EDWARD R. D. SCOTT PERSONAL DATA: Born: Heswall, England Citizenship: USA. EDUCATION:

Size: px
Start display at page:

Download "EDWARD R. D. SCOTT PERSONAL DATA: Born: Heswall, England Citizenship: USA. EDUCATION:"

Transcription

1 1 EDWARD R. D. SCOTT PERSONAL DATA: Born: Heswall, England Citizenship: USA. EDUCATION: University of Cambridge, (Churchill College), U.K. Major: Mineralogy and crystallography Minor: Physics, materials science Degree: B.A. 1968; M.A., University of Cambridge, Department of Earth Sciences, U.K. Topic: Geochemistry, mineralogy and petrology of iron meteorites Degree: Ph.D. (1972) EMPLOYMENT: Postdoctoral research at Institute of Geophysics and Planetary Physics, University of California, Los Angeles with Dr. John T. Wasson Postdoctoral research in Department of Earth Sciences, University of Cambridge with Dr. Stuart O. Agrell Senior Fellow, Department of Terrestrial Magnetism, Carnegie Institution of Washington, Washington, D.C Research Scientist and Senior Research Scientist (1985 to 1990) Institute of Meteoritics and Department of Geology, University of New Mexico, Albuquerque, New Mexico Planetary Scientist, Department of Geology and Geophysics, Hawai i Institute of Geophysics and Planetology, School of Ocean and Earth Science and Technology, University of Hawai i at Manoa, Honolulu, Hawai i. RESEARCH: Planetary science: petrology and geochemistry of meteorites; application of electron microprobe techniques, electron and optical microscopy and neutron activation analysis to the study of the igneous and metamorphic history of meteorites; elucidation of the nebular origins of primitive components in chondritic meteorites, the nature of solar nebular processes and the accretion of nebular dust into asteroids and planetesimals; origin and evolution of the solar nebula, asteroids and the solar system. 1

2 2 TEACHING EXPERIENCE: Department of Mineralogy and Petrology, University of Cambridge, U.K. Subjects: mineralogy, crystallography, materials science Department of Earth Sciences, University of Cambridge, U.K. Subjects: mineralogy, crystallography, geochemistry Department of Geology and Institute of Meteoritics, University of New Mexico, Albuquerque, New Mexico. Subjects: meteorites, origin of planets and solar system Department of Geology and Geophysics, University of Hawai i Subjects: meteorites, origin of planets and solar system; planetary geology (GG 466). INTERNATIONAL SOCIETY OFFICES Councilor, Meteoritical Society, Member ( ) Leonard Medal Committee of Meteoritical Society. Chair (1983) Leonard Medal Committee of Meteoritical Society. Member, Meteoritical Society Nomenclature Committee, Chair, Meteoritical Society Nomenclature Committee, Member, Nominating Committee, Meteoritical Society, 1991, 2015 Secretary, Meteoritical Society, President, Meteoritical Society ; Vice-President ; Past-President, SCIENTIFIC JOURNALS AND BOOKS EDITED Associate Editor, Journal of Geophysical Research, Associate Editor, Proceedings of the Lunar and Planetary Science Conference, , Co-editor "Chondrules and Protoplanetary Disk" Cambridge University Press, 346 pp., Co-editor Chondrites and the Protoplanetary Disk ASP Conference Series 341, 1029 pp., Associate Editor, Meteoritics and Planetary Science, INTERNATIONAL HONORS Fellow, Meteoritical Society, Asteroid 4854 named Edscott in Leonard Medal of Meteoritical Society,

3 3 NATIONAL COMMITTEES: Member, NASA-NSF Antarctic Meteorite Working Group, Member, NASA Lunar and Planetary Geosciences Review Panel, ; , NASA Cosmochemistry Review Panel 2006, OTHER NATIONAL AND INTERNATIONAL ACTIVITIES: Member, Organizing Committee, 37th Annual Meeting of the Meteoritical Society, 7-9 August 1974, University of California, Los Angeles. Member, Organizing and Program Committees, 40th Annual Meeting of the Meteoritical Society, July 1977, University of Cambridge, U.K. Organizing Committee (member) and Program Committee (chairperson), 47th Annual Meteoritical Society Meeting, July 30 - August 2, 1984, Albuquerque, N.M. Program Committee for Lunar and Planetary Science Conference, , Houston, TX. Organizing Committee for Conference on Chondrules and the Protoplanetary Disk, Albuquerque NM, Organizing Committee for Div. Planetary Sciences meeting, Hawai i, October Organizing Committee for 60th Annual Meeting of Meteoritical Society, Hawai i, Co-Convenor and Organizing Committee for Workshop on Chondrite Alteration, Hawai i, Program Committee for 67th Annual Meeting of Meteoritical Society, Rio de Janeiro, Co-organizer, Workshop on High-temperature Processing of Solids in the Protoplanetary Disk, Kauai, November 8-10, Organizing committee and Conference Co-chair for 6 th International Conference on Raman Spectroscopy Applied to the Earth and Space Sciences (GEORAMAN 2004), Univ. Hawai i, June 6-11, Member organizing committee for Workshop on: Oxygen in the Earliest Solar System Materials and Processes, September 19-21, Convener and scientific organizing committee for Workshop on The Chronology of Meteorites and the Early Solar System, November 5-7, 2007, Kauai. Scientific Organizing Committee for Asteroids IV, University of Arizona Press Book 2013, published in

4 PUBLICATIONS Scott E.R.D. (1971) New carbide, (Fe,Ni) 23 C 6, found in iron meteorites. Nature Phys. Sci. 229, Buchwald V.F. and Scott E.R.D. (1971) First nitride (CrN) in iron meteorites. Nature Phys. Sci. 233, Scott E.R.D. and Agrell S.O. (1971) The occurrence of carbides in iron meteorites. Meteoritics 6, Scott E.R.D. (1972) Chemical fractionation in iron meteorites and its interpretation. Geochim. Cosmochim. Acta 36, Scott E.R.D, Wasson J.T. and Buchwald V.F. (1973) The chemical classification of iron meteorites--vii. A reinvestigation of irons with Ge between 25 and 80 ppm. Geochim. Cosmochim. Acta 37, Scott E.R.D. (1973) The nature of dark-etching rims in meteoritic taenite. Geochim. Cosmochim. Acta 37, Scott E.R.D. and Bild R.W. (1974) Structure and formation of the San Cristobal iron meteorite, other group IB members and group IIICD. Geochim. Cosmochim. Acta 38, Wasson J.T., Scott E.R.D. and Robinson K.L. (1974) Catalog of the collection of meteorites at the University of California, Los Angeles. Meteoritics 9, Scott E.R.D. and Wasson J.T. (1975) Classification and properties of iron meteorites. Rev. Geophys. Space Phys. 13, Scott E.R.D. and Wasson J.T. (1976) Chemical classification of iron meteorites -VIII. Groups IC, IIE, IIIF and 97 other irons. Geochim. Cosmochim. Acta 40, Scott E.R.D. (1977) Formation of olivine-metal textures in pallasite meteorites. Geochim. Cosmochim. Acta 41, Scott E.R.D. (1977) Pallasites - metal composition, classification and relationships with iron meteorites. Geochim. Cosmochim. Acta 41, Scott E.R.D. (1977) Parent bodies of iron meteorites. In Comets, Asteroids, Meteorites - Interrelations, Evolution and Origin (edited by A.H. Delsemme), pp , University of Toledo. Scott E.R.D. (1977) Geochemical relationships between some pallasites and iron meteorites. Mineral. Mag., 41,

5 Scott E.R.D. (1977) Composition, mineralogy and origin of group IC iron meteorites. Earth Planet. Sci. Lett. 37, Scott E.R.D., Wasson J.T. and Bild R.W. (1977) Four new iron meteorite finds. Meteoritics 12, Scott E.R.D. (1978) Tungsten in iron meteorites. Earth Planet. Sci. Lett. 39, Scott E.R.D. (1978) Iron meteorites with low Ga and Ge concentrations - composition, structure and genetic relationships. Geochim. Cosmochim. Acta 42, Scott E.R.D. (1978) Primary fractionation of elements among iron meteorites. Geochim. Cosmochim. Acta 42, Reed S.J.B., Scott E.R.D. and Long J.V.P. (1979) Ion microprobe analysis of olivine in pallasite meteorites for nickel. Earth Planet. Sci. Lett. 43, Scott E.R.D., (1979) Origin of anomalous iron meteorites. Mineral. Mag. 43, Scott E.R.D. and Rajan R.S. (1979) Thermal history of the Shaw chondrite. Proc. Lunar Planet. Sci. Conf. 10th, pp , Pergamon. Scott E.R.D. (1979) Origin of iron meteorites. In Asteroids (edited by T. Gehrels), University of Arizona Press, pp Scott E.R.D. and Clarke R.S. Jr (1979) Identification of clear taenite in meteorites as ordered Fe,Ni. Nature, 281, Clarke R.S. Jr and Scott E.R.D. (1980) Tetrataenite - ordered FeNi, a new mineral in meteorites. Am. Mineral. 65, Scott E.R.D. and Clarke R.S. Jr (1980) Ordering of FeNi in clear taenite from meteorites. Nature 287, 255. Scott E.R.D. and Rajan R.S. (1981) Metallic minerals, thermal histories and parent bodies of some xenolithic ordinary chondrite meteorites. Geochim. Cosmochim. Acta 45, Scott E.R.D., Taylor G.J., Rubin A.E., Okada A. and Keil K. (1981) Graphite-magnetite aggregates in ordinary chondritic meteorites. Nature 291, Scott E.R.D., Rubin A.E., Taylor G.J. and Keil K. (1981) New kind of type 3 chondrite with a graphite-magnetite matrix. Earth Planet. Sci. Lett. 56,

6 Scott E.R.D., and Rajan R.S. (1981) Polycrystalline taenite and metallographic cooling rates of chondrites: reply to comments of A.W.R. Bevan and H.J. Axon (1981). Geochim. Cosmochim. Acta, 45, McKinley S.G., Scott E.R.D., Taylor G.J. and Keil K. (1981) A unique type 3 ordinary chondrite containing graphite-magnetite aggregates -- Allan Hills A Proc. Lunar Planet. Sci. Conf. 12th, pp , Pergamon. Scott E.R.D. (1982) Origin of rapidly solidified metal-troilite grains in chondrites and iron meteorites. Geochim. Cosmochim. Acta, 46, Scott E.R.D. (1982) Isotopic anomalies in meteorites. Nature 297, Scott E.R.D., Taylor G.J. and Maggiore P. (1982) A new LL3 chondrite, Allan Hills A79003, and observations on matrices in ordinary chondrites. Meteoritics, 17, Rubin A.E., Scott E.R.D. and Keil K. (1982) Microchondrule-bearing clast in the Piancaldoli LL3 meteorite: a new kind of type 3 chondrite and its relevance to the history of chondrules. Geochim. Cosmochim. Acta, 46, Rubin A.E., Scott E.R.D., Taylor G.J., Keil K., Allen S.J.B., Mayeda T.K., Clayton R.N. and Bogard D.D. (1983) Nature of the H chondrite parent body regolith: evidence from the Dimmitt breccia. Proc. 13th Lunar Planet. Sci. Conf., J. Geophys. Res. 88, Supplement, A McKinley S.G., Scott E.R.D. and Keil K. (1983) Composition and origin of enstatite in E chondrites. Proc. 14th Lunar Planet. Sci., Conf. J. Geophys Res., 89 Supplement, B567- B572. Taylor G.J., Scott E.R.D. and Keil K. (1983) Cosmic setting for chondrule formation. In Chondrules and Their Origins (edited by E.A. King), Lunar and Planetary Institute, pp Kracher A., Scott E.R.D. and Keil K. (1983) Relict and other anomalous grains in chondrules: implications for chondrule formation. Proc. 14th Lunar Planet. Sci. Conf., J. Geophys. Res. 89 Supplement, B559-B566. Scott E.R.D. (1983) Iron meteorites and the nature of asteroidal cores. Nature 304, Scott E.R.D. (1984) Classification, metamorphism and brecciation of type 3 chondrites from Antarctica. Smithsonian Contrib. Earth Sci., (edited by U.B. Marvin and B. Mason) 26, Scott E.R.D. and Taylor G.J. (1984) Chondrules and other components in C, O and E chondrites - - similarities in their properties and origins. Proc. 14th Lunar Planet. Sci. Conf., J. Geophys. Res., 88 Supplement, B275-B286. 6

7 Scott E.R.D., Rubin A.E., Taylor G.J. and Keil K. (1984). Matrix material in type 3 chondrites - occurrence, heterogeneity and relationship with chondrules. Geochim. Cosmochim. Acta 48, Scott E.R.D. (1984) Origins of stony-iron meteorites. Nature 311, 708. Scott E.R.D. (1984) Pairing of meteorites found 9. Proc. 16th Lunar Planet. Sci. Conf., J. Geophys. Res. 90 Supplement, D137-D148. Recca S.I., Scott E.R.D., Keil K., Clayton R.N., Mayeda T.K., Huss G.I, Jarosewich E., Weeks K.S., Hasan F.A., Sears D.W.G., Wieler R. and Signer P. (1986) Ragland, an LL3.4 chondrite find from New Mexico. Meteoritics 21, Scott E.R.D., Keil K. and Nelson L.M. (1986) Catalog of the Meteorite Collection of the Institute of Meteoritics, University of New Mexico. Special Publ. No. 23, Instiutute of Meteoritics, Univ. of N.M. Taylor G.J., Maggiore P., Scott E.R.D., Rubin A.E. and Keil K. (1987) Original structures, and fragmentation and reassembly histories of asteroids: evidence from meteorites. Icarus, 69, Scott E.R.D., McKinley S.G., Keil K and Wilson I.E. (1986) Recovery and classification of thirty new meteorites from Roosevelt County, New Mexico. Meteoritics, 21, Scott E.R.D., Taylor G.J. and Keil K. (1986) Accretion, metamorphism and brecciation of ordinary chondrites: evidence from petrologic studies of meteorites from Roosevelt County, New Mexico. Proc. 17th Lunar Planet. Sci. Conf., J. Geophys. Res., 91, E115- E123. Lusby D., Scott E.R.D. and Keil K. (1987) Ubiquitous high-feo silicates in enstatite chondrites. Proc. 17th Lunar Planet. Sci. Conf., J. Geophys. Res. 92, E679-E695. Scott E.R.D. and Wlotzka F. (1987) Nazareth meteorites: classification and nomenclature. Meteoritics, 22, Ehlmann A.J., Scott E.R.D., Keil K., Mayeda T.K., Clayton R.N., Weber H.W., and Schultz L. (1987) Origin of fragmental and regolith meteorite breccias: evidence from the Kendleton L chondrite breccia. Proc.18th Lunar Planet. Sci. Conf., pp , Cambridge University Press. Scott E.R.D., Brearley A.J., Keil K., Grady M.M., Pillinger C.T., Clayton R.N., Mayeda T.K., Wieler R. and Signer P. (1987) Nature and origin of C-rich ordinary chondrites and chondritic clasts. Proc. 18th Lunar Planet. Sci. Conf., pp , Cambridge University Press. 7

8 Scott E.R.D (1988) A new kind of primitive chondrite, Allan Hills Earth Planet. Sci. Lett. 91, Scott E.R.D (1989) Pairing of meteorites from Victoria Land and the Thiel Mountains. Smithsonian Contrib. Earth Sci. 28, Scott E.R.D., Barber D.J., Alexander C.M., Hutchison R. and Peck J.A. (1988) Primitive materials surviving in chondrites: matrix. In Meteorites and the Early Solar System (eds. Kerridge J.F. and Matthews M.S.), University of Arizona Press, Jones R.M. and Scott E.R.D. (1989) Petrology and thermal history of type IA chondrules in the Semarkona (LL3.0) chondrite. Proc. 19th Lunar Planet. Sci. Conf., pp , Cambridge University Press. Brearley A.J., Scott E.R.D., Keil K., Clayton R.N., Mayeda T.K., Boynton W.V. and Hill D.H. (1989) Chemical, isotopic and mineralogical evidence for the origin of matrix in ordinary chondrites. Geochim. Cosmochim. Acta 53, Scott E.R.D., Taylor G.J., Newsom H.E., Herbert F., Zolensky M. and Kerridge J.F. (1989) Chemical, thermal and impact processing of asteroids. In Asteroids II, University of Arizona Press, pp Scott E.R.D. and Newsom H.E. (1989) Planetary compositions - clues from meteorites and asteroids. Z. Naturforsch. 44a, Scott E.R.D. and Jones R.H. (1990) Disentangling nebular and asteroidal features of CO3 carbonaceous chondrite meteorites. Geochim. Cosmochim. Acta 54, Scott E.R.D., Keil K., Smetana A.M. and Pun A. (1990) Fourth catalog of the meteorite collection of the Institute of Meteoritics, University of New Mexico. Special Pub. No. 24, UNM Institute of Meteoritics, 45 pp. McCoy T.J., Scott E.R.D., Jones R.H., Keil K. and Taylor G.J. (1991) Composition of chondrule silicates in LL3-5 chondrites and implications for their nebular history and parent body metamorphism. Geochim. Cosmochim Acta 54, Stoffler D., Keil K. and Scott E.R.D. (1991) Shock metamorphism of ordinary chondrites. Geochim. Cosmochim. Acta 55, Scott E.R.D. (1992) Iron meteorites. In Encyclopedia of Science and Technology, 7th edition, McGraw-Hill, 11, Scott E.R.D., Keil K. and Stoffler D. (1992) Shock metamorphism of carbonaceous chondrites. Geochim. Cosmochim. Acta 56,

9 Haack H. and Scott E.R.D. (1992) Asteroid core crystallization by inward dendritic growth. J. Geophys. Res. 97, 14, Haack H., Taylor G.J., Scott E.R.D. and Keil K. (1992) Thermal history of chondrites: hot accretion vs. metamorphic reheating. Geophys. Res. Lett. 19, Scott E.R.D., Taylor G.J., and Keil K. (1992) Origin of ureilite meteorites and implications for planetary accretion. J. Geophys. Res. 20, Haack H. and Scott E.R.D. (1993) Chemical fractionations in group IIIAB iron meteorites: origin by dendritic crystallization of an asteroidal core. Geochim. Cosmochim. Acta, 57, McCoy T.J., Keil K., Scott E.R.D., and Haack H. (1993) Genesis of the IIICD iron meteorites: Evidence from silicate-bearing inclusions. Meteoritics 28, Taylor G.J., Keil K., McCoy T., Haack H., and Scott E.R.D. (1993) Asteroid differentiation: pyroclastic volcanism to magma oceans. Meteoritics 28, Scott E.R.D., Jones R.H., and Rubin A.E. (1994) Classification, metamorphic history and premetamorphic composition of chondrules. Geochim. Cosmochim. Acta, 58, Keil K., Haack H., and Scott E.R.D. (1994) Catastrophic fragmentation of asteroids: Evidence from meteorites. Planet. Space Sci. 42, Love S.G., Keil K., and Scott E.R.D. (1994) Electrical discharge heating of chondrules in the solar nebula. Icarus, 115, Bogard D.D., Garrison D.H., Norman M., Scott E.R.D., and Keil K. (1995) 39 Ar- 40 Ar age and petrology of Chico: Large-scale impact melting on the L chondrite parent body. Geochim. Cosmochim. Acta 59, Krot A.N., Scott E.R.D., and Zolensky M.E. (1995) Mineralogical and chemical modification of components in CV3 chondrites: nebular or asteroidal processing? Meteoritics 30, Scott E.R.D., Haack H., and McCoy T.J. (1996) Core crystallization and silicate-metal mixing in the parent body of the IVA iron and stony-iron meteorites. Geochim. Cosmochim. Acta 60, Haack H., Scott E.R.D., Love S.G., Brearley A.J., and McCoy T.J. (1996) Thermal histories of IVA stony-iron and iron meteorites: evidence for asteroid fragmentation and reaccretion. Geochim. Cosmochim. Acta 60, Haack H., Scott E.R.D., and Rasmussen K.L. (1996) Thermal and shock history of mesosiderites and their large parent asteroid. Geochim. Cosmochim. Acta. 60,

10 Scott E.R.D., Love S.G., and Krot A.N. (1996) Formation of chondrules and chondrites in the protoplanetary nebula. In Chondrules and the Protoplanetary Disk (eds. R.H. Hewins, R.H. Jones, and E.R.D. Scott) pp , Cambridge University Press. Rubin A.E., Scott E.R.D., and Keil K. (1997) Shock metamorphism of enstatite chondrites. Geochim. Cosmochim. Acta 61, Rubin A.E. and Scott E.R.D. (1997) Abee and related EH chondrite impact-melt breccias. Geochim. Cosmochim. Acta, 61, Krot E.R.D., Zolensky M.E., Wasson J.T., Scott E.R.D., Keil K., and Ohsumi K. (1997) Carbidemagnetite assemblages in type-3 ordinary chondrites. Geochim. Cosmochim. Acta 61, Krot A.N., Scott E.R.D., and Zolensky M.E. (1997) Origin of fayalitic olivine rims and lathshaped matrix olivine in the CV3 chondrite Allende and its dark inclusions. Meteoritics & Planet. Sci. 32, Keil K., Stoffler D., Love S.G., and Scott E.R.D. (1997) Constraints on the role of impact heating and melting in asteroids. Meteoritics & Planet. Sci. 32, Scott E.R.D., Yamaguchi A., and Krot A.N. (1997) Petrological evidence for shock melting of carbonates in martian meteorite ALH Nature 387, Yamaguchi A., Scott E.R.D., and Keil K. (1997) Origin of unusual impact melt rocks, Yamato and (LL chondrites). Antarctic Meteorite Res. 11, Krot A.N., Petaev M., Scott E.R.D., Choi B.-G., Zolensky M.E., and Keil K. (1998) Progressive alteration in CV3 chondrites: more evidence for asteroidal alteration. Meteoritics & Planet. Sci. 33, Krot A. N., Petaev M. I., Zolensky M. E. Keil K., Scott E. R. D. and Nakamura K. (1998) Secondary calcium-iron-rich minerals in the Bali-like and Allende-like oxidized CV3 chondrites and Allende dark inclusions. Meteoritics & Planet. Sci. 33, Krot A. N., Brearley A. J., Ulyanov A. A., Biryukov V. V., Swindle T. D., K. Keil, Mittlefehldt D. W., Scott E. R. D., Clayton R. N., and Mayeda T. K. (1999) Mineralogy, petrography and bulk chemical, I-Xe, and oxygen isotopic compositions of dark inclusions in the reduced CV3 chondrite Efremovka. Meteoritics & Planet. Sci. 34, Scott E.R.D., Krot A.N., and Yamaguchi A. (1998) Carbonates in fractures of Martian meteorite Allan Hills Meteoritics & Planet. Sci. 33, Hutcheon I. D., Krot A. N., Keil K., Phinney D. L., and Scott E. R. D. (1998) 53 Mn- 53 Cr dating of fayalite formation in the CV3 chondrite Mokoia: evidence for asteroidal alteration. Science, 282,

11 Yamaguchi A., Scott E. R. D., and Keil K. (1999) Origin of a unique impact melt rock - the L- chondrite Ramsdorf. Meteoritics & Planet. Sci. 34, Scott E. R. D. (1999) Origin of carbonate-magnetite-sulfide assemblages in Martian meteorite ALH J. Geophys. Res. 104, Fagan T. J., Scott E. R. D., Keil K., Cooney T. F., and Sharma S. K. (1999) Formation of feldspathic and metallic melts by shock in enstatite chondrite Reckling Peak A Meteoritics & Planet. Sci., 35, Cooney T. F., Scott E. R. D., Krot A. N., Sharma S. K. and Yamaguchi A. (1999) Vibrational spectroscopic study of minerals in the martian meteorite ALH American Mineralogist 84, Scott E.R.D., Krot A.N., and Yamaguchi A. (1999) Comment on Petrologic evidence for lowtemperature, possibly flood origin of carbonates in the Allan Hills meteorite by Paul H. Warren. J. Geophys. Res., 104, E10, 24,211-24,215. Williams C.V., Keil K., Taylor G.J., and Scott E.R.D. (2000) Cooling rates of equilibrated clasts in ordinary chondrite regolith breccias: Implications for parent body histories. Chem. Erde 59, Scott E.R.D., Haack H., and Love S.G. (2001) Formation of mesosiderites by fragmentation and reaccretion of a large differentiated asteroid. Meteorit. Planet. Sci. 36, Scott E.R.D. and Krot A.N. (2001) Oxygen isotopic compositions of calcium-aluminum-rich inclusions and chondrules: Evidence for dust-gas fractionation prior to nebula condensation. Meteorit. Planet. Sci. 36, Scott E.R.D. (2002) Meteorite evidence for the accretion and collisional evolution of asteroids. In Asteroids III (W. F. Bottke et al., eds.) pp Univ. of Arizona, Tucson. Barber D. J. and Scott E. R. D. (2002) Origin of supposedly biogenic magnetite in the Martian meteorite Allan Hills Proceedings National Academy Sciences 99, Krot A.N., McKeegan K.D., Leshin L.A., MacPherson G.J. and Scott E.R.D. (2002) Existence of an 16 O-rich gaseous reservoir in the solar nebula. Science 295, Andretter M., Fuller M., Scott E., Jackson M., Moskovitz B., and Solheid P. (2003) Paleomagnetic record of Martian meteorite ALH J. Geophys. Res. 108(E6), 5049, doi: /2002je (7 pp). Barber D. J. and Scott E. R. D. (2003) Transmission electron microscopy of minerals in the Martian meteorite Allan Hills Meteoritics & Planetary Science, 38,

12 Scott E. R. D. and Krot A. N. (2003) Chondrites and their components. In Meteorites, Comets and Planets (ed. A.M. Davis) Vol. 1, Treatise on Geochemistry (eds. H.D. Holland and K.K. Turekian), pp Elsevier, Oxford. Taylor G. J. and Scott E. R. D. (2003) Mercury. In Meteorites, Comets and Planets (ed. A.M. Davis) Vol. 1, Treatise on Geochemistry (eds. H.D. Holland and K.K. Turekian), pp Elsevier, Oxford. Krot A. N., Keil K., Goodrich C. A., Scott E. R. D. and Weisberg M. K. (2003) Classification of meteorites. In Meteorites, Comets and Planets (ed. A.M. Davis) Vol. 1, Treatise on Geochemistry (eds. H.D. Holland and K.K. Turekian), pp Elsevier, Oxford. Scott E.R.D. and Fuller M. (2004) A possible source for the Martian crustal magnetic field. Earth Planet. Sci. Lett., 220, Goodrich C. A., Scott E. R. D., and Fioretti A. M. (2004) Ureilitic breccias: Clues to the petrologic structure and impact disruption of the ureilite parent asteroid. Chem. Erde, 64, Scott E. R. D. and Wilson L. (2004) Meteoritic and other constraints on the internal structure and impact history of small asteroids. Icarus 174, Sears D. W. G., Allen C. C., Bell M. S., Bogard D., Britt D., Brownlee D. E., Chapman C. R., Clark B. C., Dissley R., Franzen M. A., Goldstein J., Nishizumi K., Hyquist L., Pieters C. M., Scheeres D. Scott E. R. D. and Treiman A. (2004) The Hera near-earth asteroid sample return mission: science requirements of the sample collector. Adv. Space Res. 34, Sears D., Allen C., Britt D., Brownlee D., Franzen M., Gefert L., Gorovan S., Pieters C., Preble J., Scheeres D. and Scott E. (2004) The Hera mission: multiple near-earth asteroid sample return. Adv. Space Res. 34, Mittlefehldt D.W., Hörz F., See T. H., Scott E. R. D., and Mertzman S.A. (2005) Geochemistry of target rocks, impact-melt particles and metallic spherules from Meteor Crater, Arizona: Empirical evidence on the impact process. In Large Meteorite Impacts III, Kenkmann T., Hörz F., and Deutsch A. editors, Geological Society of America, Special Paper 384, pp Krot A.N., Hutcheon I.D., Yurimoto H., Cuzzi J.N., McKeegan K.D., Scott E.R.D., Libourel G., Chaussidon, M. Aleon J., Petaev M.I. (2005) Evolution of oxygen isotopic composition in the inner solar system. Astrophysical J. 622, Scott E.R.D. and Krot A.N. (2005) Thermal processing of silicate dust in the solar nebula: clues from primitive chondrite matrices. Astrophysical J. 623,

13 Scott E. R. D. and Krot A. N. (2005) Chondritic meteorites and the high-temperature nebular origins of their components. In Chondrites and the Protoplanetary Disk, A. N. Krot, E. R. D. Scott, and B. Reipurth editors, Astron. Soc. Pacific Conf. Ser. 341, Nuth J. A. III., Brearley A. J. and Scott E. R. D. (2005) Microcrystals and amorphous material in comets and primitive meteorites: Keys to understanding processes in the early solar system. In Chondrites and the Protoplanetary Disk, A. N. Krot, E. R. D. Scott, & B. Reipurth editors, Astron. Soc. Pacific Conf. Ser. 341, Cuzzi J. N., Ciesla F. J., Petaev M. I., Krot A. N., Scott E. R. D. and Weidenschilling S. J. (2005) Nebula evolution of thermally processed solids: reconciling models and meteorites. In Chondrites and the Protoplanetary Disk, A. N. Krot, E. R. D. Scott, & B. Reipurth editors, Astron. Soc. Pacific Conf. Ser. 341, Bischoff A., Scott E.R.D., Metzler K., and Goodrich C.A. (2006) Nature and origins of meteoritic breccias. In Meteorites and the Early Solar System II, D. S. Lauretta and H. Y. McSweeen, Jr., eds., pp Univ. Arizona Press. Righter K., Drake M. J. and Scott E. (2006) Compositional relationships between meteorites and terrestrial planets. In Meteorites and the Early Solar System II, D. S. Lauretta and H. Y. McSween, Jr., eds, pp Univ. Arizona Press. Barber D. J. and Scott E. R. D. (2006) Shock and thermal history of Martian meteorite Allan Hills from transmission electron microscopy. Meteorit. Planet, Sci. 41, Scott E. R. D. (2006) Meteoritical and dynamical constraints on the growth mechanisms and formation times of asteroids and Jupiter. Icarus 185, Yang J., Goldstein J. I. and Scott E. R. D. (2007) Iron meteorite evidence for early formation and catastrophic disruption of protoplanets. Nature 446, Scott E. R. D. and Krot A. N. (2007) Chondrites and their components. In Meteorites, Comets and Planets (ed. A. M. Davis) Chapter 1.07, Treatise on Geochemistry Update 1, Elsevier, pp doi: /b / available online at Yurimoto H., Kuramoto K., Krot A. N., Scott E. R. D., Cuzzi J. N., Thiemens M. H., and Lyons J. R. (2007) Origin and evolution of oxygen-isotopic compositions of the Solar System. In Protostars and Planets V, eds. B. Reipurth, D. Jewitt, and K. Keil, pp University of Arizona Press, Tucson. Scott E. R. D. (2007) Chondrites and the protoplanetary disk. Ann. Rev. Earth Planet. Sci. 35, Yang J., Goldstein J. I., and Scott E. R. D. (2008) Metallographic cooling rates and origin of IVA iron meteorites. Geochim. Cosmochim. Acta 72,

14 Goldstein J. I., Yang J., Kotula P. G., Michael J. R. and Scott E. R. D. (2009) Thermal histories of IVA iron meteorites from transmission electron microscopy of cloudy zone microstructures. Meteoritics and Planetary Sciences 44, Scott E. R. D. and Sanders I. S. (2009) Implications of the carbonaceous chondrite Mn-Cr isochron for the formation of early refractory planetesimals and chondrules. Geochim. Cosmochim. Acta 73, Krot A. N., Amelin Y., Bland P., F.J. Ciesla, J. Connelly, A.M. Davis, G.R. Huss, I.D. Hutcheon, K. Makide, K. Nagashima, L.E. Nyquist, S.S. Russell, E.R.D. Scott, K. Thrane, H. Yurimoto, Q.-Z. Yin (2009) Origin and chronology of chondritic components: A review. Geochim. Cosmochim. Acta 73, Goldstein J. I., Scott E. R. D., and Chabot N. L. (2009) Iron meteorites: Crystallization, thermal history, parent bodies, and origin. Chemie der Erde 69, Scott E. R. D., Greenwood R. C., Franchi I. A. and Sanders I. S. (2009) Oxygen isotopic constraints on the origin and parent bodies of eucrites, diogenites and howardites. Geochim. Cosmochim. Acta 73, Yang J., Goldstein J. I., Michael J. R., Kotula P. G. and Scott E. R. D. (2010) Thermal history and origin of the IVB iron meteorites and their parent body. Geochim. Cosmochim. Acta 74, Yang J., Goldstein J. I. and Scott E. R. D. (2010) Main-group pallasites: thermal history, relationship to IIIAB irons, and origin. Geochim. Cosmochim. Acta 74, Krot A. N., Nagashima K., Ciesla F. J., Meyer B. S., Hutcheon I. D., Davis A. M., Huss G. R., and Scott E. R. D. (2010) Oxygen isotopic composition of the Sun and mean oxygen isotopic composition of the protosolar silicate dust: evidence from refractory inclusions. Astrophys. J, 713, Yang J., Goldstein J. I., Scott E. R. D., Michael J. R., Kotula P. G., Pham T., and McCoy T. J. (2011) Thermal and impact histories of reheated group IVA, IVB and ungrouped iron meteorites and their parent asteroids. Meteoritics and Planetary Science 46, Scott E. R. D. and Bottke W. F. (2011) Impact histories of angrites, eucrites, and their parent bodies. Meteoritics and Planetary Science 46, Haghighipour N. and Scott E. R. D. (2012) On the effect of giant planets on the scattering of parent bodies of iron meteorites from the terrestrial planet region into the asteroid belt: A concept study. Astrophysical Journal 749, article id. 113 (9 pp). 14

15 Sanders I. S. and Scott E. R. D. (2012) The origin of chondrules and chondrites: Debris from lowvelocity impacts between molten planetesimals? Meteoritics and Planetary Science 47, Tarduno J. A., Cottrell R. D., Nimmo F., Hopkins J., Voronov J., Erickson A., Blackman E., Scott E. R. D., and McKinley R. (2012) Evidence for a dynamo in the main group pallasite parent body. Science 338, Acosta-Maeda T. E., Scott E. R. D., Sharma S. K., and Misra A. N. (2013) The pressures and temperatures of meteorite impact: Evidence from micro-raman mapping of mineral phases in the strongly shocked Taiban ordinary chondrite. American Mineralogist 98, Scott E. R. D. and Krot A. N. (2014) Chondrites and their components. In Meteorites and Cosmochemical Processes (ed. A. M. Davis) Vol. 1, Treatise on Geochemistry, Second edition, pp Elsevier, Oxford. Krot A. N., Keil K., Scott E. R. D., Goodrich C. A., and Weisberg M. K. (2014) Classification of meteorites and their genetic relationships. In Meteorites and Cosmochemical Processes (A. M. Davis, ed.) Vol. 1, Treatise on Geochemistry, Second edition, pp. 1-63, Elsevier, Oxford. Yang J., Goldstein J. I., Scott E. R. D., Michael J. R., Kotula P. G., Grimberg A., and Leya I. (2014) Thermal and collisional history of Tishomingo iron meteorite: More evidence for early disruption of differentiated planetesimals. Geochimica et Cosmochimica Acta 124, Greenwood R. C., Barrat J.-A., Yamaguchi Y., Franchi I. A., Scott E. R. D., Bottke W. F., and Gibson J. M. (2014) The oxygen isotope composition of diogenites: Evidence for early global melting on a single, compositionally diverse, HED parent body. Earth Plant. Sci. Lett. 390, Misra A. K., Acosta-Maeda T. E., Scott E. R. D., and Sharma S. K. (2014) Possible mechanism for explaining the origin and size distribution of Martian hematite spherules. Planet. Space Sci. 92, Scott E. R. D., Krot T. V., Goldstein J. I., and Wakita S. (2014) Thermal and impact history of the H chondrite parent asteroid during metamorphism: Constraints from metallic Fe-Ni. Geochimica et Cosmochimica Acta 136, Goldstein J. I., Yang J., and Scott E. R. D. (2014) Determining cooling rates of iron and stony-iron meteorites from measurements of Ni and Co at kamacite-taenite interfaces. Geochimica et Cosmochimica Acta 140, Vernazza P., Zanda B, Nakamura T., Scott E., and Russell S. (2015) The formation and evolution of ordinary chondrite parent bodies. In Asteroids IV (P. Michel, F. DeMeo, and W. F. Bottke, eds). Univ. Arizona Press, Tucson,

16 Scott E. R. D., Keil K., Goldstein J. I., Asphaug, E., Bottke W. F., and Moskovitz N. A. (2015) Early impact history and dynamical origin of differentiated meteorites and asteroids. In Asteroids IV (P. Michel, F. DeMeo, and W. F. Bottke, eds) Univ. Arizona Press, Tucson, pp Greenwood R. C., Barrat J.-A., Scott E. R. D., Haack H., Buchanan P. C., Franchi I. A., Yamaguchi A., Johnson D., Bevan A. W. R., and Burbine T. H. (2015) Geochemistry and oxygen isotope composition of main-group pallasites and olivine-rich clasts in mesosiderites: Implications for the Great Dunite Shortage and HED-mesosiderite connection. Geochimica et Cosmochimica Acta 169, Bottke W. F., Vokrouhlický D., Marchi S., Swindle T. Scott E. R. D., Weirich J. R., and Levison H. (2015) Dating the Moon-forming impact event with asteroidal meteorites. Science 348, McDermott K. H., Greenwood R. C., Scott E. R. D., Franchi I. A., and Anand M. (2016) Oxygen isotope and petrological study of silicate inclusions in IIE iron meteorites and their relationship with H chondrites. Geochim. Cosmochim. Acta 173, Van Niekerk D., Scott E. R. D., and Taylor G. J. (2016) Impact disruption of the ordinary chondrite parent bodies near peak metamorphism. Geochimica et Cosmochimica Acta, under revision. Sanders I. S., Scott E. R. D., and Delaney J. S. (2016) Origin of mass-independent oxygen isotope variation among ureilites. Meteoritics & Planetary Science under revision. Ruzicka A. M., Haack H., Chabot N. L., and Scott E. R. D. (2016) Iron and stony-iron meteorites: Evidence for the formation, crystallization, and early impact histories of differentiated planetesimals. In Planetesimals: Early Differentiation and Consequences for Planets eds. L. T. Elkins-Tanton and B. P. Weiss. Cambridge University Press, in press. Publications Books edited R. H. Hewins, R. H. Jones and E. R. D. Scott, editors (1996) Chondrules and the Protoplanetary Disk, Cambridge University Press, 346 pp. Krot A. N., Scott E. R. D. and Reipurth B., editors (2005) Chondrites and the Protoplanetary Disk. Astron. Soc. Pacific Conf. Ser. 341, xxxiv pp. Recent Popular articles: Scott E. R. D. (2001) Oxygen isotopes give clues to the formation of planets, moons, and asteroids. Planetary Science Research Discoveries: 16

17 Scott E. R. D. and Barber D. J. (2002) Resolution of a big argument about tiny magnetite minerals in Martian meteorite, Planetary Science Research Discoveries: Scott E., Goldstein J., and Yang J. (2007) When Worlds Really Did Collide. Planetary Science Research Discoveries: Scott E., Goldstein J., and Yang J. (2010) Formation of Stony-Iron Meteorites in Early Giant Impacts. Planetary Science Research Discoveries: Scott E. R. D. (2011) Meteorites: An overview. Elements 7,

Meteorites and the Early Solar System II

Meteorites and the Early Solar System II Meteorites and the Early Solar System II D. S. Lauretta H. Y. McSween Jr. Editors With 88 collaborating authors Foreword by Richard P. Binzel Dedicated to Robert M. Walker and Alastair G. W. Cameron THE

More information

The most-cited publications (ISI Web of Knowledge)

The most-cited publications (ISI Web of Knowledge) The most-cited publications (ISI Web of Knowledge) H-Index = 27 September 2008 Citations 1 129 Metzler K., Bischoff A. and Stöffler D.: Accretionary dust mantles in CMchondrites: Evidence for nebula processes.

More information

GEOL 2840: Asteroids & Meteorites Spring 2017 Reading List. Introduction & Overview. Reading List

GEOL 2840: Asteroids & Meteorites Spring 2017 Reading List. Introduction & Overview. Reading List GEOL 2840: Asteroids & Meteorites Spring 2017 (1/26/2017 subject to change) Introduction & Overview Weisberg, M.K. et al. (2006), Systematics and evaluation of meteorite classification. In Meteorites and

More information

Meteorite Ages & Timing of Solar System Processes

Meteorite Ages & Timing of Solar System Processes Meteorite Ages & Timing of Solar System Processes 1 Isotope Systematics Object 0 CHUR 26 Mg 24 Mg 26 Mg 24 Mg 26 Mg 24 Mg Chemical fractionation 26 Al decay ( 26 Al/ 27 Al) t0 ( 26 Mg/ 24 Mg) t0 ( 26 Mg/

More information

Dating the Earliest Solids in our Solar System

Dating the Earliest Solids in our Solar System 1 of 5 posted September 25, 2002 Dating the Earliest Solids in our Solar System --- Lead isotopic analyses give absolute formation ages of Ca-Al-rich inclusions and chondrules. Written by Alexander N.

More information

AMHERST COLLEGE Department of Geology Geology 41: Environmental and Solid Earth Geophysics

AMHERST COLLEGE Department of Geology Geology 41: Environmental and Solid Earth Geophysics AMHERST COLLEGE Department of Geology Geology 41: Environmental and Solid Earth Geophysics Lab 1: Meteorites EQUIPMENT: notebook and pen only In this lab, we will examine thin sections and hand samples

More information

PSRD: Kaidun--A Meteorite with Everything but the Kitchen Sink

PSRD: Kaidun--A Meteorite with Everything but the Kitchen Sink 1 of 6 October 26, 2009 Kaidun--A Meteorite with Everything but the Kitchen Sink --- This unique breccia is called a single-stone meteorite collection. Written by Linda M. V. Martel Hawai i Institute of

More information

Differentiation & Thermal Evolution

Differentiation & Thermal Evolution Differentiation & Thermal Evolution 1 1 Meteorite Classification: Iron Meteorites 2 Meteorite Classification: Iron Meteorites 2 Meteorite Classification Basic Types of Meteorites: - Stony (93% of falls)

More information

Supporting Online Material for

Supporting Online Material for www.sciencemag.org/cgi/content/full/1128865/dc1 Supporting Online Material for Oxygen Isotope Variation in Stony-Iron Meteorites R. C. Greenwood,* I. A. Franchi, A. Jambon, J. A. Barrat, T. H. Burbine

More information

JANGMI HAN. Education: Research Experience:

JANGMI HAN. Education: Research Experience: JANGMI HAN Lunar and Planetary Institute 3600 Bay Area Boulevard, Houston, TX 77058, USA NASA Johnson Space Center 2101 NASA Parkway, Houston, TX 77058, USA Email: han@lpi.usra.edu jangmi.han@nasa.gov

More information

Meteorites free samples from the solar system

Meteorites free samples from the solar system Meteorites free samples from the solar system It is easier to believe that Yankee professors would lie, than that stones would fall from heaven [Thomas Jefferson, 3rd president of the USA] 2.1 Collection

More information

Thermal evolution of the Planetesimals and Asteroids in the Early solar system.

Thermal evolution of the Planetesimals and Asteroids in the Early solar system. Thermal evolution of the Planetesimals and Asteroids in the Early solar system. Origin of the solar system: Our solar system formed around 4.56 billion years ago as a consequence of the gravitational collapse

More information

Wed. Sept. 06, 2017 Reading:

Wed. Sept. 06, 2017 Reading: Wed. Sept. 06, 2017 Reading: For today: Wood Ch. 6 & 8 (Asteroids & Meteorites, Solar Nebula) For this Friday: Rozel et al. 2017 "Continental crust formation on early Earth controlled by intrusive magmatism."

More information

(Received 04 May 2008; revision accepted 14 December 2008)

(Received 04 May 2008; revision accepted 14 December 2008) Meteoritics & Planetary Science 44, Nr 4, 521 530 (2009) Abstract available online at http://meteoritics.org Cooling rates of porphyritic olivine chondrules in the Semarkona (LL3.00) ordinary chondrite:

More information

Chemical, Mineralogical and Isotopic Properties of Chondrules: Clues to Their Origin

Chemical, Mineralogical and Isotopic Properties of Chondrules: Clues to Their Origin Chondrites and the Protoplanetary Disk ASP Conference Series, Vol. 341, 2005 A. N. Krot, E. R. D. Scott, & B. Reipurth, eds. Chemical, Mineralogical and Isotopic Properties of Chondrules: Clues to Their

More information

Mn-Cr ages of Fe-rich olivine in two Rumuruti (R) chondrites

Mn-Cr ages of Fe-rich olivine in two Rumuruti (R) chondrites LETTER Earth Planets Space, 58, 689 694, 2006 Mn-Cr ages of Fe-rich olivine in two Rumuruti (R) chondrites Naoji Sugiura and Akiko Miyazaki Department of Earth and Planetary Science, The University of

More information

Shocked Carbonates May Spell in Martian Meteorite ALH84001

Shocked Carbonates May Spell in Martian Meteorite ALH84001 1 of 5 posted May 22, 1997 Shocked Carbonates May Spell in Martian Meteorite ALH84001 Written by Edward R.D. Scott Hawai'i Institute of Geophysics and Planetology, SOEST, University of Hawai'i In an electrifying

More information

by condensation from a gas of solar composition

by condensation from a gas of solar composition JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 104, NO. E9, PAGES 22,053-22,059, SEPTEMBER 25, 1999 Primitive FeNi metal grains in CH carbonaceous chondrites formed by condensation from a gas of solar composition

More information

Petrology and oxygen isotope compositions of chondrules in E3 chondrites

Petrology and oxygen isotope compositions of chondrules in E3 chondrites Available online at www.sciencedirect.com Geochimica et Cosmochimica Acta 75 (2011) 6556 6569 www.elsevier.com/locate/gca Petrology and oxygen isotope compositions of chondrules in E3 chondrites Michael

More information

Compositional relationships between meteorites and planets I. Kevin Righter NASA Johnson Space Center

Compositional relationships between meteorites and planets I. Kevin Righter NASA Johnson Space Center Compositional relationships between meteorites and planets I Kevin Righter NASA Johnson Space Center Accretion models for terrestrial planets Can we make planets from meteorites? What are the outstanding

More information

2014 Archer, G. J.; Ash, R. D.; Bullock, E. S.; Walker, R. J. Highly siderophile elements and

2014 Archer, G. J.; Ash, R. D.; Bullock, E. S.; Walker, R. J. Highly siderophile elements and PUBLICATION LIST (as of November 2014): Peer-reviewed Publications: 2014 Jenner, F.; Hauri, E. H.; Bullock, E. S.; König, S.; Arculus, R. J.; Mavrogenes, J. A.; Mikkelson, N., Goddard, C. The role of partial

More information

Kinetic stability of a melted iron globule during chondrule formation. I. Non-rotating model

Kinetic stability of a melted iron globule during chondrule formation. I. Non-rotating model Meteoritics & Planetary Science 43, Nr 4, 717 73 (8) Abstract available online at http://meteoritics.org Kinetic stability of a melted iron globule during chondrule formation. I. Non-rotating model Masayuki

More information

Today: Collect homework Hand out new homework Exam Friday Sept. 20. Carrick Eggleston begins lectures on Wednesday

Today: Collect homework Hand out new homework Exam Friday Sept. 20. Carrick Eggleston begins lectures on Wednesday Geol 2000 Mon. Sep. 09, 2013 Today: Collect homework Hand out new homework Exam Friday Sept. 20 Review session THIS Friday Sept. 13 10AM? Geol. 216? (Discuss with class if this time works for students.

More information

Oxygen isotope systematics of chondrules in the Allende CV3 chondrite: High precision ion microprobe studies

Oxygen isotope systematics of chondrules in the Allende CV3 chondrite: High precision ion microprobe studies Available online at www.sciencedirect.com Geochimica et Cosmochimica Acta 75 (2011) 7596 7611 www.elsevier.com/locate/gca Oxygen isotope systematics of chondrules in the Allende CV3 chondrite: High precision

More information

Acid-susceptive material as a host phase of argon-rich noble gas in the carbonaceous chondrite Ningqiang

Acid-susceptive material as a host phase of argon-rich noble gas in the carbonaceous chondrite Ningqiang Meteoritics & Planetary Science 38, Nr 2, 243 250 (2003) Abstract available online at http://meteoritics.org Acid-susceptive material as a host phase of argon-rich noble gas in the carbonaceous chondrite

More information

Analyzing the Chemical Composition and Classification of Miller Range 07273

Analyzing the Chemical Composition and Classification of Miller Range 07273 Alyssa Dolan Analyzing the Chemical Composition and Classification of Miller Range 07273 When small grains and debris that were present in the early solar system combine, they form meteoroids. Meteoroids

More information

Written by Alex Ruzicka and Melinda Hutson Department of Geology, Portland State University

Written by Alex Ruzicka and Melinda Hutson Department of Geology, Portland State University 1 of 10 posted September 30, 2005 Portales Valley: Not Just Another Ordinary Chondrite --- A melted meteorite gives a snapshot of the heat and shock that wracked an asteroid during the first stages of

More information

Meteoritical and dynamical constraints on the growth mechanisms and formation times of asteroids and Jupiter

Meteoritical and dynamical constraints on the growth mechanisms and formation times of asteroids and Jupiter Icarus 185 (2006) 72 82 www.elsevier.com/locate/icarus Meteoritical and dynamical constraints on the growth mechanisms and formation times of asteroids and Jupiter Edward R.D. Scott Hawai i Institute of

More information

Chondrules: Chemical, Petrographic and Chronologic Clues to Their Origin by Impact

Chondrules: Chemical, Petrographic and Chronologic Clues to Their Origin by Impact Chondrites and the Protoplanetary Disk ASP Conference Series, Vol. 341, 2005 A. N. Krot, E. R. D. Scott, & B. Reipurth, eds. Chondrules: Chemical, Petrographic and Chronologic Clues to Their Origin by

More information

Introduction into cosmochemistry - what the meteorites can tell us

Introduction into cosmochemistry - what the meteorites can tell us Introduction into cosmochemistry - what the meteorites can tell us www.kosmochemie.de Wir erstaunen metallische und erdige Massen, welche der Außenwelt, den himmlischen Räumen angehören: betasten, wiegen,

More information

Cosmochemistry from Nanometers to Light-

Cosmochemistry from Nanometers to Light- Page 1 of 8 posted January 31, 2006 Cosmochemistry from Nanometers to Light- Years --- Cosmochemists and astronomers test theories on the formation of stars and planets. Written by G. Jeffrey Taylor Hawai'i

More information

Comet Science Goals II

Comet Science Goals II Comet Science Goals II {questions for goals} Don Brownlee Did the events postulated by the Nice Hypothesis really happen? Were there wide-spread solar system wide impact events that were coeval with the

More information

Origin of a metamorphosed lithic clast in CM chondrite Grove Mountains

Origin of a metamorphosed lithic clast in CM chondrite Grove Mountains Meteoritics & Planetary Science 45, Nr 2, 238 245 (2010) doi: 10.1111/j.1945-5100.2010.01020.x Origin of a metamorphosed lithic clast in CM chondrite Grove Mountains 021536 Aicheng ZHANG 1,2*, Yunbin GUAN

More information

Dating. AST111 Lecture 8a. Isotopic composition Radioactive dating

Dating. AST111 Lecture 8a. Isotopic composition Radioactive dating Dating Martian Lafayette Asteroid with patterns caused by the passaged through the atmosphere. Line on the fusion crust were caused by beads of molten rock. AST111 Lecture 8a Isotopic composition Radioactive

More information

Wed. Aug. 30, 2017 Reading:

Wed. Aug. 30, 2017 Reading: Wed. Aug. 30, 2017 Reading: Reading for Fri.: Wood Ch. 1 (solar system overview) Reading for Wed. Wed. Wood Ch. 6 & 8 (Asteroids & Meteorites, Solar Nebula) Reading for Fri. Sept. 8. Rozel et al. (link

More information

CO Self-Shielding as a Mechanism to Make 16 O-Enriched Solids in the Solar Nebula

CO Self-Shielding as a Mechanism to Make 16 O-Enriched Solids in the Solar Nebula https://ntrs.nasa.gov/search.jsp?r=20150001334 2019-02-24T04:01:44+00:00Z Challenges 2014, 5, 152-158; doi:10.3390/challe5010152 Article OPEN ACCESS challenges ISSN 2078-1547 www.mdpi.com/journal/challenges

More information

Short-lived chlorine-36 in a Ca- and Al-rich inclusion from the Ningqiang carbonaceous chondrite

Short-lived chlorine-36 in a Ca- and Al-rich inclusion from the Ningqiang carbonaceous chondrite Short-lived chlorine-36 in a Ca- and Al-rich inclusion from the Ningqiang carbonaceous chondrite Yangting Lin, Yunbin Guan, Laurie A. Leshin, Ziyuan Ouyang, and Daode Wang State Key Laboratory of Lithosphere

More information

23. A New Type of Antarctic Achondrites and their to S Asteroids and Chondrites

23. A New Type of Antarctic Achondrites and their to S Asteroids and Chondrites No. 8] Proc. Japan Acad., 68, Ser. B (1992) 115 23. A New Type of Antarctic Achondrites and their to S Asteroids and Chondrites Relationship By Hiroshi TAKEDA,*) Jun SAITO,*)'**) and Takahiro HIROI***)

More information

Geochemistry and oxygen isotope composition of main-group pallasites and olivine-rich clasts in

Geochemistry and oxygen isotope composition of main-group pallasites and olivine-rich clasts in Geochemistry and oxygen isotope composition of main-group pallasites and olivine-rich clasts in mesosiderites: Implications for the Great Dunite Shortage and HED-mesosiderite connection R. C. Greenwood,

More information

Supplementary information. Jadeite in Chelyabinsk meteorite and the nature of an impact event on its parent. body

Supplementary information. Jadeite in Chelyabinsk meteorite and the nature of an impact event on its parent. body Supplementary information Jadeite in Chelyabinsk meteorite and the nature of an impact event on its parent body Shin Ozawa 1*, Masaaki Miyahara 1, 2, Eiji Ohtani 1, 3, Olga N. Koroleva 4, Yoshinori Ito

More information

Lecture 31. Planetary Accretion the raw materials and the final compositions

Lecture 31. Planetary Accretion the raw materials and the final compositions Lecture 31 Planetary Accretion the raw materials and the final compositions Reading this week: White Ch 11 (sections 11.1-11.4) Today 1. Boundary conditions for Planetary Accretion Growth and Differentiation

More information

Teacher s Guide to the UCLA Meteorite Gallery

Teacher s Guide to the UCLA Meteorite Gallery 1 Teacher s Guide to the UCLA Meteorite Gallery One approach to enhancing the students experiences at the UCLA Meteorite Gallery is to explore scientific themes illustrated by the specimens and posters

More information

(4) Meteorites: Remnants of Creation

(4) Meteorites: Remnants of Creation (4) Meteorites: Remnants of Creation Meteoroid: small piece of debris in space Meteor: space debris heated by friction as it plunges into the Earth s atmosphere Meteorite: Space debris that has reached

More information

Meteorites from Mars

Meteorites from Mars Meteorites from Mars Easy way to get pieces of Mars to study Asteroid impact on Mars knocks off pieces. Some land on Earth Evidence for Life? Antarctic ice fields are a good place to look for meteorites

More information

The Stardust Comet Mission: Studying Sediments from the Solar System s Frozen Attic

The Stardust Comet Mission: Studying Sediments from the Solar System s Frozen Attic The Stardust Comet Mission: Studying Sediments from the Solar System s Frozen Attic D. E. Brownlee* University of Washington brownlee@astro.washington.edu Comets are ice-bearing bodies that eject solids

More information

Fe,Mg,Mn-bearing phosphates in the GRA meteorite: Occurrences and mineral chemistry

Fe,Mg,Mn-bearing phosphates in the GRA meteorite: Occurrences and mineral chemistry American Mineralogist, Volume 84, pages 1354 1359, 1999 Fe,Mg,Mn-bearing phosphates in the GRA 95209 meteorite: Occurrences and mineral chemistry CHRISTINE FLOSS* McDonnell Center for the Space Sciences

More information

Development of a Concept: The Inner Solar System Impact Cataclysm Hypothesis & The Impact-Origin of Life Hypothesis

Development of a Concept: The Inner Solar System Impact Cataclysm Hypothesis & The Impact-Origin of Life Hypothesis Development of a Concept: The Inner Solar System Impact Cataclysm Hypothesis & The Impact-Origin of Life Hypothesis The Chicxulub impact event and its link to the Cretaceous-Tertiary (K/T) boundary mass

More information

Thermal Processing of Silicate Dust in the Solar Nebula: Clues from Primitive Chondrite Matrices

Thermal Processing of Silicate Dust in the Solar Nebula: Clues from Primitive Chondrite Matrices Thermal Processing of Silicate Dust in the Solar Nebula: Clues from Primitive Chondrite Matrices Edward R. D. Scott and Alexander N. Krot Hawai i Institute of Geophysics and Planetology, University of

More information

AN INTRODUCTION TO COSMOCHEMISTRY

AN INTRODUCTION TO COSMOCHEMISTRY AN INTRODUCTION TO COSMOCHEMISTRY CHARLES R. COWLEY Professor of Astronomy, University of Michigan CAMBRIDGE UNIVERSITY PRESS Foreword V a % e x i 1 Overview 1 1.1 The Scope of Cosmochemistry 1 1.2 Cosmochemistry

More information

Meteorite classification for building the Chinese Antarctic Meteorite Depository Introduction of the classification of 500 Grove Mountains meteorites

Meteorite classification for building the Chinese Antarctic Meteorite Depository Introduction of the classification of 500 Grove Mountains meteorites Letter Advances in Polar Science doi: 10.13679/j.advps.2016.1.00056 March 2016 Vol. 27 No. 1: 56-63 Meteorite classification for building the Chinese Antarctic Meteorite Depository Introduction of the

More information

arxiv: v1 [astro-ph.ep] 14 Feb 2012

arxiv: v1 [astro-ph.ep] 14 Feb 2012 On The Effect of Giant Planets on the Scattering of Parent Bodies of Iron Meteorite from the Terrestrial Planet Region into the Asteroid Belt: A Concept Study arxiv:1202.2975v1 [astro-ph.ep] 14 Feb 2012

More information

Minor element evidence that Asteroid 433 Eros is a space-weathered ordinary chondrite parent body

Minor element evidence that Asteroid 433 Eros is a space-weathered ordinary chondrite parent body Icarus 184 (2006) 338 343 www.elsevier.com/locate/icarus Minor element evidence that Asteroid 433 Eros is a space-weathered ordinary chondrite parent body C.N. Foley a, L.R. Nittler a,,t.j.mccoy b,l.f.lim

More information

AN OXYGEN ISOTOPE MIXING MODEL FOR THE ACCRETION AND COMPOSITION OF ROCKY PLANETS. 1. Introduction

AN OXYGEN ISOTOPE MIXING MODEL FOR THE ACCRETION AND COMPOSITION OF ROCKY PLANETS. 1. Introduction AN OXYGEN ISOTOPE MIXING MODEL FOR THE ACCRETION AND COMPOSITION OF ROCKY PLANETS KATHARINA LODDERS Planetary Chemistry Laboratory, Department of Earth and Planetary Sciences, Washington University, St.

More information

Little Chondrules and Giant Impacts

Little Chondrules and Giant Impacts 1 of 7 posted October 21, 2005 Little Chondrules and Giant Impacts --- Chondrules in metal-rich meteorites formed a couple of million years after most other chondrules, possibly by impact between moon-sized

More information

Modal abundances of CAIs: Implications for bulk chondrite element abundances and fractionations.

Modal abundances of CAIs: Implications for bulk chondrite element abundances and fractionations. Modal abundances of CAIs: Implications for bulk chondrite element abundances and fractionations. Dominik C. Hezel, Sara S. Russell, Aidan J. Ross, Anton T. Kearsley Impacts and Astromaterials Centre (IARC),

More information

THE PLANETARY SCIENTIST'S COMPANION

THE PLANETARY SCIENTIST'S COMPANION THE PLANETARY SCIENTIST'S COMPANION Katharina Lodders Bruce Fegley, Jr. New York Oxford Oxford University Press 1998 Contents 1 Technical data Table 1.1 The Greek alphabet 1 Table 1.2 Prefixes used with

More information

Shock Effects in CML 0175: The Wow Stone

Shock Effects in CML 0175: The Wow Stone PSU McNair Scholars Online Journal Volume 3 Issue 1 Identity, Communities, and Technology: On the Cusp of Change Article 17 2009 Shock Effects in CML 0175: The Wow Stone Kristy Hauver Portland State University

More information

Meteorites and mineral textures in meteorites. Tomoki Nakamura. Meteorites ~100 ton/yr Interplanetary dust ~40000 ton/yr.

Meteorites and mineral textures in meteorites. Tomoki Nakamura. Meteorites ~100 ton/yr Interplanetary dust ~40000 ton/yr. Meteorites ~100 ton/yr Interplanetary dust ~40000 ton/yr Meteorites and mineral textures in meteorites Tomoki Nakamura Челябинск Tohoku University Japan Barringer crater (Arizona USA) 1275m diameter and

More information

Chondrule formation by repeated evaporative melting and condensation in collisional debris clouds around planetesimals

Chondrule formation by repeated evaporative melting and condensation in collisional debris clouds around planetesimals Meteoritics & Planetary Science 1 19 (2012) doi: 10.1111/j.1945-5100.2012.01412.x Chondrule formation by repeated evaporative melting and condensation in collisional debris clouds around planetesimals

More information

Formation of the Earth and Solar System

Formation of the Earth and Solar System Formation of the Earth and Solar System a. Supernova and formation of primordial dust cloud. NEBULAR HYPOTHESIS b. Condensation of primordial dust. Forms disk-shaped nubular cloud rotating counterclockwise.

More information

Composition and the Early History of the Earth

Composition and the Early History of the Earth Composition and the Early History of the Earth Sujoy Mukhopadhyay CIDER 2006 What we will cover in this lecture Composition of Earth Short lived nuclides and differentiation of the Earth Atmosphere and

More information

Implications of the carbonaceous chondrite Mn Cr isochron for the formation of early refractory planetesimals and chondrules

Implications of the carbonaceous chondrite Mn Cr isochron for the formation of early refractory planetesimals and chondrules Available online at www.sciencedirect.com Geochimica et Cosmochimica Acta 73 (2009) 5137 5149 www.elsevier.com/locate/gca Implications of the carbonaceous chondrite Mn Cr isochron for the formation of

More information

Meteorites. Collecting. Fall Observations 3/20/2013. Meteoroid in space Meteor in atmosphere. Meteorite hits ground. Fall Find Parent body

Meteorites. Collecting. Fall Observations 3/20/2013. Meteoroid in space Meteor in atmosphere. Meteorite hits ground. Fall Find Parent body Meteorites Meteoroid in space Meteor in atmosphere Bolide, fireball very bright Trail observed Meteorite hits ground Stony, Iron, Stony-iron Fall Find Parent body Collecting Historical Reports Rocks from

More information

Time to Solidify an Ocean of Magma

Time to Solidify an Ocean of Magma 1 of 6 March 25, 2009 Time to Solidify an Ocean of Magma --- A small mineral grain places limits on how long it took the lunar magma ocean to solidify. Written by G. Jeffrey Taylor Hawai i Institute of

More information

Chapter 8 : Meteorites. Chapter 8 - All. Meteorites

Chapter 8 : Meteorites. Chapter 8 - All. Meteorites Chapter 8 : Meteorites 1 Chapter 8 - All Meteorites 2 1 I. Basic Definitions Meteoroid : A solid particle in orbit about the sun; composed of silicates and hydrocarbons and generally lower in density than

More information

PHYSICAL PROPERTIES OF PRIMITIVE ASTEROIDS:

PHYSICAL PROPERTIES OF PRIMITIVE ASTEROIDS: PHYSICAL PROPERTIES OF PRIMITIVE ASTEROIDS: Clues from porosity p and strength Josep M. Trigo-Rodríguez (ICE-CSIC, IEEC, Barcelona) Catastrophic Disruption Workshop 2007, Alicante 1 mm Aqueous flow in

More information

Meteors. Meteors Comet dust particles entering our atmosphere and burning up from the friction. The Peekskill, NY Meteorite Fall.

Meteors. Meteors Comet dust particles entering our atmosphere and burning up from the friction. The Peekskill, NY Meteorite Fall. Meteors Meteors Comet dust particles entering our atmosphere and burning up from the friction. 2 Updated july 19, 2009 Every year about Nov. 18 the Earth goes through the path of an old comet. Meteorites

More information

1.07 Chondrites and Their Components E.R.D. Scott and A.N. Krot University of Hawai i at Manoa, Honolulu, HI, USA

1.07 Chondrites and Their Components E.R.D. Scott and A.N. Krot University of Hawai i at Manoa, Honolulu, HI, USA 1.07 Chondrites and Their Components E.R.D. Scott and A.N. Krot University of Hawai i at Manoa, Honolulu, HI, USA 1.07.1 INTRODUCTION 2 1.07.1.1 What Are Chondrites? 2 1.07.1.2 Why Study Chondrites? 2

More information

http://eps.mcgill.ca/~courses/c201_winter/ http://eps.mcgill.ca/~courses/c201_winter/ Neutron Proton Nucleosynthesis neutron!! electron!+!proton!!=!!é!!+!h +!! t 1/2 =!12!minutes H + +!neutron!! Deuterium!(D)

More information

In class, Wednesday Oct 25. Please wait outside AT BACK until told to enter the room. Must write IN PEN. Non programming calculators allowed (and

In class, Wednesday Oct 25. Please wait outside AT BACK until told to enter the room. Must write IN PEN. Non programming calculators allowed (and Midterm material In class, Wednesday Oct 25. Please wait outside AT BACK until told to enter the room. Must write IN PEN. Non programming calculators allowed (and required) No notes or hats. Formulae provided

More information

Formation of the first oxidized iron in the solar system

Formation of the first oxidized iron in the solar system Meteoritics & Planetary Science 7, Nr, 1 19 () doi: 1.1111/j.195-51..1353.x Formation of the first oxidized iron in the solar system Lawrence GROSSMAN 1,, Alexei V. FEDKIN 1, and Steven B. SIMON 1* 1 Department

More information

EVOLUTION OF OXYGEN ISOTOPIC COMPOSITION IN THE INNER SOLAR NEBULA

EVOLUTION OF OXYGEN ISOTOPIC COMPOSITION IN THE INNER SOLAR NEBULA The Astrophysical Journal, 622:1333 1342, 2005 April 1 # 2005. The American Astronomical Society. All rights reserved. Printed in U.S.A. EVOLUTION OF OXYGEN ISOTOPIC COMPOSITION IN THE INNER SOLAR NEBULA

More information

Meteoritics clues to the origin of the Solar System. Dr Alex Bevan

Meteoritics clues to the origin of the Solar System. Dr Alex Bevan Meteoritics clues to the origin of the Solar System Dr Alex Bevan Monday 15th June 2009, ninety people (RSWA members, their families, interested scientists, and members of the public) attended the fourth

More information

Early Impact History and Dynamical Origin of Differentiated Meteorites and Asteroids

Early Impact History and Dynamical Origin of Differentiated Meteorites and Asteroids Scott E. R. D., Keil K., Goldstein J. I., Asphaug E., Bottke W. F., and Moskovitz N. A. (2015) Early impact history and dynamical origin of differentiated meteorites and asteroids. In Asteroids IV (P.

More information

Fe-Ni metal in primitive chondrites: Indicators of classification and metamorphic conditions for ordinary and CO chondrites

Fe-Ni metal in primitive chondrites: Indicators of classification and metamorphic conditions for ordinary and CO chondrites Meteoritics & Planetary Science 43, Nr 7, 1161 1177 (2008) Abstract available online at http://meteoritics.org Fe-Ni metal in primitive chondrites: Indicators of classification and metamorphic conditions

More information

Short-lived nuclides and stellar grains preserved in primitive meteorites, and cometary matter: some reasons to promote future sample return missions

Short-lived nuclides and stellar grains preserved in primitive meteorites, and cometary matter: some reasons to promote future sample return missions Highlights of Spanish Astrophysics VI, Proceedings of the IX Scientific Meeting of the Spanish Astronomical Society held on September 13-17, 2010, in Madrid, Spain. M. R. Zapatero Osorio et al. (eds.)

More information

Geol. 656 Isotope Geochemistry

Geol. 656 Isotope Geochemistry ISOTOPE COSMOCHEMISTRY II ISOTOPIC ANOMALIES IN METEORITES In the previous lecture, we looked at the geochronology of meteorites, both from the perspective of conventional decay systems and from the perspective

More information

Heterogeneous distribution of 60 Fe in the early solar nebula: Achondrite evidence

Heterogeneous distribution of 60 Fe in the early solar nebula: Achondrite evidence Earth Planets Space, 58, 1079 1086, 2006 Heterogeneous distribution of 60 Fe in the early solar nebula: Achondrite evidence Naoji Sugiura 1, Akiko Miyazaki 1, and Qing-zhu Yin 2 1 Department of Earth and

More information

Asteroid Heating: A Shocking View

Asteroid Heating: A Shocking View 1 of 9 posted April 2, 2004 Asteroid Heating: A Shocking View --- Mineral intergrowths in chondritic meteorites may indicate that some asteroids were heated by impact. Written by G. Jeffrey Taylor Hawai'i

More information

Meteorite Shock Ages, Early Bombardment, and the Age of the Moon

Meteorite Shock Ages, Early Bombardment, and the Age of the Moon Meteorite Shock Ages, Early Bombardment, and the Age of the Moon William Bottke 1, David Vokrouhlicky 1, Simone Marchi 1, Tim Swindle (U. Arizona), Ed Scott (U. Hawaii), A. Jackson (ASU) John Weirich (U.

More information

New evidence for lunar basalt metasomatism by underlying regolith.

New evidence for lunar basalt metasomatism by underlying regolith. 1 2 3 4 5 New evidence for lunar basalt metasomatism by underlying regolith. John F. Pernet-Fisher* School of Earth, Atmospheric, and Environmental Sciences, University of Manchester, Manchester, M13 2PL,

More information

Lab 5: An Investigation of Meteorites Geology 202: Earth s Interior

Lab 5: An Investigation of Meteorites Geology 202: Earth s Interior Lab 5: An Investigation of Meteorites Geology 202: Earth s Interior Asteroids and Meteorites: What is the difference between asteroids and meteorites? Asteroids are rocky and metallic objects that orbit

More information

Early Thermal Evolution of Planetesimals and its

Early Thermal Evolution of Planetesimals and its Early Thermal Evolution of Planetesimals and its Impact on Processing and Dating of Meteoritic Material H.-P. Gail 1 D. Breuer 2, T. Spohn 2, T. Kleine 3, M. Trieloff 4 1 Institute of Theoretical Astrophysics,

More information

Isotopic record of the atmosphere and hydrosphere

Isotopic record of the atmosphere and hydrosphere Isotopic record of the atmosphere and hydrosphere W. F. McDonough 1 1 Department of Earth Sciences and Research Center for Neutrino Science, Tohoku University, Sendai 980-8578, Japan (Dated: March 7, 2018)

More information

Origin and Thermal History of Fe-Ni Metal in Primitive Chondrites

Origin and Thermal History of Fe-Ni Metal in Primitive Chondrites In Chondrites and the Protoplanetary Disk, eds. A. N. Krot, E. R. D. Scott, and B. Reipurth Proceedings of the Astronomical Society of the Pacific Conference Series, 2005 Origin and Thermal History of

More information

arxiv: v1 [astro-ph.ep] 4 Dec 2014

arxiv: v1 [astro-ph.ep] 4 Dec 2014 New insight into the Solar System s transition disk phase provided by the unusual meteorite Isheyevo Short Title: The Solar Transition Disk Article Type: ApJL arxiv:1412.1818v1 [astro-ph.ep] 4 Dec 2014

More information

Two types of metal particle in the Bachmut (L6) chondritic meteorite

Two types of metal particle in the Bachmut (L6) chondritic meteorite MINERALOGICAL MAGAZINE, JUNE 1986, VOL. 50, PP. 317 22 Two types of metal particle in the Bachmut (L6) chondritic meteorite V. P. SEMENENKO, L. G. SAMOILOVICH, AND B. V. TERTICHNAYA Institute of Geochemistry

More information

Oxygen and magnesium isotope compositions of calcium-aluminum-rich inclusions from Rumuruti (R) chondrites

Oxygen and magnesium isotope compositions of calcium-aluminum-rich inclusions from Rumuruti (R) chondrites 1 Oxygen and magnesium isotope compositions of calcium-aluminum-rich inclusions from Rumuruti (R) chondrites S. S. Rout 1*, A. Bischoff 1, K. Nagashima 2, A. N. Krot 2, G. R. Huss 2, and K. Keil 2 1 Institut

More information

Cyrena Anne Goodrich Publications Papers:

Cyrena Anne Goodrich Publications Papers: Cyrena Anne Goodrich Publications Papers: GOODRICH C.A., HUTCHEON I.D., KITA N.T., HUSS G.R., COHEN B.A. and KEIL K. (2009) 53 Mn- 53 Cr and 26 Al- 26 Mg ages of a feldspathic lithology in polymict ureilites.

More information

The mineralogy of the Yaringie Hill meteorite A new H5 chondrite from South Australia

The mineralogy of the Yaringie Hill meteorite A new H5 chondrite from South Australia Meteoritics & Planetary Science 44, Nr 11, 1687 1693 (2009) Abstract available online at http://meteoritics.org The mineralogy of the Yaringie Hill meteorite A new H5 chondrite from South Australia Ralf

More information

Geosciences. The Buritizal meteorite: classification of a new Brazilian chondrite. Geociências. Abstract. 1. Introduction. Rogerio Nogueira Salaverry

Geosciences. The Buritizal meteorite: classification of a new Brazilian chondrite. Geociências. Abstract. 1. Introduction. Rogerio Nogueira Salaverry http://dx.doi.org/10.1590/0370-44672016700081 Rogerio Nogueira Salaverry Mestre Universidade Federal do Rio de Janeiro - UFRJ Instituto de Geociências Departamento de Geologia Rio de Janeiro - Rio de Janeiro

More information

Chronology of Asteroid Accretion and Differentiation

Chronology of Asteroid Accretion and Differentiation Shukolyukov and Lugmair: Chronology of Asteroid Formation 687 Chronology of Asteroid Accretion and Differentiation A. Shukolyukov University of California, San Diego G.W. Lugmair Max-Planck-Institute for

More information

Oxygen isotopic compositions of individual minerals in Antarctic micrometeorites: Further links to carbonaceous chondrites

Oxygen isotopic compositions of individual minerals in Antarctic micrometeorites: Further links to carbonaceous chondrites Pergamon PII S0016-7037(99)00160-X Geochimica et Cosmochimica Acta, Vol. 63, No. 17, pp. 2623 2636, 1999 Copyright 1999 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/99 $20.00.00

More information

Meteorites. A Variety of Meteorite Types. Ages and Compositions of Meteorites. Meteorite Classification

Meteorites. A Variety of Meteorite Types. Ages and Compositions of Meteorites. Meteorite Classification Meteorites A meteor that survives its fall through the atmosphere is called a meteorite Hundreds fall on the Earth every year Meteorites do not come from comets First documented case in modern times was

More information

Fine-grained, spinel-rich inclusions from the reduced CV chondrite Efremovka: II. Oxygen isotopic compositions

Fine-grained, spinel-rich inclusions from the reduced CV chondrite Efremovka: II. Oxygen isotopic compositions Meteoritics & Planetary Science 40, Nr 7, 1043 1058 (2005) Abstract available online at http://meteoritics.org Fine-grained, spinel-rich inclusions from the reduced CV chondrite Efremovka: II. Oxygen isotopic

More information

Origin and Thermal History of Fe-Ni Metal in Primitive Chondrites

Origin and Thermal History of Fe-Ni Metal in Primitive Chondrites Chondrites and the Protoplanetary Disk ASP Conference Series, Vol. 341, 2005 A. N. Krot, E. R. D. Scott, & B. Reipurth, eds. Origin and Thermal History of Fe-Ni Metal in Primitive Chondrites A. J. Campbell

More information

Origin and chronology of chondritic components: A review

Origin and chronology of chondritic components: A review Available online at www.sciencedirect.com Geochimica et Cosmochimica Acta 73 (2009) 4963 4997 www.elsevier.com/locate/gca Origin and chronology of chondritic components: A review A.N. Krot a, *, Y. Amelin

More information

Origin of Earth's moon Short Course Notes

Origin of Earth's moon Short Course Notes Origin of Earth's moon Short Course Notes I gave this short course several times to groups of high school earth science teachers, 1994-1998. The information herein was derived from many sources, some of

More information

Figure of rare earth elemental abundances removed due to copyright restrictions.

Figure of rare earth elemental abundances removed due to copyright restrictions. Figure of rare earth elemental abundances removed due to copyright restrictions. See figure 3.1 on page 26 of Tolstikhin, Igor and Jan Kramers. The Evolution of Matter: From the Big Bang to the Present

More information

Geochemistry and origin of metal, olivine clasts, and matrix in the Dong Ujimqin Qi mesosiderite

Geochemistry and origin of metal, olivine clasts, and matrix in the Dong Ujimqin Qi mesosiderite Meteoritics & Planetary Science 43, Nr 3, 451 460 (2008) Abstract available online at http://meteoritics.org Geochemistry and origin of metal, olivine clasts, and matrix in the Dong Ujimqin Qi mesosiderite

More information