What type of mining is used in Pilbara?
iron ore
Most of Australia’s iron ore is mined in the Pilbara, with mines mostly centred around Tom Price and Newman. The iron ore industry employs 9,000 people from the Pilbara area. The Pilbara also has one of the world’s major manganese mines, Woodie Woodie, situated 400 kilometres (250 mi) southeast of Port Hedland.
How was Pilbara craton formed?
In research published in the journal Nature Geoscience, a team led by Daniel Wiemer of the Queensland University of Technology reports that the rocks that form the Pilbara craton – an ancient, geologically stable section of the Earth’s crust – were formed through three “gravitational overturn” events, each lasting …
How many mines are in the Pilbara?
In the Pilbara region of Western Australia, we own an integrated portfolio of iron ore assets: a world-class, integrated network of 16 mines, four independent port terminals, a 1,700 kilometre rail network and related infrastructure – all designed to respond rapidly to changes in demand.
What is the oldest Craton in Australia?
Australia is old, very old The world’s oldest known material – some unprepossessing grains of sand – are found in Western Australia. These are 4,374 million years old, nearly as ancient as the planet Earth itself. Between Perth and Kalgoorlie lies an ancient piece of the Earth called the Yilgarn craton.
How is iron mined in Pilbara?
The iron-ore bearing rock is first blasted and dug up from open pit mines. The ores from the major mines in Western Australia’s Pilbara region are hauled from working faces to crushing and screening plants using trucks that can carry over 300 tonnes.
Who owns Australia’s iron ore mines?
BHP
Pilbara
| Mine | Majority Owner | Output (mtpa) |
|---|---|---|
| Mt. Whaleback mine | BHP | |
| Nammuldi mine | Rio Tinto | 6.6 |
| Paraburdoo mine | Rio Tinto | 20 |
| Pardoo mine | Atlas Iron Ltd | 2.4 |
How old is the Pilbara Craton?
The Pilbara region began to form more than 3.6 billion years ago and our research supports the idea that its rocks were not formed through the plate tectonics processes that we see in operation today.
How old was the rock at the Pilbara Craton?
approximately 3.5 billion years old
The researchers studied exceptionally well-preserved deposits which are approximately 3.5 billion years old in the ancient Dresser Formation in the Pilbara Craton of Western Australia.
What is the biggest mining company in Australia?
Top five mining companies of Australia profiled
- BHP Group. Topping this list of Australia’s mining companies is Melbourne-headquartered Anglo-Australian BHP Group, which specialises in the mining of petroleum and metals.
- Rio Tinto.
- Fortescue Metals.
- Newcrest Mining.
- South32.
What is the biggest mine in Australia?
Super Pit gold mine
Officially known as the Fimiston open pit mine, the Super Pit gold mine in Western Australia is the country’s largest mine in terms of scale, covering 3.5km by 1.5km on the surface, and currently undergoing expansion work to extend to a depth of 700m.
Who owns Pilbara iron?
Rio TintoPilbara Iron / Parent organization
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 venture between Rio (53% and operator since 2000) and three Japanese steel companies Mitsui Iron …
How long has iron ore mining left in Australia?
The report estimated that the average remaining resource life for major Pilbara producers at 65 years, with Australia boasting an estimated 70 billion tonnes of JORC compliant iron ore resources remaining.
What has de Grey mining discovered in the Pilbara Craton?
The recent Hemi discovery by De Grey Mining have highlighted the potential for large-scale intrusive-related gold deposit systems throughout the Pilbara Craton. At the Valley of Gossans Prospect, historical wide drilling intersections that range in grade from 0.8 to 1.4g/t Au at Gossan A and B are highly encouraging.
What are the major gold projects in the Pilbara?
Pilbara Gold Projects. 1 Pincunah Gold Project. Trek hold 100% ownership of two strategically located gold and base metal projects with an aggregate area of 267km 2, 2 Pincunah Gold Project (E45/4909, and EL (A)45/4917) 3 Jimblebar Gold and Copper Project (E52/3605 and EL (A)52/3672) 4 Exploration Rationale.
What is minminrex resources up to in the Pilbara Gold Rush?
MinRex Resources ( ASX:MRR) has entered the Pilbara gold rush, taking a 70% stake in five highly-prospective licences in WA’s East Pilbara region. The acquired tenements border licences controlled by Novo Resources Corp (TSX-V:NVO), Haoma Mining (ASX:HAO), as well as the tenements of renowned prospector Mark Creasy.
What is the difference between the Eastern Goldfields and the Pilbara?
The Eastern Goldfields is an Australia’s premium gold province. ABC Goldfields: Jarrod Lucas Yilgarn versus the Pilbara The Pilbara has a scattered history of success and failure when it comes to striking gold, compared to the Eastern Goldfields, Australia’s premier gold province, located in the Yilgarn Craton.