... 


Aluminium smelter
AP60 low-carbon aluminium smelter expansion, Canada – update
5th June 2026 By: Sheila Barradas

Rio Tinto has started commissioning its $1.5-billion AP60 smelter expansion. 


Mining at the Kasiya deposit
Kasiya rutile/graphite project, Malawi – update
5th June 2026 By: Sheila Barradas

Testwork conducted on monazite concentrate recovered from the Kasiya project has confirmed that the heavy rare-earth content of dysprosium, terbium and yttrium first reported in January is present... 


A rough ruby at the Montepuez mine in Mozambique
Mozambique tightens grip on mining with 15% state stake rule, local processing
4th June 2026 By: Reuters

Mozambique's President Daniel Chapo has signed a new law requiring 15% State ownership in all mining ventures and local processing of minerals, tightening control over its resources as demand for... 


Prominent Hill silver mine, in Australia
Australia shares climb to near one-month high as miners rally
3rd June 2026 By: Reuters

Australian shares rose to a near one-month high on Wednesday, underpinned by commodity stocks, after mining giant BHP hit a record high, while a slower-than-expected economic growth reaffirmed... 


The Simandou iron-ore operation in Guinea
Guinea’s Simandou iron exports surge six months after first ore
3rd June 2026 By: Bloomberg

Exports from Guinea’s Simandou iron-ore project surged in May, six months after the first shipment to China, marking a milestone in the ramp-up of the high-grade mine that has the potential to... 


Rio Tinto's Complexe Arvida operation in Québec
Rio Tinto commissions low-carbon aluminium smelter expansion in Québec
1st June 2026 By: Marleny Arnoldi

Global metals miner Rio Tinto has successfully commissioned its $1.5-billion AP60 smelter expansion at the Complexe Arvida operation, in Québec, marking a major milestone for the deployment of... 


Location map of the Los Azules project
Los Azules copper project, Argentina – update
29th May 2026 By: Sheila Barradas

McEwen Copper has appointed financial services provider Societe Generale to lead the structuring and arrangement of a senior debt package to fund construction. 


Kennecott Bingham Canyon mine
Kennecott Bingham Canyon mine, US
29th May 2026 By: Sheila Barradas

A copper mine located 30 km from Salt Lake City, Utah, in the US. 


Cabaçal project area
Meridian submits installation licence application for Cabaçal build works in Brazil
27th May 2026 By: Marleny Arnoldi

London-, Toronto- and Frankfurt-listed Meridian Mining has applied for an installation licence on the Cabaçal copper/gold/silver project in Brazil, which marks the next step in returning the... 


BlackRock sees merit in large-scale mining M&A
27th May 2026 By: Reuters

BlackRock would back consolidation among large miners because it would open the sector to generalist investors at a scale that would make it easier to bring on large and complex projects needed for... 


Glencore CEO Gary Nagle
AustralianSuper says possible Glencore listing on ASX would be positive
27th May 2026 By: Reuters

Pension fund AustralianSuper on Wednesday said if Glencore decides to list shares on the ASX, it would be "positive" for both the bourse and the Swiss-based commodities trader and miner. "If they... 


RBM MD Werner Duvenhage
Duvenhage to step down as Richards Bay Minerals MD
26th May 2026 By: Creamer Media Reporter

Werner Duvenhage will step down as MD of mineral sands producer Richards Bay Minerals (RBM) and Rio Tinto Iron and Titanium Africa Operations, with effect from July 31, to pursue an opportunity... 


BHP's Jimblebar operation
BHP reportedly cuts green push in iron-ore segment, media report says
26th May 2026 By: Bloomberg

BHP Group is allegedly pulling back on key decarbonization projects in its Western Australian iron-ore operations, slowing a climate strategy the miner had once positioned as central to its... 


Mine security conference seeks unified action despite growing distrust in security structures
Mine security conference seeks unified action despite growing distrust in security structures
22nd May 2026

The growing mistrust within South Africa’s mine security and law enforcement sectors will not stop the urgent need for stronger collaboration, according to organisers of the upcoming 5th annual... 


Gallium
Gallium metal research and development project, Canada
22nd May 2026 By: Sheila Barradas

Rio Tinto is advancing a research and development project to extract primary gallium from its alumina refining process. 


Rio Tinto iron-ore haul in Pilbara
Rio Tinto reaches eight-billion tonne iron-ore shipment milestone
20th May 2026 By: Marleny Arnoldi

London-headquartered mining major Rio Tinto has celebrated the shipment of eight-billion tonnes of iron-ore to global markets from the Pilbara region, 60 years after the company’s first shipment... 


Bauxite ore in hand
Brazilian Rare Earths announces newco spinout to manage bauxite project
19th May 2026 By: Marleny Arnoldi

ASX-listed Brazilian Rare Earths (BRE) has announced plans to demerge its 100%-owned Amargosa bauxite/gallium project in Brazil, into a newly formed ASX-listed company called Alurion Resources.... 


Location map of the Los Azules copper project
Los Azules copper project, Argentina – update
15th May 2026 By: Sheila Barradas

McEwen reported on May 6, 2026, that Los Azules had advanced significantly in 2025 through the approval of its application under Argentina's Large Investment Incentive Regime. 


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