Activation of dissolution-precipitation creep causes weakening and viscous behaviour in experimentally-deformed antigorite

André Rik Niemeijer

2024

Antigorite occurs at seismogenic depth along plate boundary shear zones, particularly in subduction and oceanic transform settings, and has been suggested to control a low strength bulk rheology. To constrain dominant deformation mechanisms, we perform hydrothermal ring-shear experiments on...

Data accompanying the paper entitled: "The Frictional Strength and Stability of Spatially Heterogeneous Fault Gouges"

Job P.B. Arts

2023

We performed friction experiments on simulated gouges derived from the Ten Boer claystone and Slochteren sandstone members in the Groningen stratigraphy to test the effects of spatial heterogeneity on the fault mechanical behaviour. In this dataset we report microstructural data, mechanical...

Integrating the geological database of the subsurface of the Netherlands, for efficient visualization and interpretation

Liviu Matenco | Fred Beekman

2023

This data publication provides an integrated framework of the public geological database of the Dutch subsurface, for geological interpretation. It complements the extensive existing information portals available for public use by providing efficient visualization and interpretation of...

Data package with "Noncontacting laser-based acousto-seismics at the laboratory scale: towards near-real-time monitoring of granular analogue models"

Jasper Smits

2024

This data was generated using the seismo-acoustic setup for geological materials in the TecLab in Utrecht, described in the research paper that will accompany this data set. The data has been acquired using a PolyTec Vibrometer, and the data files provided contain all the raw data, processed...

True 2D-to-3D Reconstruction of Heterogenous Porous Media via Deep Generative Adversarial Networks (GANs)

Hannah Vogel | Hamed Amiri

2024

[The latest version of this dataset is accessible via the following DOI: https://doi.org/10.24416/UU01-AFP38O] We imaged samples of Berea sandstone from Ohio (USA) using two 2D imaging techniques: backscattered electron (BSE) and optical microscopy, and 3D X-ray (micro-)computed tomography...

Dynamic Model (Eclipse Version) to predict the formation pressure response to gas extraction in the Groningen gas field, The Netherlands

Pradeep Tummala | Anke Jannie Landman | Jan van Elk

2023

The dynamic model of the Groningen gas field is used to predict the flow of water and gas in the reservoir and the areal distribution of reservoir pressure resulting from the withdrawal of gas from the reservoir. The main area of the model was primarily calibrated using measured reservoir...

Data supplement to: Local magnetic anomalies in rugged volcanic terrain explain bias in paleomagnetic data: consequences for sampling

Romy Meyer

2024

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 this work was to test how the underlying terrain influences the magnetic field just above the surface of the lava...

Replication Data for: Assessing the Impact of Grain Size on Magnetic Measurements

Frenk Out | Rosa A. de Boer | John Walmsley | Lennart V. de Groot

2024

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 (DataProcessing_*.ipynb). Required python packages are listed at the end of this file. We employed FIBSEM data (focused ion beam...

Mechanical and microstructural data used in: “The effect of strain rate on inelastic strain development in porous sandstones deformed under reservoir conditions”

Takahiro Shinohara

2024

Subsurface human activities, such as fluid extraction from oil or gas sandstone reservoirs, frequently leads to surface subsidence and even induced seismicity, as observed in the Groningen Gas Field, the Netherlands. Subsidence is caused by elastic and inelastic reservoir compaction at depth...

Dataset of Bjurböle (L/LL4 S1) Ordinary Chondritic Meteorite, properties studied by Optical and Electron Microscopy (thin section A).

Jelle Reichard

2024

Optical and electron microscopy data for thin section A of the Bjurböle (L/LL4 S1) Ordinary Chondritic Meteorite, collected as part of the BSc Thesis by J.M.C. Reichard (2024) titled: "Bjurböle and Mezö-Madaras Ordinary Chondritic Meteorites, properties studied by Optical and Electron...