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Showing 1-20 of 3,015 results
  1. Intrusions induce global warming before continental flood basalt volcanism

    Extinction events are known to correlate with continental flood basalt eruptions. Massive carbon degassing from these eruptions can have catastrophic...

    **aochuan Tian, W. Roger Buck in Nature Geoscience
    Article 09 May 2022
  2. Evolution of mid-Tertiary continental pyroclastic-flood basalt facies association within the context of the Red Sea rifting, northern Western Desert, Egypt

    The research offers a perspective on the hierarchical facies and the development of an Oligo-Miocene sequence of pyroclastics and lava flows within a...

    Hanan S. Badawy, Mohamed G. Shahien in Arabian Journal of Geosciences
    Article 01 February 2024
  3. Petrogenesis and Tectonic Implications of the Tertiary Choke Shield Basalt and Continental Flood Basalt from the Central Ethiopian Plateau

    The voluminous Choke Shield basalts and flood basalts are distributed in the central Ethiopian Plateau. They are tholeiitic in composition and have...

    Junaid Khan, Huazhou Yao, ... Asma Tahir in Journal of Earth Science
    Article 20 February 2023
  4. Mantle source lithologies for the Columbia River flood basalt province

    The Columbia River flood basalts in the northwestern United States are recognized as part of the greater Yellowstone hotspot province, the products...

    Evan R. Soderberg, John A. Wolff in Contributions to Mineralogy and Petrology
    Article 23 January 2023
  5. Early Jurassic Flood Basalt Volcanism on Franz Josef Land Archipelago: Geological and Palynostratigraphical Data

    Abstract

    Biostratigraphic evidence of the presence of Early Jurassic flood basalts on the Franz Josef Land Archipelago is presented. The flood basalts...

    Yu. V. Karyakin, G. N. Aleksandrova in Stratigraphy and Geological Correlation
    Article 01 December 2022
  6. Olivine decadence of continental flood basalts in the light of recent experiments: A case study from Khandwa, Eastern Deccan Volcanic Province

    Abstract

    Continental flood basalts of the world are represented either by picrobasalt/picrite layers (with abundant growth of olivine) or by (almost)...

    Payel Dey, Jyotisankar Ray, ... Simran Dutta in Journal of Earth System Science
    Article 28 September 2022
  7. Flood basalt buildup warms climate

    Jennifer Kasbohm in Nature Geoscience
    Article 09 May 2022
  8. Thermal conductivity of Deccan flood basalts

    Abstract

    Rock thermal conductivity is an essential parameter for the determination of heat flow of the Earth and geothermal modelling studies. It has...

    Nagaraju Podugu, Sukanta Roy in Journal of Earth System Science
    Article 05 May 2022
  9. Sub-basalt hydrocarbon prospect assessment in Peninsular India using seaward dip** reflectors

    Conventionally, volcanic margins have been considered devoid of hydrocarbon, but many discoveries and research in recent past have proved the...

    Harish C. Srivastava, Saurabh Mittal, ... Ra**der Parshad in Journal of Petroleum Exploration and Production Technology
    Article Open access 21 November 2023
  10. Stratigraphic framework of the northeastern part of the Ethiopian flood basalt province

    We present a first stratigraphy of the flood basalt succession in eastern Wollo province, northern Ethiopian plateau, based on detailed field...

    Dereje Ayalew, Worash Getaneh, ... Endayen Belay in Bulletin of Volcanology
    Article 04 August 2021
  11. PT estimates for the fractionated and primary melt of tholeiitic dykes from Multai area of Deccan flood basalt, Madhya Pradesh (India)

    Abstract

    Petrological, mineral chemical and geochemical results are reported for the Cenozoic en-echelon tholeiitic dykes of the Multai area of Deccan...

    Rajeev Kumar, Talat Ahmad, Ashima Saikia in Journal of Earth System Science
    Article 20 April 2022
  12. Rare native Ni, Fe, Cu, and Sn metals in Hemrin Basalt, northern Iraq: implications for mineral chemistry and ore genesis

    The Hemrin Basalt (HB) is an abnormal occurrence because of its genesis, mineralogy, textures, rare native metals content, and odd...

    Yawooz A. Kettanah in Mineralogy and Petrology
    Article 24 July 2023
  13. A simple recipe for red bole formation in continental flood basalt provinces: weathering of flow-top and flow-bottom breccias

    Continental flood basalt (CFB) provinces such as the Deccan Traps show numerous inter-flow horizons called boles, most commonly red or brown. These...

    Raymond A. Duraiswami, Hetu Sheth, ... El Hassane Chellai in Arabian Journal of Geosciences
    Article 12 September 2020
  14. 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
  15. Morphological transitions between lobate resurfacing and distal breakout lava flows in flood basalts: insights from analog experiments

    Continental flood basalts (CFBs) are dominated by two characteristic lava morphologies. The first type, referred to as ‘compound’ or ‘hummocky...

    Erika Rader, Sean Peters, ... Hetu Sheth in Bulletin of Volcanology
    Article Open access 05 January 2024
  16. Is the Yermak Plateau a continental fragment from North America? Constraints from Cretaceous and early Eocene magmatic events

    The Yermak Plateau (YP) north of Svalbard is a prominent bathymetric feature in the Eurasia Basin of the Arctic Ocean, forming the northwesternmost...

    Solveig Estrada, Nikola Koglin, ... Cornelia Spiegel in International Journal of Earth Sciences
    Article Open access 15 April 2024
  17. Windowing petrogenesis of continental flood basalts through mineralogical investigations: a case study from the Eastern Deccan Volcanic Province

    Evaluation of the petrogenetic history of continental flood basalt using mineral–chemical data has been sparingly used for several flood basalt...

    Payel Dey, Jyotisankar Ray, ... Christian Koeberl in International Journal of Earth Sciences
    Article 04 January 2021
  18. Borehole magnetic fabric anomalies in KBH 07 Deccan basalt core from Deep Continental Drilling, western Maharashtra, India

    The anisotropy of magnetic susceptibility (AMS) record generated from 112 levels in 1248 m long KBH 07 borehole up to the basement in Deccan Volcanic...

    M Venkateshwarlu, S J Sangode in Journal of Earth System Science
    Article 08 March 2022
  19. Aptian flood basalts in Bacalhau oil and gas field: petrogenesis and geodynamics of post-rift tholeiites in the pre-salt sequence of Santos Basin, Brazil

    A post-rift Aptian magmatism is recorded in a 500-m-thick sequence of basalts interbedded with marls in the Bacalhau oil and gas field in Santos...

    Viktor Souto Louback, Sérgio de Castro Valente, ... Leonardo Borghi in Contributions to Mineralogy and Petrology
    Article 18 February 2023
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