Kevin D McKeegan

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T. Mark HarrisonDistinguished 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 MojzsisProfessor, Research Centre for Astronomy and Earth Sciences (Hungarian Academy of Sciences), ELTEVerified email at csfk.org
Andrew M. DavisProfessor of the Geophysical Sciences, University of ChicagoVerified email at uchicago.edu
Marc ChaussidonInstitut de Physique du Globe de ParisVerified email at ipgp.fr
Albert FaheyCorning Inc.Verified email at corning.com
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
John T. WassonUniversity of California, Los AngelesVerified email at ucla.edu
Victoria OrphanDepartment of Geological and Planetary Sciences, California Institute of TechnologyVerified email at gps.caltech.edu
Roger C. WiensLos Alamos National LaboratoryVerified email at lanl.gov
Axel Karl SchmittProfessor, Curtin UniversityVerified email at curtin.edu.au
Sara RussellNatural History MuseumVerified email at nhm.ac.uk
Johanna Marin CarbonneInstitut des Sciences de la Terre, Université de LausanneVerified email at unil.ch
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 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	1633	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	1111	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	939	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	734	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	407	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	402	2006
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	368	1995
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	342	2011
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	328	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	311	2002
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	296	2000
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	235	2003
Ion microprobe isotopic measurements of individual interplanetary dust particles KD Mckeegan, RM Walker, E Zinner Geochimica et Cosmochimica Acta 49 (9), 1971-1987, 1985	235	1985
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	207	1987
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	204	2010
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	197	1994
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	188	2000
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	183	2017
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	176	1997
In situ measurement of seasonal δ18O variations and analysis of isotopic trends in a modern speleothem from southwest Australia PC Treble, J Chappell, MK Gagan, KD McKeegan, TM Harrison Earth and Planetary Science Letters 233 (1-2), 17-32, 2005	146	2005

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