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Data DOI: 10.1594/IEDA/111365
Title:
Electron backscatter diffraction data for samples from natural upper mantle shear zones in the Josephine Peridotite, SW Oregon
Creator(s):
  • Kumamoto, Kathryn M
  • Warren, Jessica M
  • Hansen, Lars N
Abstract:
To understand how olivine microstructures evolve with increasing strain during upper mantle deformation, we analyzed a suite of natural peridotite shear zone samples using electron backscatter diffraction. For each sample, we produced a map of mineral orientations, recorded in a Channel Text File (.ctf). Each row of data represents one pixel of the map. Indexed phases typically include olivine, orthopyroxene, clinopyroxene, chromite, and tremolite.
How to cite this dataset:
Kumamoto, K., Warren, J., Hansen, L. 2019. Electron backscatter diffraction data for 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/111365. Accessed 2020-09-20.
DOI Creation Date:
2019-08-13
Related
Publication(s):
Kumamoto, Kathryn M.; Warren, Jessica M.; and Hansen, Lars N. (in revision) "Evolution of the Josephine Peridotite shear zones, Part 2: Influences on olivine CPO evolution." Journal of Geophysical Research: Solid Earth.
License:
Creative Commons Attribution-ShareAlike 4.0 International [CC BY-SA 4.0]
Funding source(s):
  • National Science Foundation: 1255620
  • National Science Foundation: 1625032
Keyword(s):
  • Coverage Scope: Regional (Continents, Oceans)
  • Geographic Location: Josephine Peridotite, SW Oregon
User Contributed Keyword(s):
rheology, upper mantle, shear zone, crystal-preferred orientation, lattice-preferred orientation, EBSD
Data Available On:
2019-12-31
Download File(s):
File Name File Size
3923J09_3923J11_3923J13_3923J14_3924J03a.zip16.31 MB
AnalyticalConditions.txt1.34 KB
RotationMetadata.xlsx11.86 KB
3923J01_3923J06_3923J07_3923J08.zip18.02 MB
3924J03b_3924J05_3924J06_3924J08.zip14.46 MB
3924J07.zip7.49 MB
3924J09a_3924J09b_3924J10_3925G02_3925G02f.zip18.24 MB
JP08PS01_JP10M06_JP10M08_JP10M08KK.zip15.5 MB
JP10M09_JP10M10.zip11.82 MB
JP10M11_JP10M12_JP10M13.zip16.15 MB
JP10M14_JP10M15.zip12.29 MB

Format Type:   .zip .tar.gz
Resource Type:
Dataset
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References: