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Data Publication
Decorated dislocations and (HR-)EBSD data from olivine of the Oman-UAE ophiolite
Wallis, David | Sep, Mike | Hansen, Lars N.
GFZ Data Services
(2022)
This dataset is supplemental to the paper Wallis et al. (2021) and contains data on dislocations and their stress fields in olivine from the Oman-UAE ophiolite measured by oxidation decoration, electron backscatter diffraction (EBSD) and high-angular resolution electron backscatter diffraction (HR-EBSD). The datasets include images of decorated dislocations, measurements of lattice orientation and misorientations, densities of geometrically necessary dislocations, and heterogeneity in residual stress. Data are provided as 6 TIF files, 8 CTF files, and 37 tab-delimited TXT files. Files are organised by the figure in which the data are presented in the main paper. Data types or sample numbers are also indicated in the file names.
Keywords
Originally assigned keywords
Corresponding MSL vocabulary keywords
MSL enriched keywords
MSL original sub domains
MSL enriched sub domains i
Source publisher
GFZ Data Services
DOI
10.5880/fidgeo.2021.050
Authors
Wallis, David
0000-0001-9212-3734
University of Cambridge, Department of Earth Sciences, Cambridge, UK
Sep, Mike
0000-0002-1316-4237
Utrecht University, Department of Earth Sciences, Utrecht, The Netherlands
Hansen, Lars N.
0000-0001-6212-1842
University of Minnesota-Twin Cities, Minneapolis, USA
References
Wallis, D., Sep, M., & Hansen, L. N. (2022). Transient Creep in Subduction Zones by Long‐Range Dislocation Interactions in Olivine. Journal of Geophysical Research: Solid Earth, 127(1). Portico. https://doi.org/10.1029/2021jb022618
10.1029/2021JB022618
IsSupplementTo
Abramson, E. H., Brown, J. M., Slutsky, L. J., & Zaug, J. (1997). The elastic constants of San Carlos olivine to 17 GPa. Journal of Geophysical Research: Solid Earth, 102(B6), 12253–12263. Portico. https://doi.org/10.1029/97jb00682
10.1029/97jb00682
Cites
Ambrose, T. K., Wallis, D., Hansen, L. N., Waters, D. J., & Searle, M. P. (2018). Controls on the rheological properties of peridotite at a palaeosubduction interface: A transect across the base of the Oman–UAE ophiolite. Earth and Planetary Science Letters, 491, 193–206. https://doi.org/10.1016/j.epsl.2018.03.027
10.1016/j.epsl.2018.03.027
Cites
Britton, T. B., & Wilkinson, A. J. (2011). Measurement of residual elastic strain and lattice rotations with high resolution electron backscatter diffraction. Ultramicroscopy, 111(8), 1395–1404. https://doi.org/10.1016/j.ultramic.2011.05.007
10.1016/j.ultramic.2011.05.007
Cites
Britton, T. B., & Wilkinson, A. J. (2012). High resolution electron backscatter diffraction measurements of elastic strain variations in the presence of larger lattice rotations. Ultramicroscopy, 114, 82–95. https://doi.org/10.1016/j.ultramic.2012.01.004
10.1016/j.ultramic.2012.01.004
Cites
Britton, T. B., Jiang, J., Guo, Y., Vilalta-Clemente, A., Wallis, D., Hansen, L. N., Winkelmann, A., & Wilkinson, A. J. (2016). Tutorial: Crystal orientations and EBSD — Or which way is up? Materials Characterization, 117, 113–126. https://doi.org/10.1016/j.matchar.2016.04.008
10.1016/j.matchar.2016.04.008
Cites
Kohlstedt, D. L., Goetze, C., Durham, W. B., & Vander Sande, J. (1976). New Technique for Decorating Dislocations in Olivine. Science, 191(4231), 1045–1046. https://doi.org/10.1126/science.191.4231.1045
10.1126/science.191.4231.1045
Cites
Wallis, D., Hansen, L. N., Ben Britton, T., & Wilkinson, A. J. (2016). Geometrically necessary dislocation densities in olivine obtained using high-angular resolution electron backscatter diffraction. Ultramicroscopy, 168, 34–45. https://doi.org/10.1016/j.ultramic.2016.06.002
10.1016/j.ultramic.2016.06.002
Cites
Wallis, D., Hansen, L. N., Britton, T. B., & Wilkinson, A. J. (2019). High‐Angular Resolution Electron Backscatter Diffraction as a New Tool for Mapping Lattice Distortion in Geological Minerals. Journal of Geophysical Research: Solid Earth, 124(7), 6337–6358. Portico. https://doi.org/10.1029/2019jb017867
10.1029/2019JB017867
Cites
Wilkinson, A. J., Meaden, G., & Dingley, D. J. (2006). High-resolution elastic strain measurement from electron backscatter diffraction patterns: New levels of sensitivity. Ultramicroscopy, 106(4–5), 307–313. https://doi.org/10.1016/j.ultramic.2005.10.001
10.1016/j.ultramic.2005.10.001
Cites
Contact
Wallis, David
davidwallisgeo@gmail.com
University of Cambridge, Department of Earth Sciences, Cambridge, UK
Citiation
Wallis, D., Sep, M., & Hansen, L. N. (2021). Decorated dislocations and (HR-)EBSD data from olivine of the Oman-UAE ophiolite [Data set]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2021.050