This dataset is made up of two parts. 1. Stress field orientations which were interpreted as part of the Stress Histories and Reservoir Properties project (SHARP Storage). SHARP Storage is a research project funded under the ERA-NET ACT program, Project No 327342. http://www.act-ccs.eu/. 2. Legacy stress field data which has been collected by various BGS projects, or from third party reports.

This repository contains data and inversion results for the SOLA finite-frequency tomography of the Pacific upper-mantle in a synthetic setup. It is related to the paper by Latallerie et al., 2025 in Seismica and more information can be found in this publication. The code repository for the finite-frequency SOLA tomography can be found at Gitlab: https://gitlab.com/FranckLatallerie/sola_ffsw.git The dataset consists of Rayleigh wave phase delays (dispersion) measured on vertical component seismograms for earthquake-receiver pairs across the Pacific hemisphere. Synthetic phase delays are measured on synthetic reference seismogram computed with normal-mode summation using the MINEOS software (e.g. Masters et al., 2011) in the radial reference model stw105 (Kustowski et al., 2008). “Observed” seismograms are synthetic waveforms computed in the 3D model S362ANI (Kustowski et al., 2008), using the SEM solver SPECFEM3DGlobe. These synthetic waveforms have been provided by the GlobalShakeMovie project (Tromp et al., 2010) and were downloaded from the Earthscope (formerly IRIS) Data Management Center (IRIS DMC, 2012) using the network code SY and channel code MXZ. All network and stations used are listed in the Acknowledgements of the accompanying paper. The model represents the vertically polarised shear wave velocity (Vsv) 3D structure of the upper mantle in the Pacific. It is accompanied with full 3D resolution and uncertainty. The 3D tomographic grid is made of voxels of size 2 by 2 degrees laterally, and 25 km vertically, spanning the whole sphere, starting at the surface down to ~400km depth. In the files, the longitude is the fastest varying coordinate, then latitude, followed by radius. The midpoints of the voxels range between 1 and 359 for longitude and between 89 (north) to -89 (south) for latitude, both in steps of 2 degrees, while radius changes from 6358.5 to 5983.5 km inclusive, in steps of 25 km.

This repository contains data and inversion results for the SOLA finite-frequency tomography of the Pacific upper-mantle. It is linked to the paper by Latallerie et al., in prep, which follows one from the synthetic tomography paper (Latallerie et al., 2025, Seismica), which both provide more information. The code repository for the finite-frequency SOLA tomography can be found at Gitlab: https://gitlab.com/FranckLatallerie/sola_ffsw.git The dataset consists of Rayleigh wave phase delays (dispersion) measured on vertical component seismograms for earthquake-receiver pairs across the Pacific hemisphere. Phase delays are measured using synthetic reference seismogram computed with normal-mode summation using the MINEOS software (e.g. Masters et al., 2011) in the radial reference model stw105 (Kustowski et al., 2008). Observed seismograms were downloaded from the Earthscope (formerly IRIS) Data Management Center (IRIS DMC, 2012). All network and stations used are listed in the Acknowledgements of the README file. The model represents the vertically polarised shear wave velocity (Vsv) 3D structure of the upper mantle in the Pacific. It is accompanied by full 3D resolution and uncertainty. The 3D tomographic grid is made of voxels of size 2 by 2 degrees laterally, and 25 km vertically, spanning the whole sphere, starting at the surface down to ~400km depth. In the files, the longitude is the fastest varying coordinate, then latitude, followed by radius. The midpoints of the voxels range between 1 and 359 for longitude and between 89 (north) to -89 (south) for latitude, both in steps of 2 degrees, while radius changes from 6358.5 to 5983.5 km inclusive, in steps of 25 km.

The dataset includes abundances of phosphorus redox species (phosphate, phosphite, pyrophosphate) and metal abundances for a collection of mafic and ultramafic rocks. These include peridotites, komatiites and basalts from a variety of locations and ages. The results show that reduced and polymerized phosphorus is present in unaltered mafic and ultramafic rocks, in addition to phosphate. Therefore, oceanic crust can serve as a source of reactive phosphorus species.

Concentrations of various elements along with temperature, pH and dissolved oxygen, in hot spring fluids around the world. Bedrock chemistry data for Mars, in situ samples and meteorites, also included. Data from Iceland were partly generated in this study, other data are taken from the literature for comparison. Also included are literature data about associated bedrocks. Sheet 1: concentrations of dissolved elements in hot spring fluids Sheet 2: concentrations of elements in bedrock associated with hot springs Sheet 3: averages of bedrock data Sheet 4: full reference list

The data set contains the timeseries of long-period magnetotelluric data collected at 44 sites in Great Britain during the SWIMMR-SAGE project 2021-2023. At each site, five channels were recorded with a 1s sampling rate: The magnetic field components (north-south Bx, east-west By, and the vertical component Bz) were measured using a fluxgate magnetometer manufactured from Lemi, Lviv, Ukraine. The horizontal electric field (north-south Ex, east-west Ey) was recorded using non-polarizable electrodes. The installations were performed by BGS staff following the manufacturers guidelines and best practices. For each site, a folder containing the timeseries data and a pdf containing all relevant metadata are provided. Format: YYYY-MM-DD HH:MM:SS BX BY BZ EX EY Magnetic values in units of nT (10^-9 T). Electric field values are in mV/km. A BGS open report has been published on the NERC Open Research Archive (NORA) describing the motivation, site selection and data collection. It is referenced in the metadata and can be found here: https://nora.nerc.ac.uk/id/eprint/537960/

Included video files are visualisations of the temporal evolution of the following 3D spherical mantle convection models: 05_depltd, 03_depltd, 07_depltd, 1_22_visc, 3_22_visc, no_lid_visc, 10_lid_visc, lT_init, hT_init Each video file shows the temporal evolution of thermal anomalies (compared to layer average) and of Primitive Particle Concentration (PPC, i.e. the fraction of primitive undegassed particles to the total number of paticles owned by each grid node). Video files can be opened using open-source multimedia softwares such as VLC or QuickTime Player. These files are supplementary video files for manuscript titled "Geodynamic Controls on Mantle Differentiation and Preservation of Long-Term Geochemical Heterogeneity: Focus on the Primitive Undegassed Mantle”.

Lagerstatten fossil occurrence data for six Triassic marine communities following the Permian-Triassic mass extinction. Also included are ecological trait data and feeding rules needed to parameterise food web model - PFIM (Paleo Food web Inference Model). See Dunhill et al. 2024, Nat Comms, https://www.nature.com/articles/s41467-024-53000-2) for method info. The six Triassic marine communities are; Dienerian, Guiyang, South China Early Spathian, Paris, southeastern Idaho, USA Spathian, Chaohu, Anhui Province, South China Anisian, Luoping, Yunnan, China Ladinian, Xingyi, Guizhou, China Carnian, Guanling, China

MFIX (Multiphase Flow with Interphase eXchanges) simulation input files and raw particle output files. The study was published in Breard, E. C., Fullard, L., & Dufek, J. (2024). Rheology of granular mixtures with varying size, density, particle friction, and flow geometry. Physical Review Fluids, 9(5), 054303. Description of files 1. Input particle input file (*.dat) 2. VELOCITY* and FORCES* files exported at 10 Hz The simulation are all done as pressure-controlled shear cells where the x and z axes are periodic boundaries, and the top and bottom boundaries are solid rough plates. The simulations are split in three types: MONODISPERSE, BIDISPERSE and TRIDISPERSE, where particle size (in mm), is indicated in the naming of the directory. The, in each set of simulation, the naming is with the following structure: 20N_0.0001ms, where the first number indicates the confining pressure (20 Newtons) and the second indicate the top plate moving velocity in the x-direction (0.0001 m/s). Note the simulations were run with MFIX-18. The MFIX code that is modified from the core code from the Department of Energy (DOE) is all present. The missing core code can be downloaded from the DOE department https://mfix.netl.doe.gov/.

The data includes the raw mechanical data (time, load, displacement, pore pressure, pore pressure volume and confining pressure) and the meaningful processed data used to plot figures and draw main conclusions (stress, strain, strain rate, pore volume change, effective mean stress, inelastic strain, yield points and Youngs modulus). In total 10 samples of Bluersville Sandstone were deformed under either constant strain rate or constant stress (creep) conditions and at room temperature, 75°C, 150 °C. Bluersville Sandstone is from Bleurville, Vosges, north-eastern France. This pale beige coloured sandstone has a starting porosity of 22.7%Used as clean, porous sandstone of homogenous nature. Data generated at University College London on a conventional triaxial apparatus. This dataset is used and fully described/interpreted in the paper: M. Jefferd, N. Brantut, P.G. Meredith and T.M. Mitchell, The Influence of Elevated Temperature on Time Dependent Compaction Creep in Sandstone , submitted to J. Geophys. Res.