The following lists the recent preprints posted on EGUsphere with GChron-related topics, the recent preprints posted in GChron’s discussion forum, as well as final revised papers published recently in GChron.
21 Sep 2022
ChronoLorica – Introduction of a soil-landscape evolution model combined with geochronometers
W. Marijn van der Meij, Arnaud J. A. M. Temme, Steven A. Binnie, and Tony Reimann
EGUsphere, https://doi.org/10.5194/egusphere-2022-934,https://doi.org/10.5194/egusphere-2022-934, 2022
Preprint under review for GChron (discussion: open, 0 comments)
Short summary
15 Sep 2022
230Th ∕ U isochron dating of cryogenic cave carbonates
Paul Töchterle, Simon D. Steidle, R. Lawrence Edwards, Yuri Dublyansky, Christoph Spötl, Xianglei Li, John Gunn, and Gina E. Moseley
Geochronology, 4, 617–627, https://doi.org/10.5194/gchron-4-617-2022,https://doi.org/10.5194/gchron-4-617-2022, 2022
Short summary
07 Sep 2022
Short Communication: age2exhume – A Matlab script to calculate steady-state vertical exhumation rates from thermochronologic ages in regional datasets and application to the Himalaya
Peter van der Beek and Taylor F. Schildgen
EGUsphere, https://doi.org/10.5194/egusphere-2022-888,https://doi.org/10.5194/egusphere-2022-888, 2022
Preprint under review for GChron (discussion: open, 1 comment)
Short summary
06 Sep 2022
Constraining the geothermal parameters of in situ Rb–Sr dating on Proterozoic shales and their subsequent applications
Darwinaji Subarkah, Angus L. Nixon, Monica Jimenez, Alan S. Collins, Morgan L. Blades, Juraj Farkaš, Sarah E. Gilbert, Simon Holford, and Amber Jarrett
Geochronology, 4, 577–600, https://doi.org/10.5194/gchron-4-577-2022,https://doi.org/10.5194/gchron-4-577-2022, 2022
Short summary
06 Sep 2022
In situ LA-ICPMS U–Pb dating of sulfates: applicability of carbonate reference materials as matrix-matched standards
Aratz Beranoaguirre, Iuliana Vasiliev, and Axel Gerdes
Geochronology, 4, 601–616, https://doi.org/10.5194/gchron-4-601-2022,https://doi.org/10.5194/gchron-4-601-2022, 2022
Short summary
30 Aug 2022
Bayesian age-depth modelling applied to varve and radiometric dating to optimize the transfer of an existing high-resolution chronology to a new composite sediment profile from Holzmaar (West-Eifel Volcanic Field, Germany)
Stella Birlo, Wojciech Tylmann, and Bernd Zolitschka
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-22,https://doi.org/10.5194/gchron-2022-22, 2022
Preprint under review for GChron (discussion: open, 0 comments)
Short summary
19 Aug 2022
Short communication: Mechanism and prevention of irreversible trapping of atmospheric He during mineral crushing
Stephen E. Cox, Hayden B. D. Miller, Florian Hofmann, and Kenneth A. Farley
Geochronology, 4, 551–560, https://doi.org/10.5194/gchron-4-551-2022,https://doi.org/10.5194/gchron-4-551-2022, 2022
Short summary
19 Aug 2022
An algorithm for U–Pb geochronology by secondary ion mass spectrometry
Pieter Vermeesch
Geochronology, 4, 561–576, https://doi.org/10.5194/gchron-4-561-2022,https://doi.org/10.5194/gchron-4-561-2022, 2022
Short summary
18 Aug 2022
Combined linear-regression and Monte Carlo approach to modeling exposure age depth profiles
Yiran Wang and Michael E. Oskin
Geochronology, 4, 533–549, https://doi.org/10.5194/gchron-4-533-2022,https://doi.org/10.5194/gchron-4-533-2022, 2022
Short summary
16 Aug 2022
In situ U-Pb dating of 4 billion year old carbonates in martian meteorite Allan Hills 84001
Romain Tartèse and Ian C. Lyon
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-21,https://doi.org/10.5194/gchron-2022-21, 2022
Preprint under review for GChron (discussion: open, 2 comments)
Short summary
15 Aug 2022
Attenuation of beta radiation in granular matrices: implications for trapped-charge dating
Alastair C. Cunningham, Jan-Pieter Buylaert, and Andrew S. Murray
Geochronology, 4, 517–531, https://doi.org/10.5194/gchron-4-517-2022,https://doi.org/10.5194/gchron-4-517-2022, 2022
Short summary
10 Aug 2022
U and Th content in magnetite and Al-spinel obtained by wet chemistry and laser ablation methods: implication for (U-Th)/He thermochronometer
Marianna Corre, Arnaud Agranier, Martine Lanson, Cécile Gautheron, Fabrice Brunet, and Stéphane Schwartz
EGUsphere, https://doi.org/10.5194/egusphere-2022-520,https://doi.org/10.5194/egusphere-2022-520, 2022
Preprint under review for GChron (discussion: final response, 2 comments)
Short summary
04 Aug 2022
Examination of SHRIMP U-Pb zircon geochronology accuracy from samples dated by both SHRIMP and CA-TIMS
Charles Magee Jr., Simon Bodorkos, Christopher Lewis, James Crowley, Corey Wall, and Richard Friedman
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-20,https://doi.org/10.5194/gchron-2022-20, 2022
Preprint under review for GChron (discussion: final response, 2 comments)
Short summary
03 Aug 2022
Technical note: Evaluating a geographical information system (GIS)- based approach for determining topographic shielding factors in cosmic-ray exposure dating
Felix Martin Hofmann
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-18,https://doi.org/10.5194/gchron-2022-18, 2022
Preprint under review for GChron (discussion: open, 2 comments)
Short summary
26 Jul 2022
Chemical Abrasion: The Mechanics of Zircon Dissolution
Alyssa J. McKanna, Isabel Koran, Blair Schoene, and Richard A. Ketcham
Geochronology Discuss., https://doi.org/10.5194/gchron-2022-19,https://doi.org/10.5194/gchron-2022-19, 2022
Preprint under review for GChron (discussion: open, 2 comments)
Short summary
21 Jul 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. C. Tibbetts, Anahi Carrera, Aya Takase, and Aaron J. Celestian
Geochronology, 4, 501–515, https://doi.org/10.5194/gchron-4-501-2022,https://doi.org/10.5194/gchron-4-501-2022, 2022
Short summary
20 Jul 2022
Complex 40Ar ∕ 39Ar age spectra from low-grade metamorphic 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, Davood Vasegh, Naina Goswami, and Gordon Lister
Geochronology, 4, 471–500, https://doi.org/10.5194/gchron-4-471-2022,https://doi.org/10.5194/gchron-4-471-2022, 2022
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
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
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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
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