Results 41 to 50 of about 1,922,126 (208)

A study on geological structure prediction based on random forest method

open access: yesArtificial Intelligence in Geosciences, 2022
The Xingmeng orogenic belt is located in the eastern section of the Central Asian orogenic belt, which is one of the key areas to study the formation and evolution of the Central Asian orogenic belt.
Zhen Chen   +5 more
doaj   +1 more source

Geochemical (REE and Trace elements) characteristics and tectonic setting discrimination of Permo-Carboniferous sandstone from Sikkim Lesser Himalaya, NE India

open access: yesRussian Journal of Earth Sciences, 2022
The geochemical (REE & traces elements) characteristics of Permo-Carboniferous sandstone has been taken into account to decipher tectonic setting and provenance of the Rangit Pebble Slate Formation of Sikkim Lesser Himalaya.
Priya Raj Kumar, Tewari V., Ranjan R. K.
doaj   +1 more source

Igneous Protoliths of the Biharia Lithotectonic Assemblage: Timing of Intrusion, Geochemical Considerations, Tectonic Setting [PDF]

open access: yes, 2012
The oldest U/Pb isotopic age data for the Apuseni Mountains were determined from the Biharia meta-igneous assemblage. Two granitoid bodies yielded 489,6 ± 6,9 Ma and 502 ± 4,2 Ma ages.
Pană, Dinu, Balintoni, Ioan
core   +1 more source

Ring-shear test data of quartz sand from the Tectonic Modelling Lab of the University of Bern (CH) [PDF]

open access: yes, 2018
This dataset provides internal and basal (wall) friction data from ring-shear tests (RST) on a quartz sand material that has been used in tectonic experiments in Zwaan et al. (2016, 2017), Zwaan and Scheurs (2017) and in the Tectonic Modelling Lab of the
Schreurs, Guido   +4 more
core   +2 more sources

The mesoproterozoic-paleozoic tectonic evolution of Northeast Queensland, Australia [PDF]

open access: yes, 2023
Alexander investigated the tectonic setting and mineralization potential of several key regions across northeast Queensland during the Mesoproterozoic-Paleozoic times.
Edgar, Alexander J.
core   +1 more source

Mountain building in NW Sicily from the superimposition of subsequent thrusting and folding events during Neogene: structural setting and tectonic evolution of the Kumeta and Pizzuta ridges

open access: yesJournal of Maps, 2017
We present a 1:25.000 scale geological map of the Kumeta-Pizzuta ridge in north-western Sicily (Italy), achieved by integrating stratigraphic, structural and geophysical data.
M. Gasparo Morticelli   +6 more
doaj   +1 more source

REE characteristics and geological significance of mudstones from Wenchang Formation in eastern Yangjiang Sag of Pearl River Mouth Basin

open access: yes地质科技通报, 2022
The REE in sedimentary rocks have strange chemical stability and can well record the original sedimentary message.In order to explore the material source, tectonic setting and sedimentary environment of the Wenchang Formation in Eastern Yangjiang Sag ...
Chuang Shi
doaj   +1 more source

Multi-scale depositional successions in tectonic settings [PDF]

open access: yesEarth-Science Reviews, 2020
<p><span>Observations in sedimentary basins affected by deformation show that the fault-induced depositional accommodation, at various spatial and temporal scales, is closely linked to basin kinematics. The tectonically-driven sediment infill displays the history of deepening and shoaling facies that are controlled ...
Matenco, Liviu, Haq, Bilal
openaire   +2 more sources

Observation of local tectonic movements by a quartz-tube extensometer in the Sopronbánfalva Geodynamic Observatory, in Hungary–Validation of extensometric data by tidal analysis and simultaneous radon concentration measurements [PDF]

open access: yes, 2012
In 1990 a quartz tube extensometer was installed in the Sopronbánfalva Geodynamic Observatory (SGO) of the Geodetic and Geophysical Research Institute of the Hungarian Academy of Sciences. On the basis of the 20 year data series, an average strain rate
Mentes, Gyula
core   +1 more source

Wliugas/-tectonic-degassing-and-seismogenesis-in-ETP: v.6.0.0

open access: yes, 2022
<p><strong>Full Changelog</strong>: <a href="https://github.com/Wliugas/-tectonic-degassing-and-seismogenesis-in-ETP/compare/V4.0.0...v.6.0.0">https://github.com/Wliugas/-tectonic-degassing-and-seismogenesis-in-ETP/compare/V4.0.0..
Wliugas
core   +1 more source

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