The nature of the CM parent asteroid regolith based on cosmic ray exposure ages
Michael E. Zolensky, Atsushi Takenouchi, Takashi Mikouchi, Timothy Gregory, Kunihiko Nishiizumi, Marc W. Caffee, Michael A. Velbel, Daniel K. Ross, Andrew Zolensky, Loan Le, Naoya Imae, Akira Yamaguchi Meteoritics & Planetary ScienceVersion of Record online:30…
Two Recent CM Falls: New Evidence for a Lithologically and Isotopically Heterogeneous CM Parent Body
R. Findlay, R. C. Greenwood, A. J. King, M. Anand, I. A. Franchi 51st Lunar and Planetary Science Conference (2020), Abstract #2880 PDF (OPEN ACCESS) “The CM carbonaceous chondrites (CCs) are a diverse group of…
Oxygen Isotope Variation of CM and Related Chondrites: Multiple Parent Bodies or a Single Heterogeneous Source?
Franchi I. A., Greenwood R. C., Howard K. T., King A. J., Lee M. R., Anand M., Findlay R. 82nd Annual Meeting of The Meteoritical Society 2019 PDF abstract “CMs are the largest group of…
Why is the Degree of Aqueous Alteration Variable?
K. T. Howard and B. Zanda 82nd Annual Meeting of The Meteoritical Society 2019 PDF abstract “Minerals containing water form inside of asteroids during aqueous alteration. We have quantified the range in degrees of aqueous…
Calcite and dolomite formation in the CM parent body: Insight from in situ C and O isotope analysesOPEN ACCESS
M. Telus, C. M. O’D. Alexander, E. H. Hauri, J. Wang Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 17 June 2019 LINK (OPEN ACCESS) “To constrain the conditions of aqueous alteration in…
Monitoring the Thermal Evolution of the CM Parent Body(ies) with In Situ Oxygen Isotope Analyses
L. G. Vacher, M. Piralla, L. Piani, Y. Marrocchi 50th Lunar and Planetary Science Conference (2019), Abstract #1862 PDF abstract
Discovery of a Possible CM2 Carbonaceous Chondrite Parent Body in the Near-Earth Asteroid Population
M. R. M. Izawa, V. Reddy, L. Le Corre, A. McGraw, J. A. Sanchez, E. A. Cloutis, K. Yamashita, D. M. Applin, A. P. Jephcoat, B. J. Hall 50th Lunar and Planetary Science Conference (2019),…
Collisional and alteration history of the CM parent body
Lionel G. Vacher, Yves Marrocchi, Johan Villeneuve, Maximilien J. Verdier-Paoletti, Matthieu Gounelle Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 10 August 2018 LINK “Boriskino is a little studied CM2 chondrite composed of…
Isotope record of mineralogical changes in a spectrum of aqueously altered CM chondrites
Elishevah M.M.E. van Kooten, Larissa L. Cavalcante, Kazuhide Nagashima, Takeshi Kasama, Zoltan I. Balogh, Zan Peeters, Silver Sung-Yun Hsiao, Hsien Shang, Der-Chuen Lee, Typhoon Lee, Alexander N. Krot, Martin Bizzarro Geochimica et Cosmochimica Acta Available…
CM and CO chondrites: A common parent body or asteroidal neighbors? Insights from chondrule silicates
Devin L. Schrader, Jemma Davidson Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 29 July 2017 LINK “By investigating the petrology and chemical composition of type II (FeO-rich) chondrules in the Mighei-like carbonaceous…
Fluid evolution in CM carbonaceous chondrites tracked through the oxygen isotopic compositions of carbonatesOPEN ACCESS
P. Lindgren, M.R. Lee, N.A. Starkey, I.A. Franchi Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 9 February 2017 dx.doi.org/10.1016/j.gca.2017.01.048 LINK (OPEN ACCESS) “The oxygen isotopic compositions of calcite grains in four CM…
