09 Apr 2020
Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) U–Pb carbonate geochronology: strategies, progress, and limitations
Nick M. W. Roberts, Kerstin Drost, Matthew S. A. Horstwood, Daniel J. Condon, David Chew, Henrik Drake, Antoni E. Milodowski, Noah M. McLean, Andrew J. Smye, Richard J. Walker, Richard Haslam, Keith Hodson, Jonathan Imber, Nicolas Beaudoin, and Jack K. Lee
Geochronology, 2, 33–61, https://doi.org/10.5194/gchron-2-33-2020,https://doi.org/10.5194/gchron-2-33-2020, 2020 | 3,375 views
Short summary
11 Dec 2019
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 | 3,344 views
Short summary
24 Jan 2020
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 | 2,947 views
Short summary
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 | 2,757 views
Short summary
18 Jul 2019
Chlorine-36∕beryllium-10 burial dating of alluvial fan sediments associated with the Mission Creek strand of the San Andreas Fault system, California, USA
Greg Balco, Kimberly Blisniuk, and Alan Hidy
Geochronology, 1, 1–16, https://doi.org/10.5194/gchron-1-1-2019,https://doi.org/10.5194/gchron-1-1-2019, 2019 | 2,514 views
Short summary
22 Apr 2020
A new 30 000-year chronology for rapidly deposited sediments on the Lomonosov Ridge using bulk radiocarbon dating and probabilistic stratigraphic alignment
Francesco Muschitiello, Matt O'Regan, Jannik Martens, Gabriel West, Örjan Gustafsson, and Martin Jakobsson
Geochronology, 2, 81–91, https://doi.org/10.5194/gchron-2-81-2020,https://doi.org/10.5194/gchron-2-81-2020, 2020 | 2,295 views
Short summary
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 | 2,223 views
Short summary
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 | 2,185 views
Short summary
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 | 2,132 views
Short summary
05 Dec 2019
Exploring the advantages and limitations of in situ U–Pb carbonate geochronology using speleothems
Jon Woodhead and Joseph Petrus
Geochronology, 1, 69–84, https://doi.org/10.5194/gchron-1-69-2019,https://doi.org/10.5194/gchron-1-69-2019, 2019 | 2,032 views
Short summary
11 May 2020
Unifying the U–Pb and Th–Pb methods: joint isochron regression and common Pb correction
Pieter Vermeesch
Geochronology, 2, 119–131, https://doi.org/10.5194/gchron-2-119-2020,https://doi.org/10.5194/gchron-2-119-2020, 2020 | 1,780 views
Short summary
09 Oct 2019
Isolation of quartz for cosmogenic in situ 14C analysis
Keir A. Nichols and Brent M. Goehring
Geochronology, 1, 43–52, https://doi.org/10.5194/gchron-1-43-2019,https://doi.org/10.5194/gchron-1-43-2019, 2019 | 1,667 views
Short summary
22 Oct 2020
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 | 1,638 views
Short summary
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 | 1,633 views
Short summary
06 Apr 2020
Re-evaluating 14C dating accuracy in deep-sea sediment archives
Bryan C. Lougheed, Philippa Ascough, Andrew M. Dolman, Ludvig Löwemark, and Brett Metcalfe
Geochronology, 2, 17–31, https://doi.org/10.5194/gchron-2-17-2020,https://doi.org/10.5194/gchron-2-17-2020, 2020 | 1,632 views
Short summary
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 | 1,609 views
Short summary
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 | 1,587 views
Short summary
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 | 1,577 views
Short summary
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 | 1,561 views
Short summary
09 Mar 2021
U − Pb geochronology of epidote by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) as a tool for dating hydrothermal-vein formation
Veronica Peverelli, Tanya Ewing, Daniela Rubatto, Martin Wille, Alfons Berger, Igor Maria Villa, Pierre Lanari, Thomas Pettke, and Marco Herwegh
Geochronology, 3, 123–147, https://doi.org/10.5194/gchron-3-123-2021,https://doi.org/10.5194/gchron-3-123-2021, 2021 | 1,558 views
Short summary
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 | 1,554 views
Short summary
17 Apr 2020
Miniature radiocarbon measurements ( <  150 µg C) from sediments of Lake Żabińskie, Poland: effect of precision and dating density on age–depth models
Paul D. Zander, Sönke Szidat, Darrell S. Kaufman, Maurycy Żarczyński, Anna I. Poraj-Górska, Petra Boltshauser-Kaltenrieder, and Martin Grosjean
Geochronology, 2, 63–79, https://doi.org/10.5194/gchron-2-63-2020,https://doi.org/10.5194/gchron-2-63-2020, 2020 | 1,554 views
Short summary
07 May 2020
Extended-range luminescence dating of quartz and alkali feldspar from aeolian sediments in the eastern Mediterranean
Galina Faershtein, Naomi Porat, and Ari Matmon
Geochronology, 2, 101–118, https://doi.org/10.5194/gchron-2-101-2020,https://doi.org/10.5194/gchron-2-101-2020, 2020 | 1,494 views
Short summary
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 | 1,450 views
Short summary
18 Dec 2020
High-precision ID-TIMS cassiterite U–Pb systematics using a low-contamination hydrothermal decomposition: implications for LA-ICP-MS and ore deposit geochronology
Simon Tapster and Joshua W. G. Bright
Geochronology, 2, 425–441, https://doi.org/10.5194/gchron-2-425-2020,https://doi.org/10.5194/gchron-2-425-2020, 2020 | 1,415 views
Short summary
08 Jul 2020
Multimethod U–Pb baddeleyite dating: insights from the Spread Eagle Intrusive Complex and Cape St. Mary's sills, Newfoundland, Canada
Johannes E. Pohlner, Axel K. Schmitt, Kevin R. Chamberlain, Joshua H. F. L. Davies, Anne Hildenbrand, and Gregor Austermann
Geochronology, 2, 187–208, https://doi.org/10.5194/gchron-2-187-2020,https://doi.org/10.5194/gchron-2-187-2020, 2020 | 1,352 views
Short summary
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 | 1,343 views
Short summary
23 Sep 2020
LA-ICPMS U–Pb geochronology of detrital zircon grains from the Coconino, Moenkopi, and Chinle formations in the Petrified Forest National Park (Arizona)
George Gehrels, Dominique Giesler, Paul Olsen, Dennis Kent, Adam Marsh, William Parker, Cornelia Rasmussen, Roland Mundil, Randall Irmis, John Geissman, and Christopher Lepre
Geochronology, 2, 257–282, https://doi.org/10.5194/gchron-2-257-2020,https://doi.org/10.5194/gchron-2-257-2020, 2020 | 1,318 views
Short summary
26 Nov 2020
Production of 40Ar by an overlooked mode of 40K decay with implications for K-Ar geochronology
Jack Carter, Ryan B. Ickert, Darren F. Mark, Marissa M. Tremblay, Alan J. Cresswell, and David C. W. Sanderson
Geochronology, 2, 355–365, https://doi.org/10.5194/gchron-2-355-2020,https://doi.org/10.5194/gchron-2-355-2020, 2020 | 1,252 views
Short summary
31 Jul 2020
Resolving the timescales of magmatic and hydrothermal processes associated with porphyry deposit formation using zircon U–Pb petrochronology
Simon J. E. Large, Jörn-Frederik Wotzlaw, Marcel Guillong, Albrecht von Quadt, and Christoph A. Heinrich
Geochronology, 2, 209–230, https://doi.org/10.5194/gchron-2-209-2020,https://doi.org/10.5194/gchron-2-209-2020, 2020 | 1,240 views
Short summary
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 | 1,223 views
Short summary
03 Feb 2021
Direct U–Pb dating of carbonates from micron-scale femtosecond laser ablation inductively coupled plasma mass spectrometry images using robust regression
Guilhem Hoareau, Fanny Claverie, Christophe Pecheyran, Christian Paroissin, Pierre-Alexandre Grignard, Geoffrey Motte, Olivier Chailan, and Jean-Pierre Girard
Geochronology, 3, 67–87, https://doi.org/10.5194/gchron-3-67-2021,https://doi.org/10.5194/gchron-3-67-2021, 2021 | 1,180 views
Short summary
29 Apr 2021
On the treatment of discordant detrital zircon U–Pb data
Pieter Vermeesch
Geochronology, 3, 247–257, https://doi.org/10.5194/gchron-3-247-2021,https://doi.org/10.5194/gchron-3-247-2021, 2021 | 1,159 views
Short summary
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 | 1,151 views
Short summary
23 Nov 2020
Expanding the limits of laser-ablation U–Pb calcite geochronology
Andrew R. C. Kylander-Clark
Geochronology, 2, 343–354, https://doi.org/10.5194/gchron-2-343-2020,https://doi.org/10.5194/gchron-2-343-2020, 2020 | 1,149 views
Short summary
16 Feb 2021
Tools for uranium characterization in carbonate samples: case studies of natural U–Pb geochronology reference materials
E. Troy Rasbury, Theodore M. Present, Paul Northrup, Ryan V. Tappero, Antonio Lanzirotti, Jennifer M. Cole, Kathleen M. Wooton, and Kevin Hatton
Geochronology, 3, 103–122, https://doi.org/10.5194/gchron-3-103-2021,https://doi.org/10.5194/gchron-3-103-2021, 2021 | 1,084 views
Short summary
14 Jan 2021
The use of ASH-15 flowstone as a matrix-matched reference material for laser-ablation U − Pb geochronology of calcite
Perach Nuriel, Jörn-Frederik Wotzlaw, Maria Ovtcharova, Anton Vaks, Ciprian Stremtan, Martin Šala, Nick M. W. Roberts, and Andrew R. C. Kylander-Clark
Geochronology, 3, 35–47, https://doi.org/10.5194/gchron-3-35-2021,https://doi.org/10.5194/gchron-3-35-2021, 2021 | 1,043 views
Short summary
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 | 955 views
Short summary
07 Jan 2021
Atmospherically produced beryllium-10 in annually laminated late-glacial sediments of the North American Varve Chronology
Greg Balco, Benjamin D. DeJong, John C. Ridge, Paul R. Bierman, and Dylan H. Rood
Geochronology, 3, 1–33, https://doi.org/10.5194/gchron-3-1-2021,https://doi.org/10.5194/gchron-3-1-2021, 2021 | 946 views
Short summary
19 Apr 2021
Uranium incorporation in fluorite and exploration of U–Pb dating
Louise Lenoir, Thomas Blaise, Andréa Somogyi, Benjamin Brigaud, Jocelyn Barbarand, Claire Boukari, Julius Nouet, Aurore Brézard-Oudot, and Maurice Pagel
Geochronology, 3, 199–227, https://doi.org/10.5194/gchron-3-199-2021,https://doi.org/10.5194/gchron-3-199-2021, 2021 | 927 views
Short summary
04 May 2021
The closure temperature(s) of zircon Raman dating
Birk Härtel, Raymond Jonckheere, Bastian Wauschkuhn, and Lothar Ratschbacher
Geochronology, 3, 259–272, https://doi.org/10.5194/gchron-3-259-2021,https://doi.org/10.5194/gchron-3-259-2021, 2021 | 896 views
Short summary
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 | 853 views
Short summary
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 | 851 views
Short summary
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 | 817 views
Short summary
04 Nov 2020
Luminescence properties and dating of glacial to periglacial sediments from northern Switzerland
Daniela Mueller, Frank Preusser, Marius W. Buechi, Lukas Gegg, and Gaudenz Deplazes
Geochronology, 2, 305–323, https://doi.org/10.5194/gchron-2-305-2020,https://doi.org/10.5194/gchron-2-305-2020, 2020 | 785 views
Short summary
20 Jan 2021
Technical note: LA–ICP-MS U–Pb dating of unetched and etched apatites
Fanis Abdullin, Luigi A. Solari, Jesús Solé, and Carlos Ortega-Obregón
Geochronology, 3, 59–65, https://doi.org/10.5194/gchron-3-59-2021,https://doi.org/10.5194/gchron-3-59-2021, 2021 | 776 views
Short summary
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 | 733 views
Short summary
22 Mar 2021
Short communication: Driftwood provides reliable chronological markers in Arctic coastal deposits
Lasse Sander, Alexander Kirdyanov, Alan Crivellaro, and Ulf Büntgen
Geochronology, 3, 171–180, https://doi.org/10.5194/gchron-3-171-2021,https://doi.org/10.5194/gchron-3-171-2021, 2021 | 691 views
Short summary
20 Oct 2020
Confined fission track revelation in apatite: how it works and why it matters
Richard A. Ketcham and Murat T. Tamer
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-31,https://doi.org/10.5194/gchron-2020-31, 2020
Preprint under review for GChron (discussion: final response, 14 comments) | 687 views
Short summary
CC BY 4.0