Oxygen isotope compositions of chondrules in enstatite chondrites: insights from relict olivine, chondrule size and redox state

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Yves Marrocchi, Laurette Piani, Dorian Thomassin, Emmanuel Jacquet Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 17 December 2025 LINK “The recent discovery in ordinary chondrites of a population of small, sub-TFL (i.e., negative…

Classification of Metal Sulfide Nodules in Chondritic Meteorites

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Alpert S. A. Ebel D. S. Weisberg M. K. 80th Annual Meeting of the Meteoritical Society 2017 [#6136] abstract “Metal sulfide blebs / Categories to define. / Possibly two types. “

The First Discovery of Presolar Graphite Grains from the Highly Reducing Qingzhen (EH3) Meteorite

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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…

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