Beijing’s response to punitive US tariffs could create yet another headache for Chinese copper smelters, already grappling with a shortage of raw materials and plummeting profits.

Bob then paid a visit to his friend, Professor Harry Lamb, who readily agreed to assay Bob’s ore samples. The metallurgist professor spent the next several days in the laboratory at Colorado College, ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

MMi Daily Iron Ore Report (April 3) MMi Daily Iron Ore Report (March 28) MMi Daily Iron Ore Report (April 7) China's carbon trading market resurrected after eight-year hiatus, poised for further ...

On April 10, the central parity rate of the RMB in the interbank foreign exchange market was 7.2092 yuan per US dollar. Premier Li Qiang presided over a symposium on the economic situation with ...