Major element data for olivine, orthopyroxene, and spinel within peridotites from the Southwest Indian Ridge
Birner, Suzanne K; ORCID: 0000-0002-7968-6943
Warren, Jessica M
Kelley, Katherine A
Davis, Fred A
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.
DOI Creation Date:
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.
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
National Science Foundation: 1433212
National Science Foundation: 1434199
National Science Foundation: 1620276
National Science Foundation: 1433182
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
Data Available On: