Canada adds high-purity iron, phosphorus, silicon metal to critical minerals list
The list now identifies 34 minerals and metals deemed essential to the country’s economic or national security.
Buenaventura resumes ore treatment at El Brocal plant
Despite the suspension, the company said it still expects to…
Ditching noble metals improves efficiency of zinc-air batteries
A new metal-nitrogen-carbon catalyst for zinc-air batteries has proven to…
World Bank tribunal rules against Canadian miner in legal dispute with Colombia
The International Centre for Settlement of Investment Disputes found that…
Colombia halts coal exports to Israel over Gaza war
Colombia is reported to be Israel's biggest supplier of coal.
