Mn-Cr measurements of calcites in OREX-803102-104
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Contributor
Description
Mn-Cr measurements of calcites in OREX-803102-104. As 55Mn/52Cr ratios in calcites are too low to obtain good Cr-isotope compositions (53Cr/52Cr), only 55Mn/52Cr ratios are reported.
Info
OSIRIS-REx
OREX-803102-104
20240816_SIMS_UH-HIGP_OREX-803102-104_1
Analytical Methods
University of Hawai'i
(UH-HIGP)IMS-1280HR2
Secondary ion mass spectrometry
How To Cite
Nagashima, K., 2026. Mn-Cr measurements of calcites in OREX-803102-104, Version 1.0. Astromaterials Data Archive. https://doi.org/10.60707/w1tx-kh26 Accessed 2026-05-17.
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Funding Sources
This material is supported by NASA under contract NNM10AA11C issued through the New Frontiers program.





