Results 31 to 40 of about 235,444 (202)

Evidence for Basement Reactivation during the Opening of the Labrador Sea from the Makkovik Province, Labrador, Canada: Insights from Field Data and Numerical Models

open access: yesGeosciences, 2018
The onshore exposures adjacent to modern, offshore passive continental margins may preserve evidence of deformation from the pre-, syn-, and post-rift phases of continental breakup that allow us to investigate the processes associated with and ...
Alexander L. Peace   +6 more
doaj   +1 more source

Differential hydrocarbon enrichment and controlling factors in passive margin basins of the Arabian Plate

open access: yesShiyou shiyan dizhi, 2020
The integrated analyses, classification and comparison of petroleum systems, combined with the latest oil and gas field data from the Middle East and the previous research results, indicate how tectonic-depositional evolution, source rocks and seals, and
Guoping BAI   +5 more
doaj   +1 more source

Rates of erosion and landscape change along the Blue Ridge escarpment, southern Appalachian Mountains, estimated from in situ cosmogenic 10Be [PDF]

open access: yes, 2016
The Blue Ridge escarpment, located within the southern Appalachian Mountains of Virginia and North Carolina, forms a distinct, steep boundary between the lower-elevation Piedmont and higher-elevation Blue Ridge physiographic provinces.
Bierman, Paul R.   +5 more
core   +2 more sources

The Geodynamic Implications of Passive Margin Subduction in Northwest Turkey

open access: yesGeochemistry, Geophysics, Geosystems, 2023
The number of subduction zones that facilitated the northward translation of the Anatolide‐Tauride continental terrane derived from Gondwana to the southern margin of Eurasia at the longitude of western Turkey is debated.
C. F. Campbell   +8 more
doaj   +1 more source

Tectono-sedimentary evolution of the NE Dinarides margin during the Cretaceous Adria-Europe convergence [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2023
The Cretaceous sedimentation along the NE Dinarides margin occurred in basins above the Europe-dipping Neotethyan Sava subduction zone positioned between Adria- and Europe-derived continental units.
Stojadinović Uroš, Krstekanić Nemanja
doaj   +1 more source

A Global Plate Model Including Lithospheric Deformation Along Major Rifts and Orogens Since the Triassic [PDF]

open access: yes, 2019
Global deep‐time plate motion models have traditionally followed a classical rigid plate approach, even though plate deformation is known to be significant.
Bower, Dan J.   +9 more
core   +1 more source

Thermochronometry constraints on south West Greenland passive continental margin development

open access: yesCommunications Earth & Environment, 2023
Passive continental margins (PCMs) represent the interface between the marine and terrestrial realms. However, topographic evolution of PCMs is often difficult to decipher due to paucity of the preserved geological record. Here, we report uranium-thorium-
Martin Danišík   +1 more
doaj   +1 more source

Subduction initiation at passive continental margins: A review based on numerical studies

open access: yesSolid Earth Sciences, 2021
The Wilson cycle predicted that the passive continental margin finally collapses and forms a new subduction zone, because the transition between oceanic and continental lithosphere provides as a natural boundary with great density and rheology contrasts.
Xinyi Zhong, Zhong-Hai Li
doaj   +1 more source

Asymmetric continental deformation during South Atlantic rifting along southern Brazil and Namibia [PDF]

open access: yes, 2017
Plate restoration of South America and Africa to their pre-breakup position faces the problem of gaps and overlaps between the continents, an issue commonly solved with implementing intra-plate deformation zones within South America.
Koehn, Daniel   +2 more
core   +1 more source

Geological features, hydrocarbon accumulation and deep water potential of East Indian basins

open access: yesPetroleum Exploration and Development, 2017
: Based on the tectonic evolution, sedimentary filling and hydrocarbon geological characteristics, this paper establishes a variety of deep water fan models and accumulation patterns and analyzes exploration potential of deep water area in East Indian ...
Yanqun QIN   +6 more
doaj   +1 more source

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