Results 71 to 80 of about 35,103 (213)
Journal of Palaeogeography, 2015 The age range of the major intra-plate volcanic event that affected the northern Indian margin in the Early Cretaceous is here defined precisely by detrital zircon geochronology.
Xiu-Mian Hu, Eduardo Garzanti, Wei An
doaj +1 more source
Detrital zircon age distributions in Bayes-Hilbert spaces
Journal of Geochemical ExplorationA growing number of researchers in the Earth Science community use the information provided by the Usingle bondPb ages of detrital zircon in sedimentary environments, be these modern (sediments) or ancient (sedimentary or metasedimentary rocks). This information is key to understanding detritus's past and present flow on Earth and its attendant ...
Fernández-Suárez, Javier +2 more
openaire +3 more sources
Destabilization of Long‐Lived Hadean Protocrust and the Onset of Pervasive Hydrous Melting at 3.8 Ga
AGU Advances, 2022 The nature of Earth's earliest crust and crustal processes remain unresolved questions in Precambrian geology. While some hypotheses suggest that plate tectonics began in the Hadean, others suggest that the Hadean was characterized by long‐lived ...
Nadja Drabon +8 more
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Late Cenozoic Sediment Provenance in the Northern Canterbury Basin, Aotearoa New Zealand
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 4, December 2026.Late Cenozoic strata of the northern Canterbury Basin record uplift and erosion of mountain ranges adjacent to the transition from oblique subduction to strike‐slip on the Australian–Pacific plate boundary. Using the provenance of conglomerate clasts and sandstone samples, we reconstruct sediment transport pathways and, by inference, exhumation and ...
Matthew O. Parker +5 more
wiley +1 more source
, 2021 Pliocene to Early Pleistocene drainage reorganization in eastern Tibet inferred from detrital zircons
Xudong Zhao (8290059)
core +1 more source
RUDN Journal of Engineering Research, 2015 There are the results of U-Pb dating of detrital zircons from the sandstones of the Bashkir uplift of the Southern Urals and the analysis of U-Pb-isotopic ages of detrital zircons from the six stratigraphic levels of the Riphean-Paleozoic section in the ...
E S Pyzhova
doaj
Open Geosciences, 2020 In order to determine the tectonic regime change of the early Mesozoic in the South China Block, this study analyzed sedimentary rocks in the Middle Jurassic of southwestern Fujian by modal analysis of sandstones, elemental geochemical analysis of ...
Zhongjie Xu +4 more
doaj +1 more source
Journal of Geophysical Research: Earth Surface, Volume 131, Issue 10, October 2026.Abstract Quartz optically stimulated luminescence (OSL) sensitivity and electron spin resonance (ESR) signals have been empirically proposed as indicators of sediment provenance. OSL sensitivity is defined as luminescence produced per unit dose (Gray: Gy) per unit mass (mg).
Monika Devi +10 more
wiley +1 more source
Lithology and provenance of late Eocene - Oligocene sediments in eastern Taranaki Basin margin and implications for paleogeography [PDF]
, 2009 The latest Eocene and Oligocene was a time of marked paleoenvironmental change in Taranaki Basin, involving a transition from the accumulation of coal measures and inner shelf deposits to the development of upper bathyal environments. Up until the end of
Hopcroft, Bradley Scott
core
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 10, October 2026.Abstract The Triassic Songpan‐Ganzi turbidite complex (SGC) on the eastern Tibetan plateau is one of the largest flysch turbiditic complexes on Earth. However, the provenance of its extremely thick turbidites is hotly debated. We conducted the measurement of anisotropy of magnetic susceptibility (AMS) of Triassic turbidites from nine profiles in Ruo ...
Yuhan Yang +5 more
wiley +1 more source