Fe isotope MC-ICP-MS analysis of Bennu sample OREX-800023-1 run 3
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Description
Fe isotope MC-ICP-MS raw data for Bennu sample OREX-800023-1 (mottled lithology; aliquot from homogenized powder of a 134.5 mg mottled stone) run 3. The data consist of Thermo Fisher mass spectrometer exports containing raw ion signal intensities for 52Cr, 53Cr, 54Fe, 56Fe, 57Fe, 58Fe, and 60Ni collected for bracketing blanks, IRMM-014 Fe standards, and Bennu sample analyses. These data support the Fe isotope results reported for returned Bennu materials in the manuscript Preservation of previously unsampled primordial isotopic components in Ryugu and Bennu samples.
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How To Cite
Kontogiannis, M., Bizzarro, M., 2026. Fe isotope MC-ICP-MS analysis of Bennu sample OREX-800023-1 run 3, Version 1.0. Astromaterials Data Archive. https://doi.org/10.60707/trzr-py62 Accessed 2026-08-23.
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July 13, 2026
254.83 kB
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Funding Sources
This material is supported by NASA under contract NNM10AA11C issued through the New Frontiers program.
