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  1. 381

    Chemical and Noble Gas Isotope Compositions of Formation Gases from a 3 km Deep Scientific Borehole in the Koyna Seismogenic Zone, Western India by Nagaraju Podugu, Satrughna Mishra, Thomas Wiersberg, Sukanta Roy

    Published 2019-01-01
    “…The He-rich zones correlate well with the zones of anomalous physical and mechanical properties identified from geophysical logs and are characterized by high fracture density as revealed from borehole images, indicating that the borehole punctured multiple fracture zones. …”
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    Vs30 Mapping and Soil Classification in Tiznit Region Based On H/V Spectral Ration Method by Cherki Fadoua, Tadili Mehdi, Tadili Benaissa, Mhammdi Nadia

    Published 2025-01-01
    “…As part of the seismic risk assessment in the Tiznit region, ambient noise recordings were made during the geophysical investigation campaign using the (H/V) method. …”
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    ABOUT THE SOURCE OF THE KURSK MAGNETIC ANOMALY by V.V. Gordienko, V.M. Tarasov

    Published 2024-11-01
    “…The available examples of this approach and the author’s experience in studying geophysical data for the region do not convince us that a reliable determination of this parameter is achievable. …”
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