Results 221 to 230 of about 85,116 (273)

Argon-based geochronology: advances, limitations and perspectives. [PDF]

Natl Sci Rev
Chang SC, Shi W, Wang Y, Wang F.
europepmc   +1 more source

Tracking lithospheric delamination and surface processes across the Messinian salinity crisis. [PDF]

Nat Commun
Mouthereau F, Boschetti L, Larrey M, Brichau S, Beaudoin NE, Huyghe D, Roberts NMW, Daëron M.   +7 more
europepmc   +1 more source

A billion-year shift in the formation of Earth's largest ore deposits. [PDF]

Proc Natl Acad Sci U S A
Courtney-Davies L, Fiorentini M, Dalstra H, Hagemann S, Ramanaidou E, Danišik M, Evans NJ, Rankenburg K, McInnes BIA.   +8 more
europepmc   +1 more source

A novel sample pre-screening methodology for accurate in situ U-Pb dating of zircon crystals. [PDF]

Heliyon
Kis A.
europepmc   +1 more source

Detrital Zircon U-Pb Geochronology Applied to Tectonics

Annual Review of Earth and Planetary Sciences, 2014
Detrital zircon geochronology is rapidly developing into an essential tool in Earth science research because of the widespread occurrence of zircon in sedimentary systems; the wide range of information that can be extracted from zircon crystals; the ability to determine ages with reasonable precision, accuracy, and efficiency; and the wide range of ...
G. Gehrels
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U-Pb geochronology of grossular-andradite garnet

Chemical Geology, 2017
Abstract This study presents a new laser ablation-inductively coupled plasma mass spectrometry (LA-ICPMS) based U-Pb geochronometric method for dating grossular-andradite (grandite) garnet. Grandite is a primary skarn mineral, therefore dating its growth directly dates hydrothermal activity.
S. Seman, D.F. Stockli, N.M. McLean
openaire   +2 more sources

Nature and timing of Sn mineralization in southern Hunan, South China: Constraints from LA-ICP-MS cassiterite U-Pb geochronology and trace element composition

American Mineralogist, 2023
Accurately determining the timing and mechanism of metallogenesis of ore deposits is essential for developing a robust genetic model for their exploration.
Tao Ren, Huan Li, T. Algeo, M. Girei, Jing-hua Wu, Biao Liu   +5 more
semanticscholar   +1 more source

U–Pb ID-TIMS geochronology using ATONA amplifiers

Journal of Analytical Atomic Spectrometry, 2020
New low noise, large dynamic range amplifiers applied to Faraday measurements of small loads of Pb and U for geochronology.
Dawid Szymanowski, Blair Schoene
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U–Pb geochronology of speleothems by MC-ICPMS

Quaternary Geochronology, 2006
Abstract Building upon the work of Richards et al. [1998. U–Pb dating of a speleothem of Quaternary age. Geochimica et Cosmochimica Acta 62, 3683–3688], we have developed a method for precise dating of speleothems beyond the range of the U–Th technique using the U–Pb decay scheme.
WOODHEAD J, HELLSTROM J, MAAS R, DRYSDALE R, ZANCHETTA, GIOVANNI, DEVINE P, TAYLOR E.   +6 more
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Yellow River's Contribution to the Building of Yangtze Delta During the Last 500 Years ‐ Evidence From Detrital Zircon U‐Pb Geochronology

Geophysical Research Letters, 2021
The Yangtze Delta (YD), as one of the world mega deltas, its formation process has long been the subject of research. Previous study has proposed a remote connection of the Yellow River (YR) to the building of the YD over the past 600–400 years. However,
Yuan Shang, Xiaomei Nian, Weiguo Zhang, Feng Wang   +3 more
semanticscholar   +1 more source