Kevin D McKeegan

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T. Mark HarrisonDistinguished Research Professor of Geochemistry, University of California, Los AngelesVerified email at argon.epss.ucla.edu
Christopher CoathUniversity of BristolVerified email at bristol.ac.uk
Ming-Chang LiuLawrence Livermore National LaboratoryVerified email at llnl.gov
Glenn J. MacPhersonDepartment of Mineral Sciences, National Museum of Natural History, Smithsonian InstitutionVerified email at si.edu
Stephen James MojzsisResearch Professor, HUN-REN CSFK & ELTE (Budapest, Hungary); Adj. Prof. II, PHAB UiO (Oslo, Norway)Verified email at csfk.org
Marc ChaussidonInstitut de Physique du Globe de ParisVerified email at ipgp.fr
Andrew M. DavisProfessor of the Geophysical Sciences, University of ChicagoVerified email at uchicago.edu
Jerome AleonIMPMC, CNRS, MNHNVerified email at mnhn.fr
Christopher H. HouseProfessor of GeosciencesVerified email at psu.edu
Tak KunihiroInstitute for Planetary Materials, Okayama UniversityVerified email at misasa.okayama-u.ac.jp
Albert FaheyCorning Inc.Verified email at corning.com
Axel Karl SchmittProfessor, Curtin UniversityVerified email at curtin.edu.au
Victoria OrphanDepartment of Geological and Planetary Sciences, California Institute of TechnologyVerified email at gps.caltech.edu
John T. WassonUniversity of California, Los AngelesVerified email at ucla.edu
Roger C. WiensPurdue UniversityVerified email at purdue.edu
Johanna Marin CarbonneInstitut des Sciences de la Terre, Université de LausanneVerified email at unil.ch
Sara RussellNatural History MuseumVerified email at nhm.ac.uk
Alexander N. KrotResearcher at University of HawaiiVerified email at higp.hawaii.edu
Zachary SharpDistinguished Professor of Geology and Geochemistry, University of New MexicoVerified email at unm.edu
ALAN E RUBINResearch Geochemist, Department of Earth, Planetary, and Space Sciences, UCLAVerified email at g.ucla.edu

Kevin D McKeegan

Distinguished Research Professor, Dept of Earth, Planetary, and Space Sciences, UCLA

Verified email at epss.ucla.edu

Cosmochemistry Geochemistry SIMS


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Evidence for life on Earth before 3,800 million years ago SJ Mojzsis, G Arrhenius, KD McKeegan, TM Harrison, AP Nutman, ... Nature 384 (6604), 55-59, 1996	1707	1996
Methane-consuming archaea revealed by directly coupled isotopic and phylogenetic analysis VJ Orphan, CH House, KU Hinrichs, KD McKeegan, EF DeLong science 293 (5529), 484-487, 2001	1164	2001
Comet 81P/Wild 2 under a microscope D Brownlee, P Tsou, J Aléon, CMOD Alexander, T Araki, S Bajt, ... science 314 (5806), 1711-1716, 2006	992	2006
Multiple archaeal groups mediate methane oxidation in anoxic cold seep sediments VJ Orphan, CH House, KU Hinrichs, KD McKeegan, EF DeLong Proceedings of the National Academy of Sciences 99 (11), 7663-7668, 2002	765	2002
Origin and episodic emplacement of the Manaslu intrusive complex, central Himalaya MT Harrison, M Grove, KD Mckeegan, CD Coath, OM Lovera, PL Fort Journal of Petrology 40 (1), 3-19, 1999	434	1999
Isotopic compositions of cometary matter returned by Stardust KD McKeegan, J Aléon, J Bradley, D Brownlee, H Busemann, ... Science 314 (5806), 1724-1728, 2006	423	2006
The oxygen isotopic composition of the Sun inferred from captured solar wind KD McKeegan, APA Kallio, VS Heber, G Jarzebinski, PH Mao, CD Coath, ... Science 332 (6037), 1528-1532, 2011	378	2011
Detection of inherited monazite in the Manaslu leucogranite by 208Pb232Th ion microprobe dating: crystallization age and tectonic implications TM Harrison, KD McKeegan, P LeFort Earth and Planetary Science Letters 133 (3-4), 271-282, 1995	377	1995
Incorporation of short-lived 10Be in a calcium-aluminum-rich inclusion from the Allende meteorite KD McKeegan, M Chaussidon, F Robert Science 289 (5483), 1334-1337, 2000	355	2000
Prolonged residence times for the youngest rhyolites associated with Long Valley Caldera: 230Th—238U ion microprobe dating of young zircons MR Reid, CD Coath, TM Harrison, KD McKeegan Earth and Planetary Science Letters 150 (1-2), 27-39, 1997	353	1997
Mass-independent sulfur of inclusions in diamond and sulfur recycling on early Earth J Farquhar, BA Wing, KD McKeegan, JW Harris, P Cartigny, ... Science 298 (5602), 2369-2372, 2002	332	2002
Ion microprobe isotopic measurements of individual interplanetary dust particles KD Mckeegan, RM Walker, E Zinner Geochimica et Cosmochimica Acta 49 (9), 1971-1987, 1985	246	1985
Early formation of the Moon 4.51 billion years ago M Barboni, P Boehnke, B Keller, IE Kohl, B Schoene, ED Young, ... Science advances 3 (1), e1602365, 2017	240	2017
Mass-independent isotope effects in Archean (2.5 to 3.8 Ga) sedimentary sulfides determined by ion microprobe analysis SJ Mojzsis, CD Coath, JP Greenwood, KD McKeegan, TM Harrison Geochimica et Cosmochimica Acta 67 (9), 1635-1658, 2003	239	2003
The chlorine isotope composition of the Moon and implications for an anhydrous mantle ZD Sharp, CK Shearer, KD McKeegan, JD Barnes, YQ Wang Science 329 (5995), 1050-1053, 2010	234	2010
26Al, 244Pu, 50Ti, REE, and trace element abundances in hibonite grains from CM and CV meteorites AJ Fahey, JN Goswami, KD McKeegan, E Zinner Geochimica et Cosmochimica Acta 51 (2), 329-350, 1987	209	1987
Determination of oxygen self-diffusion in åkermanite, anorthite, diopside, and spinel: Implications for oxygen isotopic anomalies and the thermal histories of Ca-Al-rich inclusions FJ Ryerson, KD McKeegan Geochimica et Cosmochimica Acta 58 (17), 3713-3734, 1994	207	1994
Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites T Yokoyama, K Nagashima, I Nakai, ED Young, Y Abe, J Aléon, ... Science 379 (6634), eabn7850, 2022	200	2022
Carbon isotopic composition of individual Precambrian microfossils CH House, JW Schopf, KD McKeegan, CD Coath, TM Harrison, KO Stetter Geology 28 (8), 707-710, 2000	197	2000
The oxygen isotopic composition of olivine and pyroxene from CI chondrites LA Leshin, AE Rubin, KD McKeegan Geochimica et Cosmochimica Acta 61 (4), 835-845, 1997	190	1997

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