IIE parent body

Formation, cooling history and age of impact events on the IIE iron parent body: evidence from the Miles meteorite

28/10/2022 10:16 · by karmaka · in H, IIE, iron, ordinary chondrite, parent body, parent body

Rachel S. Kirby, Penelope L. King, Marc D. Norman, Trevor R. Ireland, Margaret Forster, Arthur D. Pelton, Ulrike Troitzsch, Nobumichi Tamura Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 28 October 2022 LINK “Most…

Geochemical evidence for the origin of the IIE parent body from H chondrite-like material

31/07/2022 11:47 · by karmaka · in H, IIE, iron, ordinary chondrite, parent body

S. N. Teplyakova, M. Humayun, C. A. Lorenz, M. A. Ivanova MAPSVersion of Record online: 31 July 2022 LINK “Isotopic compositions of O, Mo, and Cu in the IIE iron meteorites have indicated a close…

IIE irons: Origin, relationship to ordinary chondrites, and evidence for siderophile-element fractionations caused by chondrule formation

19/07/2021 18:24 · by karmaka · in chondrule formation, IIE, iron, ordinary chondrite

Alan E. Rubin Meteoritics & Planetary ScienceVersion of Record online: 19 July 2021 LINK “IIE irons were derived from chondritic precursors that were the most reduced ordinary chondrites. The bulk chemical (e.g., Ir/Ni, Ir/Au, Au/Ni,…