Impact plume-formed and protoplanetary disk high-temperature components in CB and CH metal-rich carbonaceous chondrites
Alexander N. Krot, Michail I. Petaev, Kazuhide Nagashima, Elena Dobrică, Brandon C. Johnson, Melissa D. Cashion Meteoritics & Planetary Science LINK “We report on the mineralogy, petrology, and oxygen isotopic compositions of ferroan olivine–pyroxene-normative cryptocrystalline…
Chromium isotopic insights into the origin of chondrite parent bodies and the early terrestrial volatile depletion
Ke Zhu 朱柯, Frédéric Moynier, Martin Schiller, Conel M. O’D. Alexander, Jemma Davidson, Devin L. Schrader, Elishevah van Kooten, Martin Bizzarro Geochimica et Cosmochimica ActaAvailable online 27 February 2021 LINK “Chondrites are meteorites from undifferentiated…
Modeling the evaporation of CAI-like melts, and constraining the origin of CH-CB CAIs
Marina A. Ivanova, Ruslan A. Mendybaev, Sergei I. Shornikov, Cyril A. Lorenz, Glenn J. MacPherson Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 5 January 2021 LINK “To address the bulk compositions of CAIs…
Oxygen isotope study of the Asuka-881020 CH chondrite I: Non-porphyritic chondrules
Daisuke Nakashima, Makoto Kimura, Kouichi Yamada, Takaaki Noguchi, Takayuki Ushikubo, Noriko Kita Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 16 September 2020 LINK “We measured oxygen isotope ratios and major elemental compositions of…
Silica‐rich objects in the Acfer 182 CH chondrite: A new view
Maria Eugenia Varela Meteoritics & Planetary ScienceVersion of Record online:30 June 2020 LINK “Five silica‐rich objects (SRO) from Acfer 182 were studied. They have cryptocrystalline textures characterized by micro‐emulsion and amoeboid patterns that point toward…
Potassium Isotope Compositions of Carbonaceous and Ordinary Chondrites: Implications on the Origin of Volatile Depletion in the Early Solar SystemOPEN ACCESS
Hannah Bloom, Katharina Lodders, Heng Chen, Chen Zhao,Zhen Tian, Piers Koefoed, Mária K.Pető, Yun Jiang, Kun Wang (王昆) Geochimica et Cosmochimica Acta In Press, Journal Pre-proof, Available online 23 March 2020 PDF (OPEN ACCESS) LINK…
MINERALOGY, PETROGRAPHY, AND OXYGEN ISOTOPIC COMPOSITIONS OF ULTRAREFRACTORY INCLUSIONS FROM CARBONACEOUS CHONDRITES
A.N. Krot, C. Ma, K. Nagashima, A.M. Davis, J.R. Beckett, S.B. Simon, M. Komatsu, T.J. Fagan, F. Brenker, M.A. Ivanova, A.Bischoff Geochemistry Available online 15 August 2019 LINK “We report on the mineralogy, petrography, and…
MINERALOGY, PETROGRAPHY, AND OXYGEN AND ALUMINUM-MAGNESIUM ISOTOPE SYSTEMATICS OF GROSSITE-BEARING REFRACTORY INCLUSIONS
Alexander N. Krot, Kazuhide Nagashima, Steven B. Simon, Chi Ma, Harold C. Connolly Jr., Gary R. Huss, Andrew M. Davis, Martin Bizzarro Geochemistry Available online 15 August 2019 LINK “Grossite (CaAl4O7) is one of the…
Bulk trace elements of Mg-rich cryptocrystalline and ferrous radiating pyroxene chondrules from Acfer 182: Their evolution paths
Maria Eugenia Varela Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 4 May 2019 LINK “A trace element study of Mg-rich cryptocrystalline (CC) and ferrous radiating pyroxene (RP) chondrules, covering from the ultra-refractory…
3-micron Reflectance Spectroscopy of Carbonaceous Chondrites under Asteroid-like ConditionsOPEN ACCESS
Driss Takir, Karen R. Stockstill-Cahill, Charles A. Hibbitts, Yusuke Nakauchi PDF (OPEN ACCESS) “We measured 3-μm reflectance spectraof 21 meteorites that represent all carbonaceous chondrite types available in terrestrial meteorite collections. The measurements were conducted…
Early Solar System Dynamics Inferred from Molybdenum Isotope Anomalies in Meteorites
G. Budde, C. Burkhardt, T. Kleine 49th Lunar and Planetary Science Conference (2018), Abstract #2353 PDF
A study of presolar material in hydrated lithic clasts from metal-rich carbonaceous chondrites
Leitner, J., Hoppe, P. and Zipfel, J. Meteoritics & Planetary Science. doi: 10.1111/maps.12994 LINK “We report on the investigation of presolar grain inventories of hydrated lithic clasts in three metal-rich carbonaceous chondrites from the CR…
High-temperature Rims around Calcium-aluminum-rich Inclusions from the CR, CB and CH Carbonaceous Chondrites
Alexander N. Krot, Kazuhide Nagashima, Elishevah M.M. van Kooten, Martin Bizzarro Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 1 October 2016 LINK “We describe the mineralogy, petrology and oxygen isotopic compositions of…
Calcium-Aluminum-Rich Inclusions Recycled During Formation of Porphyritic Chondrules from CH Carbonaceous Chondrites
Alexander N. Krot, Kazuhide Nagashima, Elishevah M.M. van Kooten, Martin Bizzarro Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 28 September 2016 LINK “We report on the mineralogy, petrography, and O-isotope compositions of…
A plausible link between the asteroid 21 Lutetia and CH carbonaceous chondritesOPEN ACCESS
Carles E. Moyano-Cambero, Josep M. Trigo-Rodríguez, Jordi Llorca, Sonia Fornasier, Maria A. Barucci, Albert Rimola Meteoritics and Planetary Science, manuscript #2225 (2016) PDF (OPEN ACCESS) update (1 August 2016): Meteoritics & Planetary Science. doi: 10.1111/maps.12703…
Hydrogen Isotopic Evolution of Water and Organic Compounds on Chondritic Asteroids
L. Piani, L. Remusat, F. Robert, H. Yurimoto 47th Lunar and Planetary Science Conference (2016), Abstract #1707 PDF
The conditions of chondrule formation, Part II: Open system
Pia Friend, Dominik C. Hezel, Daniel Mucerschi Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 3 November 2015 doi:10.1016/j.gca.2015.10.026 LINK Refers to: Dominik C. Hezel, Herbert Palme The conditions of chondrule formation, Part…
Mineralogical anatomy and implications of a Ti-Sc-rich ultrarefractory inclusion from Sayh al Uhaymir 290 CH3 chondrite
Ai-Cheng Zhang, Chi Ma, Naoya Sakamoto, Ru-Cheng Wang, Wei-Biao Hsu, Hisayoshi Yurimoto Geochimica et Cosmochimica Acta In Press, available online 6 May 2015 doi:10.1016/j.gca.2015.04.052 LINK
Characteristics and origin of the components of the carbonaceous chondrite NWA 470
M. A. Ivanova, M. I. Petaev Petrology March 2015, Volume 23, Issue 2, pp 150-167 <a href=”http://link.springer.com/article/10.1134%2FS0869591115020058″ target=”_blank”><strong>LINK</strong></a>
Refractory Inclusions Recycled During Formation of Porphyritic Chondrules from CH Carbonaceous Chondrites
A. N. Krot, K. Nagashima, E. M. M. E. van Kooten, M. Bizzarro 46th Lunar and Planetary Science Conference (2015), Abstract #1596 PDF LINK
New insight into the Solar System’s transition disk phase provided by the unusual meteorite Isheyevo
Melissa A. Morris, Laurence A. J. Garvie, L. Paul Knauth The Astrophysical Journal Letters ApJ 801 L22. doi:10.1088/2041-8205/801/2/L22 Received 4 Dezember 2014, accepted for publication 30 Januar 2015. Published 9 März 2015. PDF LINK (open…
Amoeboid olivine aggregates from CH carbonaceous chondrites
Krot AN, Park C and Nagashima K. Geochimica et Cosmochimica Acta Volume 139, 15 August 2014, Pages 131–153 LINK