Zinc production totaled 327kt. After the guidance revision disclosed in October 2024 which maintained the initial full-year production target , the Cerro Lindo, El Porvenir, Vazante, and Aripuanã ...

Ancient Greece produced the earliest records of democracy, western philosophy — and, it turns out, lead pollution.

Mining in Arizona: In the 'Copper State,' growing demand for ore raises fears in the fragile Sky Islands Copper World's ...

“The first stage of EPCM activity represents more than $40 million of investment to lead overall strategy ... develop the large Oak Dam deposit. Copper ore is refined into cathode at the Olympic ...

In antiquity, lead was released into the atmosphere as a byproduct of smelting ore for copper and silver. The toxic metal later condensed as dust and settled onto the soil. “Silver was used for ...

The prospect of higher copper prices is emerging, with Chile's copper association slashing projections for the country's 2034 ...

Lead released from smelting in ancient Greece is the world’s first toxic pollution, experts say. View on euronews ...

Trump’s tariffs put copper market in the hot seat; Iron ore still a defensive play, but risks loom; How all this could impact ...

The Tsemeb discovery was made in 1907 and the subsequent mine produced 30 million tons of ore yielding 1.7 million tonnes of copper grading 4.3 per cent, 2.8mt lead running at 10 per cent ...