Results 21 to 30 of about 9,466 (220)
Geochemistry, Geophysics, Geosystems, 2021 The composition of igneous biotite is a potential indicator of the geologic environment of its host rock. Here, we apply two machine learning models−eXtreemly Greedy tree Boosting (XGBoost) and light gradient boosting machine (LightGBM) to classify ...
Rupashree Saha +2 more
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Geosciences, 2021 The basement of southeast Brazil is traditionally interpreted as the result of Neoproterozoic and early Paleozoic orogenic cycles. Wide regions of the Atlantic Plateau (southeast Brazil) are characterized by rocks and tectonic structures of Precambrian ...
Marcos Roberto Pinheiro, Paola Cianfarra
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Geochemistry, Geophysics, Geosystems, 2021 Heterogeneities in the magnetic signature along intraplate shear zones complicate their correlation with the physical processes that are involved in the geodynamic evolution of megathrusts.
Claudio Robustelli Test, Elena Zanella
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Spatio-temporal evolution of intraplate strike-slip faulting: the Neogene-Quaternary Kuh-e-Faghan Fault, Central Iran [PDF]
, 2016 Central Iran provides an ideal region to study the long-term morphotectonic response to the nucleation and propagation of intraplate faulting. In this study, a multidisciplinary approach that integrates structural and stratigraphic field investigations ...
Berberian +24 more
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Scientific Reports, 2021 Mesoproterozoic period included several global tectonic events like break-up of Nuna and formation of Rodinia. However, although Siberia is a significant piece of both supercontinents, Mesoproterozoic time is marked by quiescence of magmatic and tectonic
Sergey V. Malyshev +6 more
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Frontiers in Earth Science, 2022 The complex deformation styles of large intraplate strike-slip fault systems in the multi-stage superimposed basin are hot topics worldwide. This article proposes structural models and evolution processes for such strike-slip fault systems in the Tarim ...
Yuan Neng +10 more
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Geophysical Research Letters, 2016 Continents have a rich tectonic history that have left lasting crustal impressions. In analyzing Central Australian intraplate orogenesis, complex continental features make it difficult to identify the controls of inherited structure.
Philip J. Heron, Russell N. Pysklywec
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Recent Kattegat earthquakes — evidence of active intraplate tectonics in southern Scandinavia [PDF]
Physics of the Earth and Planetary Interiors, 1991 Abstract On June 15, 1985, an earthquake with a local magnitude M L (UPP) value of 4.6 occurred in the Kattegat area close to the Swedish-Danish border. It was one of the largest earthquakes in Sweden and Denmark during this century. Two more events occurred in the same area: on April 1, 1986 ( M L (UPP) = 4.2), and May 24, 1990 ( M L (UPP) = 3.3)
Arvidsson, R. +3 more
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Anomalous magnetic field ∆Ta in the equatorial Indian Ocean (survey at polygons)
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020 After a long break, during the 42nd cruise of R/V «Academic Boris Petrov» (2017), the Shirshov Institute of Oceanology RAS has resumed full-scale geophysical research in the Indian Ocean.
Веклич И.А. +2 more
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Lowland river responses to intraplate tectonism and climate forcing quantified with luminescence and cosmogenic 10Be [PDF]
, 2013 Intraplate tectonism has produced large-scale folding that steers regional drainage systems, such as the 1600 km-long Cooper Ck, en route to Australia’s continental depocentre at Lake Eyre.
Bowman, H.H. +10 more
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