15 Jul 2021
Exposure dating of detrital magnetite using 3He enabled by microCT and calibration of the cosmogenic 3He production rate in magnetite
Florian Hofmann, Emily H. G. Cooperdock, A. Joshua West, Dominic Hildebrandt, Kathrin Strößner, and Kenneth A. Farley
Geochronology, 3, 395–414, https://doi.org/10.5194/gchron-3-395-2021,https://doi.org/10.5194/gchron-3-395-2021, 2021 | 1,692 views
Short summary
08 Jun 2022
In situ Lu–Hf geochronology of calcite
Alexander Simpson, Stijn Glorie, Martin Hand, Carl Spandler, Sarah Gilbert, and Brad Cave
Geochronology, 4, 353–372, https://doi.org/10.5194/gchron-4-353-2022,https://doi.org/10.5194/gchron-4-353-2022, 2022 | 1,657 views
Short summary
02 Aug 2021
Short communication: Inverse isochron regression for Re–Os, K–Ca and other chronometers
Yang Li and Pieter Vermeesch
Geochronology, 3, 415–420, https://doi.org/10.5194/gchron-3-415-2021,https://doi.org/10.5194/gchron-3-415-2021, 2021 | 1,656 views
Short summary
15 Jun 2022
Simulating sedimentary burial cycles – Part 2: Elemental-based multikinetic apatite fission-track interpretation and modelling techniques illustrated using examples from northern Yukon
Dale R. Issler, Kalin T. McDannell, Paul B. O'Sullivan, and Larry S. Lane
Geochronology, 4, 373–397, https://doi.org/10.5194/gchron-4-373-2022,https://doi.org/10.5194/gchron-4-373-2022, 2022 | 1,614 views
Short summary
23 Aug 2021
Confined fission-track revelation in apatite: how it works and why it matters
Richard A. Ketcham and Murat T. Tamer
Geochronology, 3, 433–464, https://doi.org/10.5194/gchron-3-433-2021,https://doi.org/10.5194/gchron-3-433-2021, 2021 | 1,455 views
Short summary
25 Jan 2022
In situ-produced cosmogenic krypton in zircon and its potential for Earth surface applications
Tibor János Dunai, Steven Andrew Binnie, and Axel Gerdes
Geochronology, 4, 65–85, https://doi.org/10.5194/gchron-4-65-2022,https://doi.org/10.5194/gchron-4-65-2022, 2022 | 1,422 views
Short summary
29 Oct 2021
Erosion rates in a wet, temperate climate derived from rock luminescence techniques
Rachel K. Smedley, David Small, Richard S. Jones, Stephen Brough, Jennifer Bradley, and Geraint T. H. Jenkins
Geochronology, 3, 525–543, https://doi.org/10.5194/gchron-3-525-2021,https://doi.org/10.5194/gchron-3-525-2021, 2021 | 1,389 views
Short summary
28 Jan 2022
A 62 kyr geomagnetic palaeointensity record from the Taymyr Peninsula, Russian Arctic
Stephanie Scheidt, Matthias Lenz, Ramon Egli, Dominik Brill, Martin Klug, Karl Fabian, Marlene M. Lenz, Raphael Gromig, Janet Rethemeyer, Bernd Wagner, Grigory Federov, and Martin Melles
Geochronology, 4, 87–107, https://doi.org/10.5194/gchron-4-87-2022,https://doi.org/10.5194/gchron-4-87-2022, 2022 | 1,376 views
Short summary
31 Mar 2022
How many grains are needed for quantifying catchment erosion from tracer thermochronology?
Andrea Madella, Christoph Glotzbach, and Todd A. Ehlers
Geochronology, 4, 177–190, https://doi.org/10.5194/gchron-4-177-2022,https://doi.org/10.5194/gchron-4-177-2022, 2022 | 1,369 views
Short summary
23 Sep 2021
TephraNZ: a major- and trace-element reference dataset for glass-shard analyses from prominent Quaternary rhyolitic tephras in New Zealand and implications for correlation
Jenni L. Hopkins, Janine E. Bidmead, David J. Lowe, Richard J. Wysoczanski, Bradley J. Pillans, Luisa Ashworth, Andrew B. H. Rees, and Fiona Tuckett
Geochronology, 3, 465–504, https://doi.org/10.5194/gchron-3-465-2021,https://doi.org/10.5194/gchron-3-465-2021, 2021 | 1,364 views
Short summary
21 Apr 2022
Calcite U–Pb dating of altered ancient oceanic crust in the North Pamir, Central Asia
Johannes Rembe, Renjie Zhou, Edward R. Sobel, Jonas Kley, Jie Chen, Jian-Xin Zhao, Yuexing Feng, and Daryl L. Howard
Geochronology, 4, 227–250, https://doi.org/10.5194/gchron-4-227-2022,https://doi.org/10.5194/gchron-4-227-2022, 2022 | 1,336 views
Short summary
19 Aug 2021
Technical Note: Noble gas extraction procedure and performance of the Cologne Helix MC Plus multi-collector noble gas mass spectrometer for cosmogenic neon isotope analysis
Benedikt Ritter, Andreas Vogt, and Tibor J. Dunai
Geochronology, 3, 421–431, https://doi.org/10.5194/gchron-3-421-2021,https://doi.org/10.5194/gchron-3-421-2021, 2021 | 1,276 views
Short summary
29 Mar 2022
Comparison of basin-scale in situ and meteoric 10Be erosion and denudation rates in felsic lithologies across an elevation gradient at the George River, northeast Tasmania, Australia
Leah A. VanLandingham, Eric W. Portenga, Edward C. Lefroy, Amanda H. Schmidt, Paul R. Bierman, and Alan J. Hidy
Geochronology, 4, 153–176, https://doi.org/10.5194/gchron-4-153-2022,https://doi.org/10.5194/gchron-4-153-2022, 2022 | 1,241 views
Short summary
17 Jan 2022
A simplified isotope dilution approach for the U–Pb dating of speleogenic and other low-232Th carbonates by multi-collector ICP-MS
Andrew J. Mason, Anton Vaks, Sebastian F. M. Breitenbach, John N. Hooker, and Gideon M. Henderson
Geochronology, 4, 33–54, https://doi.org/10.5194/gchron-4-33-2022,https://doi.org/10.5194/gchron-4-33-2022, 2022 | 1,235 views
Short summary
19 Oct 2021
Cosmogenic nuclide exposure age scatter records glacial history and processes in McMurdo Sound, Antarctica
Andrew J. Christ, Paul R. Bierman, Jennifer L. Lamp, Joerg M. Schaefer, and Gisela Winckler
Geochronology, 3, 505–523, https://doi.org/10.5194/gchron-3-505-2021,https://doi.org/10.5194/gchron-3-505-2021, 2021 | 1,177 views
Short summary
21 Dec 2021
Deconvolution of fission-track length distributions and its application to dating and separating pre- and post-depositional components
Peter Klint Jensen and Kirsten Hansen
Geochronology, 3, 561–575, https://doi.org/10.5194/gchron-3-561-2021,https://doi.org/10.5194/gchron-3-561-2021, 2021 | 1,171 views
Short summary
04 Jan 2022
The μDose system: determination of environmental dose rates by combined alpha and beta counting – performance tests and practical experiences
Thomas Kolb, Konrad Tudyka, Annette Kadereit, Johanna Lomax, Grzegorz Poręba, Anja Zander, Lars Zipf, and Markus Fuchs
Geochronology, 4, 1–31, https://doi.org/10.5194/gchron-4-1-2022,https://doi.org/10.5194/gchron-4-1-2022, 2022 | 1,136 views
Short summary
22 Mar 2022
Short communication: Modeling competing effects of cooling rate, grain size, and radiation damage in low-temperature thermochronometers
David M. Whipp, Dawn A. Kellett, Isabelle Coutand, and Richard A. Ketcham
Geochronology, 4, 143–152, https://doi.org/10.5194/gchron-4-143-2022,https://doi.org/10.5194/gchron-4-143-2022, 2022 | 1,113 views
Short summary
25 Jan 2022
Investigation of quartz electron spin resonance residual signals in the last glacial and early Holocene fluvial deposits from the Lower Rhine
Marcus Richter and Sumiko Tsukamoto
Geochronology, 4, 55–63, https://doi.org/10.5194/gchron-4-55-2022,https://doi.org/10.5194/gchron-4-55-2022, 2022 | 1,024 views
Short summary
18 May 2022
Improving age–depth relationships by using the LANDO (“Linked age and depth modeling”) model ensemble
Gregor Pfalz, Bernhard Diekmann, Johann-Christoph Freytag, Liudmila Syrykh, Dmitry A. Subetto, and Boris K. Biskaborn
Geochronology, 4, 269–295, https://doi.org/10.5194/gchron-4-269-2022,https://doi.org/10.5194/gchron-4-269-2022, 2022 | 1,002 views
Short summary
23 Feb 2022
Short communication: Experimental factors affecting fission-track counts in apatite
Carolin Aslanian, Raymond Jonckheere, Bastian Wauschkuhn, and Lothar Ratschbacher
Geochronology, 4, 109–119, https://doi.org/10.5194/gchron-4-109-2022,https://doi.org/10.5194/gchron-4-109-2022, 2022 | 997 views
Short summary
13 Dec 2021
Deformation recorded in polyhalite from evaporite detachments revealed by 40Ar ∕ 39Ar dating
Lachlan Richards, Fred Jourdan, Alan Stephen Collins, and Rosalind Clare King
Geochronology, 3, 545–559, https://doi.org/10.5194/gchron-3-545-2021,https://doi.org/10.5194/gchron-3-545-2021, 2021 | 974 views
Short summary
11 Mar 2022
Late Holocene cryptotephra and a provisional 15 000-year Bayesian age model for Cascade Lake, Alaska
Lauren J. Davies, Britta J. L. Jensen, and Darrell S. Kaufman
Geochronology, 4, 121–141, https://doi.org/10.5194/gchron-4-121-2022,https://doi.org/10.5194/gchron-4-121-2022, 2022 | 944 views
Short summary
07 Apr 2022
Cosmogenic ages indicate no MIS 2 refugia in the Alexander Archipelago, Alaska
Caleb K. Walcott, Jason P. Briner, James F. Baichtal, Alia J. Lesnek, and Joseph M. Licciardi
Geochronology, 4, 191–211, https://doi.org/10.5194/gchron-4-191-2022,https://doi.org/10.5194/gchron-4-191-2022, 2022 | 939 views
Short summary
23 Jun 2022
A Bayesian approach to integrating radiometric dating and varve measurements in intermittently indistinct sediment
Stephanie H. Arcusa, Nicholas P. McKay, Charlotte Wiman, Sela Patterson, Samuel E. Munoz, and Marco A. Aquino-López
Geochronology, 4, 409–433, https://doi.org/10.5194/gchron-4-409-2022,https://doi.org/10.5194/gchron-4-409-2022, 2022 | 929 views
Short summary
07 Jun 2022
Technical note: Accelerator mass spectrometry of 10Be and 26Al at low nuclide concentrations
Klaus M. Wilcken, Alexandru T. Codilean, Réka-H. Fülöp, Steven Kotevski, Anna H. Rood, Dylan H. Rood, Alexander J. Seal, and Krista Simon
Geochronology, 4, 339–352, https://doi.org/10.5194/gchron-4-339-2022,https://doi.org/10.5194/gchron-4-339-2022, 2022 | 840 views
Short summary
02 Jun 2022
sandbox – creating and analysing synthetic sediment sections with R
Michael Dietze, Sebastian Kreutzer, Margret C. Fuchs, and Sascha Meszner
Geochronology, 4, 323–338, https://doi.org/10.5194/gchron-4-323-2022,https://doi.org/10.5194/gchron-4-323-2022, 2022 | 803 views
Short summary
25 May 2022
Reconciling the apparent absence of a Last Glacial Maximum alpine glacial advance, Yukon Territory, Canada, through cosmogenic beryllium-10 and carbon-14 measurements
Brent M. Goehring, Brian Menounos, Gerald Osborn, Adam Hawkins, and Brent Ward
Geochronology, 4, 311–322, https://doi.org/10.5194/gchron-4-311-2022,https://doi.org/10.5194/gchron-4-311-2022, 2022 | 778 views
Short summary
14 Apr 2022
Technical note: Quantifying uranium-series disequilibrium in natural samples for dosimetric dating – Part 1: gamma spectrometry
Barbara Mauz, Paul J. Nolan, and Peter G. Appleby
Geochronology, 4, 213–225, https://doi.org/10.5194/gchron-4-213-2022,https://doi.org/10.5194/gchron-4-213-2022, 2022 | 768 views
Short summary
16 May 2022
Cyclostratigraphy of the Middle to Upper Ordovician successions of the Armorican Massif (western France) using portable X-ray fluorescence
Matthias Sinnesael, Alfredo Loi, Marie-Pierre Dabard, Thijs R. A. Vandenbroucke, and Philippe Claeys
Geochronology, 4, 251–267, https://doi.org/10.5194/gchron-4-251-2022,https://doi.org/10.5194/gchron-4-251-2022, 2022 | 738 views
Short summary
19 May 2022
Luminescence age calculation through Bayesian convolution of equivalent dose and dose-rate distributions: the De_Dr model
Norbert Mercier, Jean-Michel Galharret, Chantal Tribolo, Sebastian Kreutzer, and Anne Philippe
Geochronology, 4, 297–310, https://doi.org/10.5194/gchron-4-297-2022,https://doi.org/10.5194/gchron-4-297-2022, 2022 | 733 views
Short summary
11 Jan 2022
Short Communication: Mechanism and Prevention of Irreversible Trapping of Atmospheric He During Mineral Crushing
Stephen Ellis Cox, Hayden Bryce Dutcher Miller, Florian Hofmann, and Kenneth Anthony Farley
Geochronology Discuss., https://doi.org/10.5194/gchron-2021-42,https://doi.org/10.5194/gchron-2021-42, 2022
Revised manuscript accepted for GChron (discussion: closed, 4 comments) | 720 views
Short summary
15 Jun 2022
Short communication: On the potential use of materials with heterogeneously distributed parent and daughter isotopes as primary standards for non-U–Pb geochronological applications of laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS)
Daniil V. Popov
Geochronology, 4, 399–407, https://doi.org/10.5194/gchron-4-399-2022,https://doi.org/10.5194/gchron-4-399-2022, 2022 | 628 views
Short summary
22 Nov 2021
Combined linear regression and Monte Carlo approach to modelling exposure age depth profiles
Yiran Wang and Michael E. Oskin
Geochronology Discuss., https://doi.org/10.5194/gchron-2021-34,https://doi.org/10.5194/gchron-2021-34, 2021
Revised manuscript under review for GChron (discussion: final response, 7 comments) | 623 views
Short summary
05 Jul 2022
Cosmogenic nuclide and solute flux data from central Cuban rivers emphasize the importance of both physical and chemical mass loss from tropical landscapes
Mae Kate Campbell, Paul R. Bierman, Amanda H. Schmidt, Rita Sibello Hernández, Alejandro García-Moya, Lee B. Corbett, Alan J. Hidy, Héctor Cartas Águila, Aniel Guillén Arruebarrena, Greg Balco, David Dethier, and Marc Caffee
Geochronology, 4, 435–453, https://doi.org/10.5194/gchron-4-435-2022,https://doi.org/10.5194/gchron-4-435-2022, 2022 | 618 views
Short summary
17 Dec 2021
Complex 40Ar/39Ar age spectra from low metamorphic grade rocks: resolving the input of detrital and metamorphic components in a case study from the Delamerian Orogen
Anthony Reid, Marnie Forster, Wolfgang Preiss, Alicia Caruso, Stacey Curtis, Tom Wise, and Naina Goswami
Geochronology Discuss., https://doi.org/10.5194/gchron-2021-41,https://doi.org/10.5194/gchron-2021-41, 2021
Revised manuscript accepted for GChron (discussion: closed, 8 comments) | 609 views
Short summary
06 Jul 2022
Cosmogenic nuclide weathering biases: corrections and potential for denudation and weathering rate measurements
Richard F. Ott, Sean F. Gallen, and Darryl E. Granger
Geochronology, 4, 455–470, https://doi.org/10.5194/gchron-4-455-2022,https://doi.org/10.5194/gchron-4-455-2022, 2022 | 593 views
Short summary
18 Mar 2022
Technical note: Rapid phase identification of apatite and zircon grains for geochronology using X-ray micro-computed tomography
Emily H. G. Cooperdock, Florian Hofmann, Ryley M. Collins, Anahi Carrera, Aya Takase, and Aaron J. Celestian
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-7,https://doi.org/10.5194/gchron-2022-7, 2022
Revised manuscript accepted for GChron (discussion: closed, 5 comments) | 534 views
Short summary
04 Mar 2022
An algorithm for U-Pb geochronology by secondary ion mass spectrometry
Pieter Vermeesch
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-4,https://doi.org/10.5194/gchron-2022-4, 2022
Preprint under review for GChron (discussion: final response, 4 comments) | 501 views
Short summary
09 Feb 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 Discuss., https://doi.org/10.5194/gchron-2022-1,https://doi.org/10.5194/gchron-2022-1, 2022
Revised manuscript under review for GChron (discussion: final response, 6 comments) | 487 views
Short summary
13 Sep 2021
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 Discuss., https://doi.org/10.5194/gchron-2021-25,https://doi.org/10.5194/gchron-2021-25, 2021
Revised manuscript under review for GChron (discussion: final response, 4 comments) | 472 views
Short summary
21 Feb 2022
Potential impacts of chemical weathering on feldspar luminescence dating properties
Melanie Bartz, Jasquelin Peña, Stéphanie Grand, and Georgina E. King
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-3,https://doi.org/10.5194/gchron-2022-3, 2022
Preprint under review for GChron (discussion: final response, 2 comments) | 386 views
Short summary
23 Mar 2022
Constraining the geothermal parameters of in situ Rb–Sr dating on Proterozoic shales and its subsequent applications
Darwinaji Subarkah, Angus Leslie Nixon, Monica Jimenez, Alan Stephen Collins, Morgan Lee Blades, Juraj Farkaš, Sarah Gilbert, and Simon Holford
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-8,https://doi.org/10.5194/gchron-2022-8, 2022
Preprint under review for GChron (discussion: final response, 4 comments) | 368 views
Short summary
05 Apr 2022
Supergene phases from ferruginous duricrusts: non-destructive microsampling and mineralogy prior to (U-Th)/He geochronological analysis
Karina Patricia Prazeres Marques, Thierry Allard, Cécile Gautheron, Benoît Baptiste, Rosella Pinna-Jamme, Guillaume Morin, Ludovic Delbes, and Pablo Vidal-Torrado
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-9,https://doi.org/10.5194/gchron-2022-9, 2022
Preprint under review for GChron (discussion: open, 0 comments) | 353 views
Short summary
05 May 2022
Technical Note: colab_zirc_dims: a Google-Colab-based Toolset for Automated and Semi-automated Measurement of Mineral Grains in LA-ICP-MS Images Using Deep Learning Models
Michael C. Sitar and Ryan J. Leary
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-12,https://doi.org/10.5194/gchron-2022-12, 2022
Preprint under review for GChron (discussion: final response, 2 comments) | 335 views
Short summary
29 Mar 2022
230Th/U Isochron Dating of Cryogenic Cave Carbonates
Paul Töchterle, Simon Steidle, R. Lawrence Edwards, Yuri Dublyansky, Christoph Spötl, Xianglei Li, John Gunn, and Gina E. Moseley
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-10,https://doi.org/10.5194/gchron-2022-10, 2022
Preprint under review for GChron (discussion: final response, 2 comments) | 335 views
Short summary
02 May 2022
A revised alpha-ejection correction calculation for (U-Th)/He thermochronology dates of broken apatite crystals
John He and Peter W. Reiners
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-11,https://doi.org/10.5194/gchron-2022-11, 2022
Revised manuscript under review for GChron (discussion: final response, 4 comments) | 312 views
Short summary
13 Jun 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 Discuss., https://doi.org/10.5194/gchron-2022-17,https://doi.org/10.5194/gchron-2022-17, 2022
Preprint under review for GChron (discussion: open, 1 comment) | 200 views
Short summary
09 Jun 2022
Constraining the aggradation mode of Pleistocene river deposits based on cosmogenic radionuclide depth profiles and numerical modelling
Nathan Vandermaelen, Koen Beerten, François Clapuyt, Marcus Christl, and Veerle Vanacker
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-15,https://doi.org/10.5194/gchron-2022-15, 2022
Preprint under review for GChron (discussion: open, 0 comments) | 199 views
Short summary
15 Jun 2022
Technical Note: A software framework for calculating compositionally dependent in situ 14C production rates
Alexandria J. Koester and Nathaniel A. Lifton
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-16,https://doi.org/10.5194/gchron-2022-16, 2022
Preprint under review for GChron (discussion: open, 0 comments) | 159 views
Short summary
CC BY 4.0