BHP, Rio Tinto and BlueScope to develop ESF pilot plant

Two of Australia’s major miners and its biggest steelmaker plan to develop the country’s largest ironmaking electric smelting furnace (ESF) pilot plant in the Kwinana Industrial Area, south of Perth, in Western Australia. The companies formed the NeoSmelt collaboration in February 2024, combining BHP and Rio Tinto’s deep knowledge of Pilbara iron ore, with BlueScope’s unique operating experience in ESF…

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PPI enhances herringbone wing offering

Precision Pulley & Idler (PPI) has enhanced its Herringbone Wing offering. Based on industry feedback and engineering advancements, PPI is reintroducing the Herringbone Wing offering in two styles, Plate Constructed and Round Contact Bar. The Plate Constructed line is replacing what was formerly known as the CEMA Herringbone wing. The Round Contact Bar style will remain unchanged with the same availability.…

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ISEE president resigns; group will seek new executive director

The International Society of Explosives Engineers (ISEE) announced that President Janeen Smith resigned on Oct. 31. The ISEE would like to acknowledge and thank Smith for her dedicated service to the Society. Smith has served on the board of directors since 2014 and most recently served as president of the board of directors in 2024.  Throughout her service and membership…

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Screening experts Polydeck tell why injection-molding matters

Polydeck asks, “What makes Rubberdex and Polydex stand out from the competition?” In the mining, aggregate and coal industries, screen media performance directly impacts operational efficiency and cost management. Injection molding is used to manufacture Rubberdex and Polydex screen panels, ensuring consistent quality and durability. Understanding why injection molding matters can help producers and plant managers make more informed decisions…

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Boliden purchases Lundin mines in Europe

Swedish miner Boliden has entered into a definitive agreement with Lunding Mining to acquire the Neves-Corvo mine in Portugal and the Zinkgruvan mine in Sweden for up to US$1.5 billion in total consideration. “The addition of two cash flow generative zinc and copper mines in Portugal and Sweden has a strong industrial logic as well as a strategic fit,” said…

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Barrick may halt Mali ops over shipment blocks

Barrick Gold has confirmed it is considering suspending its operations in Mali after ongoing failed talks with the country’s authorities that have left its gold shipments blocked. The miner said it had previously agreed on a framework to achieve a global resolution of the disputes with the Government of Mali over the Loulo-Gounkoto complex, its Mali property, but to date…

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Rio Tinto investing big in Rincon

Rio Tinto has approved an earmark of $2.5 billion to expand the capacity of its Rincon lithium project in Argentina to 60,000 tonnes per year. Rincon is the company’s first commercial-scale lithium operation; that capacity is comprised of the 3,000-tonne starter plant and 57,000-tonne expansion plant. Rincon’s mine life is expected to be 40 years, with construction of the expanded…

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Liontown sends first Kathleen Valley cargo to long-term offtaker

Liontown has shipped its first cargo of spodumene concentrate, and also its largest load so far from Kathleen Valley in Western Australia, to LG Energy Solution under the pair’s long-term offtake agreement. The miner said the shipment left the Port of Geraldton on 10 December aboard the MV Bunun Queen. The shipment comprised of two separate Liontown cargoes, totalling about…

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