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Metadata Files

Data Publication

Experimental Evidence for reaction-induced weakening of (Carbonated) Serpentinite Fault Gouges

Lisa Eberhard

Utrecht University

(2024)

Descriptions

We analysed the frictional behaviour of antigorite and carbonated antigorite fault gouges in rotary-shear experiments at Utrecht University. Experiments were conducted at temperatures ranging from 400 - 630 °C, effective normal stresses of 100 - 150 MPa under fluid saturated conditions. This data package includes frictional data from rotary-shear experiments and back-scattered electron (BSE) images of run products. Three samples were analysed by means of micro-computer tomography (µCT). Sliced scans can also be found in this data package. The data is provided in 3 subfolders. Detailed information about the files in these subfolders as well as information on how the data is processed is given in the explanatory file (readME.txt) Contact person is Lisa Eberhard - l.eberhard@uu.nl

Keywords


Originally assigned keywords
Natural Sciences - Earth and related environmental sciences (1.5)
serpentine
carbonate
fault gouge
friction
devolatilisation
dehydration
antigorite
rotary-shear experiments
back-scattered electron images
BSE
µCT-scan
micro-computer tomography

Corresponding MSL vocabulary keywords
serpentine
fault gouge
tectonic fault
friction coefficient
frictional deformation
friction coefficient
antigorite

MSL enriched keywords
minerals
silicate minerals
phyllosilicates
serpentine
fault rock
fault gouge
tectonic deformation structure
tectonic fault
Measured property
friction - controlled slip rate
friction coefficient
Inferred deformation behavior
deformation behaviour
frictional deformation
Measured property
friction - controlled slip rate
friction coefficient
antigorite
metamorphic rock
serpentinite

MSL enriched sub domains i

rock and melt physics
analogue modelling of geologic processes

Source

https://public.yoda.uu.nl/geo/UU01/IE3MSV.html

Source publisher

Utrecht University


DOI

10.24416/uu01-pf05v3


Creators

Lisa Eberhard

Utrecht University

ORCID:

https://orcid.org/0000-0002-3655-6364


Contributors

Niemeijer, André

ProjectMember

Utrecht University

ORCID:

https://orcid.org/0000-0003-3983-9308

Plümper, Oliver

ProjectMember

Utrecht University

ORCID:

https://orcid.org/0000-0001-9726-0885


References

https://doi.org/10.24416/UU01-QDQJGX


Citation

Eberhard, L. (2024). Experimental Evidence for reaction-induced weakening of (Carbonated) Serpentinite Fault Gouges (Version 2.0) [Data set]. Utrecht University. https://doi.org/10.24416/UU01-PF05V3


Dates

Updated:

2024-10-12T17:28:16

Collected:

2021-10-05/2023-10-04


Language

en


Funding References

Funder name: NWO


Rights

Open - freely retrievable

Creative Commons Attribution 4.0 International Public License


Datacite version

2.0