Tag Archives: Stuart Tonkin

FLSmidth to deliver MissionZero comminution equipment to KCGM gold operations

Comminution of minerals, Mineral project development, Mining equipment, Precious metals, Sustainable mining, , , , , , , , ,

Northern Star Resources Ltd has placed an order for a wide range of FLSmidth mineral processing technologies for its Kalgoorlie Consolidated Gold Mines (KCGM) Operations’ mill expansion project, according to the Denmark-headquartered OEM.

KCGM Operations are east-northeast of Perth in Western Australia, part of one of the richest goldfields in the world, the so-called Golden Mile close to the city of Kalgoorlie-Boulder.

The order is valued at approximately DKK 515 million ($75.1 million) and was booked in the June quarter of 2023. The equipment is due to be delivered during 2024.

Under the agreement, FLSmidth will supply a range of MissionZero products covering most of the flowsheet, including SAG mill, ball mill, primary crusher, pebble crushers, flotation cells and a pre-leach thickener. In addition to these technologies, the order also includes spare and wear parts. Upon installation, these technologies will substantially reduce the mine’s energy consumption.

The 20 MW grinding mills will be the highest power, gear-driven mills in the world and the ball mill will be the first gear driven 28 ft (8.5 m) diameter ball mill, according to FLSmidth.

“This order is yet another important milestone in our ambition to enable zero emission mining by 2030, and we are very pleased with Northern Star Resources’ contribution to fulfilling this ambition,” Mikko Keto, CEO at FLSmidth, said.

This week, Northern Star announced the final investment decision on the KCGM Mill Expansion project, agreeing to invest A$1.5 billion ($1 billion) to boost the mill’s capacity to 27 Mt/y, from 13 Mt/y.

Northern Star Resources’ Managing Director, Stuart Tonkin, said of the FLSmidth order: “Northern Star’s purpose is to generate superior returns for our shareholders, while providing positive benefits for our stakeholders through operational effectiveness, exploration and active portfolio management. Being a responsible producer for the benefit of our shareholders, employees, other stakeholders and the communities in which we operate is key to our sustainable operations. We are pleased to partner with globally leading technology suppliers like FLSmidth in advancing our five-year profitable growth strategy.”

Mines and Money London looks at Resourcing Tomorrow

Environmental, Mining events, Mining policy, Sustainable mining, , , , , , , , , , , , , , ,

Beacon Events has rebranded the Mines and Money London event and come up with three comprehensive tracks that, it says, covers a spectrum of critical topics around the energy transition, ESG, sustainability, circular economy, technology, services and junior mining investment.

New for 2022, Resourcing Tomorrow, brought to you by Mines and Money, is a global forum for the coming together of decision makers, mining leaders, policymakers, investors, commodity buyers, technical experts, innovators and educators for three days of learning, deal-making and unparalleled networking, the event organisers say.

With an anticipated audience of 2,000 attendees, Resourcing Tomorrow runs from November 29 to December 1, 2022, at the Business Design Exhibition Centre in London.

The three tracks – Resourcing Tomorrow, Reimagining Mining and Mines and Money – will cover 120-plus talks, panel discussions and keynote presentations from 150-plus industry experts. This includes:

  • Jakob Stausholm, Chief Executive, Rio Tinto;
  • Mark Bristow, President & Chief Executive Officer, Barrick;
  • Roy Harvey, Chief Executive Officer, Alcoa;
  • Mikael Staffas, President & Chief Executive Officer, Boliden;
  • Stuart Tonkin, Chief Executive Officer, Northern Star Resources;
  • Rohitesh Dhawan, President and Chief Executive Officer, International Council of Mining and Minerals, ICMM
  • Katy Hebditch, Head of Engagement – Technical and Sustainability, Anglo American;
  • Ellen Lenny-Pessagno, Global Vice President for Government and Community Affairs, Albemarle; and
  • Elaine Dorward-King, Non-executive Director for Sibanye Stillwater, Kenmare Resources and NovaGold.

On the third day, the Mines and Money Outstanding Achievement Awards will take place at the Bloomsbury Big Top to celebrate the very best of the industry through awards from exploration to deal making, from innovation in technology to CEOs who have made a difference, these awards recognise and reward excellence.

International Mining is a media sponsor of the Resourcing Tomorrow event

Northern Star shores up KCGM energy supply with Newmont Kalgoorlie power deal

Mine operation news, Power supply for mines, Precious metals, , , , , , ,

Newmont has agreed to sell its Kalgoorlie power business to Australia’s Northern Star Resources Ltd in a deal that could see the leading gold miner pocket $95 million of cash.

The deal follows the January 2020 sale of Newmont’s 50% stake in Kalgoorlie Consolidated Gold Mines (KCGM). Of the $95 million in cash, $25 million relates to an option payment previously received from Northern Star as part of this stake. The cost of the option will be deducted from the final purchase price, leaving Northern Star to pay the balance of $70 million at completion, expected to occur in December 2021.

Newmont said the Kalgoorlie power business has been a profitable asset for Newmont since the sale of its stake in KCGM. It supplies electricity to KCGM via a suite of contracts, licences, approvals and third-party arrangements, including a 50% interest in the 110 MW duel fuel gas turbine Parkeston Power Station near Kalgoorlie, owned in joint venture with Canadian energy utility, TransAlta Corp.

Northern Star said the purchase provided the company with significant synergies and value, including infrastructure and power security to support the requirements of KCGM; lower power costs at KCGM; further options for Northern Star to implement renewable energy.

Northern Star Managing Director, Stuart Tonkin, said: “The purchase means our Kalgoorlie power supply will now form part of our studies into ways to meet our commitment to becoming carbon-neutral.”

Newmont President and CEO, Tom Palmer, added: “Australia is a critical contributor to Newmont’s global portfolio of world-class assets, located in top-tier jurisdictions. With the sale of this non-core asset, we will continue our regional focus on delivering long-term value at our Boddington and Tanami operations and advancing our future project pipeline through active exploration campaigns.”

RCT and Northern Star carry out ‘history-making’ trial in WA’s Goldfields region

Automation, Mine operation news, Mining equipment, Mining services, Precious metals, , , , , , ,

RCT and Northern Star Resources have recently completed an autonomous technology trial in Western Australia’s Goldfields region that bodes well for the future of underground remote operations centres in the state.

In early October, RCT set up a ControlMaster® Automation Centre at the Western Australian School of Mines (WASM) in Kalgoorlie with a network connection to an underground LHD equipped with ControlMaster Guidance Automation at the East Kunduna Joint Venture (EKJV) mine.

EKJV is a joint venture between Northern Star, Tribune Resources and Rand Mining, managed by Northern Star  and located around 40 km away from Kalgoorlie.

The mining method at the Kundana operations is from underground using up-hole longhole stoping with paste backfill.

The project to set up a Remote Operating Centre (ROC) was a combined effort by technical specialists from RCT and Northern Star Resources, RCT said.

Once operational, a Northern Star Resources equipment operator controlled the ControlMaster Guidance Loader from the WASM Kalgoorlie facility and resumed site required remote production rates.

Northern Star Resources currently uses ControlMaster Guidance Automation on its underground LHD fleet at the EKJV from an onsite Surface Control System.

RCT said: “The trial is a history-making event for the Goldfields region and represents an exciting opportunity for both Northern Star Resources and RCT and what can be achieved through the use of smart technology.”

RCT Kalgoorlie Branch Manager, Rick Radcliffe, said: “This trial has helped both businesses to understand what future opportunities there are in autonomous technology, which is not only exciting for both business but the local Goldfields community as well.

“To conduct the trial from the WA School of Mines is also a story worth sharing with the wider mining and METS (mining equipment technology and services) community, to showcase the great innovation coming from the Western Australian Goldfields region.”

ROCs represent great job opportunities for members of the labour force who traditionally would not be able to work on a mine site due to various lifestyle or personal factors, he added.

Chief Executive Officer of Northern Star Resources, Stuart Tonkin, said: “ROCs are proven for surface operations, but this advancement for an underground application is a significant development led by RCT in the Kalgoorlie Goldfields.”

He added: “Northern Star Resources encourages continual improvement and innovation, and we are very pleased with RCT’s commitment to developing practical mining solutions.”