Articles | Volume 2, issue 1
https://doi.org/10.5194/gchron-2-119-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gchron-2-119-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
11 May 2020
Research article |
| 11 May 2020
| 11 May 2020
Unifying the U–Pb and Th–Pb methods: joint isochron regression and common Pb correction
London Geochronology Centre, Department of Earth Sciences, University College London, London, UK
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- Zircon and monazite reveal late Cambrian/early Ordovician partial melting of the Central Seve Nappe Complex, Scandinavian Caledonides C. Barnes et al. 10.1007/s00410-022-01958-x
- Silurian ocean island basalt magmatism and Devonian–Carboniferous polymetamorphism: 100 million years in the Western Blue Ridge, USA I. Yasar et al. 10.1130/B37328.1
- Allanite U–Pb dating places new constraints on the high‐pressure to high‐temperature evolution of the deep Himalayan crust E. Wood et al. 10.1111/jmg.12773
- Complex REE systematics of carbonatites and weathering products from uniquely rich Mount Weld REE deposit, Western Australia I. Zhukova et al. 10.1016/j.oregeorev.2021.104539
- Pressure–temperature–time and REE mineral evolution in low- to medium-grade polymetamorphic units (Austroalpine Unit, Eastern Alps) M. Hollinetz et al. 10.5194/ejm-36-943-2024
- Cenozoic Pb–Zn–Ag mineralization in the Western Alps M. Bertauts et al. 10.1130/G51818.1
- Monazite and zircon U–(Th–)Pb dating reveals multiple episodes of HT metamorphism in the Cima Lunga unit (Central Alps): implications for the exhumation of high‐pressure rocks S. Corvò et al. 10.1007/s00531-024-02425-7
- Geochronology, Geochemistry, and Geodynamic Implications of Permo-Triassic Back-Arc Basin Successions in the North Pamir, Central Asia J. Rembe et al. 10.2113/2022/7514691
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- Precambrian paleosols on the Great Unconformity of the East European Craton: An 800 million year record of Baltica’s climatic conditions S. Liivamägi et al. 10.1016/j.precamres.2021.106327
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- U-Pb geochronology reveals that hydrothermal dolomitization was coeval to the deposition of the Burgess Shale lagerstätte C. McCormick et al. 10.1038/s43247-024-01429-0
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17 citations as recorded by crossref.
- Navigating the complexity of detrital rutile provenance: methodological insights from the Neotethys Orogen in Anatolia M. Mueller et al. 10.5194/gchron-6-265-2024
- Source and parental melts of poikilitic shergottites: Implications for martian magmatism E. O'Neal et al. 10.1016/j.gca.2024.03.016
- The Los Angeles martian diabase: Phosphate U-Th-Pb geochronology and mantle source constraints C. McFarlane & J. Spray 10.1016/j.gca.2022.04.006
- Using Th-U-Pb geochronology to extract crystallization ages of Paleozoic metamorphic monazite contaminated by initial Pb C. Barnes et al. 10.1016/j.chemgeo.2021.120450
- Zircon and monazite reveal late Cambrian/early Ordovician partial melting of the Central Seve Nappe Complex, Scandinavian Caledonides C. Barnes et al. 10.1007/s00410-022-01958-x
- Silurian ocean island basalt magmatism and Devonian–Carboniferous polymetamorphism: 100 million years in the Western Blue Ridge, USA I. Yasar et al. 10.1130/B37328.1
- Allanite U–Pb dating places new constraints on the high‐pressure to high‐temperature evolution of the deep Himalayan crust E. Wood et al. 10.1111/jmg.12773
- Complex REE systematics of carbonatites and weathering products from uniquely rich Mount Weld REE deposit, Western Australia I. Zhukova et al. 10.1016/j.oregeorev.2021.104539
- Pressure–temperature–time and REE mineral evolution in low- to medium-grade polymetamorphic units (Austroalpine Unit, Eastern Alps) M. Hollinetz et al. 10.5194/ejm-36-943-2024
- Cenozoic Pb–Zn–Ag mineralization in the Western Alps M. Bertauts et al. 10.1130/G51818.1
- Monazite and zircon U–(Th–)Pb dating reveals multiple episodes of HT metamorphism in the Cima Lunga unit (Central Alps): implications for the exhumation of high‐pressure rocks S. Corvò et al. 10.1007/s00531-024-02425-7
- Geochronology, Geochemistry, and Geodynamic Implications of Permo-Triassic Back-Arc Basin Successions in the North Pamir, Central Asia J. Rembe et al. 10.2113/2022/7514691
- The newly discovered Attu carbonatite of West Greenland: A Mesoproterozoic dyke intrusion enriched in primary Sr-Ba-REE minerals C. Knudsen et al. 10.1016/j.lithos.2024.107706
- Precambrian paleosols on the Great Unconformity of the East European Craton: An 800 million year record of Baltica’s climatic conditions S. Liivamägi et al. 10.1016/j.precamres.2021.106327
- Rift and salt-related multi-phase dolomitization: example from the northwestern Pyrenees G. Motte et al. 10.1016/j.marpetgeo.2021.104932
- U-Pb geochronology reveals that hydrothermal dolomitization was coeval to the deposition of the Burgess Shale lagerstätte C. McCormick et al. 10.1038/s43247-024-01429-0
- Dating folding beyond folding, from layer-parallel shortening to fold tightening, using mesostructures: lessons from the Apennines, Pyrenees, and Rocky Mountains O. Lacombe et al. 10.5194/se-12-2145-2021
Latest update: 17 Jan 2025
Short summary
The U–Pb method is one of the most powerful and versatile methods in the geochronological toolbox. With two isotopes of uranium decaying to two different isotopes of lead, the U–Pb method offers an internal quality control that is absent from most other geochronological techniques. U-bearing minerals often contain significant amounts of Th, which decays to a third Pb isotope. This paper presents an algorithm to jointly process all three chronometers at once.
The U–Pb method is one of the most powerful and versatile methods in the geochronological...
