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Metadata Files

Data Publication

Creep data of (Dotternhausen) Posidonia shale

Rybacki, Erik | Herrmann, Johannes | Wirth, Richard | Dresen, Georg

GFZ Data Services

(2018)

Descriptions

Experimentally determined data to examine the creep behavior of an immature carbonate-rich Posidonia shale (Dottenhausen), subjected to constant stress conditions at temperatures between 50 and 200 °C and confining pressures of 50–200 MPa, simulating elevated in-situ depth conditions. The data are described in and supplementary material to Rybacki et al. (2017; http://doi.org/10.1007/s00603-017-1295-y).The data refer to Figure 1 and Table 1 of Rybacki et al. (2017) and are povided in tab-separated ASCII-Format (.dat). The first column represents time in sec and second column the associated axial strain (decimal separator is a comma). An empty line separates data before and after achieving constant stress conditions (cf., Fig. 1 in Rybacki et al., 2017). The following files are included in Rybacki-et-al_2018-001_data.zip:
Sample / (confining) Pressure [MPa] / Temperature [°C] / (axial differential) Stress [MPa] / comments:
DOT01 / 50 / 100 / 166
DOT02 / 50 / 100 / 150
DOT03 / 50 / 100 / 157
DOT04 / 50 / 100 / 148 / (missing stran values in the upper c. 22.5 sec)DOT09 / 100 / 100 / 169DOT101 / 100 / 100 / 111DOT103 / 100 / 100 / 152DOT104 / 50 / 100 / 154DOT105 / 150 / 100 / 154DOT107 / 100 / 200 / 113 DOT108 / 100 / 200 / 61DOT110 / 100 / 50 / 110

Keywords

Originally assigned keywords

creep

EPOS

multi-scale laboratories

rock and melt physical properties

EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRAIN

EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > SEDIMENTS

Patterson Apparatus

shale

Strength > Triaxial Compressive Strength

Corresponding MSL vocabulary keywords

time-dependent mechanism

conventional triaxial apparatus

shale

MSL enriched keywords

Inferred deformation behavior

microphysical deformation mechanism

time-dependent mechanism

Apparatus

deformation testing

compression testing

triaxial compression apparatus

conventional triaxial apparatus

sedimentary rock

mudstone

shale

Posidonia shale

Measured property

strain

Measured property

strain

MSL enriched sub domains i

rock and melt physics

analogue modelling of geologic processes

Source

https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=escidoc:2908917

Source publisher

GFZ Data Services