-

Rio Tinto Changes to Mineral Resources and Ore Reserves

MELBOURNE, Australia--(BUSINESS WIRE)--Rio Tinto today announced to the Australian Securities Exchange (ASX) the following changes to estimates of Mineral Resources and Ore Reserves:

  • Mineral Resources and Ore Reserves at Rio Tinto’s Pilbara iron ore deposits in Western Australia;
  • Mineral Resources and Ore Reserves at Rio Tinto Aluminium (RTA) Pacific Operations’ Weipa and Gove assets in Australia; and
  • Mineral Resources at the Kennecott Copper operation in Utah.

The updated estimates will be included in Rio Tinto’s 2020 Annual Report which will be released to the market by 22 February 2021. Today’s announcements to the ASX were made in accordance with the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves, 2012 (JORC Code) and the ASX Listing Rules. Mineral Resources are reported in addition to Ore Reserves. Mineral Resources and Ore Reserves are quoted on a 100 per cent basis. Rio Tinto’s Mineral Resources and Ore Reserves as at 31 December 2020, and Rio Tinto’s interests, will be set out in full in its 2020 Annual Report.

Copies of each of the full releases to the ASX are available on Rio Tinto’s website at riotinto.com/financial-news-performance/resources-and-reserves.

Contacts

media.enquiries@riotinto.com
riotinto.com

Media Relations, United Kingdom
Illtud Harri
M +44 7920 503 600

David Outhwaite
T +44 20 7781 1623
M +44 7787 597 493

Media Relations, Americas
Matthew Klar
T +1 514 608 4429

Media Relations, Asia
Grant Donald
T +65 6679 9290
M +65 9722 6028

Media Relations, Australia
Jonathan Rose
T +61 3 9283 3088
M +61 447 028 913

Matt Chambers
T +61 3 9283 3087
M +61 433 525 739

Jesse Riseborough
T +61 8 6211 6013
M +61 436 653 412

Investor Relations, United Kingdom
Menno Sanderse
T: +44 20 7781 1517
M: +44 7825 195 178

David Ovington
T +44 20 7781 2051
M +44 7920 010 978

Clare Peever
M: +44 7788 967 877

Investor Relations, Australia
Natalie Worley
T +61 3 9283 3063
M +61 409 210 462

Amar Jambaa
T +61 3 9283 3627
M +61 4 7286 5948

Rio Tinto plc
6 St James’s Square
London SW1Y 4AD
United Kingdom
T +44 20 7781 2000
Registered in England
No. 719885

Rio Tinto Limited
Level 7, 360 Collins Street
Melbourne 3000
Australia
T +61 3 9283 3333
Registered in Australia
ABN 96 004 458 404

Category: General

Industry:

Rio Tinto

ASX:RIO
Release Versions
English

Contacts

media.enquiries@riotinto.com
riotinto.com

Media Relations, United Kingdom
Illtud Harri
M +44 7920 503 600

David Outhwaite
T +44 20 7781 1623
M +44 7787 597 493

Media Relations, Americas
Matthew Klar
T +1 514 608 4429

Media Relations, Asia
Grant Donald
T +65 6679 9290
M +65 9722 6028

Media Relations, Australia
Jonathan Rose
T +61 3 9283 3088
M +61 447 028 913

Matt Chambers
T +61 3 9283 3087
M +61 433 525 739

Jesse Riseborough
T +61 8 6211 6013
M +61 436 653 412

Investor Relations, United Kingdom
Menno Sanderse
T: +44 20 7781 1517
M: +44 7825 195 178

David Ovington
T +44 20 7781 2051
M +44 7920 010 978

Clare Peever
M: +44 7788 967 877

Investor Relations, Australia
Natalie Worley
T +61 3 9283 3063
M +61 409 210 462

Amar Jambaa
T +61 3 9283 3627
M +61 4 7286 5948

Rio Tinto plc
6 St James’s Square
London SW1Y 4AD
United Kingdom
T +44 20 7781 2000
Registered in England
No. 719885

Rio Tinto Limited
Level 7, 360 Collins Street
Melbourne 3000
Australia
T +61 3 9283 3333
Registered in Australia
ABN 96 004 458 404

Category: General

More News From Rio Tinto

Yindjibarndi Energy Corporation reaches Financial Close on Jinbi Solar Project; signs Power Purchase Agreement with Rio Tinto

PERTH, Australia--(BUSINESS WIRE)--Yindjibarndi Energy Corporation (YEC), one of Australia’s largest Indigenous-led renewable energy initiatives, will begin construction of the Jinbi Solar Project in the Pilbara after reaching Financial Close and signing a 30-year Power Purchase Agreement with Rio Tinto, marking a major step in delivering renewable energy on Yindjibarndi Ngurra (Country). Financial Close confirms that key funding, contractual arrangements, government approvals and consents requ...

Rio Tinto’s A$100m boost for essential service worker housing in the Pilbara

PERTH, Australia--(BUSINESS WIRE)--Rio Tinto will invest A$100 million to support the Western Australian Government’s building of more than 500 homes for regional frontline workers, as part of its new Seven Cities Vision for regional WA. The state’s Government Regional Officer Housing (GROH) program will deliver new homes to Karratha, where many Rio Tinto employees live and work, as well as the company’s regional fly-in fly-out hubs of Broome, Geraldton and Albany. As the biggest private sector...

Rio Tinto donates A$1.5m to WA Department of Fire and Emergency Services to help with Severe Tropical Cyclone Narelle recovery

PERTH, Australia--(BUSINESS WIRE)--Rio Tinto will donate A$1.5 million to support communities impacted by Severe Tropical Cyclone Narelle in Western Australia. The contribution to the Department of Fire and Emergency Services (DFES) will assist with relief and recovery efforts across Western Australian communities impacted by Severe Tropical Cyclone Narelle, while also supporting longer-term preparedness and resilience initiatives. Severe Tropical Cyclone Narelle travelled along the Pilbara coa...
Back to Newsroom