We are improving our search experience. To check which content you have full access to, or for advanced search, go back to the old search.

Search

Please fill in this field.
Filters applied:

Search Results

Showing 21-40 of 778 results
  1. Autoclave Type of the Hydrocarbon Systems in the Pricaspian Oil-and-Gas Province (Russia): Conditions of Formation at Great Depth

    Abstract

    On the basis of modern ideas about the structural organization of the geological shell of the Earth, the authors substantiate the geofluid...

    Yu. A. Volozh, L. A. Abukova, ... R. R. Gumerova in Geotectonics
    Article 01 December 2022
  2. Aegirine-Bearing Clinopyroxenes in Granulite Xenoliths from the Udachnaya Kimberlite Pipe, Siberian Craton: Comparison of the Mössbauer and Micropobe Data

    The aegirine end-member (NaFe 3+ Si 2 O 6 ) in clinopyroxenes resulted from incorporation of Fe 3+ into the mineral structure. Its presence affects the...

    A. V. Sapegina, M. V. Voronin, ... O. G. Safonov in Petrology
    Article 01 December 2022
  3. Environmental crises at the Permian–Triassic mass extinction

    The link between the Permian–Triassic mass extinction (252 million years ago) and the emplacement of the Siberian Traps Large Igneous Province...

    Jacopo Dal Corso, Haijun Song, ... Paul B. Wignall in Nature Reviews Earth & Environment
    Article 22 February 2022
  4. Structure and Composition of the Nadayansky Lava Flow: an Example of the Homogeneity of Lava Flows of the Siberian Trap Province

    Abstract—

    The Nadayansky Flow is one of the main markers of the volcanic pile of the Siberian Trap Province and covers an area of approximately 48 000...

    N. A. Krivolutskaya, T. B. Kedrovskaya in Geochemistry International
    Article 09 April 2020
  5. Influence of Trap Magmatism on the Oil and Gas Potential of Sedimentary Deposits

    The depletion of hydrocarbon reserves in the known traditional structural traps leads to an increase in the share of so-called hard-to-recover or...
    Conference paper 2023
  6. Correlation of High-Calcium Silica-Undersaturated Complex of the Maymecha–Kotuy Province with Siberian Flood Basalts: New Age Data on the Kugda Massif (Polar Siberia)

    Abstract —Perovskite crystals from the ore-bearing olivinite and phoscorite of the Kugda massif were analyzed by LA-ICP-MS. Age obtained for the...

    M. O. Anosova, Yu. A. Kostitsyn, L. N. Kogarko in Geochemistry International
    Article 25 November 2019
  7. Intrusions of the Kulumbe River Valley, NW Siberian Traps Province: Paleomagnetism, Magnetic Fabric and Geochemistry

    We present the new geochemical, paleomagnetic and anisotropy of magnetic susceptibility data from the Kulumbe river area (the Siberian Traps Large...
    A. V. Latyshev, N. A. Krivolutskaya, ... B. I. Gongalsky in Recent Advances in Rock Magnetism, Environmental Magnetism and Paleomagnetism
    Conference paper 2019
  8. Evidence of Subduction of the Paleoproterozoic Oceanic Crust in the Khapchan Belt of the Anabar Shield, Siberian Craton

    Granulite complex on the left side of the Bol. Kuonamka River, below the mouth of the Khapchan River, is composed of melanocratic and mesocratic...

    N. I. Gusev, L. Yu. Sergeeva, S. G. Skublov in Petrology
    Article 01 March 2021
  9. Paleomagnetic Evidence for the Iceland Plume Paleogeographic Stationarity and Early Cretaceous Manifestation in the High Arctic

    Abstract

    Here we present reconstructions indicating the stationary position and paleogeography of the Iceland plume, as well as its direct connection...

    D. V. Metelkin, V. V. Abashev, ... N. E. Mikhaltsov in Doklady Earth Sciences
    Article 30 December 2021
  10. The U–Pb Age of Detrital Zircons from Paleozoic Sedimentary Sequences of the Southwestern Siberian Platform as Evidence of Paleoproterozoic and Early Paleozoic Orogenic Events

    Abstract

    This work presents the results of the isotope dating of detrital zircons from sandstones of the Bratsk (O 3 ), Kezhemskaya (S 1 ), and...

    D. P. Gladkochub, T. V. Donskaya, ... V. B. Khubanov in Doklady Earth Sciences
    Article 01 August 2020
  11. Depth to the Bottom of Lithospheric Magnetic Sources Beneath Northeastern Eurasia: Lithospheric Thermal Regime and Relation to Seismicity

    Abstract

    For northeastern Eurasia (60°–70° N, 90°–180° E), the bottom depth of the lithospheric magnetoactive layer is estimated using the centroid...

    A. I. Filippova, S. V. Filippov in Geomagnetism and Aeronomy
    Article 01 February 2024
  12. Pulses in silicic arc magmatism initiate end-Permian climate instability and extinction

    Brief pulses of intense volcanic eruptions along convergent margins emit substantial volatiles that drive climatic excursions that can lead to major...

    Timothy Chapman, Luke A. Milan, ... Jim Crowley in Nature Geoscience
    Article 09 May 2022
  13. Assessment of the Oil and Gas Potential of the Basement of the Southern Part of the Siberian Platform and Deep-Seated Oil Exploration

    Abstract

    The main goal is to assess the oil and gas potential of the basement of the southern part of the Siberian Platform as an additional source...

    V. A. Skvortsov in Doklady Earth Sciences
    Article 01 May 2020
  14. Scandium Ore Occurrences in the Ancient Weathering Crust in the Nakyn Kimberlite Field of Yakutia

    Abstract

    In the Malo-Botuobinsky, Sredne-Markhinsky, and Ygyattinsky diamond-bearing areas of the Western Yakutian kimberlite province, the...

    P. A. Ignatov, R. U. Eremenko, ... I. M. Ovchinnikov in Geology of Ore Deposits
    Article 01 December 2023
  15. Mantle Source Components and Magmatic Evolution for the Comei Large Igneous Province: Evidence from the Early Cretaceous Niangzhong Mafic Magmatism in Tethyan Himalaya

    The Niangzhong diabase dikes, dated at 138.1 ± 0.4 Ma, are located within the outcrop area of the Comei large igneous province (LIP). These diabase...

    Yaying Wang, Lingsen Zeng, ... Guangxu Li in Journal of Earth Science
    Article 01 February 2022
  16. Late Mesozoic Carbonatite of Central Asia

    Late Mesozoic carbonatites of Central Asia are developed within the Central Asian Orogenic Belt and adjacent territories of the Siberian and North...

    A. V. Nikiforov in Petrology
    Article 01 February 2023
  17. Applications of mercury stable isotopes for tracing volcanism in the geologic record

    Mercury (Hg) enrichments in ancient sediments have been used as a proxy of volcanism, especially large igneous province (LIP) eruptions. However,...

    Qing Gong, Ming-**ng Ling, Wang Zheng in Science China Earth Sciences
    Article 17 April 2024
  18. Geochemistry and petrogenesis of high-MgO ultramafic tertiary volcanic rocks from Bagah area, NW Ad Dhala Province, Yemen

    The studied high-MgO ultramafic Tertiary volcanic rocks are recorded in Bagah Village at the NW Ad Dhala province within the southeastern exposures...

    Mukhtar A. Nasher, Mohamed A. Mattash, Murad A. Ali in Arabian Journal of Geosciences
    Article 06 May 2020
  19. Systemic swings in end-Permian climate from Siberian Traps carbon and sulfur outgassing

    Siberian Traps flood basalt magmatism coincided with the end-Permian mass extinction approximately 252 million years ago. Proposed links between...

    Benjamin A. Black, Ryan R. Neely, ... Charles Bardeen in Nature Geoscience
    Article 30 November 2018
  20. The Deccan Volcanic Province (DVP), India: A Review

    The Deccan Volcanic Province (DVP), covering presently an area of 0.5 million km 2 , and estimated to be 2–3 times larger during the Upper...

    Article 21 July 2020
Did you find what you were looking for? Share feedback.