The following lists the recent preprints posted on EGUsphere with GChron-related topics, the recent preprints posted in GChron’s discussion forum, as well as final revised papers published recently in GChron.
03 Feb 2023
Bayesian age–depth modelling applied to varve and radiometric dating to optimize the transfer of an existing high-resolution chronology to a new composite sediment profile from Holzmaar (West Eifel Volcanic Field, Germany)
Stella Birlo, Wojciech Tylmann, and Bernd Zolitschka
Geochronology, 5, 65–90, https://doi.org/10.5194/gchron-5-65-2023,https://doi.org/10.5194/gchron-5-65-2023, 2023
Short summary
03 Feb 2023
Technical note: In situ U–Th–He dating by 4He/3He laser microprobe analysis
Pieter Vermeesch, Yuntao Tian, Jae Schwanethal, and Yannick Buret
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-2,https://doi.org/10.5194/gchron-2023-2, 2023
Preprint under review for GChron (discussion: open, 0 comments)
Short summary
02 Feb 2023
Potential impacts of chemical weathering on feldspar luminescence dating properties
Melanie Bartz, Jasquelin Peña, Stéphanie Grand, and Georgina E. King
Geochronology, 5, 51–64, https://doi.org/10.5194/gchron-5-51-2023,https://doi.org/10.5194/gchron-5-51-2023, 2023
Short summary
16 Jan 2023
Short communication: age2exhume – a MATLAB/Python script to calculate steady-state vertical exhumation rates from thermochronometric ages and application to the Himalaya
Peter van der Beek and Taylor F. Schildgen
Geochronology, 5, 35–49, https://doi.org/10.5194/gchron-5-35-2023,https://doi.org/10.5194/gchron-5-35-2023, 2023
Short summary
16 Jan 2023
Technical note: Darkroom lighting for luminescence dating laboratory
Marine Frouin, Taylor Grandfield, William Huebsch, and Owen Evans
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-1,https://doi.org/10.5194/gchron-2023-1, 2023
Preprint under review for GChron (discussion: open, 0 comments)
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13 Jan 2023
Technical note: A software framework for calculating compositionally dependent in situ 14C production rates
Alexandria J. Koester and Nathaniel A. Lifton
Geochronology, 5, 21–33, https://doi.org/10.5194/gchron-5-21-2023,https://doi.org/10.5194/gchron-5-21-2023, 2023
Short summary
11 Jan 2023
Examination of the accuracy of SHRIMP U–Pb geochronology based on samples dated by both SHRIMP and CA-TIMS
Charles W. Magee Jr., Simon Bodorkos, Christopher J. Lewis, James L. Crowley, Corey J. Wall, and Richard M. Friedman
Geochronology, 5, 1–19, https://doi.org/10.5194/gchron-5-1-2023,https://doi.org/10.5194/gchron-5-1-2023, 2023
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22 Dec 2022
XLUM: an open data format for exchange and long-term data preservation of luminescence data
Sebastian Kreutzer, Steve Grehl, Michael Höhne, Oliver Simmank, Kay Dornich, Grzegorz Adamiec, Christoph Burow, Helen Roberts, and Geoff Duller
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-27,https://doi.org/10.5194/gchron-2022-27, 2022
Preprint under review for GChron (discussion: open, 1 comment)
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21 Dec 2022
Cosmogenic 10Be in pyroxene: laboratory progress, production rate systematics, and application of the 10Be-3He nuclide pair in the Antarctic Dry Valleys
Allie Balter-Kennedy, Joerg M. Schaefer, Roseanne Schwartz, Jennifer L. Lamp, Laura Penrose, Jennifer Middleton, Bouchaïb Tibari, Pierre-Henri Blard, Gisela Winckler, Alan J. Hidy, and Greg Balco
EGUsphere, https://doi.org/10.5194/egusphere-2022-1379,https://doi.org/10.5194/egusphere-2022-1379, 2022
Preprint under review for GChron (discussion: open, 0 comments)
Short summary
16 Dec 2022
10Be age control of glaciation in the Beartooth Mountains, USA, from the latest Pleistocene through the Holocene
Aaron M. Barth, Elizabeth G. Ceperley, Claire Vavrus, Shaun A. Marcott, Jeremy D. Shakun, and Marc W. Caffee
Geochronology, 4, 731–743, https://doi.org/10.5194/gchron-4-731-2022,https://doi.org/10.5194/gchron-4-731-2022, 2022
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15 Dec 2022
Constraining the aggradation mode of Pleistocene river deposits based on cosmogenic radionuclide depth profiling and numerical modelling
Nathan Vandermaelen, Koen Beerten, François Clapuyt, Marcus Christl, and Veerle Vanacker
Geochronology, 4, 713–730, https://doi.org/10.5194/gchron-4-713-2022,https://doi.org/10.5194/gchron-4-713-2022, 2022
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14 Dec 2022
Technical note: Evaluating a geographical information system (GIS)-based approach for determining topographic shielding factors in cosmic-ray exposure dating
Felix Martin Hofmann
Geochronology, 4, 691–712, https://doi.org/10.5194/gchron-4-691-2022,https://doi.org/10.5194/gchron-4-691-2022, 2022
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06 Dec 2022
In situ U–Pb dating of 4 billion-year-old carbonates in the martian meteorite Allan Hills 84001
Romain Tartèse and Ian C. Lyon
Geochronology, 4, 683–690, https://doi.org/10.5194/gchron-4-683-2022,https://doi.org/10.5194/gchron-4-683-2022, 2022
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22 Nov 2022
U and Th content in magnetite and Al spinel obtained by wet chemistry and laser ablation methods: implication for (U–Th) ∕ He thermochronometer
Marianna Corre, Arnaud Agranier, Martine Lanson, Cécile Gautheron, Fabrice Brunet, and Stéphane Schwartz
Geochronology, 4, 665–681, https://doi.org/10.5194/gchron-4-665-2022,https://doi.org/10.5194/gchron-4-665-2022, 2022
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21 Nov 2022
Ultra-distal tephra deposits and Bayesian modelling constrain a variable marine radiocarbon offset in Placentia Bay, Newfoundland
Alistair Monteath, Matthew Bolton, Jordan Harvey, Marit-Solveig Seidenkrantz, Christof Pearce, and Britta Jensen
EGUsphere, https://doi.org/10.5194/egusphere-2022-1273,https://doi.org/10.5194/egusphere-2022-1273, 2022
Preprint under review for GChron (discussion: open, 2 comments)
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14 Nov 2022
Multiple Early Holocene eruptions of Katla produced tephra layers with similar composition to the Vedde Ash
David Harning, Thor Thordarson, Áslaug Geirsdóttir, Gifford Miller, and Christopher Florian
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-26,https://doi.org/10.5194/gchron-2022-26, 2022
Revised manuscript under review for GChron (discussion: final response, 8 comments)
Short summary
14 Nov 2022
Comparing detrital age spectra, and other geological distributions, using the Wasserstein distance
Alex Lipp and Pieter Vermeesch
External preprint server, https://doi.org/10.31223/X5TM02,https://doi.org/10.31223/X5TM02, 2022
Revised manuscript under review for GChron (discussion: final response, 7 comments)
Short summary
08 Nov 2022
Cosmogenic 3He paleothermometry on post-LGM glacial bedrock within the central European Alps
Natacha Gribenski, Marissa M. Tremblay, Pierre G. Valla, Greg Balco, Benny Guralnik, and David L. Shuster
Geochronology, 4, 641–663, https://doi.org/10.5194/gchron-4-641-2022,https://doi.org/10.5194/gchron-4-641-2022, 2022
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