Hamersley Iton Ore Quality

Ore-some: New date for Earth's largest iron deposits offers clues

2024/7/22  Using a new geochronology technique to accurately measure the age of iron oxide minerals, researchers found the Hamersley deposits formed between 1.4 and

Australia's high-grade iron ore in the Pilbara formed up to 1.4

2024/7/22  Iron ore in Australia's high quality deposits in the Pilbara formed 1.4 to 1.1 billion years ago, according to new study. ... When exactly the Pilbara's Hamersley

World's largest iron ore deposits formed over 1 billion years ago in ...

2024/8/1  Huge iron ore deposits in Western Australia's Hamersley Province formed when major tectonic events led to the breakup of supercontinent Columbia and to the

RTZ Iron Ore Mine, Hamersley Basin, Western Australia

New date for Earth's largest iron deposits offers clues for future ...

2024/7/22  Using a new geochronology technique to accurately measure the age of iron oxide minerals, researchers found the Hamersley deposits formed between 1.4 and

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Ore-some: New Date for Earth's Largest Iron Deposits Offers Clues

From Curtin University Jul 23 2024. Research led by Curtin University reveals that Earth’s largest iron ore deposits—in the Hamersley Province of Western Australia—are about

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Hamersley - Gudai-Darri iron ore mine Report Wood Mackenzie

2024/6/21  Report summary. Gudai-Darri (previously Koodaideri) commenced production in 2022 and achieved its nameplate capacity of 43 Mtpa in 2023. It will be part

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Channel iron deposits of the Hamersley Province, Western

2003/12/11  The fluvial goethite–hematite channel iron deposits (CID) of the Pilbara region of Western Australia, ... CID) of the Pilbara region of Western Australia, formerly

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The Application of Geophysics to Iron Ore Mining in the

2018/12/6  Hamersley Iron Pty. Limited operates five iron ore mines and has a number of advanced evaluation projects in the Hamersley Basin, Western Australia. ...

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Iron Ore Operations Fortescue

Western Hub. The Solomon Hub in the Hamersley Ranges is located 60km north of Tom Price and 120km to the west of our Chichester Hub. Solomon represents a valuable

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Hamersley - Gudai-Darri iron ore mine Report Wood Mackenzie

2024/6/21  Product quality; Economic assumptions; What's included. This report contains: ... 21 June 2024. Hamersley Mines is Rio Tinto's largest iron ore complex. Combined production from the mine and Gudai-darri is approximately 190 Mtpa. $2,250. Asset Report Hamersley - Channar iron ore mine. 13 June 2021. Channar was a JV

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Exploration Fortescue

Fortescue began as an exploration company and today our iron ore tenements remain key to maintaining mine life and sustaining product quality in our core iron ore business. Our exploration activities in the

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Hamersley - Yandicoogina iron ore mine Report Wood

2024/7/5  Yandicoogina is a conventional open cut iron ore mine located approximately 90 kilometres north-west of Newman. It produces 57 Mtpa making it one of the largest iron ore mines in the world. It is Rio Tinto's lowest cost mine due to its scale, low strip ratio, high mass recovery and simplicity of the orebody.

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Iron ore exports National Museum of Australia

The ore turned out to be of such high quality (close to 60 per cent purity) that BHP decided to create its own steel manufacturing plants, first at Newcastle and then Port Kembla. ... Hamersley iron ore mine, Mount Tom Price, Western Australia, 1964 Lifting the ban. In 1959 the recently elected Liberal Premier of Western Australia, David Brand ...

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Iron Ore - Rio Tinto

Rio Tinto Iron Ore. We are one of the world’s leading producers of iron ore. Our iron ore operations in the Pilbara comprise a world-class, integrated network of 17 iron ore mines, 4 independent port terminals, a 1,900-kilometre rail network and related infrastructure.. We produce these mainstream iron ore products in Western Australia, including Pilbara

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Equinox Resources has just stacked up a 108Mt iron ore resource

Equinox Resources’ Hamersley iron ore project now contains 108.5Mt @ 58% Fe DSO resource Hamersley is just 30km away from FMG’s world-class Solomon Mining Hub A Phase 1 drill campaign to ...

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Equinox Resources has just stacked up 108Mt iron ore resource in

2024/6/6  Equinox Resources has defined a 108.5Mt @ 58 per cent Fe direct shipping ore (DSO) resource at its Hamersley iron ore project in WA’s Pilbara, with significant upside exploration potential to ...

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The Application of Geophysics to Iron Ore Mining in the Hamersley

2018/12/6  Hamersley Iron Pty. Limited operates five iron ore mines and has a number of advanced evaluation projects in the Hamersley Basin, Western Australia. ... Ground penetrating radar and radio imaging methods are employed to outline ore geometries and assist in assessing ore quality. More classic methods, such as high

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HAMERSLEY SLASHES IRON ORE COSTS - Financial Review

1994/9/12  The real test of Marandoo will be its ability to deliver low-cost, high-quality iron ore to export markets. Ore from the mine is earmarked to supplement the declining reserves of Hamersley's ...

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Banded Iron Formation-Related Iron Ore Deposits of the Hamersley

The Hamersley province of northwest Western Australia is one of the world's premier iron ore regions. The high-grade iron ore deposits are mostly hosted within banded iron formation (BIF) sequences of the Brockman and Marra Mamba Iron Formations of the Hamersley Group and consist of two types: martite-microplaty hematite containing

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From banded iron-formation to iron ore: geochemical and

2003/6/15  The Hamersley Province of Western Australia (Fig. 1) contains numerous economic deposits of iron ore where millimetre to centimetre scale magnetite and chert layers of Proterozoic banded iron-formation (BIF) have been converted to oxidized iron minerals (Harmsworth et al., 1990).Collectively, these deposits produce approximately

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Banded Iron Formation-Related Iron Ore Deposits of the Hamersley

2008/1/1  The Hamersley province of northwest Western Australia is one of the world's premier iron ore regions. The high-grade iron ore deposits are mostly hosted within banded iron formation (BIF) sequences of the Brockman and Marra Mamba Iron Formations of the Hamersley Group and consist of two types: martite-microplaty hematite containing

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Hamersley - Channar iron ore mine Report Wood Mackenzie

2021/6/13  Product quality; Economic assumption; What's included. This report contains: Hamersley - Channar.xls. XLS 202.00 KB. Hamersley - Channar iron ore mine. ... Hamersley - Gudai-Darri iron ore mine. 02 January 2024. Gudai-Darri will achieve 50 Mtpa by 2025 and will be one of the lowest cost mines supplying the seaborne market.

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The origin of the iron-formation-rich Hamersley Group of

1983/8/1  INTRODUCTION The Hamersley Iron Province of Western Australia (Fig. 1) (MacLeod, 1966) contains extensive banded iron-formations (BIF) and large supergene iron ore bodies derived from them. These occur within the Hamersley Group which, with the underlying Fortescue Group (MacLeod et al., 1963), forms part of the Mt. Bruce

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From banded iron-formation to iron ore: geochemical and

2003/6/15  The Hamersley Province of Western Australia (Fig. 1) contains numerous economic deposits of iron ore where millimetre to centimetre scale magnetite and chert layers of Proterozoic banded iron-formation (BIF) have been converted to oxidized iron minerals (Harmsworth et al., 1990).Collectively, these deposits produce approximately

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Banded Iron Formation-Related Iron Ore Deposits of the Hamersley

2008/1/1  The Hamersley province of northwest Western Australia is one of the world's premier iron ore regions. The high-grade iron ore deposits are mostly hosted within banded iron formation (BIF) sequences of the Brockman and Marra Mamba Iron Formations of the Hamersley Group and consist of two types: martite-microplaty hematite containing

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Hamersley - Channar iron ore mine Report Wood Mackenzie

2021/6/13  Product quality; Economic assumption; What's included. This report contains: Hamersley - Channar.xls. XLS 202.00 KB. Hamersley - Channar iron ore mine. ... Hamersley - Gudai-Darri iron ore mine. 02 January 2024. Gudai-Darri will achieve 50 Mtpa by 2025 and will be one of the lowest cost mines supplying the seaborne market.

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The origin of the iron-formation-rich Hamersley Group of

1983/8/1  INTRODUCTION The Hamersley Iron Province of Western Australia (Fig. 1) (MacLeod, 1966) contains extensive banded iron-formations (BIF) and large supergene iron ore bodies derived from them. These occur within the Hamersley Group which, with the underlying Fortescue Group (MacLeod et al., 1963), forms part of the Mt. Bruce

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The Establishment of Iron Ore Giants: Hamersley Iron and

The Establishment of Iron Ore Giants: Hamersley Iron and the Mount Newman Mining Company, 1961–1969 By DAVID LEE Director of the Historical Publications and Information Section, Department of Foreign Affairs and Trade, and Adjunct Professor in History, Deakin University. etween 1938 and 1960 the Australian Government prohibited export of iron ore

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Equinox Resources Limited Provides Update on Hamersley Iron Ore

2021/10/19  The Hamersley Iron Ore Project is situated in the central portion of the Hamersley Province. The Hamersley Province contains late Archaean - Lower Proterozoic age sediments of the Mount Bruce Supergroup, which lies between the Archaean granitoid basement complexes of the Yilgarn and Pilbara cratons. The Mount Bruce Supergroup

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Ore-some: New date for Earth's largest iron d EurekAlert!

2024/7/22  image: 1.3-billion-year-old deep blue iron ore from the Hamersley Province. Credit - Liam Courtney-Davies, Curtin University. view more . Credit: Liam Courtney-Davies, Curtin University

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Pilbara Iron - Wikipedia

Pilbara Iron train, Tom Price to Dampier Railway Hamersley Iron Alco C628 locomotive at 7 Mile Yard, Dampier, Western Australia.. Pilbara Iron is a wholly owned subsidiary of the multinational Rio Tinto Group, that manages assets for Hamersley Iron Pty Ltd, a wholly owned subsidiary of Rio Tinto, and Robe River Iron Associates, an unincorporated joint

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Australia's high-grade iron ore in the Pilbara formed up to 1.4

2024/7/22  Iron ore in Australia's high quality deposits in the Pilbara formed 1.4 to 1.1 billion years ago, according to new study. ... When exactly the Pilbara's Hamersley region became so enriched with ...

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The Cenozoic Detrital Iron Deposits of the Hamersley Province

Two major types of economic secondary iron ores occur in the banded iron formation (BIF)-rich Hamersley Province of the Pilbara, Western Australia:dominant BIF-hosted bedded iron deposits (BID)detrital ore deposits (DID sensu lato), which are mainly hosted in the three province-wide Cenozoic sequences that include coeval non-ore sediments and

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From banded iron-formation to iron ore: geochemical and

2003/6/15  Several major iron ore deposits occur in deformed regions of the Hamersley Province, Western Australia, where banded iron-formation (BIF) of the Dales Gorge Member has been converted to martite and microplaty hematite. The genesis of these high-grade hematite ores remains controversial, in part because no study has

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Iron Ore –Delivering value from flexibility and optionality

Ore Reserve estimates, together with the ownership percentages for each joint venture were set out in the Mineral Resource and Ore Reserve statements in the 2013 to 2017 Rio Tinto annual reports to shareholders released to the market on 14 March 2014, 6 March 2015, 3 March 2016, 2 March 2017 and 2 March 2018 respectively.

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Phosphorus in Iron Ore from the Hamersley Iron Formations

The phosphorus content of the banded iron formation (BIF) and of the associated iron ore deposits in the north west of Western Australia is known to vary widely, a fact which has considerable econ~mic significance. Trendall and Blockley (1970) have described the variety of textural appearances of apatite in the Hamersley Group BlF, and suggest that apatite

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New date for Earth's largest iron deposits offers clues for future ...

2024/7/22  Using a new geochronology technique to accurately measure the age of iron oxide minerals, researchers found the Hamersley deposits formed between 1.4 and 1.1 billion years ago, rather than 2.2 ...

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