Journal cover Journal topic
Geochronology Advances in geochronological science
Journal topic
The following lists only discussion papers without a corresponding final revised paper.
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29 Nov 2019
Highly accurate dating of micrometre-scale baddeleyite domains through combined focused ion beam extraction and U-Pb thermal ionisation mass spectrometry (FIB-TIMS)
Lee F. White, Kimberly T. Tait, Sandra L. Kamo, Desmond E. Moser, and James R. Darling
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-17,https://doi.org/10.5194/gchron-2019-17, 2019
Manuscript under review for GChron (discussion: open, 0 comments)
Short summary
07 Nov 2019
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 Discuss., https://doi.org/10.5194/gchron-2019-16,https://doi.org/10.5194/gchron-2019-16, 2019
Manuscript under review for GChron (discussion: open, 0 comments)
Short summary
06 Nov 2019
LA-ICP-MS U-Pb carbonate geochronology: strategies, progress, and application to fracture-fill calcite
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, and Nicolas Beaudoin
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-15,https://doi.org/10.5194/gchron-2019-15, 2019
Manuscript under review for GChron (discussion: open, 0 comments)
Short summary
23 Oct 2019
Technical note: TRACKFlow, a new versatile microscope system for fission track analysis
Gerben Van Ranst, Philippe Baert, Ana Clara Fernandes, and Johan De Grave
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-13,https://doi.org/10.5194/gchron-2019-13, 2019
Manuscript under review for GChron (discussion: open, 5 comments)
17 Oct 2019
U-Th-Pb discordia regression
Pieter Vermeesch
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-14,https://doi.org/10.5194/gchron-2019-14, 2019
Manuscript under review for GChron (discussion: open, 1 comment)
Short summary
07 Oct 2019
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, Randy Irmis, John Geissman, and Christopher Lepre
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-12,https://doi.org/10.5194/gchron-2019-12, 2019
Manuscript under review for GChron (discussion: open, 1 comment)
Short summary
16 Sep 2019
Re-evaluating 14C dating accuracy in deep-sea sediment archives
Bryan C. Lougheed, Philippa Ascough, Andrew M. Dolman, Ludvig Löwemark, and Brett Metcalfe
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-10,https://doi.org/10.5194/gchron-2019-10, 2019
Manuscript under review for GChron (discussion: open, 2 comments)
26 Jun 2019
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 Discuss., https://doi.org/10.5194/gchron-2019-6,https://doi.org/10.5194/gchron-2019-6, 2019
Revised manuscript accepted for GChron (discussion: closed, 4 comments)
Short summary
05 Jun 2019
Stepwise chemical abrasion ID-TIMS-TEA of microfractured Hadean zircon
C. Brenhin Keller, Patrick Boehnke, Blair Schoene, and T. Mark Harrison
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-4,https://doi.org/10.5194/gchron-2019-4, 2019
Revised manuscript accepted for GChron (discussion: closed, 4 comments)
Short summary
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