Fe isotope MC-ICP-MS analysis of Bennu sample OREX-800055-101 run 2
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Description
Fe isotope MC-ICP-MS raw data for Bennu sample OREX-800055-101 (angular lithology; aliquot from homogenized powder of a 109 mg angular stone) run 2. 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-800055-101 run 2, Version 1.0. Astromaterials Data Archive. https://doi.org/10.60707/qfw8-jf58 Accessed 2026-08-23.
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July 13, 2026
255.99 kB
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Funding Sources
This material is supported by NASA under contract NNM10AA11C issued through the New Frontiers program.
