A new study using Mendelian randomization suggests that higher copper levels may increase fibromyalgia risk, while iron may ...

For Q4, Rio (RIO) said it exported 85.7M tons of iron ore, down 1% from the previous year, while mined copper jumped 26% to 202K tons. "The Chinese economy provided mixed signals during the ...

Copper chelation shows promising results in certain lung cancers where cells have two related phenomena: a heightened transcription factor responding to oxidative stress and a diminished level of ...

Rio Tinto said it produced and shipped slightly less of steelmaking ingredient iron ore in 2024, but mined more copper, bauxite and made more aluminum. The world’s second-biggest miner by market ...

Chile’s government on Wednesday denied an environmental permit for the proposed Dominga iron and copper mine, siding with critics concerned over impacts to penguins and parrots at the $2.5 ...

SANTIAGO, Jan 8 (Reuters) - Chile's government on Wednesday denied an environmental permit for the proposed Dominga iron and copper mine, siding with critics concerned over impacts to penguins and ...

The miner exported 85.7 million tons of iron ore in the three months to Dec. 31, down 1% from the year before. Meanwhile, mined copper surged 26% as Rio mined higher quality grades at its ...

The mines were expected to extract 12 million tons of iron and 150,000 tons of copper annually for 22 years, generating 1,400 jobs in a country that is the world's top copper producer. In 2017 ...

For Q4, Rio (RIO) said it exported 85.7M tons of iron ore, down 1% from the previous year, while mined copper jumped 26% to 202K tons.