Results 11 to 20 of about 1,551 (156)

THE TECTONOPHYSICAL RESEARCHES OF THE SEMISAMSKAYA ANTICLINE (NORTH-WESTERN CAUCASUS FOLD AND THRUST BELT)

open access: yesГеодинамика и тектонофизика, 2015
Structural paragenetic and cataclastic analysis methods were applied to study tectonic fracturing within one of the folds of the southern wing of the North-Western Caucasus fold-and-thrust belt. The object of the study was the Semisamskaya anticline (Fig.
A. V. Marinin
doaj   +1 more source

On the structure and formation of earthquake sources in the faults located in the subsurface and deep levels of the crust. Part II. Deep level

open access: yesГеодинамика и тектонофизика, 2018
In the part 2 of the study [Ruzhich, Kocharyan, 2017, we aimed at identifying the elements of paleoearthquake sources in the crust, which formed at the hypocentral depths in the exhumed Primorsky segment of the ancient collisional suture.
V. V. Ruzhich   +3 more
doaj   +1 more source

Contrasting stress fields on correlating margins of the South Atlantic [PDF]

open access: yes, 2015
The “passiveness” of passive continental margins across the globe is currently under debate since several studies have shown that these margins may experience a variety of stress states and undergo significant vertical movement post-breakup.
Glasmacher, Ulrich Anton   +4 more
core   +1 more source

Deflected mode of the Western Mountain Crimea in Oligocene-Holocen according to tectonophysical data

open access: yesГеофизический журнал, 2012
Within the limits of western Crimean Mountains 2016 tectonic slickenside with kinematic indicators and 600 ruptures without visible signs of displacement have been studied. Stress fields were determined using structural-paragenetic and kinematic analyses.
A.V. Murovskaya
doaj   +1 more source

Fault-Plane Markings as Displacement Sense Indicators [PDF]

open access: yes, 2014
DOI:10.17014/ijog.v1i3.177In order to determine the sense of fault motion, older textbooks advise to stroke the fault surface parallel to its striations, or slickensides.
Djin, T. H. (Tjia)
core   +2 more sources

The Budaörs-1 well revisited: contributions to the Triassic stratigraphy, sedimentology, and magmatism of the southwestern part of the Buda Hills [PDF]

open access: yes, 2017
The 1,200-m-deep Budaörs-1 borehole provided important data for our understanding of the stratigraphy and tectonic setting of the southern part of the Buda Hills.
Budai, Tamás   +8 more
core   +1 more source

Quaternary rupture of a crustal fault beneath Victoria, British Columbia, Canada [PDF]

open access: yes, 2017
The seismic potential of crustal faults within the forearc of the northern Cascadia subduction zone in British Columbia has remained elusive, despite the recognition of recent seismic activity on nearby fault systems within the Juan de Fuca Strait.
Amos, Colin   +4 more
core   +1 more source

Multidisciplinary approach to constrain kinematics of fault zones at shallow depths: a case study from the Cameros–Demanda thrust (North Spain) [PDF]

open access: yes, 2016
Determining transport direction in thrusts is one of the main issues to study deformation and to achieve reliable balanced cross-sections reconstruction of inverted basins and thrust systems. Anisotropy of Magnetic Susceptibility provides a tool to study
Aldega, L.   +9 more
core   +2 more sources

The Physical Characteristics of a CO2 Seeping Fault: the implications of fracture permeability for carbon capture and storage integrity [PDF]

open access: yes, 2017
To ensure the effective long-term storage of CO2 in candidate geological storage sites, evaluation of potential leakage pathways to the surface should be undertaken.
Bond, Clare   +10 more
core   +4 more sources

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

open access: yesDeep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski   +4 more
wiley   +1 more source

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