1. Facies types of sedimentary iron ore deposits and their geochemical features: Communication 1. Facies groups of sedimentary ores, their lithology, and genesis

   • V. N. Kholodov
   • R. I. Nedumov
   • E. V. Golubovskaya

   OriginalPaper 24 October 2012 Pages: 447 - 472

2. The K-Ar system, lithomineralogical, and geostructural characteristics of the Jurassic terrigenous complex in the Northeastern Caucasus

   • Yu. O. Gavrilov
   • Yu. V. Kushcheva
   • D. O. Gertsev

   OriginalPaper 24 October 2012 Pages: 473 - 490

3. Crystal-chemical peculiarities of globular layer silicates of the glauconite-illite composition (Upper Proterozoic, Northern Siberia)

   • T. A. Ivanovskaya
   • T. S. Zaitseva
   • B. A. Sakharov

   OriginalPaper 24 October 2012 Pages: 491 - 512