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Metadata Files

Data Publication

Ring shearspan> test data of iron powder – quartz sand mixture: a new marker material for analog modelling in a CT scanner at Utrecht University (The Netherlands) (EPOS TNA call 2017)

Beekman, Fred | Willingshofer, Ernst | Sokoutis, Dimitrios | Pueyo, Emilio Luis | Casas, Antonio M. | Peiro, Alba | Román-Berdiel, Teresa | Soto, Ruth | Schönebeck, Jan-Michael | Warsitzka, Michael | Rosenau, Matthias

GFZ Data Services

(2019)

Descriptions

This dataset provides friction data from ring-shear tests (RST) on an iron powder – quartz sand mixture (weight ratio 1:3). This material is used in particular as marker material in analogue experiments that are monitored with CT-scanners in the Tectonic Laboratory (TecLab) at Utrecht University (NL) (Pueyo et al., 2017; 2018). The material has been characterized by means of internal friction coefficients µ and cohesions C as a remote service by the Helmholtz Laboratory for Tectonic Modelling (HelTec) at the GFZ German Research Centre for Geosciences in Potsdam in the framework of the EPOS (European Plate Observing System) Transnational Access (TNA) call of the Thematic Core Service (TCS) Multi-scale Laboratories (MSL) in 2017. According to our analysis the material behaves as a Mohr-Coulomb material characterized by a linear failure envelope. Peak, dynamic and reactivation friction coefficients are µP = 0.65, µD = 0.53, and µR = 0.62, respectively. Cohesions C are in the range of 70 to 100 Pa. A minor rate-weakening of ~3% per ten-fold change in shear velocity v is evident.

Keywords


Originally assigned keywords
EPOS
Multi-scale laboratories
analogue models of geologic processes
property data of analogue modelling materials
software tools
transnational access
EARTH SCIENCE > SOLID EARTH > TECTONICS
EARTH SCIENCE SERVICES > DATA ANALYSIS AND VISUALIZATION > CALIBRATION/VALIDATION
earth interior setting > crust setting > continental-crustal setting > upper continental crustal setting
deformation > fracturing
fault
tectonic and structural features
Sand > Quartz Sand
Iron Powder
Ring-shear tester
Force sensor
Friction coefficient
Cohesion

Corresponding MSL vocabulary keywords
iron powder
friction coefficient
frictional deformation
friction coefficient
cohesion
cohesion

MSL enriched keywords
analogue modelling material
granular modelling material
metalic powders
iron powder
Measured property
friction - controlled slip rate
friction coefficient
Inferred deformation behavior
deformation behaviour
frictional deformation
Measured property
friction - controlled slip rate
friction coefficient
cohesion
cohesion
minerals
chemical elements
iron
silicate minerals
tectosilicates
quartz
unconsolidated sediment
clastic sediment
sand
Apparatus
deformation testing
shear testing
rotary shear apparatus
Apparatus
analogue modelling
characterization of modelling material
frictional property determination
rotary shear apparatus
measured property
iron
Apparatus
X-ray tomography
brittle deformation

MSL enriched sub domains i

rock and melt physics
analogue modelling of geologic processes
geochemistry
microscopy and tomography

Source

https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=escidoc:3515894

Source publisher

GFZ Data Services


DOI

10.5880/fidgeo.2019.019


Creators

Beekman, Fred

Department of Tectonics, Faculty of Earth Sciences, Utrecht University, Utrecht, The Netherlands

Willingshofer, Ernst

Department of Tectonics, Faculty of Earth Sciences, Utrecht University, Utrecht, The Netherlands

ORCID:

https://orcid.org/0000-0002-9119-5557

Sokoutis, Dimitrios

Department of Tectonics, Faculty of Earth Sciences, Utrecht University, Utrecht, The Netherlands

ORCID:

https://orcid.org/0000-0003-0523-9785

Pueyo, Emilio Luis

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

ORCID:

https://orcid.org/0000-0002-0504-2352

Casas, Antonio M.

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

ORCID:

https://orcid.org/0000-0003-3652-3527

Peiro, Alba

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

Román-Berdiel, Teresa

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

ORCID:

https://orcid.org/0000-0002-9743-8695

Soto, Ruth

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

ORCID:

https://orcid.org/0000-0002-1929-8850

Schönebeck, Jan-Michael

GFZ German Research Centre for Geosciences, Potsdam, Germany

Warsitzka, Michael

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1774-5888

Rosenau, Matthias

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1134-5381


Contributors

Beekman, Fred

ProjectMember

Department of Tectonics, Faculty of Earth Sciences, Utrecht University, Utrecht, The Netherlands

Willingshofer, Ernst

ProjectLeader

Department of Tectonics, Faculty of Earth Sciences, Utrecht University, Utrecht, The Netherlands

ORCID:

https://orcid.org/0000-0002-9119-5557

Sokoutis, Dimitrios

ProjectMember

Department of Tectonics, Faculty of Earth Sciences, Utrecht University, Utrecht, The Netherlands

ORCID:

https://orcid.org/0000-0003-0523-9785

Pueyo, Emilio Luis

ProjectMember

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

ORCID:

https://orcid.org/0000-0002-0504-2352

Casas, Antonio M.

ProjectMember

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

ORCID:

https://orcid.org/0000-0003-3652-3527

Peiro, Alba

ProjectMember

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

Román-Berdiel, Teresa

ProjectMember

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

ORCID:

https://orcid.org/0000-0002-9743-8695

Soto, Ruth

ProjectMember

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Spain

ORCID:

https://orcid.org/0000-0002-1929-8850

Schönebeck, Jan-Michael

DataCollector

GFZ German Research Centre for Geosciences, Potsdam, Germany

Warsitzka, Michael

DataCurator

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1774-5888

Rosenau, Matthias

Editor

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1134-5381

TecLab-Tectonic Modelling Laboratory (Utrecht University, The Netherlands)

HostingInstitution

Department of Tectonics, Faculty of Earth Sciences, Utrecht University, 3584 CD Utrecht, The Netherlands

Laboratorio De Modelización Analógica (Universidad De Zaragoza-IGME, Spain)

HostingInstitution

Instituto Geológico y Minero de España, Departamento de Ciencias de la Tierra, Universidad de Zaragoza

HelTec-Helmholtz Laboratory For Tectonic Modelling (GFZ Potsdam, Germany)

HostingInstitution

GFZ German Research Centre for Geosciences, Potsdam, Germany


References

10.1016/j.tecto.2016.01.017

https://meetingorganizer.copernicus.org/EGU2018/EGU2018-10534-2.pdf

10.1002/2016jb012915

10.5880/fidgeo.2019.025

10.1016/j.jsg.2015.03.008

10.1002/ceat.200303112

https://www.springer.com/de/book/9783540737674


Citation

Beekman, F., Willingshofer, E., Sokoutis, D., Pueyo, E. L., Casas, A. M., Peiro, A., Román-Berdiel, T., Soto, R., Schönebeck, J.-M., Warsitzka, M., & Rosenau, M. (2019). Ring shear test data of iron powder – quartz sand mixture: a new marker material for analog modelling in a CT scanner at Utrecht University (The Netherlands) (EPOS TNA call 2017) (Version 1) [Data set]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2019.019


Dates

Issued:

2019


Language

en


Rights

CC BY 4.0


Datacite version

1