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- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Published paper from grant NE/I010734/1, Modeling the melting of multicomponent systems: the case of MgSiO3 perovskite under lower mantle conditions by Cono Di Paola and John P. Brodholt doi:...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Laser ablation (LA) ICP-MS analyses (presented in parts per million, ppm) of melt inclusions from the 1980 eruption of Mt. St. Helens (18th May-16th October). Detailed sample collection methods are...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Water concentration as a function of position in silicates from diffusion couple experiments. Data can be used to determine diffusivity of water in the silicate melt. Also numerical model for...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
The data report new F, Cl, and Br fluid/melt partition coefficients for intermediate to silicic melts, for which F and Br data are particularly lacking; and for varying CO2-H2O contents. The data...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
This Excel spreadsheet provides the composition of volcanic glasses (melt inclusions, melt embayment and matrix glasses) analysed as part of NSF-NERC grant "Sulfur Cycling in Subduction Zones". In...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Major and trace element data for olivine- and plagioclase-hosted silicate melt inclusions, their host minerals, and associated matrix glasses, from Midfell, Snaefellsjokull and Oraefajokull,...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Geochemical analyses of melt inclusions, host minerals, and glasses from the 2014-15 Holuhraun eruption, Iceland. Published in: Hartley ME, Bali E, Neave DA, Maclennan J, Halldorsson SA (2018) Melt...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Data were collected on olivine hosted melt inclusions from four Icelandic eruptions: Stapafell, Haleyjabunga, Berserkjahraun and Heilagsdalsfjall. These data were released as part of the paper "The...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Free energy calculations of noble-gas containing liquid iron and silicate melts at 50 GPa (3500 K) and 135 GPa (4200 K). The chemical potentials of noble gases can be obtained from these...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Ab initio trajectories for the equilibrated MgO-SiO2-H2O melts at T = 1800 K and 3000 K are provided as "XDATCAR" files output directly from VASP for each simulation interval. Corresponding stress...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
The two-phase modeling of water between liquid iron and silicate melt at 50 and 135 gigapascals (corresponding to 3500 and 4200 kelvin) was performed by using ab initio molecular dynamics...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
The partitioning coefficients of water between iron and silicate melts at 20, 50, 90 and 135 gigapascals (corresponding to 2800, 3500, 3900 and 4200 kelvin) were calculated by using ab initio...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
A worldwide compilation of 189 analyses of U and Pb concentrations in olivine-hosted melt inclusions from ocean island magmas. These data were used in Delavault et al. (2016, Geology 44, 819-822)...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
A worldwide compilation of 333 analyses of U and Pb concentrations in olivine-hosted melt inclusions from island arc magmas. These data were used in Delavault et al. (2016, Geology 44, 819-822) to...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 29 June 2024
Weather station data at five on-glacier stations in Peru and the ecohydrological model Tethys-Chloris. Data includes: - Hourly weather station data from Shallap Glacier, Artesonraju Glacier,...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
The data comprise P-wave velocity and attenuation (1/Q) measurements of ice-bearing sand packs across ice saturation levels during melting, from frozen to fully melted conditions. Using an acoustic...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
This dataset contains bulk rock, glass, melt inclusion and host phenocryst geochemical compositions for materials from Tolbachik volcanic field, Kamchatka, Russia, together with supporting...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Vesicularity (phi) as a function of time for samples of natural hydrated silicate glass (obsidian) from optical dilatrometric analysis. Also numerical model for analysis of dataset and associated...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 12 January 2025
Major element glass chemistry of deposits of the Campanian Ignimbrite from proximal and distal units across Campania and central Italy. Details of the samples that this data relates to can be found...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 17 November 2024
[This dataset is embargoed until December 15, 2025]. Data comprise of thirteen different ecosystem services that were modelled at the 1 km^2 resolution across Great Britain, mostly using data from...