Journal cover Journal topic
Geochronology Advances in geochronological science
Journal topic
The following lists only preprints without a corresponding final revised paper.
Categories and time range can be adjusted through the filter .
12 May 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 Discuss., https://doi.org/10.5194/gchron-2020-13,https://doi.org/10.5194/gchron-2020-13, 2020
Preprint under review for GChron (discussion: open, 1 comment)
Short summary
05 May 2020
An evaluation of Deccan Traps eruption rates using geochronologic data
Blair Schoene, Michael P. Eddy, C. Brenhin Keller, and Kyle M. Samperton
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-11,https://doi.org/10.5194/gchron-2020-11, 2020
Preprint under review for GChron (discussion: open, 1 comment)
Short summary
30 Apr 2020
Calibrating a long-term meteoric 10Be delivery rate into Western US glacial deposits through a comparison of complimentary 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 Discuss., https://doi.org/10.5194/gchron-2020-14,https://doi.org/10.5194/gchron-2020-14, 2020
Preprint under review for GChron (discussion: open, 1 comment)
Short summary
22 Apr 2020
Percent-level production of 40Ar by an overlooked mode of 40K decay
Jack Carter, Ryan B. Ickert, Darren F. Mark, Marissa M. Tremblay, Alan J. Cresswell, and David C. W. Sanderson
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-9,https://doi.org/10.5194/gchron-2020-9, 2020
Preprint under review for GChron (discussion: open, 2 comments)
Short summary
14 Apr 2020
Direct U-Pb dating of carbonates from micron scale fsLA-ICPMS images using robust regression
Guilhem Hoareau, Fanny Claverie, Christophe Pecheyran, Christian Paroissin, Pierre-Alexandre Grignard, Geoffrey Motte, Olivier Chailan, and Jean-Pierre Girard
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-10,https://doi.org/10.5194/gchron-2020-10, 2020
Preprint under review for GChron (discussion: open, 2 comments)
Short summary
31 Mar 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 Evans, Stephen Brown, Brent I. McInnes, Alexander Prent, Jack Gillespie, Bradley McDonald, and Miles Darragh
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-7,https://doi.org/10.5194/gchron-2020-7, 2020
Preprint under review for GChron (discussion: open, 0 comments)
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17 Mar 2020
Technical note: A prototype transparent-middle-layer data management and analysis infrastructure for cosmogenic-nuclide exposure dating
Greg Balco
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-6,https://doi.org/10.5194/gchron-2020-6, 2020
Preprint under review for GChron (discussion: final response, 6 comments)
Short summary
25 Feb 2020
Resolving the timescales of magmatic and hydrothermal processes associated with porphyry deposit formation using zircon U-Pb petrochronology
Simon J. E. Large, Jörn F. Wotzlaw, Marcel Guillong, Albrecht von Quadt, and Christoph A. Heinrich
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-5,https://doi.org/10.5194/gchron-2020-5, 2020
Revised manuscript under review for GChron (discussion: final response, 5 comments)
Short summary
14 Feb 2020
Robust Isochron Calculation
Roger Powell, Eleanor C. R. Green, Estephany Marillo Sialer, and Jon Woodhead
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-4,https://doi.org/10.5194/gchron-2020-4, 2020
Preprint under review for GChron (discussion: final response, 10 comments)
10 Feb 2020
A closer look at IRSL SAR fading data and their implication for luminescence dating
Annette Kadereit, Sebastian Kreutzer, Christoph Schmidt, and Regina DeWitt
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-3,https://doi.org/10.5194/gchron-2020-3, 2020
Preprint under review for GChron (discussion: final response, 3 comments)
07 Feb 2020
The Isotopx NGX and the ATONA Faraday Amplifiers
Stephen E. Cox, Sidney R. Hemming, and Damian Tootell
Geochronology Discuss., https://doi.org/10.5194/gchron-2020-1,https://doi.org/10.5194/gchron-2020-1, 2020
Revised manuscript accepted for GChron (discussion: closed, 6 comments)
Short summary
29 Jan 2020
Baddeleyite microtextures and U-Pb discordance: 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 Discuss., https://doi.org/10.5194/gchron-2019-21,https://doi.org/10.5194/gchron-2019-21, 2020
Revised manuscript under review for GChron (discussion: final response, 4 comments)
Short summary
27 Jan 2020
New analytical and data evaluation protocols to improve the reliability of U-Pb LA-ICP-MS carbonate dating
Marcel Guillong, Jören-Frederik Wotzlaw, Nathan Looser, and Oscar Laurent
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-20,https://doi.org/10.5194/gchron-2019-20, 2020
Revised manuscript accepted for GChron (discussion: closed, 6 comments)
Short summary
20 Jan 2020
Seasonal deposition processes and chronology of a varved Holocene lake sediment record from Lake Chatyr Kol (Kyrgyz Republic)
Julia Kalanke, Jens Mingram, Stefan Lauterbach, Ryskul Usubaliev, and Achim Brauer
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-18,https://doi.org/10.5194/gchron-2019-18, 2020
Revised manuscript accepted for GChron (discussion: closed, 6 comments)
Short summary
16 Jan 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 Richard Tapster and Joshua William George Bright
Geochronology Discuss., https://doi.org/10.5194/gchron-2019-22,https://doi.org/10.5194/gchron-2019-22, 2020
Revised manuscript under review for GChron (discussion: final response, 5 comments)
Short summary
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
Revised manuscript accepted for GChron (discussion: closed, 6 comments)
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
Revised manuscript under review for GChron (discussion: final response, 4 comments)
Short summary
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