The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces
Geophysical Monograph Series, Page 229-246., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson +2 more
wiley +6 more sources
Геодинамика и тектонофизика, 2023 U-Th-Pb isotope dating of grains of detrital zircon from quartzites of the Suvanyak metamorphic complex, which forms the Suvanyak tectonic unit that forms the western part of the Uraltau uplift, located in the east of the West Ural megazone in the ...
B. G. Golionko +7 more
doaj +1 more source
Detrital zircon analysis from the Galilee Basin, Queensland. [PDF]
ASEG Extended Abstracts, 2018 The effect of the Permian onset of the Hunter-Bowen Orogeny on sedimentation patterns in the eastern Galilee Basin of Queensland was investigated through a comparison of age populations of detrital zircon grains in sandstones in the Cisuralian (early Permian) Joe Joe Group and the Lopingian (late Permian) Betts Creek beds and a potential shift in ...
Phillips, Laura J. +3 more
openaire +3 more sources
Геодинамика и тектонофизика, 2022 The results of U-Pb LA-ICP-MS dating of 150 detrital zircon grains from the Precambrian (Riphean?) sandstones of the Kildin group on the coast of the Ivanovka Bay (northeastern Kola Peninsula) are presented.
A. V. Chistyakova +2 more
doaj +1 more source
Discordance dating: A new approach for dating alteration events [PDF]
GeochronologyZircon is the premier geochronometer used to date igneous and metamorphic processes, constrain sediment provenance models, and monitor key events in Earth history such as the growth of continents and the evolution of the biosphere.
J. R. Reimink +10 more
doaj +1 more source
A tonalitic analogue to ancient detrital zircon
Chemical Geology, 2018 Abstract A zircon population from an Archean tonalite sample from southern West Greenland has been used as a source analogue in order to test common methods and approaches applied to ancient detrital zircon populations. Measurements of U-Th-Pb, oxygen and Lu-Hf isotopes as well as rare earth element and Ti concentrations were made in these zircon ...
Kielman, Ross +3 more
openaire +4 more sources
Scientific Reports, 2021 Due to the unknown Triassic volcanism in the Junggar Basin, the Middle–Late Triassic sedimentary provenance in the southern Junggar Basin (SJB) has long been controversial.
Jialin Wang +3 more
doaj +1 more source
Provenance study of the Xining loess in the Northeastern Tibetan Plateau, China
Dizhi lixue xuebao, 2022 Single-grain U-Pb dating of detrital zircons is regarded as an efficient and effective technique to differentiate the contribution of discrete sources.
LI Zongyao +4 more
doaj +1 more source
Methods of studying detrital zircons [PDF]
МинералогияThis paper provides an overview of detrital zircon study methods from sample collection to the interpretation of geochronological and geochemical data.
E.E. Palenova, V.I. Vostretsov
doaj +1 more source
In situ LA-ICPMS U-Pb dating of detrital zircons from the Cercadinho Formation, Minas Supergroup [PDF]
Geologia USP. Série Científica, 2014 In this paper, new geochronological data obtained for the detrital rocks of the Cercadinho Formation, basal unit of the Piracicaba Group, Minas Supergroup, are presented.
Mônica de Cássia Oliveira Mendes +3 more
doaj +1 more source