Uralkali, Silvinit to mine 10.6 million tonnes of potash

Reuters reported that Russian potash miners Uralkali (URKA.MM) and Silvinit (SILV.MM) expect to produce a combined 10.6 million tonnes of potash this year, up from 10.3 million tonnes in 2010. The two companies, controlled by Russian billionaire tycoon Suleiman Kerimov...