Electron backscatter diffraction data for samples from natural upper mantle shear zones in the Josephine Peridotite, SW Oregon

Creator(s):
Kumamoto, Kathryn M; ORCID: 0000-0002-0400-6333
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. M., Warren, J. M., Hansen, L. N., 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 2021-10-21.
DOI Creation Date:
2019-08-13
Related
Publication(s):
Kumamoto, K.M., Warren, J.M. and Hansen, L.N., 2019. Evolution of the Josephine Peridotite Shear Zones: 2. Influences on Olivine Cpo Evolution. Journal of Geophysical Research: Solid Earth, 124(12), pp.12763-12781.
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
Resource Type:
Dataset
Download File(s)
File Name
File Size
File Checksum
1365-1_3923J09_3923J11_3923J13_3923J14_3924J03a.zip
16.31 MB
1365-2_AnalyticalConditions.txt
1.34 KB
1365-3_RotationMetadata.xlsx
11.86 KB
1365-4_3923J01_3923J06_3923J07_3923J08.zip
18.02 MB
1365-5_3924J03b_3924J05_3924J06_3924J08.zip
14.46 MB
1365-6_3924J07.zip
7.49 MB
1365-7_3924J09a_3924J09b_3924J10_3925G02_3925G02f.zip
18.24 MB
1365-8_JP08PS01_JP10M06_JP10M08_JP10M08KK.zip
15.5 MB
1365-9_JP10M09_JP10M10.zip
11.82 MB
1365-10_JP10M11_JP10M12_JP10M13.zip
16.15 MB
1365-11_JP10M14_JP10M15.zip
12.29 MB
Format Type
tar.gz  sha1
zip  sha1

Related Information
Samples in this dataset: