Cadmium isotope and trace element data records from four European and Tethys margin sites covering the 56 Ma Palaeocene-Eocene Thermal Maximum event

Elms, H C | Whiteford, R | Brakeley, J | Kender, S | Cui, Y | Dickson, Alexander J

2026

This dataset contains age-calibrated stable cadmium isotope records covering the 56Ma Palaeocene-Eocene Thermal Maximum (PETM) event, along with supporting molybdenum data and ANOVA (Analysis of Variance) statistics for each record. Samples analysed are mudrocks deposited during the PETM at...

Detrital zircon U-Pb ages from the Lower Jurassic of the Llanbedr (Mochras Farm) borehole, Wales

Jiang, M | Hesselbo, S P | Pieńkowski, G | Krzemińska, E | Riding, J B | Uchman, A | Salata, D | Ullmann, C V

2026

The dataset contains detrital zircon U-Pb ages for the Llanbedr (Mochras Farm) borehole, from the Lower Jurassic. The U-Pb zircon age analyses was carried out on the SHRIMP IIe/MC instrument (the sensitive high resolution ion microprobe) at the Polish Geological Institute, Warsaw. Data relate...

Quantitative mineralogy from the Lower Jurassic of the Llanbedr (Mochras Farm) borehole, Wales

Jiang, M | Hesselbo, S P | Pieńkowski, G | Krzemińska, E | Riding, J B | Uchman, A | Salata, D | Ullmann, C V

2026

Integrated petrological observation of samples from the Lower Jurassic of the Llanbedr (Mochras Farm) borehole, Wales. The data include quartz grain size and percentages of the major detrital minerals present in each sample. Analyses were carried out using automated mineralogy (QEMSCAN)...

Carbonate isotope data from Pippikin Pot, Lancashire from a Stalagmite collected in November 2000

Hopley, Philip J | Marshall, Jim | Atkinson, Tim

2026

This dataset describes a Holocene sequence of oxygen and carbon isotopes from speleothem carbonate. Stable isotope measurements were determined to allow the reconstruction of changes in temperature and air mass trajectory, and hence also atmospheric circulation. Stalagmite YD01 was collected in...

Stable isotope data from White Scar Cave, Yorkshire from a Stalagmite collected in November 1997

Hopley, Philip J | Mattey, David

2026

This dataset describes a Holocene sequence of oxygen and carbon isotopes from speleothem carbonate. Stable isotope measurements were determined to allow the reconstruction of changes in temperature and air mass trajectory, and hence also atmospheric circulation. Stalagmite WSC-97-10-5 was...

Permeability, XRD, and mercury intrusion data, and SEM backscatter images from samples of the Cropwell Bridge (Cropwell Bishop) borehole

Jones, Samuel T J | Faulkner, Daniel R | Worden, Richard H | Fisher, Quentin J

2026

This data repository contains all raw data files for permeability measurement, X-ray diffraction (XRD) analysis, high resolution SEM backscatter images and mercury intrusion data files for core material obtained from the Cropwell Bridge (Cropwell Bishop) borehole [SK63NE/28]. This core material...

Cosmogenic in situ 14C data and calculated surface exposure ages for 9 erratic cobbles collected from Mount Murphy, West Antarctica

Adams, Jonathan | Venturelli, Ryan | Goehring, Brent | Johnson, Joanne | Roberts, Stephen | Rood, Dylan

2024

This dataset consists of measurements of cosmogenic 14C in quartz for cobbles collected from a series of nunataks (Turtle Rock, Notebook Cliffs, scoria cone) proximal to Mount Murphy, a volcanic edifice located between Pope and Thwaites glaciers, West Antarctica. The cobbles were collected...

Top-heavy double-diffusive geodynamo simulations

Naskar, Souvik | Mound, Jonathan E | Davies, Christopher J

2026

This dataset contains numerical simulations of bottom-heated, top-heavy double-diffusive geodynamo models in a rotating spherical shell. These models are designed to investigate geomagnetic signatures of possible stratified regions near the top of Earth’s outer core. The simulations span a...

Bulk rock geochemical analyses of rock and soil samples from the Miaoya carbonatite-syenite complex, China (2024 - 2025)

Kumar, Pankaj | Li, Martin Yan He | Smith, Martin | Broom-Fendley, Sam | Wall, Frances | Evenstar, Laura

2026

This dataset contains bulk rock geochemical analyses of rock and soil samples from the Miaoya carbonatite-syenite complex in China, generated as part of the SCREED: Supergene enrichment of carbonatite-hosted rare earth element (REE) deposits project. Full sample locations and descriptions are...

Electron microprobe analyses of minerals from the Sokli carbonatite laterite, Finland (2024 - 2025)

LI, Martin Yan He | Broom-Fendley, Sam | Rooks, Curtis | Smith, Martin | Wall, Frances | Evenstar, Laura

2026

This dataset contains electron microprobe analyses of monazite, rhabdophane, crandallite and pyrochlore from the Sokli carbonatite laterite, Finland, generated as part of the SCREED: Supergene enrichment of carbonatite-hosted rare earth element (REE) deposits project. Full sample locations...