1. Microelements in fractions of bottom sediments of the Amur River

   • G. V. Kharitonova
   • S. E. Sirotskii
   • E. V. Utkina

   OriginalPaper 06 May 2014 Pages: 201 - 212

2. Geochemical features of the ecosystem of Lake Kolyvan (Altai territory) and related technogenic impact

   • V. D. Strakhovenko
   • V. G. Kabannik
   • I. N. Malikova

   OriginalPaper 06 May 2014 Pages: 213 - 227

3. Geochemical problems of the behavior of phosphorus: A basis for the biogenic hypothesis of phosphorite formation

   • V. N. Kholodov

   OriginalPaper 06 May 2014 Pages: 228 - 249

4. Source rocks in sedimentary basins of continental margins in the early paleozoic

   • A. I. Konyukhov

   OriginalPaper 06 May 2014 Pages: 250 - 271

5. Carbon and oxygen isotope compositions of Lower-Middle Ordovician carbonate rocks in the northwestern Russian platform

   • A. V. Zaitsev
   • B. G. Pokrovsky

   OriginalPaper 06 May 2014 Pages: 272 - 279