Major element data for olivine, orthopyroxene, and spinel within peridotites from the Southwest Indian Ridge
Creator(s):
Birner, Suzanne K; ORCID:
0000-0002-7968-6943 Cottrell, Elizabeth
Warren, Jessica M
Kelley, Katherine A
Davis, Fred A
Abstract:
Major element data for olivine, orthopyroxene, and spinel within peridotites from the Southwest Indian Ridge, used to calculate oxygen fugacity. All values were determined by EPMA. Fe3+/tFe values for spinel were determined by stoichiometry and corrected using a suite of calibration spinels previously run by Mössbauer (following the technique presented in Davis et al., 2017).
How to cite this dataset:
Birner, S. K., Cottrell, E., Warren, J. M., Kelley, K. A., Davis, F. A., 2018. Major element data for olivine, orthopyroxene, and spinel within peridotites from the Southwest Indian Ridge, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA).
https://doi.org/10.1594/IEDA/111232. Accessed 2024-11-21.
DOI Creation Date:
2018-11-13
Related
Publication(s):
Birner, SK; Cottrell, E; Warren, JM; Kelley, KA; Davis, FA, (2018), "Peridotites and basalts reveal broad congruence between two independent records of mantle fO2 despite local redox heterogeneity." Earth and Planetary Science Letters, 494:172-189.
License:
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC-BY-NC-SA-3.0]
Funding source(s):
National Science Foundation:
1433212 National Science Foundation:
1434199 National Science Foundation:
1620276 National Science Foundation:
1433182Keyword(s):
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Southwest Indian Ridge, Oblique Segment
User Contributed Keyword(s):
oxygen fugacity, mid-ocean ridge, basalt, peridotite, upper mantle
Bounding Coordinates:
North: -52.14 South: -52.99 East: 15.23 West: 11.16
Data Available On:
2018-11-14