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 | 3,407 views
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03 Apr 2023
Chemical abrasion: the mechanics of zircon dissolution
Alyssa J. McKanna, Isabel Koran, Blair Schoene, and Richard A. Ketcham
Geochronology, 5, 127–151, https://doi.org/10.5194/gchron-5-127-2023,https://doi.org/10.5194/gchron-5-127-2023, 2023 | 1,921 views
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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 | 1,849 views
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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 | 1,741 views
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20 Apr 2023
DQPB: software for calculating disequilibrium U–Pb ages
Timothy Pollard, Jon Woodhead, John Hellstrom, John Engel, Roger Powell, and Russell Drysdale
Geochronology, 5, 181–196, https://doi.org/10.5194/gchron-5-181-2023,https://doi.org/10.5194/gchron-5-181-2023, 2023 | 1,380 views
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10 Mar 2023
Technical note: colab_zirc_dims: a Google Colab-compatible toolset for automated and semi-automated measurement of mineral grains in laser ablation–inductively coupled plasma–mass spectrometry images using deep learning models
Michael C. Sitar and Ryan J. Leary
Geochronology, 5, 109–126, https://doi.org/10.5194/gchron-5-109-2023,https://doi.org/10.5194/gchron-5-109-2023, 2023 | 1,251 views
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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 | 1,177 views
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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 | 1,170 views
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12 Apr 2023
Direct dating of overprinting fluid systems in the Martabe epithermal gold deposit using highly retentive alunite
Jack Muston, Marnie Forster, Davood Vasegh, Conrad Alderton, Shawn Crispin, and Gordon Lister
Geochronology, 5, 153–179, https://doi.org/10.5194/gchron-5-153-2023,https://doi.org/10.5194/gchron-5-153-2023, 2023 | 1,132 views
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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 | 1,056 views
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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 | 1,029 views
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06 Jun 2023
XLUM: an open data format for exchange and long-term preservation of luminescence data
Sebastian Kreutzer, Steve Grehl, Michael Höhne, Oliver Simmank, Kay Dornich, Grzegorz Adamiec, Christoph Burow, Helen M. Roberts, and Geoff A. T. Duller
Geochronology, 5, 271–284, https://doi.org/10.5194/gchron-5-271-2023,https://doi.org/10.5194/gchron-5-271-2023, 2023 | 1,004 views
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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 | 1,002 views
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19 Jul 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, 5, 323–332, https://doi.org/10.5194/gchron-5-323-2023,https://doi.org/10.5194/gchron-5-323-2023, 2023 | 943 views
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19 Jun 2023
Amino acid racemization in Neogloboquadrina pachyderma and Cibicidoides wuellerstorfi from the Arctic Ocean and its implications for age models
Gabriel West, Darrell S. Kaufman, Martin Jakobsson, and Matt O'Regan
Geochronology, 5, 285–299, https://doi.org/10.5194/gchron-5-285-2023,https://doi.org/10.5194/gchron-5-285-2023, 2023 | 787 views
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28 Aug 2023
Bayesian Integration of Astrochronology and Radioisotope Geochronology
Robin B. Trayler, Stephen R. Meyers, Bradley B. Sageman, and Mark D. Schmitz
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-22,https://doi.org/10.5194/gchron-2023-22, 2023
Revised manuscript under review for GChron (discussion: final response, 11 comments) | 677 views
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12 Apr 2023
Modeling apparent Pb loss in zircon U-Pb geochronology
Glenn R. Sharman and Matthew A. Malkowski
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-6,https://doi.org/10.5194/gchron-2023-6, 2023
Revised manuscript accepted for GChron (discussion: closed, 4 comments) | 665 views
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22 Sep 2023
Differential bleaching of quartz and feldspar luminescence signals under high-turbidity conditions
Jürgen Mey, Wolfgang Schwanghart, Anna-Maartje de Boer, and Tony Reimann
Geochronology, 5, 377–389, https://doi.org/10.5194/gchron-5-377-2023,https://doi.org/10.5194/gchron-5-377-2023, 2023 | 654 views
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08 Aug 2023
Spatial variability of the modern radiocarbon reservoir effect in the high-altitude lake Laguna del Peinado (southern Puna Plateau, Argentina)
Paula A. Vignoni, Francisco E. Córdoba, Rik Tjallingii, Carla Santamans, Liliana C. Lupo, and Achim Brauer
Geochronology, 5, 333–344, https://doi.org/10.5194/gchron-5-333-2023,https://doi.org/10.5194/gchron-5-333-2023, 2023 | 645 views
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07 Feb 2023
Calculation of uncertainty in the (U–Th) ∕ He system
Peter E. Martin, James R. Metcalf, and Rebecca M. Flowers
Geochronology, 5, 91–107, https://doi.org/10.5194/gchron-5-91-2023,https://doi.org/10.5194/gchron-5-91-2023, 2023 | 639 views
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17 May 2023
Short communication: The Wasserstein distance as a dissimilarity metric for comparing detrital age spectra and other geological distributions
Alex Lipp and Pieter Vermeesch
Geochronology, 5, 263–270, https://doi.org/10.5194/gchron-5-263-2023,https://doi.org/10.5194/gchron-5-263-2023, 2023 | 638 views
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20 Oct 2023
Technical note: Darkroom lighting for luminescence dating laboratory
Marine Frouin, Taylor Grandfield, William Huebsch, and Owen Evans
Geochronology, 5, 405–412, https://doi.org/10.5194/gchron-5-405-2023,https://doi.org/10.5194/gchron-5-405-2023, 2023 | 631 views
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17 Aug 2023
Marine reservoir ages for coastal West Africa
Guillaume Soulet, Philippe Maestrati, Serge Gofas, Germain Bayon, Fabien Dewilde, Maylis Labonne, Bernard Dennielou, Franck Ferraton, and Giuseppe Siani
Geochronology, 5, 345–359, https://doi.org/10.5194/gchron-5-345-2023,https://doi.org/10.5194/gchron-5-345-2023, 2023 | 626 views
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17 Apr 2023
The marine reservoir age of Greenland coastal waters
Christof Pearce, Karen Søby Özdemir, Ronja Cedergreen Forchhammer, Henrieka Detlef, and Jesper Olsen
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-7,https://doi.org/10.5194/gchron-2023-7, 2023
Revised manuscript accepted for GChron (discussion: closed, 8 comments) | 602 views
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25 Aug 2023
Increased accuracy and precision in igneous and detrital zircon geochronology using CA-LA-ICPMS
Erin Elizabeth Donaghy, Michael P. Eddy, Federico Moreno, and Mauricio Ibañez-Mejia
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-20,https://doi.org/10.5194/gchron-2023-20, 2023
Preprint under review for GChron (discussion: final response, 6 comments) | 584 views
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04 May 2023
ChronoLorica: introduction of a soil–landscape evolution model combined with geochronometers
W. Marijn van der Meij, Arnaud J. A. M. Temme, Steven A. Binnie, and Tony Reimann
Geochronology, 5, 241–261, https://doi.org/10.5194/gchron-5-241-2023,https://doi.org/10.5194/gchron-5-241-2023, 2023 | 529 views
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02 May 2023
Technical Note: Pb-loss-aware Eruption/Deposition Age Estimation
C. Brenhin Keller
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-9,https://doi.org/10.5194/gchron-2023-9, 2023
Preprint under review for GChron (discussion: final response, 6 comments) | 497 views
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11 Oct 2023
Volcanism straddling the Miocene–Pliocene boundary on Patmos and Chiliomodi islands (southeastern Aegean Sea): insights from new 40Ar ∕ 39Ar ages
Katharina M. Boehm, Klaudia F. Kuiper, Bora Uzel, Pieter Z. Vroon, and Jan R. Wijbrans
Geochronology, 5, 391–403, https://doi.org/10.5194/gchron-5-391-2023,https://doi.org/10.5194/gchron-5-391-2023, 2023 | 486 views
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05 Jul 2023
Geochronological and Geochemical Effects of Zircon Chemical Abrasion: Insights from Single-Crystal Stepwise Dissolution Experiments
Alyssa J. McKanna, Blair Schoene, and Dawid Szymanowski
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-18,https://doi.org/10.5194/gchron-2023-18, 2023
Revised manuscript accepted for GChron (discussion: closed, 4 comments) | 482 views
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29 Nov 2023
Early Holocene ice retreat from Isle Royale in the Laurentian Great Lakes constrained with 10Be exposure-age dating
Eric W. Portenga, David J. Ullman, Lee B. Corbett, Paul R. Bierman, and Marc W. Caffee
Geochronology, 5, 413–431, https://doi.org/10.5194/gchron-5-413-2023,https://doi.org/10.5194/gchron-5-413-2023, 2023 | 474 views
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01 Dec 2023
Late Neogene terrestrial climate reconstruction of the central Namib Desert derived by the combination of U–Pb silcrete and terrestrial cosmogenic nuclide exposure dating
Benedikt Ritter, Richard Albert, Aleksandr Rakipov, Frederik M. Van der Wateren, Tibor J. Dunai, and Axel Gerdes
Geochronology, 5, 433–450, https://doi.org/10.5194/gchron-5-433-2023,https://doi.org/10.5194/gchron-5-433-2023, 2023 | 452 views
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21 Jun 2023
Insight into the dynamics of a long run-out mass movement using single-grain feldspar luminescence in the Pokhara valley, Nepal
Anna-Maartje de Boer, Wolfgang Schwanghart, Jürgen Mey, Basanta Raj Adhikari, and Tony Reimann
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-12,https://doi.org/10.5194/gchron-2023-12, 2023
Revised manuscript accepted for GChron (discussion: closed, 4 comments) | 370 views
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02 May 2023
A practical method for assigning uncertainty and improving the accuracy of alpha-ejection corrections and eU concentrations in apatite (U–Th) ∕ He chronology
Spencer D. Zeigler, James R. Metcalf, and Rebecca M. Flowers
Geochronology, 5, 197–228, https://doi.org/10.5194/gchron-5-197-2023,https://doi.org/10.5194/gchron-5-197-2023, 2023 | 368 views
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07 Jun 2023
Short communication: Synchrotron-based elemental mapping of single grains to investigate variable infrared-radiofluorescence emissions for luminescence dating
Mariana Sontag-González, Raju Kumar, Jean-Luc Schwenninger, Juergen Thieme, Sebastian Kreutzer, and Marine Frouin
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-14,https://doi.org/10.5194/gchron-2023-14, 2023
Revised manuscript under review for GChron (discussion: final response, 4 comments) | 328 views
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17 Jul 2023
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, Jean Hanley, Bouchaïb Tibari, Pierre-Henri Blard, Gisela Winckler, Alan J. Hidy, and Greg Balco
Geochronology, 5, 301–321, https://doi.org/10.5194/gchron-5-301-2023,https://doi.org/10.5194/gchron-5-301-2023, 2023 | 301 views
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04 May 2023
Ultra-distal tephra deposits and Bayesian modelling constrain a variable marine radiocarbon offset in Placentia Bay, Newfoundland
Alistair J. Monteath, Matthew S. M. Bolton, Jordan Harvey, Marit-Solveig Seidenkrantz, Christof Pearce, and Britta Jensen
Geochronology, 5, 229–240, https://doi.org/10.5194/gchron-5-229-2023,https://doi.org/10.5194/gchron-5-229-2023, 2023 | 285 views
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12 Sep 2023
Short Communication: Cosmogenic noble gas depletion in soils by wildfire heating
Greg Balco, Alan Hidy, William T. Struble, and Joshua J. Roering
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-23,https://doi.org/10.5194/gchron-2023-23, 2023
Preprint under review for GChron (discussion: final response, 6 comments) | 234 views
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19 Oct 2023
Solving crustal heat transfer for thermochronology using physics-informed neural networks
Ruohong Jiao, Shengze Cai, and Jean Braun
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-24,https://doi.org/10.5194/gchron-2023-24, 2023
Preprint under review for GChron (discussion: open, 1 comment) | 200 views
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20 Sep 2023
Technical note: Studying lithium metaborate fluxes and extraction protocols with a new, fully automated in situ cosmogenic 14C processing system at PRIME Lab
Nathaniel Lifton, Jim Wilson, and Allie Koester
Geochronology, 5, 361–375, https://doi.org/10.5194/gchron-5-361-2023,https://doi.org/10.5194/gchron-5-361-2023, 2023 | 152 views
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