Birner, S., Cottrell, E., Warren, J., Kelley, K., Davis, F. 2018. Fe3+/tFe ratios and calculated oxygen fugacity for basalts from the Southwest Indian Ridge, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/111233.
Fe3+/tFe ratios and calculated oxygen fugacity for basalts from the Southwest Indian Ridge
This dataset includes Fe3+/tFe data, determined using u-XANES, for basalts from the Southwest Indian Ridge. It also includes calculated oxygen fugacity values, for both magmatic fO2 and source fO2.
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Southwest Indian Ridge, Oblique Segment
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
User Contributed Keyword(s):
oxygen fugacity, mid-ocean ridge, basalt, upper mantle
National Science Foundation: 1433182
National Science Foundation: 1620276
National Science Foundation: 1434199
National Science Foundation: 1433212
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]