Results 21 to 30 of about 4,415,075 (391)
The Effect of Obliquity of Slip in Normal Faults on Distribution of Open Fractures
Frontiers in Earth Science, 2019 Close to surface, cohesive rocks fail in extension, which results in open fractures that can be several tens of meters wide, so-called massively dilatant faults. These open fractures make fault slip analysis in rifts challenging, as kinematic markers are
Christoph von Hagke +5 more
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Transient Permeability of a Deep‐Seated Subduction Interface Shear Zone
Geophysical Research Letters, 2023 Slow slip and tremor is observed along many subduction margins and is commonly linked to fluid pressure variations and migration. Accurate estimates of porosity and permeability around subduction megathrust shear zones are vital for understanding fluid ...
J. Muñoz‐Montecinos, W. M. Behr
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STRUKTUR GEOLOGI DAN VULKANOSTRATIGRAFI; PENDEKATAN MODEL ELEVASI DIGITAL DAN CITRA LANDSAT 8
JGE, 2020 Morphological change and deformation have been happen on natural landscape on volcanic complex. Their would been seen topography formation the give contour line expression, drainage pattern as especially character for understanding geological guideline ...
Hari Wiki Utama
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Tectono-thermal evolution of Oman's Mesozoic passive continental margin under the obducting Semail Ophiolite: a case study of Jebel Akhdar, Oman [PDF]
Solid Earth, 2019 We present a study of pressure and temperature evolution in the passive continental margin under the Oman Ophiolite using numerical basin models calibrated with thermal maturity data, fluid-inclusion thermometry, and low-temperature thermochronometry and
A. Grobe +9 more
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Structural geology of Ganymede regional groove systems (60°N–60°S)
, 2020 Brittle deformation on Ganymede surface is represented by grooves tectonic linear landforms. These are regional scale structures that show well-defined morphology from straight to curvilinear. High density of grooves occupies most of the light terrain of
C. Rossi, P. Cianfarra, F. Salvini
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Structural Geology and Petrology of East Ongul Island, East Antarctica Part I. Structural Geology
Antarctic Record, 1962 東オングル島は,南北2.5km,東西2kmの小島で,まわりはいくつかの小さな島をめぐらしている.地形図は,地理調査所(現国土地理院)作製による1:5,000地形図を使用することができた.この島は,各種の片麻岩から構成されている.チャーノカイト質片麻岩(立見,菊池により閃緑岩質片麻岩とされたもの)・角閃石片麻岩・柘榴石片麻岩(同上花崗閃緑岩質片麻岩)・花崗岩シートおよび花崗岩質,含角閃石二種のペグマタイトである.この地域の構造の特徴は,ひとつの大きな西側に倒れた等斜褶曲構造である.その前面には ...
Koshiro KIZAKI
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Geosciences, 2019 A composite lamprophyre dyke from the Central Bohemian Dyke Swarm (Czech Republic) shows both indications of magma free flow (normal magnetic fabric with magnetic foliation and lineation parallel to the dyke plane) as well as those of forcefully driven ...
František Hrouda +4 more
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Geosciences, 2021 The huge energy potential of Enhanced Geothermal Systems (EGS) makes them perspective sources of non-intermittent renewable energy for the future. This paper focuses on potential scenarios of EGS development in a locally and in regard to geothermal ...
Dmitry Romanov, Bernd Leiss
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Spatio-temporal evolution of intraplate strike-slip faulting: the Neogene-Quaternary Kuh-e-Faghan Fault, Central Iran [PDF]
, 2016 Central Iran provides an ideal region to study the long-term morphotectonic response to the nucleation and propagation of intraplate faulting. In this study, a multidisciplinary approach that integrates structural and stratigraphic field investigations ...
Berberian +24 more
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Timing and rate of global contraction on Mercury
Geophysical Research Letters, 2017 Impact bombardment and global contraction due to planetary cooling have both shaped the surface of Mercury over very long time scales. Landforms associated with these processes, i.e., impact craters and thrust fault‐related escarpments, and their mutual ...
Kelsey T. Crane, Christian Klimczak
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