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
Final revised paper published in GChron (14 comments)
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05 Nov 2020
Robust isochron calculation
Roger Powell, Eleanor C. R. Green, Estephany Marillo Sialer, and Jon Woodhead
Geochronology, 2, 325–342, https://doi.org/10.5194/gchron-2-325-2020,https://doi.org/10.5194/gchron-2-325-2020, 2020
Final revised paper published in GChron (10 comments)
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21 May 2021
Spatially resolved infrared radiofluorescence: single-grain K-feldspar dating using CCD imaging
Dirk Mittelstraß and Sebastian Kreutzer
Geochronology, 3, 299–319, https://doi.org/10.5194/gchron-3-299-2021,https://doi.org/10.5194/gchron-3-299-2021, 2021
Final revised paper published in GChron (9 comments)
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01 Mar 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 Discuss., https://doi.org/10.5194/gchron-2021-5,https://doi.org/10.5194/gchron-2021-5, 2021
Revised manuscript accepted for GChron (discussion: closed, 8 comments)
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12 Mar 2021
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
Final revised paper published in GChron (8 comments)
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15 Dec 2020
Development of a multi-method chronology spanning the Last Glacial Interval from Orakei maar lake, Auckland, New Zealand
Leonie Peti, Kathryn E. Fitzsimmons, Jenni L. Hopkins, Andreas Nilsson, Toshiyuki Fujioka, David Fink, Charles Mifsud, Marcus Christl, Raimund Muscheler, and Paul C. Augustinus
Geochronology, 2, 367–410, https://doi.org/10.5194/gchron-2-367-2020,https://doi.org/10.5194/gchron-2-367-2020, 2020
Final revised paper published in GChron (8 comments)
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11 Sep 2020
Delayed and rapid deglaciation of alpine valleys in the Sawatch Range, southern Rocky Mountains, USA
Joseph P. Tulenko, William Caffee, Avriel D. Schweinsberg, Jason P. Briner, and Eric M. Leonard
Geochronology, 2, 245–255, https://doi.org/10.5194/gchron-2-245-2020,https://doi.org/10.5194/gchron-2-245-2020, 2020
Final revised paper published in GChron (8 comments)
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16 Apr 2021
An evaluation of Deccan Traps eruption rates using geochronologic data
Blair Schoene, Michael P. Eddy, C. Brenhin Keller, and Kyle M. Samperton
Geochronology, 3, 181–198, https://doi.org/10.5194/gchron-3-181-2021,https://doi.org/10.5194/gchron-3-181-2021, 2021
Final revised paper published in GChron (8 comments)
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23 Apr 2020
Technical note: Nikon–TRACKFlow, a new versatile microscope system for fission track analysis
Gerben Van Ranst, Philippe Baert, Ana Clara Fernandes, and Johan De Grave
Geochronology, 2, 93–99, https://doi.org/10.5194/gchron-2-93-2020,https://doi.org/10.5194/gchron-2-93-2020, 2020
Final revised paper published in GChron (8 comments)
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21 Jun 2021
New approaches to dating intermittently varved sediment, Columbine lake, Colorado, USA
Stephanie Harmonie Arcusa, Nicholas P. McKay, Charlotte Wiman, Sela Patterson, Samuel E. Munoz, and Marco A. Aquino-López
Geochronology Discuss., https://doi.org/10.5194/gchron-2021-15,https://doi.org/10.5194/gchron-2021-15, 2021
Preprint under review for GChron (discussion: final response, 7 comments)
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03 Jun 2021
A 62-ka 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 Discuss., https://doi.org/10.5194/gchron-2021-12,https://doi.org/10.5194/gchron-2021-12, 2021
Revised manuscript under review for GChron (discussion: final response, 7 comments)
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02 Jun 2021
Attenuation of beta radiation in granular matrices: implications for trapped-charge dating
Alastair Charles Cunningham, Jan-Pieter Buylaert, and Andrew Sean Murray
Geochronology Discuss., https://doi.org/10.5194/gchron-2021-17,https://doi.org/10.5194/gchron-2021-17, 2021
Preprint under review for GChron (discussion: final response, 7 comments)
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02 Mar 2021
Age distribution of horizontal fission tracks
Peter Klint Jensen and Kirsten Hansen
Geochronology Discuss., https://doi.org/10.5194/gchron-2021-8,https://doi.org/10.5194/gchron-2021-8, 2021
Preprint under review for GChron (discussion: final response, 7 comments)
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25 May 2021
Simulating sedimentary burial cycles – Part 1: Investigating the role of apatite fission track annealing kinetics using synthetic data
Kalin T. McDannell and Dale R. Issler
Geochronology, 3, 321–335, https://doi.org/10.5194/gchron-3-321-2021,https://doi.org/10.5194/gchron-3-321-2021, 2021
Final revised paper published in GChron (7 comments)
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16 Dec 2020
Calibrating a long-term meteoric 10Be delivery rate into eroding western US glacial deposits by comparing meteoric and in situ produced 10Be depth profiles
Travis Clow, Jane K. Willenbring, Mirjam Schaller, Joel D. Blum, Marcus Christl, Peter W. Kubik, and Friedhelm von Blanckenburg
Geochronology, 2, 411–423, https://doi.org/10.5194/gchron-2-411-2020,https://doi.org/10.5194/gchron-2-411-2020, 2020
Final revised paper published in GChron (7 comments)
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16 Jun 2021
Late Holocene cryptotephra from Cascade Lake, Alaska: supporting data for a 21,000-year multi-chronometer Bayesian age model
Lauren J. Davies, Britta J. L. Jensen, and Darrell S. Kaufman
Geochronology Discuss., https://doi.org/10.5194/gchron-2021-18,https://doi.org/10.5194/gchron-2021-18, 2021
Revised manuscript under review for GChron (discussion: final response, 6 comments)
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28 May 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 Discuss., https://doi.org/10.5194/gchron-2021-16,https://doi.org/10.5194/gchron-2021-16, 2021
Preprint under review for GChron (discussion: final response, 6 comments)
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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
Final revised paper published in GChron (6 comments)
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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
Final revised paper published in GChron (6 comments)
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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
Final revised paper published in GChron (6 comments)
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30 Jun 2021
AI-Track-tive: open-source software for automated recognition and counting of surface semi-tracks using computer vision (artificial intelligence)
Simon Nachtergaele and Johan De Grave
Geochronology, 3, 383–394, https://doi.org/10.5194/gchron-3-383-2021,https://doi.org/10.5194/gchron-3-383-2021, 2021
Final revised paper published in GChron (6 comments)
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05 May 2021
Eruptive history and 40Ar∕39Ar geochronology of the Milos volcanic field, Greece
Xiaolong Zhou, Klaudia Kuiper, Jan Wijbrans, Katharina Boehm, and Pieter Vroon
Geochronology, 3, 273–297, https://doi.org/10.5194/gchron-3-273-2021,https://doi.org/10.5194/gchron-3-273-2021, 2021
Final revised paper published in GChron (6 comments)
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18 Jan 2021
Novel method for determining 234U–238U ages of Devils Hole 2 cave calcite (Nevada)
Xianglei Li, Kathleen A. Wendt, Yuri Dublyansky, Gina E. Moseley, Christoph Spötl, and R. Lawrence Edwards
Geochronology, 3, 49–58, https://doi.org/10.5194/gchron-3-49-2021,https://doi.org/10.5194/gchron-3-49-2021, 2021
Final revised paper published in GChron (6 comments)
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26 May 2021
Towards in situ U–Pb dating of dolomite
Bar Elisha, Perach Nuriel, Andrew Kylander-Clark, and Ram Weinberger
Geochronology, 3, 337–349, https://doi.org/10.5194/gchron-3-337-2021,https://doi.org/10.5194/gchron-3-337-2021, 2021
Final revised paper published in GChron (6 comments)
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02 Jul 2020
Technical note: A prototype transparent-middle-layer data management and analysis infrastructure for cosmogenic-nuclide exposure dating
Greg Balco
Geochronology, 2, 169–175, https://doi.org/10.5194/gchron-2-169-2020,https://doi.org/10.5194/gchron-2-169-2020, 2020
Final revised paper published in GChron (6 comments)
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03 Sep 2020
The Isotopx NGX and ATONA Faraday amplifiers
Stephen E. Cox, Sidney R. Hemming, and Damian Tootell
Geochronology, 2, 231–243, https://doi.org/10.5194/gchron-2-231-2020,https://doi.org/10.5194/gchron-2-231-2020, 2020
Final revised paper published in GChron (6 comments)
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30 Jun 2020
Evaluating the reliability of U–Pb laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) carbonate geochronology: matrix issues and a potential calcite validation reference material
Marcel Guillong, Jörn-Frederik Wotzlaw, Nathan Looser, and Oscar Laurent
Geochronology, 2, 155–167, https://doi.org/10.5194/gchron-2-155-2020,https://doi.org/10.5194/gchron-2-155-2020, 2020
Final revised paper published in GChron (6 comments)
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24 Jun 2020
Seasonal deposition processes and chronology of a varved Holocene lake sediment record from Chatyr Kol lake (Kyrgyz Republic)
Julia Kalanke, Jens Mingram, Stefan Lauterbach, Ryskul Usubaliev, Rik Tjallingii, and Achim Brauer
Geochronology, 2, 133–154, https://doi.org/10.5194/gchron-2-133-2020,https://doi.org/10.5194/gchron-2-133-2020, 2020
Final revised paper published in GChron (6 comments)
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07 Jul 2020
Highly accurate dating of micrometre-scale baddeleyite domains through combined focused ion beam extraction and U–Pb thermal ionization mass spectrometry (FIB-TIMS)
Lee F. White, Kimberly T. Tait, Sandra L. Kamo, Desmond E. Moser, and James R. Darling
Geochronology, 2, 177–186, https://doi.org/10.5194/gchron-2-177-2020,https://doi.org/10.5194/gchron-2-177-2020, 2020
Final revised paper published in GChron (6 comments)
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18 Nov 2019
Amino acid racemization in Quaternary foraminifera from the Yermak Plateau, Arctic Ocean
Gabriel West, Darrell S. Kaufman, Francesco Muschitiello, Matthias Forwick, Jens Matthiessen, Jutta Wollenburg, and Matt O'Regan
Geochronology, 1, 53–67, https://doi.org/10.5194/gchron-1-53-2019,https://doi.org/10.5194/gchron-1-53-2019, 2019
Final revised paper published in GChron (6 comments)
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26 Sep 2019
Resolving the effects of 2-D versus 3-D grain measurements on apatite (U–Th) ∕ He age data and reproducibility
Emily H. G. Cooperdock, Richard A. Ketcham, and Daniel F. Stockli
Geochronology, 1, 17–41, https://doi.org/10.5194/gchron-1-17-2019,https://doi.org/10.5194/gchron-1-17-2019, 2019
Final revised paper published in GChron (6 comments)
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