Kumamoto, K., Warren, J., Hauri, E. 2019. Mineral chemistry of harzburgite samples from natural upper mantle shear zones in the Josephine Peridotite, SW Oregon, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/111374.
Mineral chemistry of harzburgite samples from natural upper mantle shear zones in the Josephine Peridotite, SW Oregon
This file contains major elements analyzed using EMP, volatile elements using SIMS, and trace elements using LA-ICPMS of minerals from shear zones in the Josephine Peridotite, SW Oregon. Analyzed phases include orthopyroxene in all samples, and olivine and spinel in a subset of samples. The data were used to assess the roles of water and melt on shear localization in the upper mantle chemistry.
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Josephine Peridotite, SW Oregon
Kumamoto, Kathryn M.; Warren, Jessica M.; and Hauri, Erik H. (accepted) "Evolution of the Josephine Peridotite shear zones, Part 1: Compositional variation and shear initiation." Geochemistry, Geophysics, Geosystems.
User Contributed Keyword(s):
upper mantle, nominally anhydrous minerals, rheology
National Science Foundation: 1255620
National Science Foundation: 1625032
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