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X-ray Microtomography of Intermittency in Multiphase Flow at Steady State Using a Differential Imaging Method

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...

Rheometric data for suspensions of bubbles and/or particles in a Newtonian suspending liquid

Rheometric data for suspensions of bubbles and/or particles in a Newtonian suspending liquid. Experimental suspensions are intended as analogues for multiphase magma and lava (containing volatile...

Mg and Li isotope data on laboratory clay minerals and metadata (NERC grant NE/M001865/1)

Clay minerals (smectites) were synthesised experimentally to determine isotope fractionation factors (Li and Mg). The data are provided here. Interpretation is ongoing.

1974-1975 Dove Marine Laboratory Northumberland Benthos of a Marine Fly-Ash Dumping Ground

A comparison of sites on a gradient from natural to centre of fly ash tipping. With focus on the sediment composition, fraction of fly ash, and the meiofauna and macrofauna associated

1974-1975 Dove Marine Laboratory Northumberland Benthos of a Marine Fly-Ash Dumping Ground

A comparison of sites on a gradient from natural to centre of fly ash tipping. With focus on the sediment composition, fraction of fly ash, and the meiofauna and macrofauna associated

Tropical forest seedling trait data collected in Danum Valley, Sabah, Malaysia, in February 2020

This dataset includes values of 15 traits (total dry mass; root length to shoot length ratio; leaf mass fraction; root mass fraction; shoot mass fraction; leaf thickness; leaf force to punch; leaf...

Hematite and goethite oxygen isotope data from the Spence and Cerro Colorado porphyry copper deposits, Central Andes

This spreadsheet contains 21 oxygen isotope measurements for hematite and mixed hematite/goethite samples from the supergene profiles of the Spence and Cerro Colorado porphyry copper deposits in...

Leading linear growth rates for steady uniform morphodynamic overland flows at different Froude numbers and grain diameters (NERC Grant NE/S00274X/1)

Shallow overland flows in steady state can become unstable and break up into destructive surges. The following data documents maximum growth rates for disturbances to uniform steady flows on a...

40Ar-39Ar ages of ice-rafted sand-sized hornblende and mica deposited in Iceberg Alley (NERC Grant NE/T006609/1)

40Ar/39Ar ages of 37 mica and 21 hornblende from the sand-sized fraction of an iceberg-rafted debris-rich layer deposited in the Scotia Sea at IODP Site U1538 ~1.2 million years ago during the...

Coupled Mg/Ca - D47 isotope data on foraminifera and calibration samples (NERC grant NE/M003752/1)

We used existing coretop samples from several sites from the Atlantic, Arctic, Pacific, and Indian Oceans (Fig. 1 and Table S1) to test the relationship between Mg/Ca ratios and D47 values in...

Trace element data from rivers [LOIS]

Discrete data for trace elements for both the dissolved and acid available fractions for thirteen core sites in the Humber catchment over the period 1993 to 1997 and for three sites from the Tweed...

UV absorbance of suspended sediments measured in a laboratory using a submersible spectrophotometer

This dataset contains information about submersible absorbance sensor responses to varying suspended sediment concentration, grain size and organic content. Laboratory tests were conducted at the...

Relative Permeability and Flow Intermittency Measurements Using X-Ray Micro-tomography in a Complex Microporous Carbonate

We imaged the steady-state flow of brine and decane at different fractional flows during dual injection in a micro-porous limestone using X-ray micro-tomography. We applied differential imaging on...

Eocene to Oligocene-aged benthic foraminifer isotope and sediment-derived neodymium isotopes from Ocean Drilling Program Sites 689 and 690 (Maud Rise, Southern Ocean) (NERC NE/L004607/1)

This dataset includes the (stable) oxygen and carbon isotopic composition of benthic foraminifer tests (n= 686) and the (radiogenic) isotopic composition of the terrigenous fraction of marine...

Geochemical Baseline Survey of the Environment (G-BASE) geochemical samples and analyses

The BGS Geochemical Baseline Survey of the Environment (G-BASE) was the national strategic geochemical mapping programme in Great Britain. The project set out to establish the chemistry of the...

Sediment Particulate Organic Carbon in Marine Sediments around England and Wales 1996 - 2017

Sediment particulate organic carbon (and nitrogen) data from marine samples collected between 1996-2017 around England and Wales. Measurements for less than 2mm sediment fraction or/and less than...

Sediment Particulate Organic Carbon in Marine Sediments around England and Wales 1996 - 2017

Sediment particulate organic carbon (and nitrogen) data from marine samples collected between 1996-2017 around England and Wales. Measurements for less than 2mm sediment fraction or/and less than...

Core Flood Experiments on carbonate rocks

Grant: ACT ELEGANCY, Project No 271498. Medical CT scans for drainage multiphase flow through carbonate rock cores. The steady state drainage multiphase flow at elevated pressure using nitrogen and...

Community support organisations

A list of some of the community support organisations in Leeds.  We appreciate this is a fraction of what is actually going on so if you're not on here, please get in touch and we'll add...

SoS Minerals Madagascar ion adsorption deposits, inorganic leaching of rare earth elements (NERC Grant NE/M011232/2)

Data from experiments on rare earth element leaching from ion adsorption deposits. Columns experiments of leaching from a Madagascar ion-adsorption soil. Six soil columns for two deposit types with...