Journal ArticleDOI
The application of laser ablation-inductively coupled plasma-mass spectrometry to in situ U–Pb zircon geochronology
TLDR
In this paper, a laser ablation-inductively coupled plasma-mass spectrometer (LA-ICP-MS) was used for in situ U-Pb zircon geochronology.About:
This article is published in Chemical Geology.The article was published on 2004-11-08. It has received 4092 citations till now. The article focuses on the topics: Zircon.read more
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Plesovice zircon : A new natural reference material for U-Pb and Hf isotopic microanalysis
Jirri Slama,Jirri Slama,Jirri Slama,Jan Košler,Daniel J. Condon,James L. Crowley,Axel Gerdes,John M. Hanchar,Matthew S.A. Horstwood,George A. Morris,Lutz Nasdala,Nicholas Norberg,Urs Schaltegger,Blair Schoene,Michael Tubrett,Martin J. Whitehouse +15 more
TL;DR: The Plesovice zircon as discussed by the authors has a concordant U-Pb age with a weighted mean Pb-206/U-238 date of 337.13 +/- 0.37 Ma (ID-TIMS, 95% confidence limits, including tracer calibration uncertainty).
Journal ArticleDOI
Continental and Oceanic Crust Recycling-induced Melt^Peridotite Interactions in the Trans-North China Orogen: U^Pb Dating, Hf Isotopes and Trace Elements in Zircons from Mantle Xenoliths
TL;DR: In this article, the first finding of continental crust-derived Precambrian zircons in garnet/spinel pyroxenite veins within mantle xenoliths carried by the Neogene Hannuoba basalt in the central zone of the North China Craton (NCC).
Journal ArticleDOI
Iolite: Freeware for the visualisation and processing of mass spectrometric data
TL;DR: Iolite is a non-commercial software package developed to aid in the processing of inorganic mass spectrometric data, with a strong emphasis on visualisation versus time of acquisition, to provide a powerful framework for data processing and interpretation, while giving users the ability to implement their own data reduction protocols.
Journal ArticleDOI
Hf isotopic compositions of the standard zircons and baddeleyites used in U-Pb geochronology
TL;DR: In this article, the mean β Yb value of the individual spot and newly published Yb isotopic abundance data, six standard zircons and two standard baddeleyites, have been investigated using a Neptune MC-ICPMS, with 193 mm laser.
Journal ArticleDOI
Reappraisement and refinement of zircon U-Pb isotope and trace element analyses by LA-ICP-MS
TL;DR: In this paper, a protocol was established for simultaneous measurements of zircon U-Pb ages and trace elements by LA-ICP-MS at spot sizes of 16-32?m.
References
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Journal ArticleDOI
Approximation of terrestrial lead isotope evolution by a two-stage model
J.S. Stacey,Jan Kramers +1 more
TL;DR: In this paper, a two-stage model for terrestrial lead isotope evolution is proposed, which permits the age of the earth to be that of the meteorite system and also yields good model ages for samples of all ages.
Journal ArticleDOI
Three natural zircon standards for u‐th‐pb, lu‐hf, trace element and ree analyses
M. Wiedenbeck,P. Allé,Fernando Corfu,William L. Griffin,M. Meier,F. Oberli,A. von Quadt,J.C. Roddick,W. Spiegel +8 more
TL;DR: In this paper, the results of a study to develop natural zircon geochemical standards for calibrating the U-(Th)-Pb geochronometer and Hf isotopic analyses are reported.
Journal ArticleDOI
Correction of common lead in U-Pb analyses that do not report 204Pb
TL;DR: In this article, the authors proposed a correction method that neither uses 204Pb nor assumes concordance, but uses a numeric solution to a set of equations relating the content of radiogenic lead in a zircon or other U/Th-enriched mineral to its total lead content.
Journal ArticleDOI
TEMORA 1: a new zircon standard for Phanerozoic U–Pb geochronology
Lance P. Black,Sandra L. Kamo,Charlotte M. Allen,John N. Aleinikoff,Donald W. Davis,R. J. Korsch,Chris Foudoulis +6 more
TL;DR: The TEMORA 1 zircon standard derives from the Middledale Gabbroic Diorite, a high-level mafic stock within the Palaeozoic Lachlan Orogen of eastern Australia as mentioned in this paper.
Journal ArticleDOI
U-Th-Pb systematics in three Apollo 14 basalts and the problem of initial Pb in lunar rocks
Fouad Tera,G. J. Wasserburg +1 more
TL;DR: In this paper, the isotopic composition of Pb and the elemental concentration of U, Th and Pb were measured on total rock samples 14053, 14073 and 14310.