Research Data
Data Publication
µCT data for "A new method for determining fluid flux at high pressures applied to the dehydration of serpentinites"
Lisa Eberhard
Utrecht University
(2022)
Descriptions
Dehydration of serpentine within a subduction zone setting causes the formation of pore space. The porosity and connectivity of the pores is important for fluid flux through these rocks. The pore space preserved within two recovered high-pressure and high-temperature multi-anvil samples was measured using µCT-scans at the BL20XU experimental hutch 2 of the SPring-8 synchrotron facility. The 3D images were obtained using X-rays with energy of 30 keV and by rotating the sample through 180° in steps of 0.1° (1800 projections) and an exposure time of 60 msec. The voxel size of the 3D images is 0.46 × 0.46 × 0.46 µm. This repository contains sliced µCT-scan images (tif-format) for the two experiments (ES367 and V1167). Scans for each experiment are stored in separate folders. Continuous numbers for images are from data acquisition. Scans start and end in the sample, i.e. the subset used for pore space analyses does not include first and last scans because of air above and below the sample. Contact person: Lisa Eberhard - l.eberhard@uu.nl
Keywords
Originally assigned keywords
FOS: Earth and related environmental sciences
sliced μCT-scan images
high-pressure experiments
serpentine, µCT
dehydration
pore space
fluid flux
SPring-8 synchrotron facility
MSL enriched keywords
metamorphic rock
serpentinite
minerals
silicate minerals
phyllosilicates
serpentine
Apparatus
deformation testing
compression testing
multi-anvil
Measured property
porosity
Measured property
porosity
tectonic plate boundary
convergent tectonic plate boundary
subduction
Apparatus
X-ray tomography
Metadata
MSL enriched sub domains
rock and melt physics
analogue modelling of geologic processes
microscopy and tomography
Resource Type
Source publisher
| Utrecht University |
DOI
| 10.24416/uu01-pb440d |
Creators
| Lisa Eberhard |
| Personal |
| Utrecht University |
Contributors
| Thielmann, Marcel |
| Personal |
| University of Bayreuth |
| Eichheimer, Philipp |
| Personal |
| Math2Market GmbH |
| Néri, Adrien |
| Personal |
| University of Bayreuth |
| Suzuki, Akio |
| Personal |
| Tohoku University |
| Ohl, Markus |
| Personal |
| Utrecht University |
| Fujita, Wakana |
| Personal |
| Tohoku University |
| Uesugi, Kentaro |
| Personal |
| Japan Synchrotron Radiation Research Institute |
| Nakamura, Michihiko |
| Personal |
| Tohoku University |
| Golabek, Gregor J. |
| Personal |
| University of Bayreuth |
| Frost, Dan J. |
| Personal |
| University of Bayreuth |
Citation
Eberhard, L. (2022). µCT data for "A new method for determining fluid flux at high pressures applied to the dehydration of serpentinites" (Version 1.0) [Data set]. Utrecht University. https://doi.org/10.24416/UU01-PB440D
References
Dates
| Issued | 2022-03-28T11:54:02 |
| Updated | 2024-07-12T11:09:20 |
| Collected | 2020-06-18/2020-06-22 |
Language
en
Funding References
| Funder Name | JASRI |
| Funder Name | DFG |
Rights
| Name | Open - freely retrievable |
| URI | info:eu-repo/semantics/openAccess |
| Name | Creative Commons Attribution 4.0 International |
| URI | https://creativecommons.org/licenses/by/4.0/legalcode |
| Identifier | cc-by-4.0 |
| Identifier Scheme | SPDX |
| Scheme URI | https://spdx.org/licenses/ |
Locations
Geo location(s)
Sample from Zermatt, Switzerland
high-pressure experiments performed at Bayerisches Geoinstitut, Bayreut, Germany
µCT analyses performed at SPring-8 synchrotron facility, Japan