Journal ArticleDOI
In situ LA-ICPMS U–Pb dating of cassiterite without a known-age matrix-matched reference material: Examples from worldwide tin deposits spanning the Proterozoic to the Tertiary
TLDR
In this article, the authors proposed a new approach for in situ LA-ICPMS dating of cassiterite, which benefits from the unique chemistry of cassitite with extremely low Th concentrations (Th/U ratio of 10−4 or lower) in some cassite samples.About:
This article is published in Chemical Geology.The article was published on 2018-04-20. It has received 60 citations till now. The article focuses on the topics: Cassiterite & Radiometric dating.read more
Citations
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Journal ArticleDOI
Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) U–Pb carbonate geochronology: strategies, progress, and limitations
Nick M.W. Roberts,Kerstin Drost,Matthew S.A. Horstwood,Daniel J. Condon,David Chew,Henrik Drake,Antoni E. Milodowski,Noah McLean,Andrew J. Smye,Richard Walker,Richard Haslam,Keith R. Hodson,Jonathan Imber,Nicolas Beaudoin,Jack Lee +14 more
TL;DR: In this paper, the authors present strategies for dating carbonates with in situ technologies, through imaging and petrographic techniques to datainterpretation; their examples are drawn from the dating of fracture-filling calcite, but their discussion is relevant to all carbonate applications.
Journal ArticleDOI
U–Pb geochronology of tin deposits associated with the Cornubian Batholith of southwest England: Direct dating of cassiterite by in situ LA-ICPMS
TL;DR: In this paper, the first results of direct dating of cassiterite were obtained from tin deposits associated with seven different plutons within the Cornubian Batholith for in situ LA-ICPMS U-Pb dating.
Journal ArticleDOI
Monazite and cassiterite U Pb dating of the Abu Dabbab rare-metal granite, Egypt: Late Cryogenian metalliferous granite magmatism in the Arabian-Nubian Shield
Bernd Lehmann,Basem Zoheir,Basem Zoheir,Leonid A. Neymark,Armin Zeh,Ashraf Emam,Abdelhady Radwan,Rongqing Zhang,Richard J. Moscati +8 more
TL;DR: The Abu Dabbab rare-metal granite in the Eastern Desert of Egypt is a highly-evolved alkali-feldspar granite with transitional magmatic-hydrothermal features.
Journal ArticleDOI
A possible linkage between highly fractionated granitoids and associated W-mineralization in the Mesozoic Yaogangxian granitic intrusion, Nanling region, South China
Wen-Sheng Li,Pei Ni,Guo-Guang Wang,Yu-Long Yang,Jun-Yi Pan,Xiao-Lei Wang,Li-Li Chen,Ming-Sen Fan +7 more
TL;DR: In this paper, an integrated study of whole-rock geochemistry, LA ICP-MS zircon U-Pb geochronology, and Zircon Hf isotopic geochemistry of the YGX granitic intrusion was undertaken to constrain its magmatic source and petrogenesis.
Journal ArticleDOI
Miocene Sn polymetallic mineralization in the Tethyan Himalaya, southeastern Tibet: A case study of the Cuonadong deposit
Huawen Cao,Guangming Li,Zhi Zhang,Linkui Zhang,Suiliang Dong,Xiang-Biao Xia,Wei Liang,Jiangang Fu,Yong Huang,An-Ping Xiang,Chengshi Qing,Zuo-wen Dai,Qiuming Pei,Yunhui Zhang +13 more
TL;DR: In this article, the isotopic dating results demonstrate that the Cuonadong Sn-W-Be-Rb mineralization has a close genetic relationship with the Miocene leucogranite magmatic hydrothermal activity.
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.
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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.
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TL;DR: The roots of isotope geology can be found in this paper, where a geology of Neodymium and Strontium in meteorites and Igneous rocks is described.
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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.
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