Teck flags costs surge at Quebrada Blanca expansion in Chile
While construction at the QB2 copper project is two-thirds done, costs are poised to be up to 5% higher than the original $5.3bn estimate.
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Vulcan Energy rejects short-seller report
Shares in Vulcan stopped trading on Wednesday after having soared 82% this year.
Vale receives notice from SEC ahead of potential probe
The SEC investigation would try to find evidence of "misconduct" related to public disclosures after a dam disaster in the town of Brumadinho.
Iron ore price down as Beijing moves to cool coal prices
"Iron ore demand will be dented in the long term,” analysts with CITIC Securities said in a note.
Caterpillar profit tops estimates as supply chain snags loom
Executives warned that the company will fall short of its expectations for fulfilling customer demand this year.
Vale to resume operations at Onça Puma nickel mine
Operations were first halted in early October because of alleged non-compliance with local regulations.
Platinum prices weigh on Sibanye Stillwater’s Q3 earnings
PGM prices fell in the third quarter as the global semiconductor shortage hit demand from the car industry.
UN deep-sea mining rules unlikely to be completed by 2023, Latam countries say
The UN's International Seabed Authority (ISA) is working on global rules covering sea bed mining, which is not allowed until the regulations are finalised.
Newmont cuts guidance on pandemic hit
The world's top gold producer cut its annual production target by 500,000 ounces.