GChron cover
Editors: Philippa Ascough, Greg Balco, Georgina King, Andreas Lang & Klaus Mezger
eISSN: GChron 2628-3719, GChronD 2628-3735
Geochronology (GChron) is a not-for-profit international scientific journal dedicated to the discussion and publication of high-quality research on the physical, chemical, and biological processes used to quantify time in all environmental and geological settings throughout Earth's history.

Recent papers

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
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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
Short summary
12 May 2023
Technical note: Studying Li-metaborate fluxes and low-temperature combustion/high-temperature extraction systematics with a new, fully automated in situ cosmogenic 14C processing system at PRIME Lab
Nathaniel Lifton, Jim Wilson, and Allie Koester
EGUsphere, https://doi.org/10.5194/egusphere-2023-926,https://doi.org/10.5194/egusphere-2023-926, 2023
Preprint under review for GChron (discussion: open, 0 comments)
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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
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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
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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
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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: open, 2 comments)
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02 May 2023
Volcanism straddling the Mio-Pliocene boundary on Patmos (East Aegean Sea): Insights from new 40Ar/39Ar ages
Katharina M. Boehm, Klaudia F. Kuiper, Bora Uzel, Pieter Z. Vroon, and Jan R. Wijbrans
Geochronology Discuss., https://doi.org/10.5194/gchron-2023-11,https://doi.org/10.5194/gchron-2023-11, 2023
Preprint under review for GChron (discussion: open, 1 comment)
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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
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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
Preprint under review for GChron (discussion: open, 1 comment)
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Highlight articles

12 Mar 2021
| Highlight paper
geoChronR – an R package to model, analyze, and visualize age-uncertain data
Nicholas P. McKay, Julien Emile-Geay, and Deborah Khider
Geochronology, 3, 149–169, https://doi.org/10.5194/gchron-3-149-2021,https://doi.org/10.5194/gchron-3-149-2021, 2021
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22 Oct 2020
| Highlight paper
Resolving multiple geological events using in situ Rb–Sr geochronology: implications for metallogenesis at Tropicana, Western Australia
Hugo K. H. Olierook, Kai Rankenburg, Stanislav Ulrich, Christopher L. Kirkland, Noreen J. Evans, Stephen Brown, Brent I. A. McInnes, Alexander Prent, Jack Gillespie, Bradley McDonald, and Miles Darragh
Geochronology, 2, 283–303, https://doi.org/10.5194/gchron-2-283-2020,https://doi.org/10.5194/gchron-2-283-2020, 2020
Short summary
24 Jan 2020
| Highlight paper
Electron spin resonance (ESR) thermochronometry of the Hida range of the Japanese Alps: validation and future potential
Georgina E. King, Sumiko Tsukamoto, Frédéric Herman, Rabiul H. Biswas, Shigeru Sueoka, and Takahiro Tagami
Geochronology, 2, 1–15, https://doi.org/10.5194/gchron-2-1-2020,https://doi.org/10.5194/gchron-2-1-2020, 2020
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11 Dec 2019
| Highlight paper
Stepwise chemical abrasion–isotope dilution–thermal ionization mass spectrometry with trace element analysis of microfractured Hadean zircon
C. Brenhin Keller, Patrick Boehnke, Blair Schoene, and T. Mark Harrison
Geochronology, 1, 85–97, https://doi.org/10.5194/gchron-1-85-2019,https://doi.org/10.5194/gchron-1-85-2019, 2019
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News

14 Feb 2023 Journal website facelift

In the coming days and weeks, readers of our journals will experience a facelift of our websites. Read more about the background.

14 Feb 2023 Journal website facelift

In the coming days and weeks, readers of our journals will experience a facelift of our websites. Read more about the background.

27 Jan 2023 New agreement between Jisc and Copernicus Publications

Copernicus Publications is delighted to announce a new agreement with the UK-based Jisc (Joint Information Systems Committee) to streamline open-access publishing for their members. Read more.

27 Jan 2023 New agreement between Jisc and Copernicus Publications

Copernicus Publications is delighted to announce a new agreement with the UK-based Jisc (Joint Information Systems Committee) to streamline open-access publishing for their members. Read more.

28 Jun 2022 Release of journal metrics 2021

The journal metrics 2021 were released and the current numbers are available from the journal metrics overview.

28 Jun 2022 Release of journal metrics 2021

The journal metrics 2021 were released and the current numbers are available from the journal metrics overview.