Iron isotope systematics

N Dauphas, SG John, O Rouxel - Reviews in Mineralogy …, 2017 - pubs.geoscienceworld.org
Iron Isotope Systematics | Reviews in Mineralogy and Geochemistry | GeoScienceWorld
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The non-carbonaceous–carbonaceous meteorite dichotomy

T Kleine, G Budde, C Burkhardt, TS Kruijer… - Space Science …, 2020 - Springer
The isotopic dichotomy between non-carbonaceous (NC) and carbonaceous (CC)
meteorites indicates that meteorite parent bodies derive from two genetically distinct …

Stable-isotopic anomalies and the accretionary assemblage of the Earth and Mars: A subordinate role for carbonaceous chondrites

PH Warren - Earth and Planetary Science Letters, 2011 - Elsevier
Plots such as ε54Cr vs. ε50Ti and ε54Cr vs. Δ17O reveal a fundamental dichotomy among
planetary materials. The “carbonaceous” chondrites, by virtue of high ε50Ti and high ε62Ni …

The Ni isotopic composition of Ryugu reveals a common accretion region for carbonaceous chondrites

F Spitzer, T Kleine, C Burkhardt, T Hopp… - Science …, 2024 - science.org
The isotopic compositions of samples returned from Cb-type asteroid Ryugu and Ivuna-type
(CI) chondrites are distinct from other carbonaceous chondrites, which has led to the …

The birth environment of the solar system

FC Adams - Annual Review of Astronomy and Astrophysics, 2010 - annualreviews.org
This review examines our current understanding of the possible birth environments of our
Solar System. Because most stars form within groups and clusters, the question becomes …

Iron isotopic compositions of geological reference materials and chondrites

PR Craddock, N Dauphas - Geostandards and Geoanalytical …, 2011 - Wiley Online Library
High‐precision iron isotopic compositions for Fe‐bearing geological reference materials and
chondrites with a wide range of matrices (eg, silicates, oxides, organic‐bearing materials) …

Molybdenum isotope anomalies in meteorites: Constraints on solar nebula evolution and origin of the Earth

C Burkhardt, T Kleine, F Oberli, A Pack… - Earth and Planetary …, 2011 - Elsevier
The early evolution of the solar nebula involved substantial transport of mass, resulting in
mixing and homogenization of isotopically diverse materials that were contributed to the …

The partitioning of the inner and outer Solar System by a structured protoplanetary disk

R Brasser, SJ Mojzsis - Nature Astronomy, 2020 - nature.com
Mass-independent isotopic anomalies define two cosmochemically distinct regions: the
carbonaceous and non-carbonaceous meteorites, implying that the non-carbonaceous …

HED meteorites and their relationship to the geology of Vesta and the Dawn mission

HY McSween, DW Mittlefehldt, AW Beck… - The Dawn mission to …, 2012 - Springer
Abstract Howardite-eucrite-diogenite (HED) meteorites, thought to be derived from 4 Vesta,
provide the best sampling available for any differentiated asteroid. However, deviations in …

Routine isotopic analysis of iron by HR-MC-ICPMS: How precise and how accurate?

N Dauphas, A Pourmand, FZ Teng - Chemical Geology, 2009 - Elsevier
High-temperature isotopic variations documented in natural materials span a narrow range
and call for precise and accurate isotopic analyses. Precisions better than~ 0.03‰(95 …