Impact melting of the largest known enstatite meteorite: Al Haggounia 001, a fossil EL chondrite.
Rubin, A. E. Meteoritics & Planetary Science. doi: 10.1111/maps.12679 LINK “Al Haggounia 001 and paired specimens (including Northwest Africa [NWA] 2828 and 7401) are part of a vesicular, incompletely melted, EL chondrite impact melt rock…
The isotope composition of selenium in chondrites constrains the depletion mechanism of volatile elements in solar system materials
Hauke Vollstaedt, Klaus Mezger, Ingo Leya Earth and Planetary Science Letters, Volume 450, 15 September 2016, Pages 372-380 Available online 15 July 2016 LINK “Highlights • The Se isotope composition of CC, OC, and EC…
The First Discovery of Presolar Graphite Grains from the Highly Reducing Qingzhen (EH3) Meteorite
Yuchen Xu, Yangting Lin, Jianchao Zhang, and Jialong Hao The Astrophysical Journal, Volume 825, Number 2 Published 2016 July 7 LINK “Presolar graphite grains have been extensively studied, but are limited in carbonaceous chondrites, particularly…
The valence and coordination of titanium in ordinary and enstatite chondrites
Steven B. Simon, Stephen R. Sutton, Lawrence Grossman Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 17 June 2016 LINK “One way to better understand processes related to chondrite metamorphism is to evaluate…
Characterization of Nitrogen-Bearing Phases in the Enstatite Chondrites Indarch and Neuschwanstein
Leitner J. * Hoppe P. 79th Annual Meeting of the Meteoritical Society (2016) #6173 LINK
Diversity Among EH Chondrites: Anomalous EH3 Chondrite Northwest Africa 8789 and Rare EH Melt Rocks Northwest Africa 7324 and Northwest Africa 10237
Kuehner S. M. Irving A. J. Sipiera P. P. 79th Annual Meeting of the Meteoritical Society (2016) #6448 LINK
Mn-Cr Dating of Enstatite Chondrites
Hopp J. * Trieloff M. Storck J.-C. Ludwig T. Meyer H. P. Altherr R. El Goresy A. 79th Annual Meeting of the Meteoritical Society (2016) #6258 LINK
Almahata Sitta News: Well-Known Varieties and New Species in the Zoo
Bischoff A. Ebert S. Patzek M. Horstmann M. Pack A. Decker S. 79th Annual Meeting of the Meteoritical Society (2016) #6319 LINK
Joegoldsteinite: A new sulfide mineral (MnCr2S4) from the Social Circle IVA iron meteorite
Junko Isa, Chi Ma, Alan E. Rubin American Mineralogist 10.2138/am-2016-5594 First Published on May 02, 2016 LINK “Joegoldsteinite, a new sulfide mineral of end-member formula MnCr2S4, was discovered in the Social Circle IVA iron meteorite….
A Comparative Study of the Zaklodzie and Northwest Africa 4301 Anomalous Enstatite Achondrites
D. D. Uribe, P. J. A. McCausland, M. R. M. Izawa 47th Lunar and Planetary Science Conference (2016), Abstract #3071 PDF
2D condensation model for the inner Solar Nebula: an enstatite-rich environment
Francesco C. Pignatale, Kurt Liffman, Sarah T. Maddison, Geoffrey Brooks Accepted in MNRAS on 2015 December 23. Received 2015 December 16; in original form 2015 May 04 Published online on 7 Jan 2016 PDF (open…
I-Xe ages of enstatite chondrites
Jens Hopp, Mario Trieloff, Ulrich Ott Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 23 November 2015 doi:10.1016/j.gca.2015.11.014 LINK “In order to elucidate the early thermal history of enstatite chondrite parent bodies we…
The origin of the neon isotopes in chondrites and on Earth
Manuel Moreira, Sébastien Charnoz Earth and Planetary Science Letters In Press, Corrected Proof, Available online 16 November 2015 doi:10.1016/j.epsl.2015.11.002 LINK “We discuss the origin of the neon isotopic signatures in chondrites and in the terrestrial…
High-precision sulfur isotope composition of enstatite meteorites and implications of the formation and evolution of their parent bodies
C. Defouilloy, P. Cartigny, N. Assayag, F. Moynier, J.-A. Barrat Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 19 October 2015 doi:10.1016/j.gca.2015.10.009 LINK “In order to better understand the formation and evolution of…
Evolution of Zakłodzie enstatite meteorite – insight from TEM analyses
A. Krzesinska, R. Wirth, and M.A. Kusiak EPSC Abstracts Vol. 10, EPSC2015-651, 2015 European Planetary Science Congress 2015 PDF “The Zakłodzie meteorite is an achondritic-like rock with enstatite chondrite parentage [1,2,3]. Its texture indicative for…
Cosmochemical fractionation by collisional erosion during the Earth’s accretion
Asmaa Boujibar, Denis Andrault, Nathalie Bolfan-Casanova, Mohamed Ali Bouhifd & Julien Monteux Nature Communications 6, Article number: 8295 doi:10.1038/ncomms9295 Published 23 September 2015 LINK (open access) Supplementary information (PDF) “Early in the Solar System’s history,…
The formation conditions of enstatite chondrites: Insights from trace element geochemistry of olivine-bearing chondrules in Sahara 97096 (EH3)
Jacquet, E., Alard, O. and Gounelle, M. Meteoritics & Planetary Science. doi: 10.1111/maps.12481 LINK Update (Jun 2,2016): PDF
Petrology and geochemistry of chondrules and metal in nwa 5492 and gro 95551: a new type of metal-rich chondrite
Michael K. Weisberg, Denton S. Ebel, Daisuke Nakashima, Noriko T. Kita, Munir Humayun Geochimica et Cosmochimica Acta available online 22 July 2015 LINK
Nonporphyritic chondrules and chondrule fragments in enstatite chondrites: Insights into their origin and secondary processing
Varela, M. E., Sylvester, P., Brandstätter, F. and Engler, A. Meteoritics & Planetary Science. doi: 10.1111/maps.12468 LINK
Chips Off the Old Block: Enstatite Chondrites as Samples of the Proto-Earth
Gaidos E. * Yin Q.-Z. 78th Annual Meeting of the Meteoritical Society (2015), abstract #5145 abstract (PDF)
Fractionation of Highly Siderophile and Chalcogen Elements in Components of EH3 Chondrites
Yogita Kadlag, Harry Becker Geochimica et Cosmochimica Acta In press, available online 18 April 2015 doi:10.1016/j.gca.2015.04.022 LINK
Thulium anomalies and rare earth element patterns in meteorites and Earth: Nebular fractionation and the nugget effect
N. Dauphas, A. Pourmand Geochimica et Cosmochimica Acta in press, arXiv:1503.08708 PDF (full text) LINK Update (11 April): doi:10.1016/j.gca.2015.03.037 LINK
Impact features of enstatite-rich meteorites
Alan E. Rubin Chemie der Erde – Geochemistry doi:10.1016/j.chemer.2014.09.001 In Press, Corrected Proof, Available online 11 December 2014 LINK
EH3 matrix mineralogy with major and trace element composition compared to chondrules
S. W. Lehner, W. F. McDonough and P. Németh Meteoritics & Planetary Science, Article first published online: 18 NOV 2014 | DOI: 10.1111/maps.12391 LINK
Calcium-48 isotopic anomalies in bulk chondrites and achondrites: Evidence for a uniform isotopic reservoir in the inner protoplanetary disk
Nicolas Dauphas, James H. Chen, Junjun Zhang, Dimitri A. Papanastassiou, Andrew M. Davis, Claudia Travaglio Earth and Planetary Science Letters Volume 407, 1 December 2014, Pages 96–108 LINK The Earth has identical 48Ca isotopic composition…
The Unique Differentiated Meteorite NWA 7325: Highly Reduced, Stark Affinities to E-Chondrites and Unknown Parental Planet
A. El Goresy, T. Nakamura, M. Miyahara, E. Ohtani, Ph. Gillet, K. Jogo, M. Yamanobe and H. Ishida PDF LINK
The nature of Earth’s building blocks as revealed by calcium isotopes
Valdes MC, Moreira M, Foriel J and Moynier F. Earth and Planetary Science Letters Volume 394, 15 May 2014, Pages 135–145 LINK
39Ar-40Ar chronology of the enstatite chondrite parent bodies
Hopp J, Trieloff M, Ott U, Korochantseva EV and Buykin AI Meteoritics & Planetary Science Volume 49, Issue 3, pages 358–372, March 2014 LINK
Petrogenesis of anomalous Queen Alexandra Range enstatite meteorites and their relation to enstatite chondrites, primitive enstatite achondrites, and aubrites
van Niekerk D, Keil K and Humayun M Meteoritics & Planetary Science, 49: 295–312. doi: 10.1111/maps.12248
The fate of magmas in planetesimals and the retention of primitive chondritic crusts
Fua RR and Elkins-Tanton LT (2014) Earth and Planetary Science Letters Volume 390, 15 March 2014, Pages 128–137 LINK High abundances of short-lived radiogenic isotopes in the early solar system led to interior melting and…
The lithophile trace elements in enstatite chondrites
Barrat JA, Zanda B., Jambon A. and Bollinger C. Geochimica et Cosmochimica Acta Volume 128, 1 March 2014, Pages 71–94 LINK
Structure, composition, and location of organic matter in the enstatite chondrite Sahara 97096 (EH3)
Laurette Piani, FrançOis Robert, Olivier Beyssac, Laurent Binet, Michèle Bourot-Denise, Sylvie Derenne, Corentin Le Guillou, Yves Marrocchi, Smail Mostefaoui, Jean-Noel Rouzaud, Aurelien Thomen Meteoritics and Planetary Science 47 Issue 1 pages 8-29 January 2012 PDF…
