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3130 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...
UKGEOS Glasgow Hydrogeological Test Pumping Data Release
Shorter, K.M. | MacDonald, A.M. | O Dochartaigh, B.E. | Elsome, J. | Burke, S.
2021
The data release includes initial interpretation from test pumping of boreholes at the UK Geoenergy Observatories (UKGEOS) Glasgow facility. This release from the British Geological Survey (BGS) covers a programme of test pumping carried out in ten boreholes in January and February 2020. It...
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 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,...
Core Flood Experiments on carbonate rocks
Manoorkar, Sojwal
2020
Medical CT scans for drainage multiphase flow through carbonate rock cores. The steady state drainage multiphase flow at elevated pressure using nitrogen and DI water, are carried out for three heterogeneous carbonate rocks to characterize the impact of heterogeneity on flow. Core Floods are...
Physical and visual effects of ocean acidification on cold-water coral (<em>Lophelia pertusa</em>) skeleton samples from the Southern California Bight, USA (2010-2015) and the Mingulay Reef Complex, UK (2012).
Hennige, Sebastian | Wolfram, Uwe | Wickes, Leslie | Murray, Fiona | Schofield, Sebastian | Kamenos, Nicholas A | Roberts, John Murray | Groetsch, Alexander | Spiesz, Ewa | Aubin-Tam, Marie-Eve | Etnoyer, Peter
2020
This dataset contains visual and physical analyses of the impacts of ocean acidification on the skeletons of the cold-water coral Lophelia pertusa. Visual analysis includes synchrotron images from the Diamond Light Source and electron back scatter diffraction images on polished coral skeletons....
IODP Expedition 375 Site U1520 Unit IV fault and stylolite frequency and texture observations
Leah, Harold
2019
Data are either (1) depths and spacings between stylolites and faults within Unit IV, (2) images from IODP drill core image logs of the locations of samples observed, (3) photomicrographs and flatbed thin section scans of thin sections cut from samples, (4) SEM BSE or EDS data collected at...