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Metadata Files

Data Publication

Stress strain data of experimentally deformed Carrara marble in the semi-brittle field

Rybacki, Erik | Niu, Lu | Evans, Brian

GFZ Data Services

(2021)

The data set contains stress-strain data of Carrara marble experimentally deformed in triaxial compression at temperatures of 20 – 800°C, confining pressures of 30 – 300 MPa, and strain rates between 10-3 and 10-6 s-1. This range covers conditions, at witch marble deforms in the semi-brittle regime, i.e., strength depends on all parameters, but with different sensitivity. Semi-brittle deformation behavior is expected to be important in the mid continental crust. The experiments were conducted in the Experimental Rock Deformation Laboratory of the GFZ German Research Centre for Geosciences in Potsdam, Germany. The data are separated into 91 individual ASCII files, one for each sample. The corresponding temperature, pressure and strain rate conditions are listed in Tab. 1. of the data description and in the associated work by Rybacki et al. (submitted).

Keywords


Originally assigned keywords
marble
semibrittle deformation
creep
twinninginduced plasticity
EPOS
European Plate Observing System
multiscale laboratories
rock and melt physical properties
SEDIMENTS
STRAIN
Patterson Apparatus
Triaxial Compressive Strength

Corresponding MSL vocabulary keywords
marble
time-dependent mechanism
unconsolidated sediment
strain
strain
conventional triaxial apparatus
triaxial compressive strength (s1>s2=s3)

MSL enriched keywords
metamorphic rock
marble
Inferred deformation behavior
microphysical deformation mechanism
time-dependent mechanism
unconsolidated sediment
Measured property
strain
Measured property
strain
Apparatus
deformation testing
compression testing
triaxial compression apparatus
conventional triaxial apparatus
mechanical strength
triaxial compressive strength (s1>s2=s3)
Carrara marble
deformation behaviour
brittle deformation
Earth's structure
Earth crust
continental crust

MSL original sub domains

rock and melt physics

MSL enriched sub domains i

rock and melt physics
analogue modelling of geologic processes

Source

http://doi.org/10.5880/GFZ.4.2.2021.003

Source publisher

GFZ Data Services


DOI

10.5880/GFZ.4.2.2021.003


Authors

Rybacki, Erik

0000-0002-1367-9687

GFZ German Research Centre For Geosciences, Potsdam, Germany

Niu, Lu

0000-0002-1667-5550

GFZ German Research Centre For Geosciences, Potsdam, Germany

Evans, Brian

0000-0003-0324-0969

Massachusetts Institute of Technology, Boston, USA


References

DOI of paper when available

IsSupplementTo


Contact

Rybacki, Erik

erik.rybacki@gfz-potsdam.de

GFZ German Research Centre for Geosciences, Potsdam, Germany


Citiation

Rybacki, E., Niu, L., & Evans, B. (2021). Stress strain data of experimentally deformed Carrara marble in the semi-brittle field [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.4.2.2021.003


Spatial coordinates