The Composition of Mn-Rich Igneous Chondrule Rims in CO3 Chondrites
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Description
This dataset shows thirteen measured oxides across four chondrite samples with varying petrologic types. Analyses are from pyroxene grains from twelve chondrules and related Mn-rich chondrule rims. This dataset is used to understand how these pyroxene Mn-rich rims formed on chondrules in CO3 chondrites. The related paper is focused on interpreting the implications this has for the composition of nebular dust in the protoplanetary nebula.
How To Cite
Kirk, J., Telus, M., Hyseni, P., Jorge-Chavez, F., Mendoza, V., Desch, S., Burns, D., Simon, S., 2025. The Composition of Mn-Rich Igneous Chondrule Rims in CO3 Chondrites, Version 1.0. Astromaterials Data Archive. https://doi.org/10.60520/IEDA/114003 Accessed 2026-09-29.
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Funding Sources
NSF 2239225
