Unfortunately this page does not have a mobile or narrow screen view. Please switch to a desktop computer or increase the size of your browser. For tablets try flipping the screen.

Metadata Files

Data Publication

Data for Microstructural and Micromechanical Evolution of Olivine Aggregates During Transient Creep

Wiesman, Harison S. | Breithaupt, Thomas | Wallis, David | Hansen, Lars N.

GFZ Data Services

(2024)

Descriptions

This dataset is supplemental to the paper Wiesman et al. (In prep) and contains data on the density of dislocations and their stress fields in olivine from laboratory experiments to examine transient creep in olivine. The data were used to characterize the microstructural evolution that occurs during transient creep in olivine. These results can be used to test and calibrate microphysical models for transient creep that will be used to describe how Earth’s mantle responds to changes in stress caused by earthquakes and as melting glaciers. Data are provided in a zip folder and include: • Mechanical data from each experiment: ten .txt files of raw data, ten .txt files of processed data • Measurements of lattice orientation via EBSD: ten .ctf files of large area EBSD maps and ten .ctf files of regions mapped with HR-EBSD • Densities of geometrically necessary dislocations from the HR-EBSD analysis – ten .txt files of processed data • Residual stress heterogeneity also determined from HR-EBSD analysis – 20 .txt files of processes data • Forescatter electron images of decorated dislocations – 49 .tiff files and 49 .png files of decorated dislocations, 44 .pngs of counted dislocations, and one .txt file documenting the counted dislocations Data types and sample numbers are also indicated in the file names. Files are organized into folders by sample. Data types and sample numbers are also indicated in the file names. A full description is available in the data description file.

Keywords


Originally assigned keywords
Olivine
Transient Creep
Aggregate Hardening
Dislocation Density
Microphysical Modeling
Deformation
Scanning Electron Microscopy (SEM)
Electron Backscatter Diffration (EBSD)
HR-EBSD
Rock and Mineral Physics
EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > MINERALS > MINERAL PHYSICAL/OPTICAL PROPERTIES > COMPOSITION/TEXTURE
EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRAIN
EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRESS

Corresponding MSL vocabulary keywords
olivine
dislocation density

MSL enriched keywords
minerals
silicate minerals
nesosilicates
olivine
Analyzed feature
deformation microstructure
crystal plastic microstructure
lattice dislocation
dislocation density
Inferred deformation behavior
microphysical deformation mechanism
time-dependent mechanism
Technique
imaging (2D)
forescatter electron (FSE)
crystal structure analysis
electron diffraction
electron backscatter diffraction (EBSD)

MSL enriched sub domains i

microscopy and tomography
rock and melt physics

Source

https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=16e8a32e-298b-11ef-967a-4ffbfe06208e

Source publisher

GFZ Data Services


DOI

10.5880/fidgeo.2024.020


Creators

Wiesman, Harison S.

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Breithaupt, Thomas

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0002-6137-022X

Wallis, David

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0001-9212-3734

Hansen, Lars N.

University of Minnesota, Department of Earth and Environmental Sciences, Minneapolis, MN

ORCID:

https://orcid.org/0000-0001-6212-1842


Contributors

Wiesman, Harison S.

ContactPerson

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Wiesman, Harison S.

DataCollector

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Wiesman, Harison S.

DataCurator

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Wiesman, Harison S.

Editor

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Wiesman, Harison S.

ProjectLeader

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Wiesman, Harison S.

ProjectManager

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Wiesman, Harison S.

ProjectMember

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Wiesman, Harison S.

Researcher

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Wiesman, Harison S.

ResearchGroup

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0003-2606-980X

Breithaupt, Thomas

Editor

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0002-6137-022X

Breithaupt, Thomas

ProjectMember

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0002-6137-022X

Breithaupt, Thomas

Researcher

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0002-6137-022X

Breithaupt, Thomas

ResearchGroup

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0002-6137-022X

Wallis, David

ContactPerson

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0001-9212-3734

Wallis, David

Editor

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0001-9212-3734

Wallis, David

ProjectLeader

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0001-9212-3734

Wallis, David

ProjectMember

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0001-9212-3734

Wallis, David

Researcher

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0001-9212-3734

Wallis, David

ResearchGroup

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0001-9212-3734

Wallis, David

Supervisor

University of Cambridge, Department of Earth Science, Cambridge, UK

ORCID:

https://orcid.org/0000-0001-9212-3734

Hansen, Lars N.

Editor

University of Minnesota, Department of Earth and Environmental Sciences, Minneapolis, MN

ORCID:

https://orcid.org/0000-0001-6212-1842

Hansen, Lars N.

ProjectMember

University of Minnesota, Department of Earth and Environmental Sciences, Minneapolis, MN

ORCID:

https://orcid.org/0000-0001-6212-1842

Hansen, Lars N.

Researcher

University of Minnesota, Department of Earth and Environmental Sciences, Minneapolis, MN

ORCID:

https://orcid.org/0000-0001-6212-1842

Hansen, Lars N.

Supervisor

University of Minnesota, Department of Earth and Environmental Sciences, Minneapolis, MN

ORCID:

https://orcid.org/0000-0001-6212-1842

Wiesman, Harison S.

ContactPerson

University of Cambridge, Department of Earth Science, Cambridge, UK

Wallis, David

ContactPerson

University of Cambridge, Department of Earth Science, Cambridge, UK


References

10.1029/97jb00682

10.1016/j.ultramic.2011.05.007

10.1016/j.ultramic.2012.01.004

10.1029/2012jb009305

10.1016/j.actamat.2013.06.038

10.1016/j.msea.2015.09.004

10.1016/s0191-8141(00)00042-0

10.1007/978-1-4615-8693-7_3

10.1016/j.ultramic.2016.06.002

10.1002/2017jb014513

10.1029/2019jb017867

10.1029/2022jb025724


Citation

Wiesman, H. S., Breithaupt, T., Wallis, D., & Hansen, L. N. (2024). Data for Microstructural and Micromechanical Evolution of Olivine Aggregates During Transient Creep [Data set]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2024.020


Dates

Issued:

2024


Rights

Creative Commons Attribution 4.0 International