U–Th–Pb zircon geochronology by ID-TIMS, SIMS, and laser ablation ICP-MS: Recipes, interpretations, and opportunities
The chronologic record encoded in accessory minerals, based on the radioactive decay of U
and Th, is indispensable to extract quantitative process rates over timescales encompassing …
and Th, is indispensable to extract quantitative process rates over timescales encompassing …
[HTML][HTML] Sources of bias in detrital zircon geochronology: Discordance, concealed lead loss and common lead correction
T Andersen, MA Elburg, BN Magwaza - Earth-Science Reviews, 2019 - Elsevier
The distribution pattern of U-Pb ages of detrital zircon in a sedimentary rock is commonly
assumed to reflect the ages of igneous or metamorphic processes in rocks that have …
assumed to reflect the ages of igneous or metamorphic processes in rocks that have …
Timing and tempo of the Great Oxidation Event
AP Gumsley, KR Chamberlain… - Proceedings of the …, 2017 - National Acad Sciences
The first significant buildup in atmospheric oxygen, the Great Oxidation Event (GOE), began
in the early Paleoproterozoic in association with global glaciations and continued until the …
in the early Paleoproterozoic in association with global glaciations and continued until the …
Combined zircon and cassiterite U–Pb dating of the Piaotang granite-related tungsten–tin deposit, southern Jiangxi tungsten district, China
The large low-grade Piaotang W–Sn deposit in the southern Jiangxi tungsten district of the
eastern Nanling Range, South China, is related to a hidden granite pluton of Jurassic age …
eastern Nanling Range, South China, is related to a hidden granite pluton of Jurassic age …
U–Pb geochronology documents out-of-sequence emplacement of ultramafic layers in the Bushveld Igneous Complex of South Africa
JE Mungall, SL Kamo, S McQuade - Nature Communications, 2016 - nature.com
Layered intrusions represent part of the plumbing systems that deliver vast quantities of
magma through the Earth's crust during the formation of large igneous provinces, which …
magma through the Earth's crust during the formation of large igneous provinces, which …
Dating the Bushveld Complex: timing of crystallization, duration of magmatism, and cooling of the world's largest layered intrusion and related rocks
Abstract The Paleoproterozoic Bushveld Complex, including the world's largest layered
intrusion and host to world-class stratiform chromium, platinum group element, and …
intrusion and host to world-class stratiform chromium, platinum group element, and …
Petrochronology of zircon and baddeleyite in igneous rocks: Reconstructing magmatic processes at high temporal resolution
U Schaltegger, JHFL Davies - Reviews in Mineralogy …, 2017 - pubs.geoscienceworld.org
Zircon (ZrSiO 4) and baddeleyite (ZrO 2) are common accessory minerals in igneous rocks
of felsic to mafic composition. Both minerals host trace elements substituting for Zr, among …
of felsic to mafic composition. Both minerals host trace elements substituting for Zr, among …
The Stillwater Complex: integrating zircon geochronological and geochemical constraints on the age, emplacement history and crystallization of a large, open-system …
Abstract The Neoarchean Stillwater Complex, one of the world's largest known layered
intrusions and host to a rich platinum-group element deposit known as the JM Reef …
intrusions and host to a rich platinum-group element deposit known as the JM Reef …
A linear Hf isotope-age array despite different granitoid sources and complex Archean geodynamics: Example from the Pietersburg block (South Africa)
O Laurent, A Zeh - Earth and Planetary Science Letters, 2015 - Elsevier
Abstract Combined U–Pb and Lu–Hf isotope data from zircon populations are widely used to
constrain Hadean–Archean crustal evolution. Linear Hf isotope-age arrays are interpreted to …
constrain Hadean–Archean crustal evolution. Linear Hf isotope-age arrays are interpreted to …
Detrital zircon in an active sedimentary recycling system: Challenging the 'source‐to‐sink'approach to zircon‐based provenance analysis
T Andersen, H van Niekerk, MA Elburg - Sedimentology, 2022 - Wiley Online Library
The age and properties of detrital zircon in a sediment reflect properties of the rocks in which
the zircon crystallized, and not necessarily the immediate precursor of the host sediment …
the zircon crystallized, and not necessarily the immediate precursor of the host sediment …