Dataset Information

DOI: 10.60520/IEDA/114003

The Composition of Mn-Rich Igneous Chondrule Rims in CO3 Chondrites

Creator(s):
Kirk, Jillian K; ORCID: 0009-0002-9755-6488
Telus, Myriam
Hyseni, Pranvera
Jorge-Chavez, Fatima
Mendoza, Vanessa
Desch, Steven J
Burns, Dale
Simon, Steven
Abstract:
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 this dataset:
Kirk, J. K., Telus, M., Hyseni, P., Jorge-Chavez, F., Mendoza, V., Desch, S. J., Burns, D., Simon, S., 2025. The Composition of Mn-Rich Igneous Chondrule Rims in CO3 Chondrites, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.60520/IEDA/114003. Accessed 2026-08-01.
DOI Creation Date:
2025-09-03
License:
Creative Commons Attribution 4.0 International [CC-BY-4.0]
Funding source(s):
National Science Foundation: 2239225
User Contributed Keyword(s):
Meteorites, Chondrites, Chondrules, Nebula
Data Available On:
2025-11-01
Resource Type:
Dataset
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4003-1_Kirk_MnRim_2025.xlsx
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