1. Cretaceous–Paleogene Boundary in the Sequences of the Northeastern Caucasus, Dagestan: Sedimentology, Geochemistry, and Biota

   • Yu. O. Gavrilov
   • E. A. Shcherbinina
   • B. G. Pokrovsky

   OriginalPaper 03 December 2019 Pages: 429 - 446

   

2. Mineralogical and Geochemical Features of Pyrite Nodules from Sulfide Turbidites in the Talgan Cu-Zn Massive Sulfide Deposit (Southern Urals)

   • N. R. Ayupova
   • V. V. Maslennikov
   • I. A. Blinov

   OriginalPaper 03 December 2019 Pages: 447 - 464

   

3. Lithostructural Geological-Genetic Model and Mineral Composition of the Krasnokutsk Rare Metal–Titanium Placer Deposit (Ukraine)

   • E. A. Ganzha
   • A. V. Lalomov
   • L. O. Magazina

   OriginalPaper 03 December 2019 Pages: 465 - 479

   

4. Microbiota of Bauxites in the Eva Deposit (Guinea-Bissau)

   • A. F. Georgievskiy
   • E. A. Zhegallo
   • V. M. Bugina

   OriginalPaper 03 December 2019 Pages: 480 - 488

   

5. Isotope Characteristics (δ¹³C, δ¹⁸O) of Continental Carbonates from Permian‒Triassic Rocks in the Northeastern Russian Plate: Paleoclimatic and Biotic Reasons and Chemostratigraphy

   • V. N. Kuleshov
   • M. P. Arefiev
   • B. G. Pokrovsky

   OriginalPaper 03 December 2019 Pages: 489 - 510

   

6. Influence of Fluids on the Species Composition and Preservation of Microfossils in Biogenic Carbonate Sediments in the Pobeda Hydrothermal Cluster (Mid-Atlantic Ridge)

   • I. F. Gablina
   • O. B. Dmitrenko
   • N. V. Libina

   OriginalPaper 03 December 2019 Pages: 511 - 523

   

7. Mesozoic and Early Cenozoic Paleoecological Events in the Sedimentary Record of the NE Peri-Tethys and Adjacent Areas: An Overview

   • Yu. O. Gavrilov
   • E. A. Shcherbinina
   • G. N. Aleksandrova

   OriginalPaper 03 December 2019 Pages: 524 - 543