New Estimation of Presolar Grain Abundances in the Paris Meteorite
M. J. Verdier-Paoletti, L. R. Nittler, J. Wang 51st Lunar and Planetary Science Conference (2020), Abstract #2523 PDF (OPEN ACCESS) “C-rich and O-rich stardust grains have been extensively studied over the last decades [1]. Their…
Significance of Primordial Matrix in Mukundpura Carbonaceous Chondrite (CM2)
A. Dutta, D. Raychaudhuri, A. Bhattacharya 51st Lunar and Planetary Science Conference (2020), Abstract #1927 PDF (OPEN ACCESS)
The Aguas Zarcas Meteorite: A Review of Chondrules and Fine-Grained Rims Observed Within a New Carbonaceous Chondrite (CM2) Fall
I. Kouvatsis, J. A. Cartwright 51st Lunar and Planetary Science Conference (2020), Abstract #2512 PDF (OPEN ACCESS)
Distinguishing Between Terrestrial and Extraterrestrial Organic Compounds in the CM2 Aguas Zarcas Carbonaceous Chondrite
L. D. Tunney, P. J. A. Hill, C. D. K. Herd, R. W. Hilts 51st Lunar and Planetary Science Conference (2020), Abstract #1795 PDF (OPEN ACCESS)
Aqueous Alteration in the CM2 Aguas Zarcas Meteorite
L. J. Hicks, J. C. Bridges 51st Lunar and Planetary Science Conference (2020), Abstract #2869 PDF (OPEN ACCESS)
Degree of Aqueous Alteration of the CM Carbonaceous Chondrite Aguas Zarcas: Implications for Understanding Ryugu and Bennu
P. M. C. Martin, M. R. Lee 51st Lunar and Planetary Science Conference (2020), Abstract #1375 PDF (OPEN ACCESS)
Organic Matter in the Aguas Zarcas (CM2) Meteorite: High Abundance of Aliphatic Carbon in Metal-Rich Lithology
Y. Kebukawa, M. E. Zolensly, J. Mathurin, E. Dartois, C. Engrand, J. Duprat, A. Deniset-Besseau, A. Dazzi, M. Fries, T. Ohigashi, D. Wakabayashi, S. Yamashita, Y. Takeichi, Y. Takahashi, M. Kondo, M. Ito, Y. Kodama,…
Spectroscopy and Mineralogy of Aguas Zarcas
D. Takir, K. T. Howard, K. R. Stockstill-Cahill, C. A. Hibbitts, N. Abreu, M. E. Zolensky, M. Fries 51st Lunar and Planetary Science Conference (2020), Abstract #2533 PDF (OPEN ACCESS) Aguas Zarcas is a new…
Refractory Inclusions in the Unique Meteorite from Amundsen Glacier (AMU 17290) in Antarctica: Implications for Early Solar System Processes
I. Baziotis, A. Papoutsa, S. Xydous, D. Michailidis, P. Karkanas, J. Karner, S. J. V. VanBommel, M. Anand, P. D. Asimow 51st Lunar and Planetary Science Conference (2020), Abstract #1842 PDF (OPEN ACCESS) “Meteorites, especially…
Northwest Africa 12774 — A New Basaltic/Quenched Angrite
V. H. Hoffmann, K. Wimmer, T. Mikouchi, M. Kaliwoda, R. Hochleitner, M. Funaki, M. Torii, M. Jost 51st Lunar and Planetary Science Conference (2020), Abstract #2323 PDF (OPEN ACCESS) “A new angrite, NWA 12774, was…
Petrology and Chemical Composition of Olivine-Pyroxene-Phyric Quenched Angrite Northwest Africa 12774
A. J. Irving, P. K. Carpenter, J. H. Tepper, M. Righter, T. J. Lapen, H. Busemann 51st Lunar and Planetary Science Conference (2020), Abstract #2399 PDF (OPEN ACCESS) “Angrites are enigmatic achondrites notable for their…
Mineralogy and Petrology of the Northwest Africa 12774 Angrite
H. Hayashi, H. Kim, C. Park, T. Mikouchi, V. H. Hoffmann 51st Lunar and Planetary Science Conference (2020), Abstract #2360 PDF (OPEN ACCESS) “Angrite is one of the oldest basaltic achondrites showing unusual chemistry enriched…
A Water-Rich Proto-Planet Inferred by Tridymite and Pyroxene in the Oldest Igneous Achondrite Northwest Africa 11119
A. Cernok, K. Tait, M. Anand, I. Nicklin, L. White, T. Kizovski, X. Zhao, I. A. Franchi 51st Lunar and Planetary Science Conference (2020), Abstract #1900 PDF (OPEN ACCESS) “The meteorite Northwest Africa (NWA) 11119…
Northwest Africa 12869: Primitive Achondrite from the CR2 Parent Body or Member of a New Meteorite Group?
C. B. Agee, H. Aikin, K. Ziegler 51st Lunar and Planetary Science Conference (2020), Abstract #2292 PDF (OPEN ACCESS) “We report here the classification of a new primitive achondrite, Northwest Africa (NWA) 12869, which is…
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…
A Unique Amphibole- and Magnetite-Rich Carbonaceous Chondrite Clast from Almahata Sitta
C. A. Goodrich, V. E. Hamilton, M. E. Zolensky, N. T. Kita, A. M. Fioretti, I. Kohl, E. Young, A. H. Treiman, H. C. Connolly Jr, J. Filiberto, M. H. Shaddad, P. Jenniskens 51st Lunar…
Characteristics of a New Carbonaceous, Metal-Rich Lithology Found in the Carbonaceous Chondrite Breccia Aguas Zarcas
I. Kerraouch, A. Bischoff, M. E. Zolensky, A. Pack, M. Patzek, E. Wölfer, C. Burkhardt, M. Fries 51st Lunar and Planetary Science Conference (2020), Abstract #2011 PDF (OPEN ACCESS) “The Aguas Zarcas meteorite fell in…
Meteoritical Bulletin updates
- Oued El Hamim 003 (Eucrite)
- Northwest Africa 18237 (Ureilite)
- Northwest Africa 18222 (Ureilite)
- Northwest Africa 18223 (Eucrite)
- Northwest Africa 18205 (H3)
- Northwest Africa 18206 (Eucrite-melt breccia)
- Northwest Africa 18122 (Eucrite)
- Ganq 027 (L3)
- Dalangtan 004 (H3)
- Northwest Africa 18188 (LL3)
- Hammadah al Hamra 348 (Ureilite)
- Gadamis 010 (Angrite)
- Northwest Africa 18184 (CV3)
- Northwest Africa 18180 (H3)
- Northwest Africa 18181 (L3)
- Sabkhat Arryd 002 (Eucrite-pmict)
- Northwest Africa 18183 (Eucrite-melt breccia)
- Yagan 003 (LL3)
- Northwest Africa 18164 (CK3)
- Northwest Africa 18163 (Winonaite)
