Insights on the origin of oldhamite in enstatites meteorites from Ca stable isotopes

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Wei Dai, Frederic Moynier, Julien Siebert Geochimica et Cosmochimica Acta, In Press, Journal Pre-proof, Available online 20 April 2024 LINK “In order to understand the origin of oldhamite (CaS) in enstatite meteorites, we report Ca…

Hf-W isotope systematics of enstatite chondrites: Parent body chronology and origin of Hf-W fractionations among chondritic meteorites

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Jan L. Hellmann, James A. Van Orman, Thorsten Kleine Earth and Planetary Science LettersVolume 626, 15 January 2024, 118518 LINK “Five enstatite chondrites, including two EH4 (Abee, Indarch) and three EL6 samples (Hvittis, Khairpur, Pillistfer),…

Silicon and iron isotopes in components of enstatite chondrites: Implications for metal–silicate–sulfide fractionation in the solar nebulaOPEN ACCESS 

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Jinia Sikdar, Harry Becker, Jan A. Schuessler MAPSVersion of Record online: 28 June 2023 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Silicon and iron isotope compositions of different physically separated components of enstatite chondrites (EC) were determined…

Chemical variations within and between the clasts, and the matrix of the Abee enstatite chondrite suggest an impact-based differentiation mechanism

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Michael D. Higgins, Pierre-Etienne M.C. Martin, Sciences Appliquées Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 6 October 2017 LINK “Abee is an enstatite chondrite breccia dominantly composed of kamacite, enstatite, silica, plagioclase,…

I-Xe ages of enstatite chondrites

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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…

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