Search directory

Filter by

197 results found

Mechanical and physical properties of quartz sand aggregates (NERC grant NE/K009656/1)

These data contain time series of stress, strain, confining pressure, pore pressure, pore volume and elastic wave velocities of samples of quartz sand aggregates deformed under hydrostatic and...

Customer Satisfaction Survey Results

  Our Customer Service Centre runs regular surveys to measure overall satisfaction with the service received. Each survey operates for a month and aims to record the views of as...

CO2-induced salt precipitation test in sandstone (NERC Grant NE/R013535/1)

Here we present the dataset collected during a CO2 flow-through test using a synthetic sandstone of high porosity and permeability, originally saturated with high salinity brine, performed under...

Cyclic Thermal Loading and Triaxial strength test data from the Whitby Mudstone Formation

Geomechanical strength data of mudstone samples collected from the Grey Shale Member of the Whitby Mudstone Formation of the Lias Group. Testing includes cyclic thermo-mechanical loading completed...

Investigating Geophysical Unrest at Sierra Negra (NERC Grant NE/S002685/1)

The Investigating Geophysical Unrest at Sierra NegrA (IGUANA) experiment was designed to monitor seismic activity associated with magmatic unrest at Sierra Negra volcano, Galapagos Islands,...

Ab initio Molecular Dynamics Trajectories for Hydrous Silicate Melts (NERC Grant NE/P002951/1)

Ab initio trajectories for the equilibrated MgO-SiO2-H2O melts at T = 1800 K and 3000 K are provided as "XDATCAR" files output directly from VASP for each simulation interval. Corresponding stress...

Mechanical and physical properties of decane-saturated Purbeck Limestone (NERC Grant NE/K009656/1)

These data contain time series of stress, strain, confining pressure, pore pressure, pore volume, permeability and elastic wave velocities of samples of Purbeck Limestone deformed under hydrostatic...

Data accompanying ‘Microstructural controls on thermal crack damage and the presence of a temperature-memory effect during cyclic thermal stressing of rocks’ submitted for publication in Geophysical Research Letters (NERC Grant NE/N002938/1)

Acoustic emissions (AE) and ultrasonic wave velocity data recorded during a series of high temperature thermal cracking experiments by Daoud et al., in the Rock and Ice Physics Laboratory of the...

Topography, orthoimagery, topographic change, predicted hydraulic flow, and bedload transport rates of the Bislak River, the Philippines

For the Bislak River, the Philippines, this dataset contains: (i) topography and orthoimagery in 2019 and 2020; (ii) Digital Elevation Models (DEMs) of Difference; (iii) predicted depth, velocity...

ENPA Conservation Area

Conservation areas are defined as being of "special architectural or historic interest the character or appearance of which it is desirable to preserve or enhance." Within Exmoor National Park...

Subjective wellbeing, 'Life Satisfaction', average rating

Average (mean) rating for 'Life Satisfaction' by County and Unitary Authority in the First ONS Annual Experimental Subjective Wellbeing survey, April 2011 - March 2012. The Office for National...

Subjective wellbeing, 'Life Satisfaction', standard deviation

Standard deviation of responses for 'Life Satisfaction' in the First ONS Annual Experimental Subjective Wellbeing survey. The Office for National Statistics has included the four subjective...

Subjective wellbeing, 'Life Satisfaction', percentage of responses in range 0-6

Percentage of responses in range 0-6 out of 10 (corresponding to 'low wellbeing') for 'Life Satisfaction' in the First ONS Annual Experimental Subjective Wellbeing survey. The Office for National...

Micromechanics of shear failure in a porous rock: a combined dataset of high-resolution time-resolved 3D x-ray micro-tomography volumes and local 3D strain fields with contemporaneous acoustic emissions and ultrasonic velocity survey waveforms

This dataset shows both the micro-scale mechanisms and acoustic response involved in shear failure of a deforming porous rock. To our knowledge, this is the first such dataset to combine...

Example Elastic Calculations for ElasT Toolkit (NERC Grant NE/M000125/1)

Elastic constants were calculated by using the stress-strain method and density functional theory for crystals of different symmetry. A toolkit was developed to facilitate the input preparation and...

Scaling of Fluid Behaviour Associated with Flow Through Complex Geological Structures

PROJECT DETAILS ONLY - NO DATA. This project is designed to integrate geological structural characterisation of fault zones with numerical modelling of flow behaviour at different scales. We will...

Mechanical response of anisotropic rocks under hydraulic fracture conditions: new experimental insights (NERC grant NE/L009110/1)

Text data capturing pore fluid pressures (upstream and downstream), axial stress, axial and radial displacement were conditioned and logged by a high-speed data acquisition unit (NI-DAQ 6341)...

Brine-CO2 flow-through test in synthetic sandstone with oblique fractures

NERC grant NE/R013535/1. Here we present the dataset collected during a brine-CO2 flow-through test using a synthetic sandstone with oblique fractures, performed under realistic reservoir...

Triaxial compressive strength data of tests conducted at elevated temperature on hydrothermalised basalt samples from Osa Peninsula (Costa Rica) and oceanic crust basalt from Cocos Plate

This dataset contains raw (clean but not interpreted) triaxial compressive strength data of tests conductive at elevated pressure and temperature as outlined in "Vannucchi, P., Clarke, A., de...

Scaling Properties of Fluid Flow in Fractured Rocks

PROJECT DETAILS ONLY - NO DATA. This proposal is to test the hypothesis that secondary (crack) porosity can be treated as a scaling problem in both fracture and fluid percolation theory. This will...