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Global miner Rio Tinto has slowed progress of its

South Eastern Railway, (SER), has achieved a 6.12%

Sumitomo Metal Mining Co. Ltd (SMM) is building a scandium recovery plant in Palawan later this year, and expects the pilot facility to operate in 2014.

Coking coal market is running weak in general and

As expected, US scrap prices have settled $30-40 p

With little movement in tantalum prices and so-so

Bismuth prices firmed， and suppliers reported a pi