OREANDA-NEWS. The Central Bank of the Russian Federation has established the following precious metal prices on March 22, 2007: gold - at the rate of 551,66 roubles per gram; silver - 10,91 roubles per gram; platinum - at the rate of 954,64 roubles per gram, palladium - 272,64 roubles per gram, goes the report of the Central Bank of the Russian Federation.