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1. 57Fe Mössbauer Spectroscopy of Dispersed Fe-Mn Carbonate Ores (The Pay-Khoy Ridge, Russia)

   The 57Fe Mössbauer spectroscopy was applied to study of the raw Mn-ores of the Famennian manganese formation (the Pay-Khoy ridge, the Ugra Peninsula,...

   V. P. Lyutoev in XIII General Meeting of the Russian Mineralogical Society and the Fedorov Session

   Conference paper 2023
   

2. New Data on Cisuralian Ammonoids of Pay-Khoy (Russian Arctic) from the Family Paragastrioceratidae Ruzhencev, 1951

   Abstract

   Recent finds of ammonoids from the Artinskian-Kungurian deposits of Pay-Khoy are reviewed. Based on these data, the phylogeny and systematics...

   K. V. Borissenkov in Paleontological Journal

   Article 01 December 2020
   

3. Petrological Characteristics of Suevite Varieties in the Kara Astrobleme, Pay-Khoy, Russia

   Abstract

   The paper presents the first detailed mineralogical and petrographic information on the clastic components of three suevite varieties from...

   N. I. Maksimenko, T. G. Shumilova, N. S. Kovalchuk in Petrology

   Article 01 November 2020
   

4. First Data on Molybdenite and Its Primary Sources in Pay-Khoy (Nenets Autonomous District): Mineralogy, Geochemistry, and Raman Spectroscopy

   Abstract

   The first data on five primary molybdenite sources within the gabbro-dolerite complex of Pay-Khoy (Pay-Khoy Ridge, Yugra Peninsula, Russia)...

   R. I. Shaybekov, S. I. Isaenko, E. M. Tropnikov in Doklady Earth Sciences

   Article 01 August 2019
   

5. Geochemical Features of the Diamondiferous Suevites of the Kara Astrobleme (Pay-Khoy)

   Abstract

   The results of geochemical studies of the diamondiferous suevites of the Kara astrobleme (Pay-Khoy) using a new approach based on “area”...

   T. G. Shumilova, N. S. Kovalchuk, B. A. Makeev in Doklady Earth Sciences

   Article 01 May 2019
   

6. Metagabbro-Dolerites of the Central Part of the Kara Depression, Nenets Autonomous District, Russia: Influence of an Impact Event and the U–Pb (LA–ICP–MS) Age

   Abstract

   The paper presents results of petrographic, geochemical, mineralogical, and isotope-geochronological studies of metagabbro-dolerites of the...

   R. I. Shaibekov, N. S. Ulyasheva, ... G. V. Ignatiev in Geochemistry International

   Article 21 April 2023
   

7. Diamond Fossils: a New Object for Astrobiology

   Abstract

   Astrobiology is an intensively develo** field of science aiming to explain the origin of life on Earth. Detailed studies of organic matter...

   T. G. Shumilova in Paleontological Journal

   Article 26 December 2022
   

8. Petrogeochemical Characteristics of Late Devonian Metagabbro-Dolerites of the Kara Astrobleme, Nenets Autonomous District, Russia

   The paper presents the results of detailed petrographic and petrogeochemical studies of metagabbro-dolerites from the central part of the Kara...

   R. I. Shaibekov, N. S. Ulyasheva, ... G. V. Ignatiev in Petrology

   Article 19 July 2023
   

9. Tectonic Framework of the Eurasian Arctic Continental Margin

   Abstract

   Modern ideas about the tectonics of the Eurasian continental margin are considered. Cratons, fold belts, platforms, and sedimentary basins...

   E. A. Gusev, D. E. Artemieva, ... E. A. Zykov in Geotectonics

   Article 01 December 2023
   

10. Features of Carbonaceous Rocks Surrounding the Kara Astrobleme: Statistical Analysis of Geochemical Data

    Abstract

    Upper Paleozoic (D ₃ –P ₁ ) carbonaceous shales and siltstones in the surrounding of the Kara astrobleme are studied. The material composition...

    N. S. Kovalchuk, T. G. Shumilova, S. A. Svetov in Doklady Earth Sciences

    Article 01 December 2023
    

11. Geological Structure of the Novaya Zemlya Archipelago (West Russian Arctic) and Peculiarities of the Tectonics of the Eurasian Arctic

    Abstract

    Our study considers the structure and tectonics of the Novaya Zemlya archipelago, located in the west Russian Arctic and part of the Eurasian...

    E. A. Korago, G. N. Kovaleva, ... D. A. Gorbunov in Geotectonics

    Article 01 April 2022
    

12. First Find of an Ichthyosaur from Udmurtia (Cis-Ural Region, Russia)

    Abstract

    A dorsal vertebra of an ichthyosaur is described from the fluvial deposits of the Kama River (Votkinsk District, Udmurt Republic, Russia)....

    A. S. Bakaev, A. V. Sergeev, N. G. Zverkov in Paleontological Journal

    Article 16 April 2024
    

13. The Brachiopod Order Chonetida in the Permian

    Abstract—

    The Permian stage of the chronological and geographical distribution of the brachiopod order Chonetida is characterized based on the...

    G. A. Afanasjeva in Paleontological Journal

    Article 06 December 2022

14. Destinezite: A Physicochemical and Calorimetric Study

    Yu. D. Gritsenko, L. P. Ogorodova, ... S. K. Dedushenko in Geochemistry International

    Article 01 March 2024
    

15. Investigation of Drought Trend on the Basis of the Best Obtained Drought Index

    The drought phenomenon is a primary natural hazard in Iran. The drought can be analyzed using different indices. Therefore, the use of suitable...

    Neda Khanmohammadi, Hossein Rezaie, Javad Behmanesh in Water Resources Management

    Article 19 February 2022
    

16. The effect of autocorrelation on the meteorological parameters trend

    The trend analysis of the meteorological parameters has an important role in climate change studies. One of the most important factors which affects...

    Neda Khanmohammadi, Hossein Rezaie, Javad Behmanesh in Meteorology and Atmospheric Physics

    Article 04 November 2020
    

17. Two Stages of Assembly of the Pangea Supercontinent in the Polar Urals: The First U/Pb (LA-ICP-MS) and ⁴⁰Ar/³⁹Ar Dating of the Yarkeu Complex

    Abstract

    In the Polar Urals, there are a few small granitoid intrusions (Yarkeu, Yajyu, and Pogurei complexes), which are usually associated with the...

    I. D. Sobolev, A. S. Novikova, ... N. S. Bortnikov in Doklady Earth Sciences

    Article 01 December 2022
    

18. Brachiopods and Biostratigraphy of the Permian Marine Boreal Basin of Mongolia

    Abstract

    As a result of the collection and study of brachiopods from the Permian deposits of the Boreal Khangai-Khentei marine basin of Mongolia,...

    I. N. Manankov in Paleontological Journal

    Article 01 December 2023
    

19. Study of geothermal energy potential as a green source of energy with a look at energy consumption in Iran

    Regarding disadvantages of fossil fuels, renewables like geothermals can be an eco-friendly source of energy. In Iran, the availability of fossil...

    Ali Dashti, Maziar Gholami Korzani in Geothermal Energy

    Article Open access 13 December 2021
    

20. Ultrahigh-Pressure Liquation of an Impact Melt

    Liquation structures were described in ultrahigh-pressure impact glasses of the Kara astrobleme (Pay-Khoy) with differentiation into the bisilica,...

    T. G. Shumilova, S. I. Isaenko, ... A. M. Askhabov in Doklady Earth Sciences

    Article 01 May 2018