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The impact of mineral dissolution on drainage relative permeability and residual trapping in two carbonate rocks
Samuel Krevor, Qatar Carbonates and Carbon Storage Research Centre, Department of Earth Science & Engineering, Imperial College London; Ben Niu, Qatar Carbonates and Carbon Storage Research Centre, Department of Earth Science & Engineering, Imperial College London; (2018)
Carbon dioxide (CO2) injection into deep saline aquifers is governed by a number of physico-chemical processes including mineral dissolution and precipitation, multiphase fluid... -
Geophysical, hydraulic and mechanical properties of synthetic versus natural sandstones under variable stress conditions.
Ismael Himar Falcon-Suarez, National Oceanography Centre; (2018)
The use of synthetic samples for rock physics experiments in the lab is a common practice for reservoir characterization and reservoir studies. This dataset gather ultrasonic P-... -
Marcacocha palaeoenvironmental proxy dataset
Dr Mick Frogley, University of Sussex; (2018)
Concentration and accumulation palaeoenvironmental proxy data derived from a 6.3m sedimentary core drilled at Marcacocha, a present-day wetland (formerly a small lake) located... -
In-situ rock deformation and micron-scale crack network evolution: a high-resolution time-resolved x-ray micro-tomography dataset
Cartwright-Taylor, Alexis; Main, Ian; Butler, Ian; Fusseis, Florian; Flynn, Michael; King, Andrew; (2020)
This collection comprises two time-series of 3D in-situ synchrotron x-ray microtomography (μCT) volumes showing two Ailsa Craig micro-granite samples (ACfresh02 and ACHT01)... -
VOLCano ANalogues Search (VOLCANS) datasets used to parameterise the Aluto event tree model
Tierz, Pablo; (2020)
Electronic Supplementary Material: "Event trees and epistemic uncertainty in long-term volcanic hazard assessment of rift volcanoes: the example of Aluto (Central Ethiopia)", by... -
CO2-induced salt precipitation test in sandstone
Falcon-Suarez, Ismael; (2020)
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... -
Sediment organic material by loss on ignition for stations from the Western Barents Sea for summer 2017 and 2018
Solan, Martin; Godbold, Jasmin; Grange, Laura; Ward, Ellie Rose; Wood, Christina; Reed, Adam; (2020)
Sediment organic material content obtained from replicate 0.1m2 USNL (Unites States Naval Laboratory) box cores are determined by loss on ignition. Samples were collected on... -
Detailed water quality parameters at Adventdalen, Svalbard (2015-2016)
Nowak, Aga; Hodson, Andrew; (2019)
Adventdalen is a medium-sized (513 km2) catchment in continuous permafrost zone of central Spitsbergen. It has 11.7 % glacier cover, a large flat valley floor comprised of... -
10Be surface exposure age data from Mt Murphy, Marie Byrd Land, Antarctica
Johnson, Joanne S.; Roberts, Stephen J.; Rood, Dylan H.; Schaefer, Joerg M.; Smith, James A.; (2019)
This dataset comprises 52 cosmogenic 10Be surface exposure ages and associated analytical data from quartz-bearing rocks from Mount Murphy and surrounding nunataks in Marie... -
Data accompanying: Emmings et al. A Mississippian Black Shale Record of Redox Oscillation. Palaeogeography, Palaeoclimatology, Palaeoecology [submitted July 2019]
Joseph Emmings; (2019)
This is a geochemical dataset accompanying Emmings, J., Poulton, S., Vane, C., Davies, S., Jenkin, G., Stephenson, M., Leng, M., Lamb, A., Moss-Hayes, V. A Mississippian Black... -
Dynamic reservoir-condition microtomography of reactive transport in complex carbonates: Effect of initial pore structure and initial brine pH in Ketton, Estaillades, and Portland Limestones.
Hannah Menke; Qatar Carbonates And Carbon Storage Research Centre; (2019)
A laboratory µ-CT scanner was used to image the dissolution of Ketton, Estaillades, and Portland limestones in the presence of CO2-acidified brine at reservoir conditions (10... -
Brine-CO2 flow-through test in synthetic sandstone with oblique fractures
Ismael Falcon-Suarez; Andrea Muñoz-Ibáñez; (2019)
Here we present the dataset collected during a brine-CO2 flow-through test using a synthetic sandstone with oblique fractures, performed under realistic reservoir conditions... -
IODP Expedition 375 Site U1520 Unit IV fault and stylolite frequency and texture observations
Harold Leah; (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)... -
Chronological and biomarker reconstructed mean summer air temperatures (MSAT) for the past 6,000 years from lake sediments on Annenkov Island (near South Georgia) and the South Shetland Islands
Roberts, Stephen; Pearson, Emma; Foster, Louise; Juggins, Steven; (2019)
The dataset contains chronological and biomarker compound and brGDGT (branched Glyceryl Dialkyl Glyceryl Tetraether) mean summer temperature (MSAT) data for the last c. 6,000... -
North Atlantic sea-level variability during the last half-millennium - salt-marsh proxy records of relative sea-level change along the coast of North America.
Gehrels, W Roland; Dangendorf, Soenke; Barlow, Natasha L M; Saher, Margot H; Long, Antony J; Woodworth, Philip L; et al. (2019)
This dataset contains foraminifera abundance data and chronological information for samples taken from surface sediments and tidal marsh cores from sites at Chezzetcook (Nova... -
Detailed water quality parameters, including methane concentrations and isotopic composition, for groundwater springs discharging from open system pingos in Adventdalen, Svalbard (2014-2017)
Hodson, Andrew; (2020)
Adventdalen is a medium-sized (513 km^2) catchment in continuous permafrost zone of central Spitsbergen. It has 11.7 % glacier cover, a large flat valley floor comprised of... -
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; et al. (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... -
Core Flood Experiments on carbonate rocks
Sojwal Manoorkar; (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... -
Skeletal fusion in the cold-water coral Lophelia pertusa.
Hennige, Sebastian; Morrison, Cheryl; Form, Armin; Buescher, Janinia; Kamenos, Nicholas A; Roberts, John Murray; (2014)
The cold-water coral Lophelia pertusa is known is routinely skeletally fuse on reefs, and this ability to engineer complex three-dimensional habitats is central to their success... -
Physiological, biomineralisation and structural measurements of the cold-water coral (CWC) Lophelia pertusa in response to increases in CO2 and temperature.
Hennige, Sebastian; Wicks, Laura; Kamenos, Nicholas A; Perna, Gabriela; Findlay, Helen S; Roberts, John Murray; (2015)
This dataset consists of physiological (respiration, growth), biomineralisation (crystal orientation, growth form) and structural (breaking strength) measurements of the...
