CI: Page 3

Seeding the Pregenetic Earth: Meteoritic Abundances of Nucleobases and Potential Reaction Pathways

07/05/2015 07:50 · by karmaka · in amino acids, carbonaceous chondrite, CI, CM, organic matter

Ben K. D. Pearce, Ralph E. Pudritz accepted for publication in ApJ PDF (full text) LINK

Impact Melting of CV and CM Chondrites

27/01/2015 20:53 · by karmaka · in carbonaceous chondrite, CI, CM

N. G. Lunning, C. M. Corrigan, H. Y. McSween, T. J. Tenner, N. T. Kita 46th Lunar and Planetary Science Conference (2015), Abstract #2076 PDF LINK

High Abundance of Methylamine in the Orgueil (CI1) Meteorite

27/01/2015 16:01 · by karmaka · in carbonaceous chondrite, CI, witnessed fall

J. C. Aponte, J. P. Dworkin, J. E. Elsila 46th Lunar and Planetary Science Conference (2015), Abstract #1075 PDF LINK

Evidence for Impact Shock Melting in CM and CI Chondrite Regolith Samples

27/01/2015 15:51 · by karmaka · in carbonaceous chondrite, CI, CM, shock metamorphism

M. E. Zolensky, T. Mikouchi, K. Hagiya, K. Ohsumi, M. Komatsu, L. Le 46th Lunar and Planetary Science Conference (2015), Abstract #2261 PDF LINK

Carbonate abundances and isotopic compositions in chondrites

27/01/2015 06:52 · by karmaka · in carbonaceous chondrite, CI, CM, CR, oxygen isotopes

C. M. O’D. Alexander, R. Bowden, M. L. Fogel and K. T. Howard Meteoritics & Planetary Science. doi: 10.1111/maps.12410 LINK We report the bulk C abundances, and C and O isotopic compositions of carbonates in…

Reflectance spectra measurement of hydrated and dehydrated carbonaceous chondrites using the Near Infrared Spectrometer on Hayabusa 2 spacecraft

28/11/2014 15:01 · by karmaka · in carbonaceous chondrite, CI, CM, Hayabusa / (25143) Itokawa, reflectance spectra

Tomoki Nakamura (Tohoku Univ), Takahiro Iwata (JAXA), Kohei Kitasato (Univ of Aizu), Masanao Abe (JAXA), Takahito Osawa (JAEA), Moe Matsuoka (Tohoku Univ), Yusuke Nakauchi (JAXA), Takehiko Arai (JAXA), Mutsumi Komatsu (Graduate Univ for Advanced Studies),…

The relationship between CI falls and CI finds

28/11/2014 13:47 · by karmaka · in carbonaceous chondrite, CI

Ashley King (NHM), Paul Schofield (NHM), Kieren Howard (KBCC), Sara Russell (NHM) PDF LINK

An experimental study of the formation of cubanite (CuFe2S3) in primitive meteorites

26/11/2014 19:45 · by karmaka · in CI, parent body

Berger, E. L., Keller, L. P. and Lauretta, D. S. (2014), Meteoritics & Planetary Science. doi: 10.1111/maps.12399 LINK

The Orgueil meteorite: 150 years of history

16/10/2014 21:03 · by karmaka · in CI, historic fall, organic matter, witnessed fall

The Orgueil meteorite: 150 years of history Matthieu Gounelle and Michael E. Zolensky Meteoritics & Planetary Science, 49: 1769–1794. doi: 10.1111/maps.12351 Article first published online: 16 OCT 2014 LINK Abstract The goal of this paper…

Aqueous Alteration on Asteroids: Linking the Mineralogy and Spectroscopy of CM and CI Chondrites

05/10/2014 20:42 · by karmaka · in aqueous alteration, carbonaceous chondrite, CI, CM, reflectance spectra

M.M. McAdam, J.M. Sunshine, K.T. Howard, T.M. McCoy Icarus DOI: 10.1016/j.icarus.2014.09.041 LINK Abstract CM/CI meteorites range in degree of aqueous alteration suggesting differences in initially accreted materials including water ice and possible spatial heterogeneities within…

The effects of parent-body hydrothermal heating on amino acid abundances in CI-like chondrites

01/06/2014 20:15 · by karmaka · in amino acids, carbonaceous chondrite, CI, parent body, thermal metamorphism

Aaron S. Burton, Sarah Grunsfeld, Jamie E. Elsila, Daniel P. Glavin, Jason P. Dworkin Polar Science Volume 8, Issue 3, September 2014, Pages 255–263 Available online 1 June 2014 DOI: 10.1016/j.polar.2014.05.002 LINK

The abundance and stability of “water” in type 1 and 2 carbonaceous chondrites (CI, CM and CR)

13/04/2014 23:25 · by karmaka · in aqueous alteration, carbonaceous chondrite, CI, CM, CR, water

Garenne A, Beck P, Montes-Hernandez G, Chiriac R, Toche F, Quirico E, Bonal L and B. Schmitt B (in press) Geochimica et Cosmochimica Acta Volume 137, 15 July 2014, Pages LINK

Origin of insoluble organic matter in type 1 and 2 chondrites: new clues, new questions

28/03/2014 23:55 · by karmaka · in aqueous alteration, carbonaceous chondrite, CI, CM, organic matter, shock metamorphism, thermal metamorphism, ungrouped

Quirico et al. Geochimica et Cosmochimica Acta Volume 136, 1 July 2014, Pages 80–99 LINK

Kinetics of Xe-P3 release during pyrolysis of the coarse-grained fractions of Orgueil (CI) meteorite nanodiamonds

02/03/2014 22:42 · by karmaka · in carbonaceous chondrite, CI, thermal metamorphism

Fisenko AV, Verchovsky AB and Semjonova LF (in press) Meteoritics & Planetary Science, 49: 611–620. doi: 10.1111/maps.12278 LINK

Evolution of organic matter in Orgueil, Murchison and Renazzo during parent body aqueous alteration: in-situ investigations

04/12/2013 22:25 · by karmaka · in aqueous alteration, carbonaceous chondrite, CI, CM, CR, organic matter

Le Guillou C, Bernard S, Brearley AJ and Remusat L Geochimica et Cosmochimica Acta Volume 131, 15 April 2014, Pages 368–392 DOI: 10.1016/j.gca.2013.11.020 LINK (abstract) In contrast to Renazzo, organic grains in Murchison and Orgueil…

Petrographic, chemical and spectroscopic evidence for thermal metamorphism in carbonaceous chondrites I: CI and CM chondrites

14/11/2013 22:25 · by karmaka · in carbonaceous chondrite, CI, CM, thermal metamorphism

Tonui E, Zolensky M, Hiroi T, Nakamura T, Lipschutz ME, Wang M-S and Okudaira K Geochimica et Cosmochimica Acta Volume 126, 1 February 2014, Pages 284–306 LINK Corrigendum to “Petrographic, chemical and spectroscopic evidence for…