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2930 data publications found
Three-dimensional temporal imaging of X-ray CT imaging of dissolution-driven convection in glass beads
Dr Ronny Pini, Imperial College London | Rebecca Liyanage, Imperial College London | Qatar Carbonates and Carbon Storage Research Centre
2018
The images in this dataset show the mixing of two liquid solutions in a random bead pack as a function of time and in three-dimensions. The working fluids used in this study are solutions of methanol and ethylene-glycol (MEG, fluid 1) and brine (fluid 2). In particular, three mixtures of...
X-ray Microtomography of Intermittency in Multiphase Flow at Steady State Using a Differential Imaging Method
Martin Blunt, Imperial College London | Ying Gao, Imperial College London | Qatar Carbonates and Carbon Storage Research Centre
2018
The images in this dataset are a sample of Bentheimer Sandstone from a micro-computed tomography (micro-CT) scan acquired with a voxel resolution of 6.00µm. We imaged the steady state flow of brine and decane in Bentheimer sandstone. We devised an experimental method based on differential...
Dynamic X-ray micro-tomography Imaging of reaction of CO2-acidified brine with limestone at reservoir conditions
Hannah Menke, Imperial College London | Qatar Carbonates And Carbon Storage Research Centre
2018
This dataset contains 10 three dimensional x-ray tomographic images of CO2-acidified brine reacting with Ketton limestone at a voxel size of 3.8 microns. It includes the unreconstructed projections (.txrm), the reconstructed images (.txm), and the masked and cropped segmented images (.am and...
Bowland Shale dataset: field and sample photographs, sample descriptions, microphotographs, x-ray fluorescence, LECO elemental analysis, x-ray diffraction and RockEval pyrolysis from Hind Clough, MHD4 and Cominco S9
University of Leicester | British Geological Survey
2019
The data were produced by Joe Emmings, NERC-funded PhD student at the University of Leicester and British Geological Survey, between 2014 and 2017. Authors of these data: Joe Emmings a, b; Sarah Davies a; Christopher Vane b; Melanie Leng b, c; Vicky Moss-Hayes b; Michael Stephenson b a School...
FIB-SEM and X-ray micro-tomographic images of carbonate rock dissolution during reactive CO2-saturated brine injection under reservoir conditions
Kamaljit Singh, Imperial College London | Martin Blunt, Imperial College London | Qatar Carbonates And Carbon Storage Research Centre
2018
The datasets contain FIB-SEM and X-ray micro-tomographic images of a wettability-altered carbonate rock sample before and after dissolution with reactive CO2-saturated brine at reservoir pressure and temperature conditions. The data were acquired with the aim of investigating CO2 storage in...
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
Browning, John | Daoud, Ali | Meredith, Philip | Mitchell, Thomas
2020
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 University College London. The data gives the time and magnitude of AE output which were recorded...
Data from the Arctic biomarker IP25 and associated open water and marginal ice biomarkers brassicasterol and HBI III from the eastern Bering Sea during the Pleistocene
Detlef, Henrieka
2018
This data set comprises sea ice-related biomarkers for three time intervals, corresponding to the pre-MPT (1.53-1.36 Ma), the MPT (1.22-0.8 Ma), and the post-MPT (0.5-0.34 Ma) climate cycles from International Ocean Discovery Program (IODP) Site U1343 in the eastern Bering Sea (57deg33.4'N,...
Recent Progress in Palaeomagnetism in Japan (Dataset)
N. KUMAGAI | N. KAWAI | T. NAGATA
2006
Paleomagnetic, rock magnetic, or geomagnetic data found in the MagIC data repository from a paper titled: Recent Progress in Palaeomagnetism in Japan
Experimental data from brine-CO2 flow-through test on a 45% porosity synthetic sandstone under shallow storage reservoirs conditions
Ismael Falcon Suarez [National Oceanography Centre] | Angus Ian Best [National Oceanography Centre]
2018
The spreadsheet gathers the data collected during a brine:CO2 flow-through experiment conducted on a weakly-cemented synthetic sandstone core sample using the multiflow experimental rig for CO2 experiments, designed and assembled at the National Oceanography Centre, Southampton. The test was...
Neoproterozoic carbonate geochemistry data: Svalbard and Scotland
Ian Fairchild, University of Birmingham
2018
The stratigraphic scope of the data is 1) the Polarisbreen Group of NE Svalbard (late Tonian to Ediacaran) and 2) top Appin and lower Argyll Groups, western Scotland (late Tonian to Cryogenian). Geochemical data on carbonates includes, in different cases, stable oxygen and carbon isotopes,...