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 1-20 of 7,798 results
  1. Clockwise rotation of SW Japan and timing of Izanagi–Pacific ridge subduction revealed by arc migration

    Igneous rocks associated with the Cretaceous to Paleogene volcanic arc in SW Japan show ages that young from west to east in a direction parallel to...

    Ken Yamaoka, Simon R. Wallis in Progress in Earth and Planetary Science
    Article Open access 20 October 2023
  2. Lower cretaceous missing volcanic arc. A migrating arc, central Patagonian cordillera, Chile: Detrital zircon U–Pb geochronology

    New U–Pb detrital zircon ages from seven samples from the Lower Cretaceous Katterfeld and Apeleg formations and Divisadero Group of Central Patagonia...

    Manuel Suarez, Jean Baptiste Gressier, ... Rita De la Cruz in International Journal of Earth Sciences
    Article 16 January 2023
  3. Low-magnitude seismic swarms in the Calabrian Arc (Italy)

    Seismic swarms of low magnitude earthquakes occur frequently in the Calabrian Arc. During the last few years, several earthquakes of magnitude up to M

    Giuseppe Davide Chiappetta, Mario La Rocca in Journal of Seismology
    Article Open access 04 October 2023
  4. Magmatic evolution of the migrating central Urumieh–Dokhtar arc, Iran: implications for magma production

    The Cenozoic Avaj volcano-plutonic rocks in central Urumieh-Dokhtar magmatic arc (UDMA) encompass gabbro, and basalt to rhyolite, chemically akin to...

    Shahrouz Babazadeh, Karsten Haase, ... Miao Zhao in International Journal of Earth Sciences
    Article 05 May 2023
  5. Ascent-driven differentiation: a mechanism to keep arc magmas metaluminous?

    Arc magmatism is fundamental to the generation of new continental or island arc crust. However, the mechanisms that add to the chemical complexity of...

    Felix Marxer, Peter Ulmer, Othmar Müntener in Contributions to Mineralogy and Petrology
    Article Open access 28 July 2023
  6. Tectonic controls on the origin and segmentation of the Cascade Arc, USA

    The magmatic response above subducting ocean lithosphere can range from weak to vigorous and from a narrow zone to widely distributed. The small and...

    Eugene D. Humphreys, Anita L. Grunder in Bulletin of Volcanology
    Article Open access 04 November 2022
  7. A possible mechanism for spontaneous cyclic back-arc spreading

    Back-arc spreading is a non-steady-state process exemplified by the repeated cycles of spreading of the South Fiji and the Lau Basins behind the...

    Kazuhiko Ishii, Simon R. Wallis in Progress in Earth and Planetary Science
    Article Open access 18 May 2022
  8. Sparsity-promoting wide-angle least-squares one-way migration

    For structural geology and geophysical exploration, it is of particular importance to get accurate images of salt domes, especially the subsalt...

    Hongyu Zhu, Deli Wang, ... Yifei Chen in Acta Geophysica
    Article 22 December 2023
  9. PP- and PS-wave migration of OBN seismic data from rugged seabeds

    Multicomponent seismic exploration offers advantages in precisely describing complicated geological structures compared with conventional PP-wave...

    Huimin Zhang, Jun Lu, ... Zhong** Qian in Acta Geophysica
    Article 26 October 2023
  10. Coseismic and Tectonic Time-Scale Deformations of an Island Arc Based on the Studies of the East Coast of the Kamchatka Peninsula (Far East, Russia)

    Abstract

    The geologic structure of the late Holocene accumulative marine terrace on the Kamchatka Bay coast (Kamchatka Peninsula) has been studied....

    T. K. Pinegina, A. I. Kozhurin in Geotectonics
    Article 01 December 2023
  11. H2O-induced sedimentary carbon migration from subducting slabs to the forearc mantle

    Carbon in sedimentary carbonates dominates the global carbon input flux in subduction zones, the fate of which makes an impact on the global carbon...

    Juan Wang, Yongsheng Liu, ... **angfa Wang in Science China Earth Sciences
    Article 20 September 2022
  12. Migration imaging processing of subgrade cavity GPR detection based on TUFK method

    Timely and accurate detection and identification of cavities under urban roads is the key to road safety. Due to the inability to obtain accurate...

    Liang Zhang, Sheng Zhang, ... Tonghua Ling in Environmental Earth Sciences
    Article 29 April 2024
  13. Insights into the seismogenic structures of the arc-continent convergent plate boundary in eastern Taiwan

    The doubly vergent orogen in Taiwan is a relatively young and active arc-continent collision caused by the convergence of Eurasian and Philippine Sea...

    W. S. Chen, Y. M. Wu, ... C. Y. Yang in Terrestrial, Atmospheric and Oceanic Sciences
    Article Open access 04 July 2024
  14. Neotectonics at the SE Continental Margin of the Korean Peninsula: Implications for the Back-Arc Region Behind the SW Japan Arc

    The geological evolution of the SE continental margin of the Korean Peninsula resulted from crustal extension with back-arc rifting to spreading...

    Han-Joon Kim, Seonghoon Moon, ... Gwang Hoon Lee in Pure and Applied Geophysics
    Article 10 March 2022
  15. Gas migration signatures over the volcanic cratered seamount, off the Nicobar Islands in the Andaman Sea

    The submarine volcanic arc off-Nicobar is seismologically very active with numerous earthquake swarms reported after the tsunamigenic 26th December...

    G. Sriram, P. Dewangan, ... A. Gawas in Geo-Marine Letters
    Article 16 August 2023
  16. Modelling of insitu channel migration vis-à-vis bank stability of Brahmani River, Odisha

    The process of insitu migration of river channels involves the alteration of morphological parameters, which affects river morphodynamics at both...

    Aditya Kumar Anand, Sarada Prasad Pradhan in Modeling Earth Systems and Environment
    Article 08 February 2024
  17. Subsurface structure of Bali Island inferred from magnetic and gravity modeling: new insights into volcanic activity and migration of volcanic centers

    Bali island is part of the Sunda volcanic arc with an active volcano at its center. The Buyan-Bratan caldera, the Batur volcano, and the Agung...

    Putu Billy Suryanata, Satria Bijaksana, ... David C. Nobes in International Journal of Earth Sciences
    Article 22 March 2024
  18. Platinum-group element geochemistry of the shoshonitic igneous suite of Vulcano (Aeolian Arc, Italy): implications for chalcophile element fertility of arc magmas

    Platinum-group element (PGE) geochemistry of arc-related magmas can be used to constrain the timing of sulfide saturation, which plays a critical...

    S. Costa, P. Fulignati, ... M. Masotta in Contributions to Mineralogy and Petrology
    Article 29 November 2021
  19. Petrological and chemical evidence for polybaric differentiation across the preserved middle crustal plutonic column of the Famatinian arc, Argentina

    This study investigates the formation of the middle layer of the Earth's crust in the Early Ordovician Famatinian arc. We focus on the Valle...

    G. C. Camilletti, J. E. Otamendi, ... E. A. Cristofolini in International Journal of Earth Sciences
    Article 19 August 2023
  20. Arc–Back Arc Cohabitation and Associated Bimodal Volcanism: Evidence from Neoarchean Raichur Greenstone Belt, Eastern Dharwar Craton, India

    The Raichur greenstone belt of eastern Dharwar craton preserves the mafic and felsic volcanic rocks that are characterized as bimodal suite in which...
    Arijit Pahari, C. Manikyamba in Geochemical Treasures and Petrogenetic Processes
    Chapter 2022
Did you find what you were looking for? Share feedback.