Brazilian miner Vale SA on Wednesday said it swung to a quarterly loss as the company announced more than US$2 billion in fresh write-downs related to two deadly dam bursts suffered by the company over a period of less than four years.
More than 3,200 workers at Chile's huge Chuquicamata copper mine plan to go on strike this week after union-management talks broke down, state-run miner Codelco - the world's largest copper producer - said on Wednesday.
Vale SA, the world’s largest iron ore miner, knew last year that the dam in Brazil that collapsed in January and killed at least 165 people had a heightened risk of rupturing, according to an internal document, Reuters reported on Monday
Vale SA, the world’s largest iron ore miner, on Tuesday vowed to take as much as 10% of its ore output offline in order to decommission ten more dams like the one that burst last week, killing scores of workers and nearby residents.