Yttrium is just one a host critical minerals on the list of Chinese imports targeted for the next escalation of the simmering trade war between the two countries.
Paulson & Co has threatened to replace Detour's board if it does not successfully explore strategic alternatives, including a sale, and look for a new chief executive.
The London Metal Exchange has asked companies that assess prices of battery-grade lithium to submit proposals to supply a reference for the cash-settled contracts it plans to launch next year.
The Trump administration began an investigation into whether uranium imports threaten national security, a move that may lead to tariffs on the nuclear power plant fuel.
Greece has shortlisted Anglo-Swiss Glencore and Swiss Vitol to submit a binding bid for a majority stake in the country's biggest oil refiner Hellenic Petroleum
Producers have been giving above-inflation wage hikes for years, adding to the cost burden of an industry that has been battling in the face of depressed prices, labour unrest and soaring power bills.