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The Geochemistry of Fossil Pigment Preservation (NERC grant NE/J023426/1)

These data represent a massive synchrotron based programme to study ancient life. Not all of these data have been processed yet, nor have we published all of the results that we intend to. These...

Trace element data for melt inclusions, Fuego volcano, Guatemala

Laser ablation (LA) ICP-MS analyses of olivine-hosted melt inclusions from Fuego volcano, Guatemala eruptions on the 14th, 17th and 23rd October, 1974. Full descriptions regarding the analysed...

Experimental melt data (NERC grant NE/J019372/2)

Major and trace element data for partial melts derived from high pressure-temperature experiments on a basaltic starting composition from the Ontong Java Oceanic Plateau.

Diffusion of water in silicate melts (NERC grant NE/N002954/1)

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...

Bubble growth in silicate melts (NERC Grant NE/N002954/1)

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...

2010 - 2019 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Northwest European shelf seas - Phytoplankton pigments - 2010 to 2019

These data contain concentrations in micrograms per litre (ug/L) of the individual accessory pigments of phytoplankton measured by High Pressure Liquid Chromatography (HPLC). Pigment samples were...

Campanian Ignimbrite glass (melt) chemistry (NERC Grant NE/S003584/1)

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...

Melting in the Deep Earth (NERC grants NE/I010734/1 and NE/I010947/1)

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:...

2010 - 2011 Centre for Environment, Fisheries & Aquaculture Science (Cefas) North Sea phytoplankton pigments 2010 to 2011

These data contain information about the individual accessory pigments of phytoplankton measured by High Pressure Liquid Chromatography (HPLC) from two North Sea International Bottom Trawl...

2001 - 2003 Centre for Environment, Fisheries & Aquaculture Science (Cefas) North Sea Sediment Pigment and Porosity Analysis

Measurements of chlorophyll a concentration and porosity in sediment samples collected by box core from a range of soft sediments in the North Sea on three Cefas surveys.

Trace element analyses of melt inclusions from Mount St. Helens 1980 eruption

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...

Major and trace element data for glasses and melt inclusions from Midfell, Snaefellsjokull and Oraefajokull, Iceland (NERC Grant NE/P002331/1)

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,...

The physically-based melt model Tethys-Chloris and meteorological input data for five Peruvian glaciers

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,...

Chlorine, Fluorine, and Bromine fluid/melt partitioning data in basaltic andesite and dacite rock experiments

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...

Water chemistry and algal pigments from dust leaching and dust addition experiments and from lake sediment cores in Kangerlussuaq, West Greenland, 2017-2018

These data are derived from a dust leaching experiment, an in-lake mesocosm experiment and from sediment cores obtained from lakes in the Kangerlussuaq area of West Greenland. The dust leaching...

2007 - 2008 Centre for Environment, Fisheries & Aquaculture Science (Cefas) 2007-2008 North Sea Sediment Pigment and Porosity Analysis

Measurements of Chlorophyll A concentrations and porosity in sediment samples collected by box core from a range of soft sediments from sites at North Dogger Bank, Oyster Ground and Sean Gasfield...

2009 - 2011 Centre for Environment, Fisheries & Aquaculture Science (Cefas) North Sea and English Channel Sediment Pigment and Porosity Analysis

Measurements of Chlorophyll A concentrations and porosity in sediment samples collected by box core from a range of soft sediments in the English and Dutch sectors of the Greater North Sea, for...

Carbon, Hydrogen, lithophile trace element, and major element data in olivine hosted melt inclusions from four Icelandic eruptions (NERC Grant NE/M000427/1)

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...

Ab initio Molecular Dynamics Trajectories for Hydrous Silicate Melts (NERC Grant NE/P002951/1)

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...

Global 10 Year Monthly Climatology and Monthly Composites of Phytoplankton Size Class from SeaWiFS Analyses as part of the National Centre for Earth Observation (NCEO) Theme 2 Sub-theme 6

This dataset collection contains a 10 year monthly climatology and monthly composites of the fractional contributions of three phytoplankton size classes (micro-, nano- and picoplankton) over the...