Hydrothermal fault zones in the lower oceanic crust: An example from Wadi Gideah, Samail ophiolite, Oman

B Zihlmann, S Müller, RM Coggon, J Koepke… - Lithos, 2018 - Elsevier
Hydrothermal circulation is a key process for chemical and isotopic exchange between the
solid Earth and oceans, and for the extraction of heat from newly accreted crust at mid-ocean …

[HTML][HTML] Characterization of the active fault deformation zone of the Chegualin Fault in the alluvial plain of southwestern Taiwan

C Ding, JJ Dong, M Le Béon, CC Lee, SK Ho… - Engineering …, 2024 - Elsevier
The activity of a cree** active fault poses significant challenges to engineering structures
due to surface deformation. Therefore, quantifying the strain concentration caused by an …

Interrogating an along-strike variation in the evolution and rheology of a large continental strike-slip fault zone

WA Sullivan - Journal of Structural Geology, 2024 - Elsevier
Along-strike variations in lithology, temperature, fluid activity, etc. can induce rheological
changes in strike-slip faults that may be recorded by different fault rocks and fabrics. This …

Physical and mechanical rock properties of a heterogeneous volcano; the case of Mount Unzen, Japan

JE Kendrick, LN Schaefer, J Schauroth… - Solid Earth …, 2020 - se.copernicus.org
Volcanoes represent one of the most critical geological settings for hazard modelling due to
their propensity to both unpredictably erupt and collapse, even in times of quiescence …

Mineralogy and structures below Deccan Traps: Evidences from scientific drilling in the Koyna seismogenic zone, India

S Misra, D Goswami, S Roy - Journal of Earth System Science, 2022 - Springer
We study the deformation features preserved in basement granitoids recovered by scientific
core drilling from an active seismic zone in the Koyna region, Deccan Traps, India. The …

The Alpine Fault hangingwall viewed from within: Structural analysis of ultrasonic image logs in the DFDP‐2B borehole, New Zealand

C Massiot, B Célérier, ML Doan, TA Little… - Geochemistry …, 2018 - Wiley Online Library
Ultrasonic image logs acquired in the DFDP‐2B borehole yield the first continuous,
subsurface description of the transition from schist to mylonite in the hangingwall of the …

[HTML][HTML] Fault zone architecture of a large plate-bounding strike-slip fault: a case study from the Alpine Fault, New Zealand

B Schuck, AM Schleicher, C Janssen, VG Toy… - Solid Earth, 2020 - se.copernicus.org
Abstract New Zealand's Alpine Fault is a large, plate-bounding strike-slip fault, which
ruptures in large (M w> 8) earthquakes. We conducted field and laboratory analyses of fault …

Controls on fault zone structure and brittle fracturing in the foliated hanging wall of the Alpine Fault

JN Williams, VG Toy, C Massiot, DD McNamara… - Solid Earth, 2018 - se.copernicus.org
Three datasets are used to quantify fracture density, orientation, and fill in the foliated
hanging wall of the Alpine Fault:(1) X-ray computed tomography (CT) images of drill core …

In-situ physical and elastic properties of Archaean basement granitoids in the Koyna seismogenic zone, western India from 3 km downhole geophysical well logs …

N Podugu, D Goswami, VV Akkiraju, S Roy - Tectonophysics, 2023 - Elsevier
The Koyna region in western India is characterized by recurrent artificial water reservoir
triggered seismicity since the impoundment of the Shivaji Sagar lake in 1962. Physical and …

Elastic properties and seismic anisotropy across the Alpine Fault, New Zealand

TN Jeppson, HJ Tobin - Geochemistry, Geophysics …, 2020 - Wiley Online Library
Seismically detected low‐velocity zones are commonly associated with major crustal faults.
In order to accurately interpret these low‐velocity zones and understand processes that …