A new stratigraphic framework built on U-Pb single-zircon TIMS ages and implications for the timing of the penultimate icehouse (Paraná Basin, Brazil)
The timing of the late Paleozoic glaciation and its terminal deglaciation in the Paraná Basin,
Brazil, is unconstrained and prohibits correlation of the Paraná Basin ice record with other …
Brazil, is unconstrained and prohibits correlation of the Paraná Basin ice record with other …
Secondary ionization mass spectrometry analysis in petrochronology
AK Schmitt, JA Vazquez - Reviews in Mineralogy and …, 2017 - pubs.geoscienceworld.org
The goal of petrochronology is to extract information about the rates and conditions at which
rocks and magmas are transported through the Earth's crust. Garnering this information from …
rocks and magmas are transported through the Earth's crust. Garnering this information from …
In situ U-Pb and geochemical evidence for ancient Pb-loss during hydrothermal alteration producing apparent young concordant zircon dates in older tuffs
Zircon U-Pb geochronology is vital for providing age constraints for the calibration of the
geologic timescale. The presence of zircon grains that yield concordant ages younger than …
geologic timescale. The presence of zircon grains that yield concordant ages younger than …
Atomic spectrometry update–a review of advances in environmental analysis
OT Butler, WRL Cairns, JM Cook… - Journal of Analytical …, 2018 - pubs.rsc.org
This is the 33th annual review of the application of atomic spectrometry to the chemical
analysis of environmental samples. This update refers to papers published approximately …
analysis of environmental samples. This update refers to papers published approximately …
Early Wuchiapingian cooling linked to Emeishan basaltic weathering?
The last glaciation during the late Paleozoic ice age commenced at around the Guadalupian–
Lopingian (G–L) boundary and is synchronous with the emplacement of the Emeishan large …
Lopingian (G–L) boundary and is synchronous with the emplacement of the Emeishan large …
Revised age of the Fengcheng Formation, Junggar Basin, China: Global implications for the late Paleozoic ice age
T Wang, J Cao, L Xia, D Zhi, Y Tang, W He - Global and Planetary Change, 2022 - Elsevier
The age of the Fengcheng Formation in the Junggar Basin, China, is key to understanding
the effects of the late Paleozoic ice age (LPIA) on the Northern Hemisphere. Here we …
the effects of the late Paleozoic ice age (LPIA) on the Northern Hemisphere. Here we …
Improved accuracy of LA-ICP-MS U-Pb ages of Cenozoic zircons by alpha dose correction
Abstract While Laser Ablation Inductively-Coupled-Plasma Mass Spectrometry (LA-ICP-MS)
is the method of choice for U-Pb dating of zircons in provenance analysis, its application to …
is the method of choice for U-Pb dating of zircons in provenance analysis, its application to …
Probing the volcanic–plutonic connection and the genesis of crystal-rich rhyolite in a deeply dissected supervolcano in the Nevada Great Basin: source of the Late …
Late Cenozoic faulting and large-magnitude extension in the Great Basin of the western
USA has created locally deep windows into the upper crust, permitting direct study of …
USA has created locally deep windows into the upper crust, permitting direct study of …
Calibrating the Guadalupian Series (Middle Permian) of South China
Abstract The Guadalupian Epoch represents one of the most critical intervals during the
Earth history which is characterized by a series of global geological and biological events …
Earth history which is characterized by a series of global geological and biological events …
Revised age and regional correlations of Cenozoic strata on Bat Mountain, Death Valley region, California, USA, from zircon U-Pb geochronology of sandstones and …
TM Schwartz, AK Souders, JE Lundstern… - …, 2023 - pubs.geoscienceworld.org
Basin analysis and tectonic reconstructions of the Cenozoic history of the Death Valley
region, California, USA, are hindered by a lack of volcanic (tuff) age control in many …
region, California, USA, are hindered by a lack of volcanic (tuff) age control in many …