Showing 21 - 31 results of 31 for search '"subduction zones"', query time: 0.04s Refine Results
  1. 21

    Geologic Evidence of Lithostatic Pore Fluid Pressures at the Base of the Subduction Seismogenic Zone by C. B. Condit, M. E. French

    Published 2022-06-01
    “…We examine brittle‐frictional deformation within metasedimentary rocks from an exhumed subduction zone. Here, penetrative foliation formed under viscous deformation conditions by pressure‐solution creep at 0.9 GPa, 300–350°C, and differential stresses <35 MPa. …”
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  2. 22

    Petrology of Oligocene Lalehzar igneous rocks in the southeast of Saveh-Naein-Jiroft magmatic belt by Fatemeh Sepidbar, Bahareh Borouzi Niyat

    Published 2024-12-01
    “…The geochemistry and isotopic results show that they are formed during partial melting of the lower crust (amphibolite) which is impelemented by inherited mantle source components in a subduction zone. Introduction The magmatism at the convergent margins changes in response to processes related to the subduction zone. …”
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  3. 23

    Subducted Carbon From Mantle Plume in Mid‐Ocean Ridge Basalts by Haitao Zhang, Quanshu Yan, Xuefa Shi, Chuanshun Li, Fang Huang, Qiuyu Wen

    Published 2025-01-01
    “…This finding not only highlights the interaction between ridges and off‐axis plumes but also proposes a comprehensive model for the Earth's deep carbon cycle, spanning from the subduction zone through the core‐mantle boundary to the mid‐ocean ridge system.…”
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  4. 24

    P- and S-Wave Velocity Structures and the Influence of Volcanic Activities in the East Java Area From Seismic Tomography by Syawaldin Ridha, Sukir Maryanto, Agustya A. Martha, Vanisa Syahra, Muhajir Anshori, Pepen Supendi, Sri Widiyantoro, Sri D. Wuryani, Rendi P. Hab Sari

    Published 2025-01-01
    “…The Indian oceanic plate sunk beneath the Eurasian continental plate, forming the subduction zone in Southern Indonesia. This activity led to the formation of volcanoes along the Sunda Arc, including East Java, the research area covered in this study. …”
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  5. 25

    Deep Learning Approach in Seismology: Enhancing Earthquake Forecasting using K-Means Clustering and LSTM Networks by Tyanita Puti Marindah Wardhani, Zulkifli Tahir, Elly Warni, Anugrayani Bustamin, Muhammad Alief Fahdal Imran Oemar, Muhammad Alwi Kayyum

    Published 2025-01-01
    “… Located in the subduction zone of four tectonic plates, the high occurrence of seismic events is a severe threat in Indonesia. …”
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  6. 26

    Genetic Diversity of Sangihe Nutmeg (Myristica fragrans Houtt.) Based on Morphological and ISSR Markers by Tanti Agustina, Abdul Razaq Chasani, Budi Setiadi Daryono, Muhammad Said Rifqi

    Published 2024-01-01
    “…Sangihe is the oldest active subduction zone island in the Indonesia–Philippines region, where frequent tectonic earthquakes and the geographic and reproductive isolation of Sangihe nutmeg occur. …”
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  7. 27

    Text mining of practical disaster reports: Case study on Cascadia earthquake preparedness. by Julia C Lensing, John Y Choe, Branden B Johnson, Jingwen Wang

    Published 2025-01-01
    “…Pacific Northwest for a magnitude 9 Cascadia Subduction Zone earthquake, which has the potential to disrupt lifeline infrastructures for months. …”
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  8. 28

    Petrology and Tectonic Geophysics of Massive and Foliated Eclogites in the North Qilian Orogenic Belt: Changes in Mineral Composition, Oxygen Fugacity, and Fabric during Exhumation by Feng Wang, Daorong Zhou, Xunhua Zhang

    Published 2022-01-01
    “…Eclogites record the entire history of subduction zone metamorphism and later exhumation. Due to the crystal habit and the developed joints, the strength of the pyroxene in the matrix is weak, so it is subjected to the main strain during deformation, whereas garnet tends to show only passive rotational deformation. …”
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  9. 29

    A New Density Model of Quartz Solubility in H2O-CO2-NaCl Ternary Systems up to High Temperatures and High Pressures by Weiping Deng, Qing Wei, Xuan Liu

    Published 2021-01-01
    “…In addition, a bisection algorithm for deriving the isopleths of quartz solubilities based on this new model is first proposed, and application perspectives are discussed for various geologic settings including subduction zone, lower crust-upper mantle, migmatite, pegmatite, porphyry, and orogenic deposits.…”
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  10. 30

    Clustering Gempabumi di Wilayah Regional VII Menggunakan Pendekatan DBSCAN by Ihsan Bagus Fahad Arafat, Mokhamad Amin Hariyadi, Irwan Budi Santoso, Cahyo Crysdian

    Published 2023-08-01
    “…Abstract Regional VII area covering Central Java, Yogyakarta and East Java is an active tectonic region because it is located in the subduction zone of the Indo-Australian and Eurasian plates and there are several active faults on land. …”
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  11. 31

    Petrogenesis of Intrusive body in Northeast of Joveinan, North of Isfahan, Urumieh- Dokhtar magmatic zone by Shahzad Sherafat, Majid Zeidi, Mahnaz Khodami

    Published 2024-10-01
    “…The primary mantle normalized pattern shows the enrichment of large ion lithophile elements (LILE) and depletion of high field strength elements (HFSE), which is one of the geochemical characteristics of the magma related to the subduction zone (Kuscu and Geneli, 2010). The chondrite-normalized rare earth elements diagrams show a medium enrichment of LREE compared to HREE, a weak negative anomaly of Europium, and a flat pattern of heavy rare earth elements. …”
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