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Dr Richard Greenwood

Dr Richard Greenwood The Open University

Profile summary

Web links

Professional biography

I gained my first degree in Geology from Oxford Brookes University in 1979. I then worked as a Data Processing Seismologist with Geophysical Services Incorporated, based in Dhahran, Saudi Arabia. In 1983 I graduated from the University of Western Ontario, Canada with an MSc in Geology having undertaken my thesis studies on the gabbroic igneous rocks of Mont Saint-Hilaire, Quebec. I received a PhD from the University of St Andrews in 1987. My PhD studies involved a detailed field, petrologic and isotopic investigation of the contact zone of the Rum, Tertiary ultrabasic complex. I then worked as a Project Officer in the University of Cambridge, with day-to-day responsibility for running the Department of Earth Science’s three electron microprobes. In 1990 I was appointed as a Research Fellow at the Natural History Museum, London studying meteorites to investigate early solar system processes. Between 1994 and 2001 I worked in a more business-related environment, before returning to meteorite studies in my present position at the Open University. As a Research Fellow in the Department of Physical Sciences I undertake high-precision oxygen isotopic measurements of both extraterrestrial and terrestrial samples with the aim of understanding the earliest stages of solar system history.

Professional Memberships:

NASA Meteorite Working Group International Member (as from March 2015)

British and Irish Meteorite Society (since 2013)

Meteoritical Society Nomenclature Committee member (2010-2013)

Meteoritical Society Member (since 1990)

Research interests

My current research concerns the formation and early evolution of the Solar System. This work principally involves high-precision oxygen isotope analysis of meteorites and other extraterrestrial materials. To undertake these measurements I use a infrared laser-assisted fluorination system designed and built at the Open University. I am also actively involved in the characterisation and classification of new meteorites and have overall responsibility for the curation of the Open University’s extensive meteorite collection.

For a full description of my research work visit my research website: Richard Greenwood Research

Full list of peer-reviewed publications

Short papers and conference items

Teaching interests

Student Supervision and Teaching:

Ph.D. Supervision: Kathryn McDermott (2010 - 2014) PhD awarded 2014; Thomas Barrett (2013- present)  

External Examiner: Noel Chaumard  (Observatoire de Physique du Globe de Clermont-Ferrand, France  (Ph.D. thesis defence February 2012).

2010 – Present: Meteorite induction course for first year Ph.D. students

Impact and engagement

I have worked extensively with national media organisations, both as an expert presenter and in a technical advisory role. In front of camera television work has included BBC Star Gazing Live, BBC Sky at Night, Sky News and the Channel 4 documentary “Meteor Strike”. I have taken part in a wide range of broadcast radio interviews. I was extensively involved in helping the New Scientist Editor Roger Highfield organise their very successful meteorite competitions in 2009 and 2011.

I am in charge of the Open University’s outreach meteorite collection and both developed and maintain the associated “Open Meteorites” website. As a result of the overwhelming positive feedback we have received using real meteorite specimens to enthuse the general public about space-related science I devised the project ”Catch A Shooting Star” which received funding from STFC in 2014 and is currently being implemented in association with Manchester Museum. Current progress and further information is available on the website "Catch a Shooting Star".

For the past five years I have maintained an outreach blog aimed at a general readership entitled: “Meteorites: The Blog from the Final Frontier”.

2015: Named Collaborator, NASA Emerging Worlds Program fully funded project (14-EW14_2-0063): “Origins of Mafic Achondrites: Testing Hypothesis” (PI: David Mittlefehldt, Johnson Space Centre, Houston).

2011: Named Collaborator, NASA fully funded project: “Origins, thermal histories, and impact records of iron meteorites, chondrites, and their parent asteroids (PI: Edward Scott, Hawaii).

2008: Named Collaborator, NASA fully funded project: “Origin, thermal history, and impact record of meteorites and their parent asteroids” (PI: Edward Scott, Hawaii).

My current STFC-funded research work on hydrothermal processes on asteroids has involved extensive collaboration with Michael Zolensky (Curator, NASA, Johnson Space Centre, Houston). The Open University is widely recognised as a world leader in triple oxygen isotope analysis and as a consequence I have developed collaborative research projects with a wide range of international institutions.    

Research groups

NameTypeParent Unit
Cosmochemistry Research GroupGroupFaculty of Science

 

Externally funded projects

STFC Open 2018 DTP
RoleStart dateEnd dateFunding source
Co-investigator01 Oct 201830 Sep 2022STFC Science & Technology Facilities Council

STFC Open 2018 DTP

Publications

Isotopic evidence for a common parent body of IIG and IIAB iron meteorites (2024-10-01)
Anand, Aryavart; Spitzer, Fridolin; Hopp, Timo; Windmill, Richard; Kruttasch, Pascal; Burkhardt, Christoph; Dauphas, Nicolas; Greenwood, Richard C.; Hofmann, Beda; Mezger, Klaus and Kleine, Thorsten
Geochimica et Cosmochimica Acta, 382 (pp. 118-127)


Phosphorus-rich grains in Ryugu samples with major biochemical potential (2024-09-25)
Pilorget, C.; Baklouti, D.; Bibring, J.-P.; Brunetto, R.; Ito, M.; Franchi, I.; Tomioka, N.; Uesugi, M.; Yamaguchi, A.; Greenwood, R.; Okada, T.; Usui, T.; Yada, T.; Hatakeda, K.; Yogata, K.; Loizeau, D.; Le Pivert-Jolivet, T.; Jiang, T.; Carter, J.; Hamm, V.; Abe, M.; Aléon-Toppani, A.; Borondics, F.; Enokido, Y.; Hitomi, Y.; Imae, N.; Karouji, Y.; Kumagai, K.; Kimura, M.; Langevin, Y.; Lantz, C.; Liu, M.-C.; Mahlke, M.; Miyazaki, A.; Mughal, Z.; Nagashima, K.; Nakano, A.; Nakata, A.; Nakato, A.; Nishimura, M.; Ohigashi, T.; Ojima, T.; Poulet, F.; Riu, L.; Shirai, N.; Sugiyama, Y.; Tahara, R.; Uesugi, K.; Yasutake, M.; Yuzawa, H.; Moussi-Soffys, A.; Nakazawa, S.; Saiki, T.; Terui, F.; Yoshikawa, M.; Tanaka, S.; Watanabe, S. and Tsuda, Y.
Nature Astronomy ((Early Access))


Evidence against water delivery by impacts within 10 million years of planetesimal formation (2024-09-15)
Rider-Stokes, B.G.; Stephant, A.; Anand, M.; Franchi, I.A.; Zhao, X.; White, L.F.; Yamaguchi, A; Greenwood, R.C. and Jackson, S.L.
Earth and Planetary Science Letters, 642, Article 118860


A mineralogical and isotopic study of the historic monomict eucrite Padvarninkai (2024-09)
Barrett, T. J.; King, A. J.; Degli‐Alessandrini, G.; Hammond, S. J.; Humphreys‐Williams, E.; Schmidt, B.; Greenwood, R. C.; Abernethy, F. A. J.; Anand, M. and Rudnickaitė, E.
Meteoritics & Planetary Science, 59(9) (pp. 2505-2522)


Asteroid (101955) Bennu in the laboratory: Properties of the sample collected by OSIRIS ‐ REx (2024-09)
Lauretta, Dante S.; Connolly, Harold C.; Aebersold, Joseph E.; Alexander, Conel M. O'D.; Ballouz, Ronald‐L.; Barnes, Jessica J.; Bates, Helena C.; Bennett, Carina A.; Blanche, Laurinne; Blumenfeld, Erika H.; Clemett, Simon J.; Cody, George D.; DellaGiustina, Daniella N.; Dworkin, Jason P.; Eckley, Scott A.; Foustoukos, Dionysis I.; Franchi, Ian A.; Glavin, Daniel P.; Greenwood, Richard C.; Haenecour, Pierre; Hamilton, Victoria E.; Hill, Dolores H.; Hiroi, Takahiro; Ishimaru, Kana; Jourdan, Fred; Kaplan, Hannah H.; Keller, Lindsay P.; King, Ashley J.; Koefoed, Piers; Kontogiannis, Melissa K.; Le, Loan; Macke, Robert J.; McCoy, Timothy J.; Milliken, Ralph E.; Najorka, Jens; Nguyen, Ann N.; Pajola, Maurizio; Polit, Anjani T.; Righter, Kevin; Roper, Heather L.; Russell, Sara S.; Ryan, Andrew J.; Sandford, Scott A.; Schofield, Paul F.; Schultz, Cody D.; Seifert, Laura B.; Tachibana, Shogo; Thomas‐Keprta, Kathie L.; Thompson, Michelle S.; Tu, Valerie; Tusberti, Filippo; Wang, Kun; Zega, Thomas J. and Wolner, C. W. V.
Meteoritics & Planetary Science, 59(9) (pp. 2453-2486)


The primary abundance of chondrules in CI chondrites (2024-08)
Kimura, Makoto; Ito, Motoo; Monoi, Akira; Yamaguchi, Akira and Greenwood, Richard C.
Geochimica et Cosmochimica Acta, 378 (pp. 36-44)


Recovery and curation of the Winchcombe (CM2) meteorite (2024-05)
Russell, Sara S.; King, Ashley J.; Bates, Helena C.; Almeida, Natasha V.; Greenwood, Richard C.; Daly, Luke; Joy, Katherine H.; Rowe, Jim; Salge, Tobias; Smith, Caroline L.; Grindrod, P.; Boazman, S.; Bond, L.; Bond, V.; Casey, C.; Dickeson, Z.; Ensor, G.; Farrelly, S.; Godfrey, P.; Hallis, L. J.; Ihász, M. B.; Kirk, D.; Jackson, L.; Lee, M. R.; Mayne, B.; McMullan, S.; Mounsey, A.; Mounsey, S. E.; Mounsey, S.; Motaghian, S.; Naqvi, S.; O'Brien, Á.; Pickersgill, A.; Skilton, D.; Spencer, I.; Stephen, N. R.; Suttle, F.; Suttle, M. D.; Tartese, R.; Weir, C.; Wilcock, Cathryn; Wilcock, Hannah and Wilcock, Rob
Meteoritics & Planetary Science, 59(5) (pp. 973-987)


The formation and aqueous alteration of CM2 chondrites and their relationship to CO3 chondrites: A fresh isotopic (O, Cd, Cr, Si, Te, Ti, and Zn) perspective from the Winchcombe CM2 fall (2024-05)
Greenwood, R. C.; Findlay, R.; Martins, R.; Steele, R. C. J.; Shaw, K. M. M.; Morton, E.; Savage, P. S.; Murphy, M. E.; Rehkämper, M.; Franchi, I. A.; Elliott, T.; Suttle, M. D.; King, A. J.; Anand, M.; Malley, J.; Howard, K. T.; Zhao, X.; Johnson, D.; Liu, M.‐C.; McCain, K. A. and Stephen, N. R.
Meteoritics & Planetary Science, 59(5) (pp. 1170-1193)


Quantitative evolved gas analysis: Winchcombe in comparison with other CM2 meteorites (2024-05)
Verchovsky, A. B.; Abernethy, F. A. J.; Anand, M.; Barber, S. J.; Findlay, R.; Franchi, I. A.; Greenwood, R. C. and Grady, M. M.
Meteoritics & Planetary Science, 59(5) (pp. 1145-1169)


Enstatite meteorite clasts in Almahata Sitta and other polymict ureilites: Implications for the formation of asteroid 2008 TC3 and the history of enstatite meteorite parent asteroids (2024-04)
Goodrich, Cyrena Anne; Downes, Hilary; Greenwood, Richard C.; Ross, Aidan J.; Fioretti, Anna Maria; Alexander, Louise; Kita, Noriko T.; Butler, Jon; Jercinovic, Michael J.; Jenniskens, Peter and Shaddad, Muawia H.
Meteoritics & Planetary Science, 59(4) (pp. 719-753)


How many Vesta‐like bodies existed in the asteroid belt? (2024-04)
Burbine, T. H.; Greenwood, R. C.; Zhang, B. and Buchanan, P. C.
Meteoritics & Planetary Science, 59(4) (pp. 878-894)


The impact history and prolonged magmatism of the angrite parent body (2024-01)
Rider‐Stokes, B. G.; Anand, M.; White, L.F.; Darling, J. R.; Tartèse, R.; Whitehouse, M. J.; Franchi, I.; Greenwood, R. C. and Degli‐Alessandrini, G.
Meteoritics & Planetary Science, 59(1) (pp. 23-39)


Mineralogical approach on laboratory weathering of uncontaminated Ryugu particles: Comparison with Orgueil and perspective for storage and analysis (2024)
Imae, Naoya; Tomioka, Naotaka; Uesugi, Masayuki; Kimura, Makoto; Yamaguchi, Akira; Ito, Motoo; Greenwood, Richard C.; Kawai, Tatsuya; Shirai, Naoki; Ohigashi, Takuji; Pilorget, Cedric; Bibring, Jean‐Pierre; Liu, Ming‐Chang; Uesugi, Kentaro; Nakato, Aiko; Yogata, Kasumi; Yuzawa, Hayato; Kodama, Yu; Yasutake, Masahiro; Hirahara, Kaori; Takeuchi, Akihisa; Sakurai, Ikuya; Okada, Ikuo; Karouji, Yuzuru; Yada, Toru; Abe, Masanao and Usui, Tomohiro
Meteoritics & Planetary Science, 59(7) (pp. 1705-1722)


A primordial noble gas component discovered in the Ryugu asteroid and its implications (2024)
Verchovsky, Alexander B.; Abernethy, Feargus A. J.; Anand, Mahesh; Franchi, Ian A.; Grady, Monica M.; Greenwood, Richard C.; Barber, Simeon J.; Suttle, Martin; Ito, Motoo; Tomioka, Naotaka; Uesugi, Masayuki; Yamaguchi, Akira; Kimura, Makoto; Imae, Naoya; Shirai, Naoki; Ohigashi, Takuji; Liu, Ming-Chang; Uesugi, Kentaro; Nakato, Aiko; Yogata, Kasumi; Yuzawa, Hayato; Karouji, Yuzuru; Nakazawa, Satoru; Okada, Tatsuaki; Saiki, Takanao; Tanaka, Satoshi; Terui, Fuyuto; Yoshikawa, Makoto; Miyazaki, Akiko; Nishimura, Masahiro; Yada, Toru; Abe, Masanao; Usui, Tomohiro; Watanabe, Sen-ichiro and Tsuda, Yuichi
Nature Communications, 15, Article 8075


The Arpu Kuilpu meteorite: In-depth characterization of an H5 chondrite delivered from a Jupiter Family Comet orbit (2024)
Anderson, Seamus L.; Benedix, Gretchen K.; Godel, Belinda; Alosius, Romain M. L.; Krietsch, Daniela; Busemann, Henner; Maden, Colin; Friedrich, Jon M.; McMonigal, Lara R.; Welten, Kees C.; Caffee, Marc W.; Macke, Robert J.; Cadogan, Seán; Ryan, Dominic H.; Jourdan, Fred; Mayers, Celia; Laubenstein, Matthias; Greenwood, Richard C.; Roberts, Malcom P.; Devillepoix, Hadrien A. R.; Sansom, Eleanor K.; Towner, Martin C.; Cupák, Martin; Bland, Philip A.; Forman, Lucy V.; Fairweather, John H.; Rogers, Ashley F. and Timms, Nicholas E.
Meteoritics & Planetary Science ((Early access))


Petrology and shock history of the first depleted‐like poikilitic shergottite Asuka 12325 (2023-10)
Takenouchi, Atsushi; Yamaguchi, Akira; Mikouchi, Takashi; Greenwood, Richard C. and Yamazaki, Sojiro
Meteoritics & Planetary Science, 58(10) (pp. 1406-1428)


A history of mild shocks experienced by the regolith particles on hydrated asteroid Ryugu (2023-06)
Tomioka, Naotaka; Yamaguchi, Akira; Ito, Motoo; Uesugi, Masayuki; Imae, Naoya; Shirai, Naoki; Ohigashi, Takuji; Kimura, Makoto; Liu, Ming-Chang; Greenwood, Richard C.; Uesugi, Kentaro; Nakato, Aiko; Yogata, Kasumi; Yuzawa, Hayato; Kodama, Yu; Hirahara, Kaori; Sakurai, Ikuya; Okada, Ikuo; Karouji, Yuzuru; Okazaki, Keishi; Kurosawa, Kosuke; Noguchi, Takaaki; Miyake, Akira; Miyahara, Masaaki; Seto, Yusuke; Matsumoto, Toru; Igami, Yohei; Nakazawa, Satoru; Okada, Tatsuaki; Saiki, Takanao; Tanaka, Satoshi; Terui, Fuyuto; Yoshikawa, Makoto; Miyazaki, Akiko; Nishimura, Masahiro; Yada, Toru; Abe, Masanao; Usui, Tomohiro; Watanabe, Sei-ichiro and Tsuda, Yuichi
Nature Astronomy, 7 (pp. 669-677)


Determining the Pyroxene Mineralogies of Vestoids (2023-05-26)
Burbine, T. H.; Buchanan, P. C,; Jercinovic, M. J. and Greenwood, R. C.
The Planetary Science Journal, 4(5) (p 96)


The Winchcombe meteorite—A regolith breccia from a rubble pile CM chondrite asteroid (2023-05)
Suttle, M. D.; Daly, L.; Jones, R. H.; Jenkins, L.; Van Ginneken, M.; Mitchell, J. T.; Bridges, J. C.; Hicks, L. J.; Johnson, D.; Rollinson, G.; Taylor, R.; Genge, M. J.; Schröder, C.; Trimby, P.; Mansour, H.; Piazolo, S.; Bonsall, E.; Salge, T.; Heard, R.; Findlay, R.; King, A. J.; Bates, H. C.; Lee, M. R.; Stephen, N. R.; Willcocks, F. M.; Greenwood, R C.; Franchi, I. A.; Russell, S. S.; Harrison, C. S.; Schofield, P. F.; Almeida, N. V.; Floyd, C.; Martin, P.‐E.; Joy, K. H.; Wozniakiewicz, P. J.; Hallatt, D.; Burchell, M. J.; Alesbrook, L. S.; Spathis, V.; Cornwell, L. T. and Dignam, A.
Meteoritics & Planetary Science, 59(5) (pp. 1043-1067)


Insight into multi-step geological evolution of C-type asteroids from Ryugu particles (2023-04)
Yamaguchi, Akira; Tomioka, Naotaka; Ito, Motoo; Shirai, Naoki; Kimura, Makoto; Greenwood, Richard C.; Liu, Ming-Chang; McCain, Kaitlyn A.; Matsuda, Nozomi; Uesugi, Masayuki; Imae, Naoya; Ohigashi, Takuji; Uesugi, Kentaro; Nakato, Aiko; Yogata, Kasumi; Yuzawa, Hayato; Kodama, Yu; Hirahara, Kaori; Sakurai, Ikuya; Okada, Ikuo; Karouji, Yuzuru; Nakazawa, Satoru; Okada, Tatsuaki; Saiki, Takanao; Tanaka, Satoshi; Terui, Fuyuto; Yoshikawa, Makoto; Miyazaki, Akiko; Nishimura, Masahiro; Yada, Toru; Abe, Masanao; Usui, Tomohiro; Watanabe, Sei-ichiro and Tsuda, Yuichi
Nature Astronomy, 7 (pp. 398-405)


Early fluid activity on Ryugu inferred by isotopic analyses of carbonates and magnetite (2023-03)
McCain, Kaitlyn A.; Matsuda, Nozomi; Liu, Ming-Chang; McKeegan, Kevin D.; Yamaguchi, Akira; Kimura, Makoto; Tomioka, Naotaka; Ito, Motoo; Imae, Naoya; Uesugi, Masayuki; Shirai, Naoki; Ohigashi, Takuji; Greenwood, Richard C.; Uesugi, Kentaro; Nakato, Aiko; Yogata, Kasumi; Yuzawa, Hayato; Kodama, Yu; Hirahara, Kaori; Sakurai, Ikuya; Okada, Ikuo; Karouji, Yuzuru; Nakazawa, Satoru; Okada, Tatsuaki; Saiki, Takanao; Tanaka, Satoshi; Terui, Fuyuto; Yoshikawa, Makoto; Miyazaki, Akiko; Nishimura, Masahiro; Yada, Toru; Abe, Masanao; Usui, Tomohiro; Watanabe, Sei-ichiro and Tsuda, Yuichi
Nature Astronomy, 7(3) (pp. 309-317)


Oxygen isotope evidence from Ryugu samples for early water delivery to Earth by CI chondrites (2023-01)
Greenwood, Richard C.; Franchi, Ian A.; Findlay, Ross; Malley, James A.; Ito, Motoo; Yamaguchi, Akira; Kimura, Makoto; Tomioka, Naotaka; Uesugi, Masayuki; Imae, Naoya; Shirai, Naoki; Ohigashi, Takuji; Liu, Ming-Chang; McCain, Kaitlyn A.; Matsuda, Nozomi; McKeegan, Kevin D.; Uesugi, Kentaro; Nakato, Aiko; Yogata, Kasumi; Yuzawa, Hayato; Kodama, Yu; Tsuchiyama, Akira; Yasutake, Masahiro; Hirahara, Kaori; Tekeuchi, Akihisa; Sekimoto, Shun; Sakurai, Ikuya; Okada, Ikuo; Karouji, Yuzuru; Nakazawa, Satoru; Okada, Tatsuaki; Saiki, Takanao; Tanaka, Satoshi; Terui, Fuyuto; Yoshikawa, Makoto; Miyazaki, Akiko; Nishimura, Masahiro; Yada, Toru; Abe, Masanao; Usui, Tomohiro; Watanabe, Sei-ichiro and Tsuda, Yuichi
Nature Astronomy, 7(1) (pp. 29-38)


Tissemouminites: A new group of primitive achondrites spanning the transition between acapulcoites and winonaites (2023-01)
Stephant, A.; Carli, C.; Anand, M.; Néri, A.; Davidson, J.; Pratesi, G.; Cuppone, T.; Greenwood, R. C. and Franchi, I. A.
Meteoritics & Planetary Science, 58(1) (pp. 111-134)


Impact mixing among rocky planetesimals in the early Solar System from angrite oxygen isotopes (2023)
Rider-Stokes, B. G.; Greenwood, R. C.; Anand, M.; White, L. F.; Franchi, I. A.; Debaille, V.; Goderis, S.; Pittarello, L.; Yamaguchi, A.; Mikouchi, T. and Claeys, P.
Nature Astronomy, 7 (pp. 836-842)


A pristine record of outer Solar System materials from asteroid Ryugu’s returned sample (2022-10)
Ito, Motoo; Tomioka, Naotaka; Uesugi, Masayuki; Yamaguchi, Akira; Shirai, Naoki; Ohigashi, Takuji; Liu, Ming-Chang; Greenwood, Richard C.; Kimura, Makoto; Imae, Naoya; Uesugi, Kentaro; Nakato, Aiko; Yogata, Kasumi; Yuzawa, Hayato; Kodama, Yu; Tsuchiyama, Akira; Yasutake, Masahiro; Findlay, Ross; Franchi, Ian A.; Malley, James A.; McCain, Kaitlyn A.; Matsuda, Nozomi; McKeegan, Kevin D.; Hirahara, Kaori; Takeuchi, Akihisa; Sekimoto, Shun; Sakurai, Ikuya; Okada, Ikuo; Karouji, Yuzuru; Arakawa, Masahiko; Fujii, Atsushi; Fujimoto, Masaki; Hayakawa, Masahiko; Hirata, Naoyuki; Hirata, Naru; Honda, Rie; Honda, Chikatoshi; Hosoda, Satoshi; Iijima, Yu-ichi; Ikeda, Hitoshi; Ishiguro, Masateru; Ishihara, Yoshiaki; Iwata, Takahiro; Kawahara, Kosuke; Kikuchi, Shota; Kitazato, Kohei; Matsumoto, Koji; Matsuoka, Moe; Michikami, Tatsuhiro; Mimasu, Yuya; Miura, Akira; Mori, Osamu; Morota, Tomokatsu; Nakazawa, Satoru; Namiki, Noriyuki; Noda, Hirotomo; Noguchi, Rina; Ogawa, Naoko; Ogawa, Kazunori; Okada, Tatsuaki; Okamoto, Chisato; Ono, Go; Ozaki, Masanobu; Saiki, Takanao; Sakatani, Naoya; Sawada, Hirotaka; Senshu, Hiroki; Shimaki, Yuri; Shirai, Kei; Sugita, Seiji; Takei, Yuto; Takeuchi, Hiroshi; Tanaka, Satoshi; Tatsumi, Eri; Terui, Fuyuto; Tsukizaki, Ryudo; Wada, Koji; Yamada, Manabu; Yamada, Tetsuya; Yamamoto, Yukio; Yano, Hajime; Yokota, Yasuhiro; Yoshihara, Keisuke; Yoshikawa, Makoto; Yoshikawa, Kent; Fukai, Ryota; Furuya, Shizuho; Hatakeda, Kentaro; Hayashi, Tasuku; Hitomi, Yuya; Kumagai, Kazuya; Miyazaki, Akiko; Nishimura, Masahiro; Soejima, Hiromichi; Iwamae, Ayako; Yamamoto, Daiki; Yoshitake, Miwa; Yada, Toru; Abe, Masanao; Usui, Tomohiro; Watanabe, Sei-ichiro and Tsuda, Yuichi
Nature Astronomy, 6(10) (pp. 1163-1171)


Asteroids accretion, differentiation, and break-up in the Vesta source region: evidence from cosmochemistry of mesosiderites (2022-07-15)
Iannini Lelarge, S.; Folco, L.; Masotta, M.; Greenwood, R. C.; Russell, S. S. and Bates, H. C.
Geochimica et Cosmochimica Acta, 329 (pp. 135-151)


Petrology and classification of A‐9003, A 09535, and Y‐82094: A new type of carbonaceous chondrite (2022)
Kimura, M.; Greenwood, R.C.; Komatsu, M.; Imae, N.; Yamaguchi, A. and Sato, R.
Meteoritics & Planetary Science, 57(2) (pp. 302-316)


Isotopic evidence for pallasite formation by impact mixing of olivine and metal during the first 10 million years of the Solar System (2022)
Windmill, Richard; Franchi, Ian A.; Hellmann, Jan L; Schneider, Jonas M; Spitzer, Fridolin; Kleine, Thorsten; Greenwood, Richard C and Anand, Mahesh
PNAS Nexus, 1, Article pgac015(1)


Incorporation of 16O-rich anhydrous silicates in the protolith of highly hydrated asteroid Ryugu (2022)
Liu, Ming-Chang; McCain, Kaitlyn A.; Matsuda, Nozomi; Yamaguchi, Akira; Kimura, Makoto; Tomioka, Naotaka; Ito, Motoo; Uesugi, Masayuki; Imae, Naoya; Shirai, Naoki; Ohigashi, Takuji; Greenwood, Richard C.; Uesugi, Kentaro; Nakato, Aiko; Yogata, Kasumi; Yuzawa, Hayato; Kodama, Yu; Hirahara, Kaori; Sakurai, Ikuya; Okada, Ikuo; Karouji, Yuzuru; Nakazawa, Satoru; Okada, Tatsuaki; Saiki, Takanao; Tanaka, Satoshi; Terui, Fuyuto; Yoshikawa, Makoto; Miyazaki, Akiko; Nishimura, Masahiro; Yada, Toru; Abe, Masanao; Usui, Tomohiro; Watanabe, Sei-ichiro and Tsuda, Yuichi
Nature Astronomy, 6 (pp. 1172-1177)


The Winchcombe meteorite, a unique and pristine witness from the outer solar system (2022)
King, Ashley J.; Daly, Luke; Rowe, James; Joy, Katherine H.; Greenwood, Richard C.; Devillepoix, Hadrien A. R.; Suttle, Martin D.; Chan, Queenie H. S.; Russell, Sara S.; Bates, Helena C.; Bryson, James F. J.; Clay, Patricia L.; Vida, Denis; Lee, Martin R.; O’Brien, Áine; Hallis, Lydia J.; Stephen, Natasha R.; Tartèse, Romain; Sansom, Eleanor K.; Towner, Martin C.; Cupak, Martin; Shober, Patrick M.; Bland, Phil A.; Findlay, Ross; Franchi, Ian A.; Verchovsky, Alexander B.; Abernethy, Feargus A. J.; Grady, Monica M.; Floyd, Cameron J.; Van Ginneken, Matthias; Bridges, John; Hicks, Leon J.; Jones, Rhian H.; Mitchell, Jennifer T.; Genge, Matthew J.; Jenkins, Laura; Martin, Pierre-Etienne; Sephton, Mark A.; Watson, Jonathan S.; Salge, Tobias; Shirley, Katherine A.; Curtis, Rowan J.; Warren, Tristram J.; Bowles, Neil E.; Stuart, Finlay M.; Di Nicola, Luigia; Györe, Domokos; Boyce, Adrian J.; Shaw, Kathryn M. M.; Elliott, Tim; Steele, Robert C. J.; Povinec, Pavel; Laubenstein, Matthias; Sanderson, David; Cresswell, Alan; Jull, Anthony J. T.; Sýkora, Ivan; Sridhar, Sanjana; Harrison, Richard J.; Willcocks, Francesca M.; Harrison, Catherine S.; Hallatt, Daniel; Wozniakiewicz, Penny J.; Burchell, Mark J.; Alesbrook, Luke S.; Dignam, Aishling; Almeida, Natasha V.; Smith, Caroline L.; Clark, Brett; Humphreys-Williams, Emma R.; Schofield, Paul F.; Cornwell, Luke T.; Spathis, Vassilia; Morgan, Geraint H.; Perkins, Mark J.; Kacerek, Richard; Campbell-Burns, Peter; Colas, Francois; Zanda, Brigitte; Vernazza, Pierre; Bouley, Sylvain; Jeanne, Simon; Hankey, Mike; Collins, Gareth S.; Young, John S.; Shaw, Clive; Horak, Jana; Jones, Dave; James, Nick; Bosley, Steve; Shuttleworth, Alan; Dickinson, Paul; McMullan, Ian; Robson, Derek; Smedley, Andrew R. D.; Stanley, Ben; Bassom, Richard; McIntyre, Mark; Suttle, Adam A.; Fleet, Richard; Bastiaens, Luc; Ihász, Míra B.; McMullan, Sarah; Boazman, Sarah J.; Dickeson, Zach I.; Grindrod, Peter M.; Pickersgill, Annemarie E.; Weir, Colin J.; Suttle, Fiona M.; Farrelly, Sarah; Spencer, Ieun; Naqvi, Sheeraz; Mayne, Ben; Skilton, Dan; Kirk, Dan; Mounsey, Ann; Mounsey, Sally E.; Mounsey, Sarah; Godfrey, Pamela; Bond, Lachlan; Bond, Victoria; Wilcock, Cathryn; Wilcock, Hannah and Wilcock, Rob
Science Advances, 8, Article eabq392(46)


Tintigny meteorite: the first Belgian achondrite (2021-12)
Pourkhorsandi, Hamed; Debaille, Vinciane; Gattacceca, Jérôme; Greenwood, Richard C.; Leduc, Thierry; De Ceukelaire, Marleen; Decrée, Sophie and Goderis, Steven
Planetary and Space Science, 209, Article 105372


Xenoliths in ordinary chondrites and ureilites: Implications for early solar system dynamics (2021-11)
Goodrich, Cyrena Anne; Kring, David A. and Greenwood, Richard C.
Meteoritics & Planetary Science, 56(11) (pp. 1949-1987)


Cavezzo—The double face of a meteorite: Mineralogy, petrography, and geochemistry of a very unusual chondrite (2021-07-19)
Pratesi, Giovanni; Moggi Cecchi, Vanni; Greenwood, Richard C.; Franchi, Ian A.; Hammond, Samantha J.; Di Martino, Mario; Barghini, Dario; Taricco, Carla; Carbognani, Albino and Gardiol, Daniele
Meteoritics & Planetary Science, 56(6) (pp. 1125-1150)


The Loongana (CL) group of carbonaceous chondrites (2021-07-01)
Metzler, Knut; Hezel, Dominik C.; Barosch, Jens; Wölfer, Elias; Schneider, Jonas M.; Hellmann, Jan L.; Berndt, Jasper; Stracke, Andreas; Gattacceca, Jérôme; Greenwood, Richard C.; Franchi, Ian A.; Burkhardt, Christoph and Kleine, Thorsten
Geochimica et Cosmochimica Acta, 304 (pp. 1-31)


The relationship between CM and CO chondrites: Insights from combined analyses of titanium, chromium, and oxygen isotopes in CM, CO, and ungrouped chondrites (2021-05-15)
Torrano, Zachary A.; Schrader, Devin L.; Davidson, Jemma; Greenwood, Richard C.; Dunlap, Daniel R. and Wadhwa, Meenakshi
Geochimica et Cosmochimica Acta, 301 (pp. 70-90)


Lunar meteorite Northwest Africa 11962: A regolith breccia containing various examples of titanium-rich lunar volcanism and the high alkali suite. (2021-05)
Bechtold, Andreas; Brandstatter, Franz; Pitarello, Lidia; Greenwood, Richard C. and Koeberl, Christian
Meteoritics and Planetary Science, 56(5) (pp. 971-991)


Mineralogy, petrology, geochemistry, and chronology of the Murrili (H5) meteorite fall: The third recovered fall from the Desert Fireball Network (2021)
Anderson, S.; Benedix, G. K.; Forman, L. V.; Daly, L.; Greenwood, R. C.; Franchi, I. A.; Friedrich, J. M.; Macke, R.; Wiggins, S.; Britt, D.; Cadogan, J. M.; Meier, M. M. M.; Maden, C.; Busemann, H.; Welten, K. C.; Caffee, M. W.; Jourdan, F.; Mayers, C.; Kennedy, T.; Godel, B.; Esteban, L.; Merigot, K.; Bevan, A. W. R.; Bland, P. A.; Paxman, J.; Towner, M. C.; Cupak, M.; Sansom, E. K.; Howie, R.; Devillepoix, H.; Jansen‐Sturgeon, T.; Stuart, D. and Strangway, D.
Meteoritics & Planetary Science, 56(2) (pp. 241-259)


Eucrite‐type achondrites: Petrology and oxygen isotope compositions (2021)
Mittlefehldt, David W.; Greenwood, Richard C.; Berger, Eve L.; Le, Loan; Peng, Zhan X. and Ross, D. Kent
Meteoritics & Planetary Science, 57(2) (pp. 484-526)


The most primitive CM chondrites, Asuka 12085, 12169, and 12236, of subtypes 3.0–2.8: Their characteristic features and classification (2020-12)
Kimura, M.; Imae, N.; Komatsu, M.; Barrat, J. A.; Greenwood, R. C.; Yamaguchi, A. and Noguchi, T.
Polar Science, 26, Article 100565


Comment on: ‘A simple cryogenic method for efficient measurement of triple oxygen isotopes in silicates’ by Ghoshmaulik et al. (2020-11-30)
Miller, Martin; Tanaka, R. and Greenwood, Richard C.
Rapid Communications in Mass Spectrometry, 34, Article e8913(22)


Signatures of the post-hydration heating of highly aqueously altered CM carbonaceous chondrites and implications for interpreting asteroid sample returns (2020-11-15)
Lindgren, Paula; Lee, Martin R.; Sparkes, Robert; Greenwood, Richard C.; Hanna, Romy D.; Franchi, Ian A.; King, Ashley J.; Floyd, Cameron; Martin, Pierre-Etienne; Hamilton, Victoria E. and Haberle, Chris
Geochimica et Cosmochimica Acta, 289 (pp. 69-92)


Isotopic and textural analysis of giant unmelted micrometeorites – identification of new material from intensely altered 16O-poor water-rich asteroids (2020-09-15)
Suttle, M.D.; Dionnet, Z.; Franchi, I.; Folco, L.; Gibson, J.; Greenwood, R. C.; Rotundi, A.; King, A. and Russell, S.S.
Earth and Planetary Science Letters, 546, Article 116444


Shock compaction heating and collisional processes in the production of type 3 ordinary chondrites: Lessons from the (nearly) unique L3 chondrite melt breccia Northwest Africa 8709* (2020-09)
Ruzicka, Alex C.; Friedrich, Jon M.; Hutson, Melinda L.; Strasser, Juliette W.; Macke, Robert J.; Rivers, Mark L.; Greenwood, Richard C.; Ziegler, Karen and Pugh, Richard N.
Meteoritics and Planetary Science, 55(9) (pp. 2117-2140)


The Piancaldoli meteorite: A forgotten primitive LL 3.1 ordinary chondrite (2020-08)
Marocchi, Yves; Bonal, Lydie; Gattacceca, Jerome; Piani, Laurette; Beck, Pierre; Greenwood, Richard; Basque, Anne; Nuccio, Mario and Foresta Martin, Franco
Meteoritics and Planetary Science, 55(8)


Terrestrial Alteration Mineral Assemblages in the NWA 10416 Olivine Phyric Shergottite (2020-07-01)
Piercy, J. D.; Bridges, J. C.; Hicks, L. J.; MacArthur, J. L.; Greenwood, R. C. and Franchi, I. A.
Geochimica et Cosmochimica Acta, 280 (pp. 26-45)


Exploring the Bimodal Solar System via Sample Return from the Main Asteroid Belt: The Case for Revisiting Ceres (2020-05-18)
Burbine, Thomas H. and Greenwood, Richard C.
Space Science Reviews, 216, Article 59(4)


Linking asteroids and meteorites to the primordial planetesimal population (2020-05-15)
Greenwood, Richard C.; Burbine, Thomas H. and Franchi, Ian A.
Geochimica et Cosmochimica Acta, 277 (pp. 377-406)


Cosmic spherules from Widerøefjellet, Sør Rondane Mountains (East Antarctica) (2020-02-01)
Goderis, Steven; Soens, Bastien; Huber, Matthew; McKibben, Seann; van Ginneken, Matthias; Van Maldeghem, Flore; Debaille, Vinciane; Greenwood, Richard C.; Franchi, Ian; Cnudde, Veerle; Van Malderen, Stijn; Vanhaeke, Frank; Koeberl, Christian; Topa, Dan and Claeys, Philippe
Geochimica et Cosmochimica Acta, 270 (pp. 112-143)


Standardizing the reporting of Δʹ17O data from high precision oxygen triple isotope ratio measurements of silicate rocks and minerals. (2020-01-20)
Miller, Martin F.; Pack, Andreas; Bindeman, Ilya N. and Greenwood, Richard C.
Chemical Geology, 532, Article 119332


What is the Oxygen Isotope Composition of Venus? The Scientific Case for Sample Return from Earth’s “Sister” Planet (2020)
Greenwood, Richard C. and Anand, Mahesh
Space Science Reviews, 216, Article 52(4)


Oxygen isotopes and sampling of the solar system (2020)
Ireland, T.R.; Avila, J.; Greenwood, Richard C.; Hicks, L.J. and Bridges, J.C.
Space Science Reviews, 216, Article 25(2)


Petrology and oxygen isotopic composition of large igneous inclusions in ordinary chondrites: Early solar system igneous processes and oxygen reservoirs (2019-12-01)
Ruzicka, Alex M.; Greenwood, Richard C.; Armstrong, Katherine; Schepker, Kristy L. and Franchi, Ian A.
Geochimica et Cosmochimica Acta, 266 (pp. 497-528)


An ancient reservoir of volatiles in the Moon sampled by lunar meteorite Northwest Africa 10989 (2019-12-01)
Stephant, A.; Anand, M.; Ashcroft, H. O.; Zhao, X.; Hu, S.; Korotev, R.L.; Strekopytov, S.; Greenwood, R.C.; Humphreys-Williams, E.; Liu, Y.; Tang, G.; Li, Q. and Franchi, I.A.
Geochimica et Cosmochimica Acta, 266 (pp. 163-183)


A detailed mineralogical, petrographic, and geochemical study of the highly reduced chondrite, Acfer 370 (2019-12)
Pratesi, Giovanni; Caporali, Stefano; Greenwood, Richard C.; Moggi Cecchi, Vanni and Franchi, Ian
Meteoritics and Planetary Science, 54(12) (pp. 2996-3017)


The diversity of CM carbonaceous chondrite parent bodies explored using Lewis Cliff 85311 (2019-11-01)
Lee, Martin R.; Cohen, Benjamin E.; King, Ashley J. and Greenwood, Richard C.
Geochimica et Cosmochimica Acta, 264 (pp. 224-244)


Geochemistry and Sm‐Nd chronology of a Stannern‐group eucrite, Northwest Africa 7188 (2019-11-01)
Kagami, Saya; Haba, Makiko K.; Yokoyama, Tetsuya; Usui, Tomohiro and Greenwood, Richard C.
Meteoritics & Planetary Science, 54(11) (pp. 2710-2728)


Ejby—A new H5/6 ordinary chondrite fall in Copenhagen, Denmark (2019-08)
Haack, H; Sorensen, A. N.; Bischoff, A.; Patzek, M; Barrat, J-M.; Midtskogen, S.; Stempels, E.; Laubenstein, M.; Greenwood, R.; Schmitt-Kopplin, P.; Busemann, H.; Maden, C.; Bauer, K.; Morino, P.; Schonbachler, M.; Voss, P. and Dahl-Jensen, T.
Meteoritics and Planetary Science, 54(8) (pp. 1853-1869)


Carbonaceous matter in the Sariçiçek meteorite (2019-07-01)
Yesiltas, Mehmet; Glotch, Timothy D.; Jaret, Steven; Verchovsky, Alexander B. and Greenwood, Richard C.
Meteoritics and Planetary Science, 54(7) (pp. 1495-1511)


Petrology, mineralogy, and geochemistry of the olivine diogenite NWA 4255: new insights into the magmatic evolution of asteroid 4 Vesta (2019-07)
Kared, Ratiba; Moine, Bertrand N.; Seddiki, Abdelmadjid; Cottin, Jean Yves; Greenwood, Richard C. and Franchi, Ian A.
Arabian Journal of Geosciences, 12, Article 442(14)


Investigating magmatic processes in the early Solar System using the Cl isotopic systematics of eucrites (2019-06-22)
Barrett, T. J.; Barnes, J. J.; Anand, M.; Franchi, I A.; Greenwood, R. C.; Charlier, B. L. A.; Zhao, X.; Moynier, F. and Grady, M. M.
Geochimica et Cosmochimica Acta, 266 (pp. 582-597)


Petrological, petrofabric, and oxygen isotopic study of five ungrouped meteorites related to brachinites (2019-04)
Hasegawa, Hikari; Mikouchi, Takashi; Yamaguchi, Akira; Yasutake, Masahiro; Greenwood, Richard C. and Franchi, Ian A.
Meteoritics & Planetary Science, 54(4) (pp. 752-767)


A novel organic-rich meteoritic clast from the outer solar system (2019)
Kebukawa, Yoko; Ito, Motoo; Zolensky, Michael E.; Greenwood, Richard C.; Rahman, Zia; Suga, Hiroki; Nakato, Aiko; Chan, Queenie H. S.; Fries, Marc; Takeichi, Yasuo; Takahashi, Yoshio; Mase, Kazuhiko and Kobayashi, Kensei
Scientific Reports, 9, Article 3169(1)


Compositional diversity of ordinary chondrites inferred from petrology, bulk chemical and oxygen isotopic compositions of the lowest FeO ordinary chondrite, Yamato 982717 (2019)
Yamaguchi, Akira; Kimura, Makoto; Barrat, Jean-Alix and Greenwood, Richard
Meteoritics and Planetary Science, 54(9) (pp. 1919-1929)


Experimental insights into Stannern‐trend eucrite petrogenesis (2018-10-02)
Crossley, S.D.; Lunning, N.G.; Mayne, R.G.; McCoy, T.J.; Yang, S.; Humayan, M.; Ash, R.D.; Sunshine, J.M.; Greenwood, R.C. and Franchi, I.A.
Meteoritics and Planetary Science, 53(10) (pp. 2122-2137)


Oxygen isotopic evidence for accretion of Earth's water before a high-energy Moon-forming giant impact (2018-03-28)
Greenwood, Richard C.; Barrat, Jean-Alix; Miller, Martin F.; Anand, Mahesh; Dauphas, Nicolas; Franchi, Ian A.; Sillard, Patrick and Starkey, Natalie A.
Science Advances, 4, Article eaao5928(3)


A mutli-technique search for the most primitive CO chondrites (2018-01-15)
Alexander, C.M.O'D.; Greenwood, R.C.; Bowden, R.; Gibson, J.M.; Howard, K.T. and Franchi, I.A.
Geochimica et Cosmochimica Acta, 221 (pp. 406-420)


Bunburra Rockhole: Exploring the geology of a new differentiated asteroid (2017-07-01)
Benedix, G.K.; Bland, P.A.; Friedrich, J.M.; Mittlefehldt, D.W.; Sanborn, M.E.; Yin, Q.-Z.; Greenwood, R.C.; Franchi, I.A.; Bevan, A.W.R.; Towner, M.C.; Perrotta, G.C. and Mertzman, S.A.
Geochimica et Cosmochimica Acta, 208 (pp. 145-159)


Melting and differentiation of early-formed asteroids: The perspective from high precision oxygen isotope studies (2017-04)
Greenwood, Richard C.; Burbine, Thomas H.; Miller, Martin F. and Franchi, Ian A.
Chemie Der Erde - Geochemistry, 77(1) (pp. 1-43)


The Braunschweig meteorite − a recent L6 chondrite fall in Germany (2017-04)
Bartoschewitz, Rainer; Appel, Peter; Barrat, Jean-Alex; Bischoff, Addi; Caffee, Marc W.; Franchi, Ian A.; Gabelica, Zelimir; Greenwood, Richard C.; Harir, Mourad; Harries, Dennis; Hochleitner, Rupert; Hopp, Jens; Laubenstein, Matthias; Mader, Barbara; Marques, Rosa; Morlok, Andreas; Nolze, Gert; Prudêncio, Maria Isabel; Rochette, Pierre; Ruf, Alexander; Schmitt-Kopplin, Philippe; Seemann, Erhard; Szurgot, Marian; Tagle, Roald; Wach, Radosław A.; Welten, Kees C.; Weyrauch, Mona and Wimmer, Karl
Chemie Der Erde - Geochemistry, 77(1) (pp. 207-224)


The mineralogy, petrology, and composition of anomalous eucrite Emmaville (2017-04)
Barrett, T. J.; Mittlefehldt, D. W.; Greenwood, R. C.; Charlier, B. L. A.; Hammond, S.; Ross, D. K.; Anand, M.; Franchi, I. A.; Abernethy, F. A. J. and Grady, M. M.
Meteoritics & Planetary Science, 52(4) (pp. 656-668)


Iron and oxygen isotope fractionation during iron UV photo-oxidation: Implications for early Earth and Mars (2017-01-15)
Nie, Nicole X.; Dauphas, Nicolas and Greenwood, Richard C.
Earth and Planetary Science Letters, 458 (pp. 179-191)


The origin of aubrites: Evidence from lithophile trace element abundances and oxygen isotope compositions (2016-11-01)
Barrat, J.A.; Greenwood, R.C.; Keil, K.; Rouget, M.L.; Boesenberg, J.S.; Zanda, B. and Franchi, I.A.
Geochimica et Cosmochimica Acta, 192 (pp. 29-48)


Petrology and geochemistry of feldspathic impact-melt breccia Abar al' Uj 012, the first lunar meteorite from Saudi Arabia (2016-10)
Meszaros, Marianna; Hofmann, Beda A.; Lanari, Pierre; Korotev, Randy L.; Gnos, Edwin; Greber, Nicolas D.; Leya, Ingo; Greenwood, Richard C.; Jull, A.J. Timothy; Al-Wagdani, Khalid; Mahjoub, Ayman; Al-Solami, Abdulaziz A. and Habibullah, Siddiq N.
Meteoritics and Planetary Science, 51(10) (pp. 1830-1848)


Elephant Moraine 96029, a very mildly aqueously altered and heated CM carbonaceous chondrite: Implications for the drivers of parent body processing (2016-08-15)
Lee, Martin R.; Lindgren, Paula; King, Ashley J.; Greenwood, Richard C.; Franchi, Ian A. and Sparkes, Robert
Geochimica et Cosmochimica Acta, 187 (pp. 237-259)


The abundance and isotopic composition of water in eucrites (2016-06-08)
Barrett, T. J.; Barnes, J. J.; Tartèse, R.; Anand, M.; Franchi, I. A.; Greenwood, R. C.; Charlier, B. L. A. and Grady, M. M.
Meteoritics & Planetary Science, 51(6) (pp. 1110-1124)


Characterization of Mason Gully (H5): The second recovered fall from the Desert Fireball Network (2016-03-09)
Dyl, Kathryn A.; Benedix, Gretchen K.; Bland, Phil A.; Friedrich, Jon M.; Spurný, Pavel; Towner, Martin C.; O'Keefe, Mary Claire; Howard, Kieren; Greenwood, Richard; Macke, Robert J.; Britt, Daniel T.; Halfpenny, Angela; Thostenson, James O.; Rudolph, Rebecca A.; Rivers, Mark L. and Bevan, Alex W. R.
Meteoritics & Planetary Science, 51(3) (pp. 596-613)


Triple oxygen isotopic composition of the high-3He/4He mantle (2016-03-01)
Starkey, N.A.; Jackson, C.R.M.; Greenwood, R.C.; Parman, S.; Franchi, I.A.; Jackson, M.; Fitton, J.G.; Stuart, F.M.; Kurz, M. and Larsen, L.M.
Geochimica et Cosmochimica Acta, 176 (pp. 227-238)


Comment on “John’s stone: A possible fragment of the 1908 Tunguska meteorite” (Anfinogenov et al., 2014, Icarus 243, 139–147) (2016-02-01)
Haack, Henning; Greenwood, Richard C. and Busemann, Henner
Icarus, 265 (pp. 238-240)


Oxygen isotope and petrological study of silicate inclusions in IIE iron meteorites and their relationship with H chondrites (2016-01-15)
Mcdermott, Kathryn H.; Greenwood, Richard C.; Scott, Edward R. D.; Franchi, Ian A. and Anand, Mahesh
Geochimica et Cosmochimica Acta, 173 (pp. 97-113)


Cosmochemical and spectroscopic properties of Northwest Africa 7325 - A consortium study (2016-01)
Weber, I.; Morlok, A.; Bischoff, A.; Hiesinger, H.; Ward, D.; Joy, K.H.; Crowther, S.A.; Jastrzebski, N.D.; Gilmour, J.D.; Clay, P.L.; Wogelius, R.A.; Greenwood, R.C.; Franchi, I.A. and Munker, C.
Meteoritics and Planetary Science, 51(1) (pp. 3-30)


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 (2015-11-15)
Greenwood, Richard C.; Barrat, Jean-Alix; Scott, Edward R. D.; Haack, Henning; Buchanan, Paul C.; Franchi, Ian A.; Yamaguchi, Akira; Johnson, Diane; Bevan, Alex W. R. and Burbine, Thomas H.
Geochimica et Cosmochimica Acta, 169 (pp. 115-136)


Crustal differentiation in the early solar system clues from the unique achondrite Northwest Africa 7325 (NWA 7325) (2015-11-01)
Barrat, J. A.; Greenwood, R. C.; Verchovsky, A. B.; Gillet, Ph.; Bollinger, C.; Langlande, J. A.; Liorzou, C. and Franchi, I. A.
Geochimica et Cosmochimica Acta, 168 (pp. 280-292)


Comment on “The triple oxygen isotope composition of the Earth mantle and understanding Δ17O variations in terrestrial rocks and minerals” by Pack and Herwartz [Earth Planet. Sci. Lett. 390 (2014) 138–145] (2015-05-15)
Miller, Martin F.; Greenwood, Richard C. and Franchi, Ian A.
Earth and Planetary Science Letters, 418 (pp. 181-183)


The Vicência meteorite fall: A new unshocked (S1) weakly metamorphosed (3.2) LL chondrite (2015)
Keil, Klaus; Zucolotto, Maria E.; Krot, Alexander N.; Doyle, Patricia M.; Telus, Myriam; Krot, Tatiana V.; Greenwood, Richard C.; Franchi, Ian A.; Wasson, John T.; Welten, Kees C.; Caffee, Marc W.; Sears, Derek W. G.; Riebe, My; Wieler, Rainer; dos Santos, Edivaldo; Scorzelli, Rosa B.; Gattacceca, Jerome; Lagroix, France; Laubenstein, Matthias; Mendes, Julio C.; Schmitt-Koplin, Phillippe; Harir, Mourad and Moutinho, Andre L. R.
Meteoritics and Planetary Science, 50(6) (pp. 1089-1111)


Petrography, stable isotope compositions, microRaman spectroscopy, and presolar components of Roberts Massif 04133: A reduced CV3 carbonaceous chondrite (2014-12-01)
Davidson, Jemma; Schrader, Devin L.; Alexander, Conel M. O'D.; Lauretta, Dante S.; Busemann, Henner; Franchi, Ian A.; Greenwood, Richard C.; Connolly, Harold C.; Domanik, Kenneth J. and Verchovsky, Alexander
Meteoritics & Planetary Science, 49(12) (pp. 2133-2151)


A water–ice rich minor body from the early Solar System: The CR chondrite parent asteroid (2014-12-01)
Schrader, Devin L.; Davidson, Jemma; Greenwood, Richard C.; Franchi, Ian A. and Gibson, Jenny M.
Earth and Planetary Science Letters, 407 (pp. 48-60)


The Danebury Iron Age meteorite—An H5 ordinary chondrite “find” from Hampshire, England (2014-06-12)
Pillinger, C. T.; Pillinger, J. M.; Johnson, D.; Greenwood, R. C.; Tindle, A. G.; Jull, A. J. T.; Allen, D. H. and Cunliffe, B.
Meteoritics & Planetary Science, 49(6) (pp. 946-957)


The oxygen isotope composition of diogenites: Evidence for early global melting on a single, compositionally diverse, HED parent body (2014-03-15)
Greenwood, Richard C.; Barrat, Jean-Alix; Yamaguchi, Akira; Franchi, Ian A.; Scott, Edward R.D.; Bottke, William F. and Gibson, Jenny M.
Earth and Planetary Science Letters, 390 (pp. 165-174)


The Paris meteorite, the least altered CM chondrite so far (2014-01-01)
Hewins, Roger H.; Bourot-Denise, Michèle; Zanda, Brigitte; Leroux, Hugues; Barrat, Jean-Alix; Humayun, Munir; Göpel, Christa; Greenwood, Richard C.; Franchi, Ian A.; Pont, Sylvain; Lorand, Jean-Pierre; Cournède, Cécile; Gattacceca, Jérôme; Rochette, Pierre; Kuga, Maïa; Marrocchi, Yves and Marty, Bernard
Geochimica et Cosmochimica Acta, 124 (pp. 190-222)


The Wabar impact craters, Saudi Arabia, revisited (2013-11-06)
Gnos, E.; Hofmann, B. A.; Halawani, M. A.; Tarabulsi, Y.; Hakeem, M.; Al Shanti, M.; Greber, N. D.; Holm, S.; Almark, C.; Greenwood, R. C. and Ramseyer, K.
Meteoritics & Planetary Science, 48(10) (pp. 2000-2014)


Light element geochemistry of the Chelyabinsk meteorite (2013-07)
Pillinger, C. T.; Greenwood, R. C.; Johnson, D.; Gibson, J. M.; Tindle, A. G.; Verchovsky, A. B.; Buikin, A. I.; Franchi, I. A. and Grady, M. M.
Geochemistry International, 51(7) (pp. 540-548)


Quantifying noble gas contamination during terrestrial alteration in Martian meteorites from Antarctica (2013-06)
Schwenzer, S. P.; Greenwood, R. C.; Kelley, S. P.; Ott, U.; Tindle, A. G.; Haubold, R.; Herrmann, S.; Gibson, J. M.; Anand, M.; Hammond, S. and Franchi, I. A.
Meteoritics & Planetary Science, 48(6) (pp. 929-954)


An igneous-textured clast in the Peace River meteorite: insights into accretion and metamorphism of asteroids in the early solar system (2013-01-08)
Herd, Christopher D. K.; Friedrich, Jon M.; Greenwood, Richard C. and Franchi, Ian A.
Canadian Journal of Earth Sciences, 50 (pp. 14-25)


Tissint martian meteorite: a fresh look at the interior, surface, and atmosphere of Mars (2012-11-09)
Aoudjehane, H. Chennaoui; Avice, G.; Barrat, J.-A.; Boudouma, O.; Chen, G.; Duke, M.J.M; Franchi, I. A.; Gattacceca, J.; Grady, M. M.; Greenwood, R. C.; Herd, C. D. K.; Hewins, R.; Jambon, A.; Marty, B.; Rochette, P.; Smith, C. L.; Sautter, V.; Verchovsky, A.; Weber, P. and Zanda, B.
Science, 338(6108) (pp. 785-788)


Oxygen isotope variation in primitive achondrites: The influence of primordial, asteroidal and terrestrial processes (2012-10-01)
Greenwood, R. C.; Franchi, I. A.; Gibson, J. M. and Benedix, G. K.
Geochimica et Cosmochimica Acta, 94(1) (pp. 146-163)


Jiddat al Harasis 556: A howardite impact melt breccia with an H chondrite component (2012-10)
Janots, E.; Gnos, E.; Hofmann, B. A.; Greenwood, R. C.; Franchi, I. A.; Bermingham, K. and Netwing, V.
Meteoritics and Planetary Science, 47(10) (pp. 1558-1574)


Geochemistry of intermediate olivine-phyric shergottite Northwest Africa 6234, with similarities to basaltic shergottite Northwest Africa 480 and olivine-phyric shergottite Northwest Africa 2990 (2012-08)
Filiberto, Justin; Chin, Emily; Day, James M. D.; Franchi, Ian A.; Greenwood, Richard C.; Gross, Juliane; Penniston-Dorland, Sarah C.; Schwenzer, Susanne P. and Treiman, Allan H.
Meteoritics & Planetary Science, 47(8) (pp. 1256-1273)


The Tafassasset primitive achondrite: Insights into initial stages of planetary differentiation (2012-05-15)
Gardner-Vandy, Kathryn G.; Lauretta, Dante S.; Greenwood, Richard C.; McCoy, Timothy J.; Killgore, Marvin and Franchi, Ian A.
Geochimica et Cosmochimica Acta, 85 (pp. 142-159)


Late Accretion on the Earliest Planetesimals Revealed by the Highly Siderophile Elements (2012-04-06)
Dale, Christopher W.; Burton, Kevin W.; Greenwood, Richard C.; Gannounn, Abdelmouheine; Wade, Jonathan; Wood, Bernard J. and Pearson, D. Graham
Science, 336(6077) (pp. 72-75)


Evolution MegaLab: a case study in citizen science methods (2012-04)
Worthington, Jenny; Silvertown, Jonathan; Cook, Laurence; Cameron, Robert; Dodd, Mike; Greenwood, Richard; McConway, Kevin and Skelton, Peter
Methods in Ecology and Evolution, 3(2) (pp. 303-309)


Maribo-A new CM fall from Denmark (2012-01)
Haack, Henning; Grau, Thomas; Bischoff, Addi; Horstmann, Marian; Wasson, John; Sørensen, Anton; Laubenstein, Matthias; Ott, Ulrich; Palme, Hubert; Gellissen, Marko; Greenwood, Richard C.; Pearson, Victoria K.; Franchi, Ian A.; Gabelica, Zelimir and Schmitt-Kopplin, Phillipe
Meteoritics & Planetary Science, 47(1) (pp. 30-50)


The Australian Desert Fireball Network: a new era for planetary science (2012)
Bland, P. A.; Spurny, P.; Bevan, A. W. R.; Howard, K. T.; Towner, M. C.; Benedix, G. K.; Greenwood, R. C.; Shrbený, L.; Franchi, I. A.; Deacon, G.; Borovicka, J.; Ceplecha, Z.; Vaughan, D. and Hough, R. M.
Australian Journal of Earth Sciences, 59(2) (pp. 177-187)


Thermal history of Northwest Africa 5073-A coarse-grained Stannern-trend eucrite containing cm-sized pyroxenes and large zircon grains (2011-11)
Roszjar, Julia; Metzler, Knut; Bischoff, Addi; Barrat, Jean-Alix; Geisler, Thorsen; Greenwood, Richard C.; Franchi, Ian A. and Klemme, Stephan
Meteoritics & Planetary Science, 46(11) (pp. 1754-1773)


Petrology and geochemistry of the Northwest Africa 3368 eucrite (2011-07)
Gardner-Vandy, Kathryn G.; Hill, Dolores H.; Lauretta, Dante S.; Goreva, Yulia S.; Domanik, Kenneth J.; Greenwood, Richard C.; Franchi, Ian A. and Killgore, Marvin
Meteoritics & Planetary Science, 46(7) (pp. 1052-1070)


The L3-6 chondritic regolith breccia Northwest Africa (NWA) 869: (I) Petrology, chemistry, oxygen isotopes, and Ar-Ar age determinations (2011-05)
Metzler, Knut; Bischoff, Addi; Greenwood, Richard C.; Palme, Herbert; Gellissen, Marko; Hopp, Jens; Franchi, Ian A. and Trieloff, Mario
Meteoritics & Planetary Science, 46(5) (pp. 652-680)


The formation and alteration of the Renazzo-like carbonaceous chondrites I: implications of bulk-oxygen isotopic composition (2011-01-01)
Schrader, Devin L.; Franchi, Ian A.; Connolly, Harold C.; Greenwood, Richard C.; Lauretta, Dante S. and Gibson, Jenny M.
Geochimica et Cosmochimica Acta, 75(1) (pp. 308-325)


Jiddat al Harasis 422: a ureilite with an extremely high degree of shock melting (2011)
Janots, Emilie; Gnos, Edwin; Hofman, Beda A.; Greenwood, Richard C.; Franchi, Ian and Bischoff, Addi
Meteoritics & Planetary Science, 46(1) (pp. 134-148)


The oxygen isotope composition, petrology and geochemistry of mare basalts: evidence for large-scale compositional variation in the lunar mantle (2010-12-01)
Hallis, L. J.; Anand, M.; Greenwood, R. C.; Miller, M. F.; Franchi, I. A. and Russell, S. S.
Geochimica et Cosmochimica Acta, 74(23) (pp. 6885-6899)


Terrestrial ages of meteorites from the Nullarbor region, Australia, based on 14C and 14C-10Be measurements (2010-08)
Jull, A. J. T.; McHargue, L. R.; Bland, P. A.; Greenwood, R. C.; Bevan, A. W. R.; Kim, K. J.; LaMotta, S. E. and Johnson, J. A.
Meteoritics & Planetary Science, 45(8) (pp. 1271-1283)


The relationship between CK and CV chondrites (2010-03)
Greenwood, R. C.; Franchi, I. A.; Kearsley, A. T. and Alard, O.
Geochimica et Cosmochimica Acta, 74(5) (pp. 1684-1705)


Identification of the parent bodies of micrometeorites with high-precision oxygen isotope ratios (2010)
Suavet, Clément; Alexandre, Anne; Franchi, Ian A.; Gattacceca, Jérôme; Sonzogni, Corinne; Greenwood, Richard C.; Folco, Luigi and Rochette, Pierre
Earth and Planetary Science Letters, 293(3-4) (pp. 313-320)


Trace element geochemistry of K-rich impact spherules from howardites (2009-10)
Barrat, Jean-Alix; Yamaguchi, Akira; Greenwood, Richard C.; Bollinger, Claire; Bohn, Marcel and Franchi, Ian A.
Geochimica et Cosmochimica Acta, 73(19) (pp. 5944-5958)


Oxygen isotopic constraints on the origin and parent bodies of eucrites, diogenites, and howardites (2009)
Scott, Edward R. D.; Greenwood, Richard C.; Franchi, Ian A. and Sanders, Ian S.
Geochimica et Cosmochimica Acta, 73(19) (pp. 5835-5853)


Crustal partial melting on Vesta: evidence from highly metamorphosed eucrites (2009)
Yamaguchi, A.; Barrat, J. A.; Greenwood, R. C.; Shirai, N.; Okamoto, C.; Setoyanagi, T.; Ebihara, M.; Franchi, I. A. and Bohn, M.
Geochimica et Cosmochimica Acta, 73(23) (pp. 7162-7182)


An anomalous basaltic meteorite from the innermost main belt (2009)
Bland, Phillip A.; Spurny, Pavel; Towner, Martin C.; Bevan, Alex W. R.; Singleton, Andrew T.; Bottke, William F.; Greenwood, Richard C.; Chesley, Steven R.; Shrbenỳ, Lukas; Borovička, Jiri; Ceplecha, Zdenek; McClafferty, Terence P.; Vaughan, David; Benedix, Gretchen K.; Deacon, Geoff; Howard, Kieren T.; Franchi, Ian A. and Hough, Robert M.
Science, 325 (pp. 1525-1527)


The Fountain Hills unique CB chondrite: Insights into thermal processes on the CB parent body (2009)
Lauretta, D. S.; Goreva, J. S.; Hill, D. H.; Killgore, M.; La Blue, A. R.; Campbell, A.; Greenwood, R. C.; Verchovsky, A. B. and Franchi, I. A.
Meteoritics and Planetary Science, 44(6) (pp. 823-838)


The Puerto Lápice eucrite (2009)
Llorca, J.; Casanova, I.; Trigo-Rodriguez, J. M.; Madiedo, J.; Roszjar, J.; Bischoff, A.; Ott, U.; Franchi, I. A.; Greenwood, R. C. and Laubenstein, M.
Meteoritics and Planetary Science, 44(2) (pp. 159-174)


The petrology and geochemistry of Miller Range 05035: A new lunar gabbroic meteorite (2008-08-01)
Joy, K. H.; Crawford, I. A.; Anand, M.; Greenwood, R. C.; Franchi, I. A. and Russell, S. S.
Geochimica et Cosmochimica Acta, 72(15) (pp. 3822-3844)


The Isheyevo meteorite: Mineralogy, petrology, bulk chemistry, oxygen, nitrogen, carbon isotopic compositions, and 40Ar-39Ar ages (2008)
Ivanova, M. A.; Kononkova, N. N.; Krot, A.; Greenwood, R. C.; Franchi, I. A.; Verchovsky, A.; Trieloff, M.; Korochantseva, E. V. and Brandstätter, F.
Meteoritics and Planetary Science, 43(5) (pp. 915-940)


Geochemistry of diogenites: still more diversity in their parental melts (2008)
Barrat, J. A.; Yamaguchi, A.; Greenwood, R. C.; Benoit, M.; Cotten, J.; Bohn, M. and Franchi, I. A.
Meteoritics and Planetary Science, 43(11) (pp. 1759-1775)


Disruption of the L chondrite parent body: New oxygen isotope evidence from Ordovician relict chromite grains (2007-10)
Greenwood, R. C.; Schmitz, B.; Bridges, J. C.; Hutchison, R. and Franchi, I. R.
Earth and Planetary Science Letters, 262(1-2) (pp. 204-213)


Amino acid composition, petrology, geochemistry, C-14 terrestrial age and oxygen isotopes of the Shi∫r 033 CR chondrite (2007-09)
Martins, Z.; Hoffmann, B.A.; Gnos, E.; Greenwood, R.C.; Verchovsky, A.; Franchi, I.A.; Jull, A.J.T; Botta, O.; Glavin, D.P.; Dworkin, J.P. and Ehrenfreund, P.
Meteoritics and Planetary Science, 42(9) (pp. 1581-1595)


The Stannern trend eucrites: Contamination of main group eucritic magmas by crustal partial melts (2007-08)
Barrat, J. A.; Yamaguchi, A.; Greenwood, R. C.; Bohn, M.; Cotten, J.; Benoit, M. and Franchi, I. A.
Geochimica et Cosmochimica Acta, 71(16) (pp. 4108-4124)


Oxygen three-isotope fractionation lines in terrestrial silicate minerals: An inter-laboratory comparison of hydrothermal quartz and eclogitic garnet (2007-07)
Rumble, D; Miller, M. F.; Franchi, I. A. and Greenwood, R. C.
Geochimica et Cosmochimica Acta, 71(14) (pp. 3592-3600)


Petrographic classification of Middle Ordovician fossil meteorites from Sweden (2007)
Bridges, J. C.; Schmitz, B.; Hutchison, R.; Greenwood, R. C.; Tassinari, M. and Franchi, I. A.
Meteoritics and Planetary Science, 42(10) (pp. 1781-1789)


Oxygen isotope variation in stony-iron meteorites (2006-09-22)
Greenwood, R. C.; Franchi, I.A.; Jambon, A.; Barrat, J.A. and Burbine, T.H.
Science, 313(5794) (pp. 1763-1765)


Petrology, geochemistry, and cosmic-ray exposure age of lherzolitic shergottite Northwest Africa 1950 (2005-08)
Gillet, P.; Barrat, J. A.; Beck, P.; Marty, B.; Greenwood, R.; Franchi, I.; Bohn, M. and Cotten, J.
Meteoritics and Planetary Science, 40(8) (pp. 1175-1184)


Widespread magma oceans on asteroidal bodies in the early Solar System (2005-06-16)
Greenwood, R.C.; Franchi, Ian A.; Jambon, Albert and Buchanan, Paul C.
Nature, 435 (pp. 916-918)


The Dergaon (H5) chondrite: Fall, classification, petrological and chemical characteristics, cosmogenic effects, and noble gas records (2005-04)
Shukla, P. N.; Shukla, A. D.; Rai, V. K.; Murty, S. V. S; Bhandari, N.; Goswami, J. N.; Mazumdar, A.C.; Phukon,, P.; Duorah, K.; Greenwood, R. and Franchi, I.
Meteoritics and Planetary Science, 40(4) (pp. 627-637)


NWA 1152 and Sahara 00182: new primitive carbonaceous chondrites with affinities to the CR and CV groups (2004-12)
Smith, Caroline L.; Russell, Sara S.; Gounelle, Matthieu; Greenwood, Richard C. and Franchi, Ian A.
Meteoritics and Planetary Science, 39(12) (pp. 2009-2032)


A very public fireball (2004-12)
Bridges, J.C.; Schwanethal, J. P.; Paton, M.D.; Pearson, V.K.; Greenwood, R.C.; Watson, J.S. and Morgan, G.H.
Astronomy & Geophysics, 45(6) (pp. 6.25-6.26)


Alteration and metamorphism of CO3 chondrites: evidence from oxygen and carbon isotopes (2004-11-01)
Greenwood, R. C. and Franchi, I. A.
Meteoritics and Planetary Science, 39(11) (pp. 1823-1838)


Pinpointing the source of a lunar meteorite: implications for the evolution of the moon (2004-07-30)
Gnos, Edwin; Hofmann, Beda A.; Al-Kathiri, Ali; Lorenzetti, Silvio; Eugster, Otto; Whitehouse, Martin J.; Villa, Igor M.; Jull, A.J. Timothy; Eikenberg, Jost; Spettel, Bernhard; Krahenbuhl, Urs; Franchi, Ian A. and Greenwood, Richard C.
Science, 305(5684) (pp. 657-659)


Further characterisation of the 91500 Zircon Crystal (2004-03)
Wiedenbeck, Michael; Hanchar, John M.; Peck, William H.; Sylvester, Paul; Valley, John; Whitehouse, Martin; Kronz, Andreas; Morishita, Yuichi; Nasdala, Lutz; Fiebig, J.; Franchi, I.; Girard, J-.P.; Greenwood, R.C.; Hinton, R.; Kita, N.; Mason, P.R.D.; Norman, M.; Ogasawara, M.; Piccoli, R.; Rhede, D.; Satoh, H.; Schulz-Dobrick, B.; Skar, O.; Spicuzza, M.J.; Terada, K.; Tindle, A.; Togashi, S.; Vennemann, T.; Xie, Q. and Zheng, Y-. F.
Geostandards and Geoanalytical Research, 28(1) (pp. 9-39)


An isotopic and petrologic study of calcium-aluminum-rich inclusions from CO3 meteorites (1998)
Russell, S. S.; Huss, G. R.; Fahey, A. J.; Greenwood, R. C.; Hutchison, Robert and Wasserburg, G. J.
Geochimica et Cosmochimica Acta, 62(4) (pp. 689-714)


Alteration of calcium-and aluminium-rich inclusions in the Murray (CM2) carbonaceous chondrite (1994)
Lee, Martin R. and Greenwood, Richard C.
Meteoritics, 29(6) (pp. 780-790)


Formation and alteration of CAIs in Cold Bokkeveld (CM2) (1994)
Greenwood, Richard C.; Lee, Martin R.; Hutchison, Robert and Barber, David J.
Geochimica et Cosmochimica Acta, 58 (pp. 1913-1935)


Oxygen isotope evidence for major fluid flow along the contact zone of the Rum ultrabasic intrusion (1992)
Greenwood, R. C.; Fallick, A. E. and Donaldson, C. H.
Geological Magazine, 129(2) (pp. 243-246)


The contact zone of the Rhum ultrabasic intrusion: evidence of peridotite formation from magnesia magmas (1990)
Greenwood, Richard; Donaldson, C. H. and Emeleus, C. H.
Journal of the Geological Society, 147(2) (pp. 209-212)


Petrogenesis of the gabbros from Mt. St. Hilaire, Quebec, Canada (1984)
Greenwood, R. C. and Edgar, A. D.
Geological Journal, 19(4) (pp. 353-376)


Density Variations as a Function of Compostion in the Venusian Crust: Implications for Tesserae Formation (2022-03)
Baker, Aedan; Semprich, Julia; Schwenzer, Susanne; Greenwood, Richard C. and Filiberto, Justin
In : 53rd Lunar and Planetary Science Conference (7-11 Mar 2022, Houston, TX)


A Detailed Mineralogical and Isotopic Study of the Historic Monomict Eucrite Padvarninkai (2022)
Barrett, T. J.; King, A. J.; Degli Alessandrini, G.; Humphreys-Williams, E.; Schmidt, B.; Greenwood, R. C.; Abernethy, F. A. J.; Anand, M. and Rudnickaite, E.
In : Lunar and Planetary Science LIII (7-11 Mar 2022, Houston, Texas)


Preparing and Characterizing Carbonaceous Chondrite Standards for Verification of ESA’S ‘Prospect’ Package (2017-03-20)
Mortimer, James; Anand, Mahesh; Verchovsky, Sasha; Nicoara, Simona; Greenwood, Richard C.; Gibson, Jenny; Franchi, Ian A.; Ahmed, Farah; Strekopytov, Stanislav and Carpenter, James
In : 48th Lunar and Planetary Science Conference (20-24 Mar 2017, The Woodlands, Houston, Texas)


NWA 10989 – A New Lunar Meteorite with Equal Proportions of Feldspathic and VLT Material (2017-03-20)
Ashcroft, H. O.; Anand, M.; Korotev, R. L.; Greenwood, R. C.; Franchi, I. A. and Strekopytov, S.
In : 48th Lunar and Planetary Science Conference (20-24 Mar 2017, The Woodlands, Houston, Texas)


Mineralogy and petrology of the Murrili meteorite (2016-08-08)
Benedix, G. K.; Forman, L. V.; Daly, L.; Greenwood, R. C.; Franchi, I. A.; Friedrich, J. M.; Meier, M. M. M; Maden, C.; Busemann, H.; Welten, K. C.; Caffee, M. W.; Bland, P. A.; Paxman, J.; Towner, M. C.; Cupak, M.; Sansom, E. K.; Howie, R.; Devillepoix, H.; Cox, M. A.; Jansen-Stugeon, T.; Merigot, K.; Stuart, D. and Strangway., D.
In : 79th Annual Meeting of the Meteoritical Society (2016) (7-12 Aug 2016, Berlin, Germany)


Stannern-Trend Eucrite Petrogenesis: an Assessment of Partial Melt Contamination Models via Experimental Petrology (2016-08)
Crossley, S.D.; Mayne, R.G.; Lunning, N.G.; McCoy, T.J.; Greenwood, R.C. and Franchi, I.A.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Stannern-trend eucrite petrogenesis: An assessment of partial melt contamination models via experimental petrology (2016-08)
Crossley, S. D.; Mayne, R. G.; Lunning, N. G.; McCoy, T. J.; Greenwood, R. C. and Franchi, I. A.
In : 79th Annual Meeting of the Meteoritical Society (7-12 Aug 2016, Berlin, Germany)


NWA 10659: A CLAY-RICH NAKHLITE PAIR OF NWA 10153 (2016-08)
Hicks, L. J.; Bridges, J. C.; Greenwood, R. C. and Franchi, I. A.
In : 79th Annual Meeting of the Meteoritical Society (7-12 Aug 2016, Berlin, Germany)


Chlorine isotope variation in eucrites (2016-08)
Barrett, T. J.; Barnes, J. J.; Anand, M.; Franchi, I. A.; Greenwood, R. C.; Charlier, B. L. A. and Grady, M. M.
In : 79th Annual Meeting of the Meteoritical Society (7-12 Aug 2016, Berlin, Germany)


Northwest Africa 10639 and 10640: Two new monomict eucrites from Sahara (2016-08)
Moggi-Cecchi, V.; Pratesi, G.; Caporali, S.; Franchi, I. A. and Greenwood, R. C.
In : 79th Annual Meeting of the Meteoritical Society (7-12 Aug 2016, Berlin, Germany)


Exploring thermal signatures in the experimentally heated CM carbonaceous chondrite Allan Hills 83100 (2016-08)
Lindgren, P.; Andreassen, A. M; Lee, M. R.; Sparkes, R.; Greenwood, R. C. and Franchi, I. A.
In : 79th Annual Meeting of the Meteoritical Society (7-12 Aug 2016, Berlin, Germany)


C chondrite clasts in H chondrite regolith breccias: something different (2016)
Zolensky, M.E.; Fries, M.; Utas, J.; Chan, Q.H.-S.; Kebukawa, Y.; Steele, A.; Bodnar, R.J.; Ito, M.; Nakashima, D.; Nakamura, T.; Greenwood, R.; Rahman, Z.; Le, L. and Ross, D.K.
In : 79th Annual Meeting of the Meteoritical Society (7-12 Aug 2016, Berlin, Germany)


The origin and significance of the CCAM line: Evidence from chondrules and dark inclusions in Allende (CV3) (2016)
Greenwood, R.C.; Franchi, I.A.; Zolensky, M.E. and Buchanan, P.C.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Combined chemical-oxygen isotope study of large igneous inclusions in ordinary chondrites (2016)
Ruzicka, A.M.; Schepker, K.L.; Greenwood, R.C. and Franchi, I.A.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Petrologic and oxygen-isotopic investigations of eucritic and anomalous mafic achondrites (2016)
Mittlefehldt, D.W.; Greenwood, R.C.; Peng, Z.X.; Ross, D.K.; Berger, E.L. and Barrett, T.J.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


The isotopic composition of chlorine in apatite from eucrites (2016)
Barrett, T.J.; Barnes, J.J.; Anand, M.; Franchi, I.A.; Greenwood, R.C.; Charlier, B.L.A. and Grady, M.M.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Choteau makes three: A characterization of the third member of the Vermillion subgroup (2016)
Gregory, J.D.; Mayne, R.G.; Boesenberg, J.S.; Humayun, M.; Silver, A.P.; Greenwood, R.C. and Franchi, I.A.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Origin of opal (hydrated silica) in polymict ureilites (2016)
Downes, H.; Beard, A.D.; Franchi, I.A. and Greenwood, R.C.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Iron and oxygen isotope fractionation during photo-oxidation (2016)
Nie, N.X.; Dauphas, N. and Greenwood, R.C.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Enon and Puente del Zacate: A duo of primitive-silicate-bearing magmatic irons (2016)
Mayne, R.G.; McCoy, T.J.; Greenwood, R.C.; Franchi, I.A. and Corrigan, C.M.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Pyroxene-plagioclase pallasite Northwest Africa 10019: Where does it belong? (2016)
Boesenberg, J.S.; Mayne, R.G.; Humayun, M.; Silver, A.P.; Greenwood, R.C. and Franchi, I.A.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Continuing the search for the most primitive CO chondrites: The oxygen isotope perspective (2016)
Greenwood, R.C.; Franchi, I.A.; Alexander, C.M.O'D. and Howard, K.T.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Textural and minerochemical features of Dar al Gani 1067, a new CK chondrite from Libya (2016)
Caporali, S.; Moggi-Cecchi, V.; Pratesi, G.; Franchi, I.A. and Greenwood, R.C.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Northwest Africa 10319 and 10320: two new cumulate eucrites from Sahara (2016)
Moggi-Cecchi, V.; Pratesi, G.; Caporali, S.; Zoppi, M.; Franchi, I.A. and Greenwood, R.C.
In : 47th Lunar and Planetary Science Conference (21-25 Mar 2016, Houston, Texas)


Oxygen isotopes and origin of opal in an Antarctic ureilite (2016)
Downes, H.; Beard, A.D.; Franchi, I.A. and Greenwood, R.C
In : 79th Annual Meeting of the Meteoritical Society (7-12 Aug 2016, Berlin, Germany)


The Mineralogy and Petrology of Anomalous Eucrite Emmaville (2015-03-19)
Barrett, T. J.; Mittlefehldt, D. W.; Ross, D. K.; Greenwood, R. C.; Anand, M.; Franchi, I. A.; Grady, M. M. and Charlier, B. L. A.
In : Lunar and Planetary Science Conference 46th (16 to 20 Mar 2015, The Woodlands, Texas)


Fluid migration on early-accreting planetesimals (2015-03)
Fu, R. R.; Young, E. D.; Greenwood, R. C. and Elkins-Tanton, L. T.
In : 46th Lunar and Planetary Science Conference (16-20 Mar 2015, The Woodlands, TX, USA)


The oxygen isotope composition of dark inclusions in HEDs, ordinary and carbonaceous chondrites (2015-03)
Greenwood, R. C.; Zolensky, M. E.; Buchanan, P. C. and Franchi, I. A.
In : 46th Lunar and Planetary Science Conference (16-20 Mar 2015, The Woodlands, TX, USA)


Petrology, bulk chemical and oxygen isotopic composition of a low-FeO ordinary chondrite, Yamato 982717 (2015-03)
Yamaguchi, A.; Kimura, M.; Barrat, J. A.; Greenwood, R. C. and Franchi, I. A.
In : 46th Lunar and Planetary Science Conference (16-20 Mar 2015, The Woodlands, TX, USA)


The origin of water other volatiles in the inner solar system as shown by Howardite-Eucrite-Diogenite (HED) meteorites (2015)
Barrett, Thomas; Tartèse, Romain; Barnes, Jessica; Anand, Mahesh; Franchi, Ian; Grady, Monica; Greenwood, Richard and Charlier, Bruce
In : UKPF 12th Early Career Meeting (19-20 Feb 2015, University of Kent, UK)


The abundance and isotopic composition of water in howardite-eucrite-diogenite meteorites (2014-09-09)
Barrett, T. J.; Tartèse, R.; Anand, M.; Franchi, I. A.; Grady, M. M.; Greenwood, R. C. and Charlier, B. L. A.
In : 77th Annual Meeting of the Meteoritical Society (MetSoc 2014) (8-13 Sep 2014, Casablanca, Morocco)


Bunburra Rockhole: Exploring the geology of a new differentiated basaltic asteroid (2014-03-21)
Benedix, G. K.; Bland, P. A.; Friedrich, J. M.; Mittlefehldt, D. W.; Sanborn, M. E.; Yin, Q. - Z.; Greenwood, R. C.; Franchi, I. A.; Bevan, A. W. R.; Towner, M. C. and Perotta, G. C.
In : 45th Lunar and Planetary Science Conference (17-21 Mar 2014, The Woodlands, TX, USA)


The Abundance and Isotopic Composition of Water in Howardite-Eucrite-Diogenite (HED) Meteorites and Implications for the Volatile Inventory of the Earth-Moon System (2014)
Barrett, Thomas; Anand, Mahesh; Franchi, Ian; Grady, Monica; Greenwood, Richard and Charlier, Bruce
In : UKPF 11th Early Career Meeting (17 Jan 2014, The Open University, Milton Keynes) (pp. 8-8)


Cold desert alteration of Martian meteorites: mixed news from noble gases, trace elements and oxygen isotopes (2012)
Schwenzer, S. P.; Anand, M.; Franchi, I. A.; Gibson, J. M.; Greenwood, R. C.; Hammond, S.; Haubold, R.; Herrmann, S.; Kelley, S. P.; Ott, U. and Tindle, A. G.
In : 43rd Lunar and Planetary Science Conference (19-23 Mar 2012, The Woodlands, TX, USA)


Mineralogic and O-isotope evolution in CM chondrites: on the non-relationship between bulk O-isotopes and degree of aqueous alteration (2011)
Howard, K. T.; Benedix, G. K.; Bland, P. A.; Gibson, J. M.; Greenwood, R. C.; Franchi, I. A. and Cressy, G.
In : 42nd Lunar and Planetary Science Conference (7-11 Mar 2011, Houston, TX, USA)


NWA 6356: unequilibrated polymict ureilite (2011)
Lorenz, C. A.; Kononkova, N. N.; Stehlik, H.; Franchi, I. A. and Greenwood, R.
In : 42nd Lunar and Planetary Conference (7-11 Mar 2011, Houston, TX, USA)


Origin of the ungrouped achondrite NWA 4518: mineralogy and geochemistry of FeNi-metal (2011)
Lorenz, C. A.; Teplyakova, S. N.; Humayun, M.; Ivanova, M. A.; Franchi, I. and Greenwood, R.
In : 42nd Lunar and Planetary Science Conference (7-11 Mar 2011, Houston, TX, USA)


Oxygen isotopic and petrological constraints on the origin and relationship of IIE iron meteorites and H chondrites (2011)
Mcdermott, K.; Greenwood, R. C.; Franchi, I. A.; Anand, M. and Scott, E. R. D.
In : 42nd Lunar and Planetary Science Conference (7-11 Mar 2011, Houston, TX, US)


Understanding early Solar System processes: an oxygen isotope perspective (2011)
Greenwood, R. C.
In : 34th Symposium on Antarctic Meteorites (17-18 Nov 2011, NIPR, Tachikawa City, Japan)


Widespread evidence for heterogeneous accretion of the terrestrial planets and planetisimals (2011)
Dale, C. W.; Burton, K. W.; Pearson, D. G. and Greenwood, R. C.
In : Goldschmidt Conference 2011 (14-19 Aug 2011, Prague, Czech Republic)


The relationship between IIE irons and H chondrites: petrologic and oxygen isotope constraints (2011)
McDermott, K. H.; Greenwood, R. C.; Franchi, I. A.; Anand, M. and Scott, E. R. D.
In : 74th Annual Meeting of the Meteoritical Society (8-12 Aug 2011, London, UK)


Paris: The slightly altered, slightly metamorphosed CM that bridges the gap between CMs and Cos (2010)
Bourot-Denism, M.; Zanda, B.; Marrocchi, Y.; Greenwood, R. C.; Pont, S.; Hewins, R. H.; Franchi, I. A. and Cornen, G.
In : 41st Lunar and Planetary Science Conference (1-5 Mar 2010, Houston, Texas)


Correlated modal mineralogy, aqueous alteration and oxygen isotope composition of CM Chondrites (2010)
Howard, K. T.; Benedix, G. K.; Bland, P. A.; Greenwood, R. C.; Franchi, I. and Cressy, G
In : 41st Lunar and Planetary Science Conference (1-5 Mar 2010, Houston, Texas)


Northwest Africa 5790. Top Sequence of the Nakhlite Pile (2010)
Jambon, A; Barrat, J. A.; Bollinger, C.; Sautter, V.; Boudouma, O.; Greenwood, R. C.; Franchi, I. and Badia, D.
In : 41st Lunar and Planetary Science Conference (1-5 Mar 2010, Houston, Texas)


NWA 4415 AND 4416: Two new enstatite chondrites from northwest Africa (2010)
Moggi-Cecchi, V.; Pratesi, G.; Franchi, I. A. and Greenwood, R. C.
In : 41st Lunar and Planetary Science Conference (1-5 Mar 2010, Houston, Texas)


NWA 4537: A new Aubrite from northwest Africa (2010)
Pratesi, G.; Moggi-Cecchi, V.; Franchi, I. A. and Greenwood, R. C.
In : 41st Lunar and Planetary Science Conference (1-5 Mar 2010, Houston, Texas)


Widespread evidence for a late veneer on the terrestrial planets and planetisimals (2010)
Dale, C. W.; Burton, Kevin; Pearson, G. and Greenwood, Richard C.
In : American Geophysical Union, Fall Meeting 2010 (13-17 Dec 2010, San Francisco, CA, USA)


Oxygen isotopic constraints on the origin and relationship of IIE iron meteorites and H chondrites (2010)
MdDermott, K.; Greenwood, R. C.; Franchi, I. A.; Anand, M. and Scott, E. R. D.
In : 73rd Annual Meeting of the Meteoritical Society (26-30 Jul 2010, New York, NY, US)


Oxygen isotopic composition of mare-basalts: magma ocean differentiation and source heterogeneity (2009-07)
Hallis, L. J.; Greenwood, R. C.; Anand, M.; Russell, S. S.; Miller, M. F. and Franchi, I. A.
In : 72nd Annual Meteoritical Society Meeting (13-18 Jul 2009, Nancy, France)


Searching for the missing mantles of disrupted asteroids: Evidence from an olivine-rich clast in the Vaca Muerta Mesosiderite (2009)
Greenwood, R. C.; Haack, H.; Buchanan, P. C.; Franchi, I. A.; Smith, C. L.; Johnson, D. and Burbine, T. H.
In : 40th Lunar and Planetary Science Conference (23-27 Mar 2009, Houston, Texas)


Textural and compositional features of NWA 4222, A new Martian meteorite (2009)
Moggi-Cecchi, V.; Pratesi, G.; Franchi, I. A. and Greenwood, R. C.
In : 40th Lunar and Planetary Science Conference (23-27 Mar 2009, Houston, Texas)


NWA 4418: A new mesosiderite from Northwest Africa (2009)
Pratesi, G.; Moggi-Cecchi, V.; Franchi, I. A. and Greenwood, R. C.
In : 40th Lunar and Planetary Science Conference (23-27 Mar 2009, Houston, Texas)


NWA 4477: A unique impact melt breccia (2009)
Schrader, D. L.; Lauretta, D. S.; Connolly, H. C.; McCoy, T. J.; Greenwood, R. C. and Franchi, I. A.
In : 40th Lunar and Planetary Science Conference (23-27 Mar 2009, Houston, Texas)


Impact histories of Vesta and Vestoids inferred from howardites, eucrites and diogenites (2009)
Scott, E. R. D.; Bogard, D. D.; Bottke, W. F.; Taylor, G. J.; Greenwood, R. C.; Franchi, I. A.; Keil, K.; Moskovitz, N. A. and Nesvorny, D.
In : 40th Lunar and Planetary Science Conference (23-27 Mar 2009, Houston, Texas)


Oxygen isotopic constraints on the origin and parent bodies of eucrites, howardites, and diogenites (2009)
Scott, E. R. D.; Greenwood, R. C.; Franchi, I. A. and Sanders, I. S.
In : 40th Lunar and Planetary Science Conference (23-27 Mar 2009, Houston, Texas)


Oxygen isotope ratios of large cosmic spherules: Carbonaceous and ordinary chondrite parent bodies (2009)
Suavet, C.; Alexandre, A.; Franchi, I. A.; Gattacceca, J.; Sonzoghi, C.; Greenwood, R. C.; Folco, L. and Rochette, P.
In : 40th Lunar and Planetary Science Conference (23-27 Mar 2009, Houston, Texas)


RBT 04133: a new, unusual carbonaceous chondrite (2009)
Davidson, J.; Schrader, D. L.; Busemann, H.; Franchi, I. A.; Connolly Jr, H. C.; Lauretta, D. S.; Alexande, C. M. O’D.; Verchovsky, A.; Gilmour, M. A.; Greenwood, R. C. and Grady, M. M.
In : 72nd Annual Meteoritical Society Meeting (13-18 Jul 2009, Nancy, France)


Mineralogy and Geochemistry of Shergottite RBT 04262 (2008)
Anand, M.; James, S.; Greenwood, R. C.; Johnson, D.; Franchi, I. A. and Grady, M. M.
In : 39th Lunar and Planetary Science Conference (Lunar and Planetary Science XXXIX) (10-14 Mar 2008, League City, Texas, USA) (p 2173)


Tafassasset: The Saga Continues (2008)
Gardner-Vandy, K. G.; Lauretta, D. S.; Killgore, M.; Franchi, I. A. and Greenwood, R. C.
In : 39th Lunar and Planetary Science Conference (Lunar and Planetary Science XXXIX) (10-14 Mar 2008, League City, Texas, USA) (p 2307)


How Useful are High-Precision Delta ?17O Data in Defining the Asteroidal Sources of Meteorites?: Evidence from Main-Group Pallasites, Primitive and Differentiated Achondrites (2008)
Greenwood, R. C.; Franchi, I. A. and Gibson, J. M.
In : 39th Lunar and Planetary Science Conference (Lunar and Planetary Science XXXIX) (10-14 Mar 2008, League City, Texas, USA) (p 2445)


The Meteorite Fall in Carancas, Lake Titicaca Region, Southern Peru: First Results (2008)
N˙Òez Del Prado, H.; Macharé, J.; Macedo, L.; Chirif, H.; Pari, W.; Ramirez-Cardona, M.; Aranda, A.; Greenwood, R. C.; Franchi, I. A.; Canepa, C.; Bernhardt, H.-J. and Plascencia, L.
In : 39th Lunar and Planetary Science Conference (Lunar and Planetary Science XXXIX) (10-14 Mar 2008, League City, Texas, USA) (p 2555)


Oxygen Isotopic Constraints on the Number and Origin of Basaltic Achondrite Parent Bodies (2008)
Scott, E. R. D.; Greenwood, R. C.; Franchi, I. A.; Barrat, J. A. and Sanders, I. S.
In : 39th Lunar and Planetary Science Conference (Lunar and Planetary Science XXXIX) (10-14 Mar 2008, League City, Texas, USA) (p 2344)


Carbon and nitrogen cosmochemistry of the CO3 group (2008)
Pearson, Victoria; Greenwood, Richard; Verchovsky, Sasha; Turner, Diane and Gilmour, Iain
In : 71st Annual Meeting of the Meteoritical Society 2008 (28 Jul - 01 Aug 2008, Matsue, Japan)


Organic constitution of the CO3 chondrites and implications for asteroidal processes (2007-03)
Pearson, V.K.; Greenwood, R.G.; Morgan, G.H.; Turner, D.; Raade, G.; Roaldset, E. and Gilmour, I.
In : 38th Lunar and Planetary Science Conference (12-16 Mar 2007, League City, Texas)


The Moss (CO3) meteorite: an integrated isotopic, organic and mineralogical study (2007-03)
Greenwood, R. C.; Pearson, V. K.; Verchovsky, A. B.; Johnson, D.; Franchi, I. A.; Roaldset, E.; Raade, G. and Bartoschewitz, R.
In : 38th Lunar and Planetary Science Conference (Lunar and Planetary Science XXXVIII) (12-16 Mar 2007, Houston, Texas)


Oxygen isotope composition of the primitive Achondrites (2007-03)
Greenwood, R.C.; Franchi, I.A.; Gibson, J.M. and Benedix, G.K.
In : 38th Lunar and Planetary Science Conference (12-16 Mar 2007, League City, Texas, USA)


Reflectance spectra of Mesosiderites: Implications for asteroid 4 Vesta (2007-03)
Burbine, T.H.; Greenwood, R.C.; Buchanan, P.C.; Franchi, I.A. and Smith, C.L.
In : 38th Lunar and Planetary Science Conference (12-16 Mar 2007, League City, Texas, USA)


Textural and minerochemical features of NWA 1807 and 2180, two new CV3 chondrites from northwest Africa (2007)
Moggi-Cecchi, V.; Pratesi, G.; Salvadori, A.; Franchi, I. A. and Greenwood, R. C.
In : 38th Lunar and Planetary Science Conference (Mar 2007, Houston, Texas, USA)


Could Stannern-trend eucrites be crustal-contaminated melts? (2007)
Barrat, J.A.; Yamaguchi, A.; Greenwood, R.C.; Bohn, M.; Cotten, J.; Benoit, M. and Franchi, I.A.
In : 38th Lunar and Planetary Science Conference (12-16 Mar 2007, League City, Texas, USA)


The rocks from space initiative and the space safari (2007)
Brooks, V.; Greenwood, R. C.; Bridges, J.; Watson, J. and Pearson, V. K.
In : 38th Lunar and Planetary Science Conference (12-16 Mar 2007, League City, Texas, USA)


A new CO carbonaceous chondrite from Acfer, Algeria (2006-03)
Salvadori, A.; Moggi-Cecchi, V.; Pratesi, G.; Franchi, I. and Greenwood, R.
In : 37th Lunar and Planetary Science Conference (13-17 Mar 2006, Houston, Texas, USA)


A new CK carbonaceous chondrite from Hammada Al Hamra, Libya (2006-03)
Pratesi, G.; Salvadori, A.; Moggi-Cecchi, V.; Franchi, I. and Greenwood, R.
In : 37th Lunar and Planetary Science Conference (13-17 Mar 2006, Houston, Texas, USA)


New oxygen isotope evidence for the origin of mesosiderites and main group pallasites (2006-03)
Greenwood, R.C.; Franchi, I.A. and Jambon, A.
In : 37th Lunar and Planetary Science Conference (13-17 Mar 2006, Houston, Texas, USA)


Variations in the oxygen three-isotope terrestrial fractionation line revealed by an inter-laboratory comparison of silicate mineral analyses (2006-03)
Rumble, D.; Miller, M. F.; Franchi, I.A. and Greenwood, R.C.
In : 37th Lunar and Planetary Science Conference (13-17 Mar 2006, Houston, Texas, USA)


Experimental study of laboratory-heated CM2 chondrites Mighei and Murchison (2006-03)
Ivanova, M.A.; Lorenz, C.A.; Greenwood, R.C.; Franchi, I.A.; Nazarov, M.A.; Morris, A.A.; Baker, L. and Brandstätter, F.
In : 37th Lunar and Planetary Science Conference (13-17 Mar 2006, Houston, Texas, USA)


A new CH carbonaceous chondrite from Acfer, Algeria (2006)
Moggi-Cecchi, V.; Salvadori, A.; Pratesi, G.; Franchi, Ian and Greenwood, Richard
In : 37th Lunar and Planetary Science Conference (13-17 Mar 2006, Houston, Texas, USA)


Amino acids composition and oxygen isotopes in the Shisr 033 CR chondrite (2005-09)
Martins, Z.; Greenwood, R.C.; Franchi, I.A; Botta, O.; Ehrenfreund, P. and Hofmann, B.A.
In : 68th Annual Meteoritical Society Meeting (12-16 Sep 2005, Gatlinburg, Tennessee, USA)


Oxygen isotopic variation of asteroidal materials (2005-06)
Franchi, I.A.; Greenwood, R.C.; Baker, L. and Morris, A.A.
In : Workshop on Oxygen in Asteroids and Meteorites (2-3 Jun 2005, Flagstaff, Arizona, USA)


High-temperature chemical processing on asteroids: An oxygen isotope perspective (2005-06)
Greenwood, R.C. and Franchi, I.A.
In : Workshop on Oxygen in Asteroids and Meteorites (2-3 Jun 2005, Flagstaff, Arizona, USA)


The Diderot meteorite: The second chassignite (2005)
Beck, P.; Barrat, J-A.; Gillet, Ph.; Franchi, I.A.; Greenwood, R.C.; Van de Moortele, B.; Reynard, B.; Bohn, M. and Cotten, J.
In : 36th Lunar and Planetary Science Conference (14-18 Mar 2005, Houston, Texas, USA)


The Fountain Hills meteorite: A new CBa chondrite from Arizona (2004-03)
Lauretta, D.S.; Killgore, M.; Greenwood, R.G; Verchovsky, A.V. and Franchi, I.A.
In : 35th Lunar and Planetary Science Conference (15-19 Mar 2004, Houston, Texas, USA)


Oxygen isotopic variation of the terrestrial planets (2004)
Franchi, I. A. and Greenwood, R. C.
In : Workshop on Oxygen in the Terrestrial Planets (20-23 Jul 2004)


The relationship between CK and CV chondrites: a single parent body source? (2004)
Greenwood, R. C.; Franchi, I. A.; Kearsley, A. T. and Alard, O.
In : 35th Lunar and Planetary Science Conference (15-19 Mar 2004, Houston, Texas, USA)


Are CK chondrites really a distinct group or just equilibrated CVs? (2003-07)
Greenwood, R.G.; Kearsley, A.T. and Franchi, I.A.
In : 66th Annual Meteoritical Society Meeting (28 Jul - 1 Aug 2003, Munster, Germany)


Oxygen isotope evidence for the origin of HEDs and Angrites (2003-07)
Greenwood, R.G.; Franchi, I.A. and Jambon, A.
In : 66th Annual Meteoritical Society Meeting (28 Jul - 1 Aug 2003, Munster, Germany)


Carbon and oxygen isotopes in CO3 chondrites (2002-07)
Greenwood, R.G.; Franchi, I.A.; Gibson, J.M. and Pillinger, C.T.
In : 65th Annual Meteoritical Society Meeting (21-26 Jul 2002, Los Angeles, California, USA)


Oxygen isotopes in CO3 chondrites (2002-03)
Greenwood, R.C.; Franchi, I.A. and Pillinger, C.T.
In : 33rd Lunar and Planetary Science Conference (11-15 Mar 2002, Houston, Texas, USA)


Achondrites (2018-07-18)
Yamaguchi, Akira; Barrat, Jean-Alix and Greenwood, Richard
Springer International Publishing