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Frictional and microanalytical data of basalts sheared with pressurized H2O- and CO2- rich fluids
Giacomel, Piercarlo; Spagnuolo, Elena; Nazzari, Manuela; Marzoli, Andrea; Passelegue, François; Youbi, Nasrrddine; et al. (2018-06)
Here we report the raw data of the friction experiments performed on basalt-built faults pressurized with de-ionized H2O, pure CO2, pure Ar, and H2O+CO2 mixtures, respectively... -
Ring-shear test data of quartz sand used for analogue experiments in the laboratory of the Institute of Geophysics of the Czech Academy of Science, Prague
Warsitzka, Michael; Závada, Prokop; Pohlenz, Andre; Rosenau, Matthias; (2019-08)
This dataset provides friction data from ring-shear tests (RST) for a quartz sand used in analogue experiments at the Institute of Geophysics of the Czech Academy of Science... -
Data supplement to: New analogue materials for nonlinear lithosphere rheology, with an application to slab break-off
Broerse, Taco; Norder, Ben; Picken, Stephen; Govers, Rob; Willingshofer, Ernst; Sokoutis, Dimitrios; (2019-04)
This dataset provides strain and strain rate data on mixtures of plasticine, silicone oils and iron powder that has been used in slab break-of analogue experiments in the... -
Data from seismic slip-pulse experiments simulating induced earthquake rupture in the Groningen gas field
Hunfeld, Luuk Bernd; (2021)
Rock materials show dramatic dynamic weakening in large-displacement (m), high-velocity (~1 m/s) friction experiments, providing a mechanism for the generation of large, natural... -
Multi-scale electron crystal-orientation diffraction of seismically active carbonate fault rocks
Ohl, Markus; (2020)
We determine the active deformation mechanisms in two active carbonate fault zones in Greece. Detailed slip-system analyses in combination with high-resolution nanostructural... -
Contact model and numerical modelling results: “Compaction of the Groningen Gas Reservoir Sandstone: Discrete Element Modelling Using Microphysically Based Grain-Scale Interaction Laws”
Mehranpour, Mohammad Hadi; (2021)
Reservoir compaction, surface subsidence and induced seismicity are often associated with prolonged hydrocarbon production. Recent experiments conducted on the Groningen gas...
