Results 121 to 130 of about 5,012 (243)

Nonvolcanic tectonic islands in ancient and modern oceans

open access: yesGeochemistry, Geophysics, Geosystems, 2013
Most oceanic islands are due to excess volcanism caused by thermal and/or compositional mantle melting anomalies. We call attention here to another class of oceanic islands, due not to volcanism but to vertical motions of blocks of oceanic lithosphere ...
Camilla Palmiotto   +11 more
doaj   +1 more source

Transtension in the Levant Basin: Challenging the Syrian Arc model

open access: yes
Late Cretaceous intra-plate shortening, and inversion of the Permian to Jurassic rift system, resulted in the ~1000 km-long, S-shaped Syrian Arc Fold Belt which dominates the Levant regional topography through Egypt, Israel, Lebanon, and Syria. Subsequent Miocene folding along the same trends of the Late Cretaceous fold belt, was likely associated with
Amir Joffe   +5 more
openaire   +1 more source

The Neogene-Recent Hatay Graben, South Central Turkey: graben formation in a setting of oblique extension (transtension) related to post-collisional tectonic escape [PDF]

open access: yes, 2008
Aksu   +11 more
core   +1 more source

Geologic evidence for the prolongation of active normal faults of the Mona Rift into northwestern Puerto Rico. [PDF]

open access: yes, 2005
Topography, bathymetry, regional structural observations, and fault slip measurements support the idea that the Mona rift is an active, offshore extensional structure separating a colliding area (eastern Hispaniola) from a subducting area (northwestern ...
Grindlay, N.   +2 more
core  

Plate motions recorded in tectonostratigraphic terranes of the Franciscan Complex and evolution of the Mendocino triple junction, northwestern California [PDF]

open access: yes, 1994
The Mendocino triple junction area of northern California is underlain by the Coastal belt of the Franciscan complex, flanked on the east by the Central and Eastern belts of the Franciscan Complex.
Frederiksen, NO   +4 more
core   +1 more source

Application of Combined Local and Global Optimization Algorithms in Joint Interpretation of Direct Current Resistivity and Seismic Refraction Data: A Case Study of Dammam Dome, Eastern Saudi Arabia. [PDF]

open access: yesSensors (Basel), 2022
Edigbue P   +10 more
europepmc   +1 more source

A palaeoecological approach to neotectonics : the geomorphic evolution of the Ntem River in and below its interior delta, SW Cameroon [PDF]

open access: yes, 2010
The Late Tertiary to Quaternary evolution of the Ntem interior delta in SW Cameroon shall be modelled. A step fault was formed along neotectonically remobilized Precambrian structures.
Eisenberg, Joachim
core  

Tectonic characteristics and numerical simulation analysis of an arcuate structural belt:A case study of the middle and southern segments of the Red River fault

open access: yesDizhi lixue xuebao
Objective  The southeast Yunnan Arcuate Structural Belt, with the central and southern segments of the Red River fault as its main body, serves as the southwestern boundary of the Sichuan-Yunnan block and the forefront of its south-southeastward movement.
WANG Chenxu, LI Xi
doaj   +1 more source

Thermotectonic evolution of an extensional dome: the Cenozoic Osogovo-Lisets core complex (Kraishte zone, western Bulgaria) [PDF]

open access: yes, 2018
The Kraishte region of Bulgaria is located at the junction of the Balkanides and Hellenides-Dinarides tectonic belts. Fission-track analysis on both apatites and zircons documents the Cenozoic exhumation of a Precambrian basement bounded by low-angle ...
Bernoulli, D.   +4 more
core  

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