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Understanding the role of impact cratering in Earth's evolution through state-of-the-art geochronology


Age of the Sääksjärvi impact structure, Finland: reconciling the timing of small impacts in crystalline basement with regional basin development

Auteurs: Gavin G. Kenny, Irmeli Mänttäri, Martin Schmieder, Martin J. Whitehouse, Alexander A. Nemchin, Jeremy J. Bellucci, Renaud E. Merle
Publié dans: Journal of the Geological Society, 177/6, 2020, Page(s) 1231-1243, ISSN 0016-7649
Éditeur: Geological Society Publishing House
DOI: 10.1144/jgs2020-034

The response of zircon to the extreme pressures and temperatures of a lightning strike

Auteurs: Gavin G. Kenny, Matthew A. Pasek
Publié dans: Scientific Reports, 11/1, 2021, ISSN 2045-2322
Éditeur: Nature Publishing Group
DOI: 10.1038/s41598-021-81043-8

Timescales of impact melt sheet crystallization and the precise age of the Morokweng impact structure, South Africa

Auteurs: Gavin G. Kenny, Claire O. Harrigan, Mark D. Schmitz, James L. Crowley, Corey J. Wall, Marco A.G. Andreoli, Roger L. Gibson, Wolfgang D. Maier
Publié dans: Earth and Planetary Science Letters, 567, 2021, Page(s) 117013, ISSN 0012-821X
Éditeur: Elsevier BV
DOI: 10.1016/j.epsl.2021.117013

Recrystallization and chemical changes in apatite in response to hypervelocity impact

Auteurs: Gavin G. Kenny, Andreas Karlsson, Martin Schmieder, Martin J. Whitehouse, Alexander A. Nemchin, Jeremy J. Bellucci
Publié dans: Geology, 48/1, 2019, Page(s) 19-23, ISSN 0091-7613
Éditeur: Geological Society of America
DOI: 10.1130/g46575.1

A new U-Pb age for shock-recrystallised zircon from the Lappajärvi impact crater, Finland, and implications for the accurate dating of impact events

Auteurs: Gavin G. Kenny, Martin Schmieder, Martin J. Whitehouse, Alexander A. Nemchin, Luiz F.G. Morales, Elmar Buchner, Jeremy J. Bellucci, Joshua F. Snape
Publié dans: Geochimica et Cosmochimica Acta, 245, 2019, Page(s) 479-494, ISSN 0016-7037
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.gca.2018.11.021

A Late Paleocene age for Greenland’s Hiawatha impact structure

Auteurs: Gavin G. Kenny, William R. Hyde, Michael Storey, Adam A. Garde, Martin J. Whitehouse, Pierre Beck, Leif Johansson, Anne Sofie Søndergaard, Anders A. Bjørk, Joseph A. MacGregor, Shfaqat A. Khan, Jérémie Mouginot, Brandon C. Johnson, Elizabeth A. Silber, Daniel K. P. Wielandt, Kurt H. Kjær, Nicolaj K. Larsen
Publié dans: Science Advances, 8, 2022, Page(s) eabm2434, ISSN 2375-2548
Éditeur: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abm2434

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