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Microstructural data and microscopic stress measurements of natural mineral-hydration reactions [updated]
Plümper, Oliver; (2021)
We investigated the microstructures of periclase-to-brucite hydration domains within marble from the Adamello contact aureole (Italy). The microstructure preserve high... -
Permeability of bituminous coal to CH4 and CO2 under fixed volume and stress boundary conditions: Effects of sorption
Liu, Jinfeng; (2022)
We report permeability data of a cylindrical sample of high volatile bituminous coal (25mm in diameter) with a clearly visible cleat system, to CH4 and CO2, performed under... -
Stress-cycling data uniaxial compaction of quartz sand in various chemical environments
Schimmel, Mariska T.W.; (2020)
Decarbonisation of the energy system requires new uses of porous subsurface reservoirs, where hot porous reservoirs can be utilised as sustainable sources of heat and... -
Microscopic and spectroscopic data of pseudotachylytes and wall rocks from the Moncuni ophiolite
Plümper, Oliver; (2020)
We investigated the microstructures and geochemistry of pseudotachylytes found within the ophiolitic peridotites and gabbros from the Moncuni area (Lanzo Ultramafic Massif,... -
Frictional healing data from direct shear slide-hold-slide experiments performed on simulated fault gouges from the Groningen gas field
Hunfeld, Luuk Bernd; (2020)
We investigated the frictional strength recovery (healing) and subsequent reactivation and slip-weakening behaviour of simulated fault gouges derived from key stratigraphic... -
Rotary Shear Experiments on Glass Bead Aggregates
Korkolis, Evangelos; (2021)
Constant sliding velocity (i.e. rate of rotation) friction experiments on mm-thick layers of glass beads, under room temperature and humidity conditions. Stick-slip in sheared... -
Replication Data for: Modeling the Distribution of Iron-oxides in Basalt by combining FIB-SEM and MicroCT Measurements
Out, Frenk; de Boer, Rosa A.; Walmsley, John; de Groot, Lennart V.; (2023)
This Dataset contains all data (and more!) required to replicate the results presented in the manuscript. All data processing is carried out in jupyter notebooks... -
Friction data of simulated basaltic fault gouge under hydrothermal conditions
Okuda, Hanaya; (2022)
We performed friction experiments on simulated basaltic gouge under hydrothermal conditions to investigate roles of subducting oceanic crust on seismogenesis in subduction... -
Friction and compaction data of simulated fault gouges derived from the Basal Zechstein caprock of the Groningen gas field
Hunfeld, Luuk Bernd; (2019)
We investigated the rate-and-state frictional properties of simulated anhydrite-carbonate fault gouge derived from the Basal Zechstein caprock overlying the seismogenic... -
Large-scale biaxial experiments on gypsum-gouge faults and a bare PMMA fault: Mechanical data and selected strain and image data
Buijze, Loes; (2019)
Geodetic observations and large-scale laboratory experiments show that seismic instability is preceded by slow slip within a finite nucleation zone. In laboratory experiments... -
Top-view and cross-section photographs from analogue experiments of strain partitioning during coeval indentation and back-arc extension performed in the Tectonic modelling laboratory (TecLab) at Utrecht University
Krstekanić, Nemanja; (2021)
This dataset contains original unaltered top-view and cross-section photographs of 4 crustal-scale analogue models. Top-view photographs were taken at a regular time interval... -
Data supplement to: Mapping and classifying large deformation from digital imagery: application to analogue models of lithosphere deformation
Broerse, Taco; Krstekanic, Nemanja; Willingshofer, Ernst; (2021)
The dataset consists of the original top-view and cross-section digital photographs of the model presented in Broerse et al. (2020) (Mappingand classifying large deformation... -
Frictional properties of simulated shale-coal fault gouges: Implications for induced seismicity in source rocks below Europe’s largest gas field
Liu, Jinfeng; Hunfeld, Luuk Bernd; Niemeijer, André Rik; Spiers, Christopher James; (2019)
We report 21 frictional sliding experiments performed on simulated fault gouges prepared from shale-coal mixtures. Our aim was to investigate the effects of local coal seam... -
Microstructural data used in “Drill core from seismically active sandstone gas reservoir yields clues to internal deformation mechanisms”
Verberne, Berend Antonie; Hangx, Suzanne J.T.; Pijnenburg, Ronald P.J.; Hamers, Maartje F.; Drury, Martyn R.; Spiers, Christopher J.; (2022)
Europe’s largest gas field, the Groningen field (the Netherlands), is widely known for induced subsidence and seismicity caused by gas pressure depletion and associated... -
Supporting data set for manuscript "Remediation of annular gas migration along cemented wellbores using reactive mineral fluids: experimental assessment of sodium bicarbonate and sodium silicate-based solutions"
Wolterbeek, Timotheus K.T.; (2021)
Brief description of the Data: This folder contains data for a study on reactive sealing of microannuli along wellbore casing-cement interfaces. The data set consists of four... -
Rotary Shear Experiments on Glass Bead Aggregates
Korkolis, Evangelos; (2021)
Constant sliding velocity (i.e. rate of rotation) friction experiments on mm-thick layers of glass beads, under room temperature and humidity conditions. Stick-slip in sheared... -
Micro-XCT images, grain size distributions and mechanical data used in: "Uniaxial compaction of sand using 4D X-ray tomography: The effect of mineralogy on grain-scale compaction mechanisms."
Van Stappen, Jeroen. F.; Hangx, Suzanne J.T.; (2020)
The mechanical behaviour of sand aggregates is often studied as a proxy for poorly consolidated sands and highly porous sandstones. Only recently research aimed at understanding... -
Surface DEM’s data and cross-sections from analogue experiments of subduction initiation performed in the Tectonic Laboratory (TecLab) at Utrecht University
Auzemery, Antoine; Willingshofer, Ernst; (2020)
In order to show the spatial and temporal evolution of deformation and associated surface topography, we present our results in terms of surface scans and final cross sections.... -
Mechanical data from rotary shear experiments on material derived from outcrops felsic and mafic rocks in the East African Rift Zone
Hellebrekers, Nina; (2019)
In all experiments, multiple series of velocity-steps were performed to obtain the velocity dependence of friction. The data can be modeled using rate-and-state friction... -
Data supplement to: Local magnetic anomalies in rugged volcanic terrain explain bias in paleomagnetic data: consequences for sampling
Meyer, Romy; (2023)
The dataset contains measurements made with a fluxgate magnetometer of the ambient geomagnetic field on Mt. Etna, Italy. Measurements were made in April 2018. The purpose of...
