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AR-AR and U-PB Recalibration of Palaeocene-Ecocene Magnetostratigraphy
PROJECT DETAILS ONLY - NO DATA. High-presicion Ar- Ar and U-Pb dating of magmatic events in the British Tertiary igneous province is difficult to reconcile with the... -
Determination of the water content of the Archaean mantle
PROJECT DETAILS ONLY - NO DATA. The freshest available Archaean (3.5 and 2.7 ga) and young komatiites, including very fresh Belingwe olivine with melt inclusions and newly... -
Development of synchrotron in-situ multianvil techniques and their...
PROJECT DETAILS ONLY - NO DATA. Multi anvil presses (MAPS) are used worldwide for high p/t work. The 'Walker cell' has made maps more accessible for earth sciences research. A... -
Testing a New Model for Initiation of Subduction in the Western Pacific:...
PROJECT DETAILS ONLY - NO DATA. This proposal seeks to test the hypothesis that a mantle hotspot was responsible for generating boninite magmas in the Izu - Bonin - Mariana... -
Computational Modelling of Hydrogen Defects and Their Mobility in Olivine
PROJECT DETAILS ONLY - NO DATA. Olivine, the major component of the Earth's upper mantle, is known to contain water in the form of H defects. These defects have a significant... -
Geometry and Kinematics of continental breakup in the youthful Aden rift
PROJECT DETAILS ONLY - NO DATA. One of the primary processes shaping Earth's surface is the stretching and eventual break-up of continents to create new ocean basins. The... -
Age and Origin of Siberian diamonds: a Re-Os isotope study of sulphide inclusions
PROJECT DETAILS ONLY - NO DATA. Knowing the age of diamonds is critical to understanding their formation and likely distribution in the mantle. Re-Os isotope analyses of... -
PI-LAB (Passive Imaging of the Lithosphere Asthensphere Boundary) broad band...
Broadband data collected at the equatorial Mid-Atlantic Ridge from March 2016 to March 2017. From the Grant abstract: We will systematically image the entire length of an... -
The oxygen fugacity of core segregation and the redox evolution of the...
This project is aimed at understanding what kind of conditions the Earth's core formed under and how this affected the amount of oxygen present in the rocky interior of the... -
Synthetic waveforms from splitting study (NERC grant NE/K005669/1)
Synthetic seismic waveforms computed using the spectral element method for 1-D and 3-D Earth models for a variety of scenarios of structures in the deep Earth's interior. -
Raw experimental data from experiments measuring crystal structure and...
High-pressure multi anvil synchrotron data from ID06-LVP at the ESRF. Contains diffraction, radiography, MHz ultrasonic and calibration data from experiments performed to ~ 13... -
Raw output data of axisymmetric rock deformation experiments on neighbourite...
Data files have .dat extension and can be opened with Notepad or any basic text editor software. Each file contains details of sample name, dimensions (length and diameter). All... -
Structure and Composition of Large Low Shear Velocity Provinces (NERC Grant...
Input and output files from first-principles calculations to compute the lattice thermal conductivity, elastic properties, and phase stability of various lower mantle minerals.... -
How do subduction zones initiate, develop and end: Imaging the Reversal of...
In this urgency proposal we will deploy seismometers for 1 year to record aftershocks from sequence of 4 major earthquakes with magnitudes between 7.1-7.6. These recordings and... -
Length-scales of chemical and isotopic heterogeneity in the mantle section...
Os isotopes, highly siderophile element abundance measurements, lithophile trace element data, major element data, electron microprobe and LA-ICP-MS mineral chemistry of Cr-... -
Understanding how the mantle transition-zone 'valve' controls slab fate...
This dataset holds the output of all the simulations in the Open Access article - Garel, F., S. Goes, D. R. Davies, J. H. Davies, S. C. Kramer, and C. R. Wilson, Interaction of... -
Ocean Island Basalt olivine compositions and thin section maps (NERC grant...
High precision electron-probe analysis of olivine compositions from a set of ocean island basalts. Accompanied by thin section scans and QEMSCAN (Quantitative Evaluation of... -
Upper mantle anisotropy models from mantle circulation simulations
A set of global upper mantle anisotropy models generated from TERRA plate-motion constrained mantle circulation models run under different conditions. Provided calculations... -
Rheological studies of MORB, San Carlos olivine and CF phase in transition...
This dataset contains results of experiments to measure the relative strength of mid-ocean ridge basalt (MORB) and hartzbergite at pressures of the transition zone and lower... -
Paleomagnetic, rock-magnetic and paleointensity data from three early...
The dataset contains results from three early Paleozoic geological units: the approximately 500 Ma Santa Angélica and Venda Nova plutons of the Araçuaí orogen, Brazil; the...