Results 11 to 20 of about 231 (181)

Geodynamic Modeling With Uncertain Initial Geometries

open access: yesGeochemistry, Geophysics, Geosystems, 2022
Geodynamic codes have become fast and efficient enough to facilitate sensitivity analysis of rheological parameters. With sufficient data, they can even be inverted for.
A. Spang, T. S. Baumann, B. J. P. Kaus
doaj   +1 more source

GEOTOURISM ATTRACTIONS OF HORMUZ ISLAND, IRAN [PDF]

open access: yesGeo Journal of Tourism and Geosites, 2020
Hormuz Island is a salt dome situated in the Persian Gulf waters near the mouth of Hormuz Strait in Hormuzgan province, at 8 kilometers distance from Bandar Abbas.
Mohsen RANJBARAN   +2 more
doaj   +1 more source

Jahani Salt Diapir, Iran: hydrogeology, karst features and effect on surroundings environment

open access: yesInternational Journal of Speleology, 2017
The Jahani Salt Diapir (JSD), with an area of 54 km2, is an active diapir in the Simply Folded Belt of the Zagros Orogeny, in the south of Iran. Most of the available studies on this diapir are focused on tectonics.
Mahmoud Abirifard   +6 more
doaj   +1 more source

Control of salt structures on hydrocarbons in the passive continental margin of West Africa

open access: yesPetroleum Exploration and Development, 2011
Salt basins along the passive continental margin of West Africa are becoming one of the most attractive areas for hydrocarbon exploration. The oil and gas discovered recently are related to salt structures.
Zuodong Liu, Jianghai Li
doaj   +1 more source

Submarine channels ‘swept’ downstream after bend cutoff in salt basins

open access: yesThe Depositional Record, 2020
Channel‐bend expansion and downstream translation, as well as vertical movements by aggradation and incision, set the stratigraphic architecture of channelized depositional systems.
Jacob A. Covault   +4 more
doaj   +1 more source

The Impact of Salt Tectonics on the Thermal Evolution and the Petroleum System of Confined Rift Basins: Insights from Basin Modeling of the Nordkapp Basin, Norwegian Barents Sea

open access: yesGeosciences, 2019
Although the thermal effect of large salt tongues and allochthonous salt sheets in passive margins is described in the literature, little is known about the thermal effect of salt structures in confined rift basins where sub-vertical, closely spaced salt
Andrés Cedeño   +4 more
doaj   +1 more source

Regional Heat Flow Analysis Reveals Frictionally Weak Dead Sea Fault

open access: yesGeochemistry, Geophysics, Geosystems, 2021
The strength of faults was vigorously debated for years, but lately a growing number of studies suggest that faults are weaker than originally suggested.
Bar Oryan, Heather Savage
doaj   +1 more source

Extension and inversion of salt-bearing rift systems [PDF]

open access: yesSolid Earth, 2020
We used physical models to investigate the structural evolution of segmented extensional rifts containing syn-rift evaporites and their subsequent inversion. An early stage of extension generated structural topography consisting of a series of en-échelon
T. P. Dooley, M. R. Hudec
doaj   +1 more source

Advective Heat Transport and the Salt Chimney Effect: A Numerical Analysis

open access: yesGeofluids, 2018
We conducted numerical simulations of coupled fluid and heat transport in an offshore, buried salt diapir environment to determine the effects of advective heat transport and its relation to the so-called “salt chimney effect.” Model sets were designed ...
David P. Canova   +3 more
doaj   +1 more source

Numerical Modelling of Salt-Related Stress Decoupling in Sedimentary Basins–Motivated by Observational Data from the North German Basin

open access: yesGeosciences, 2018
A three dimensional (3D) finite element model is used to study the conditions leading to mechanical decoupling at a salt layer and vertically varying stress fields in salt-bearing sedimentary basins.
Steffen Ahlers   +2 more
doaj   +1 more source

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