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3,241 to 3,260 of 4,278 results
  • Testing a New Model for Initiation of Subduction in the Western Pacific: 3He/4He Analysis of Middle Eocene Boninites

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    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 (IBM) arc during the...
  • Determining an accurate timescale for the Vostok ice core using ice-sheet measurements and modelling

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    PROJECT DETAILS ONLY - NO DATA. The nature of ice-sheet flow between Ridge B and the Vostok sub-ice lake will be determined from a series of measurements and numerical models. Datasets available...
  • Development of synchrotron in-situ multianvil techniques and their application to the study of upper mantle mineral reactions

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    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 Walker cell is...
  • Are Bacterial-Like Structures on Silurian and Devonian Plant Fossils Silurian or Devonian Microfossils?

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    PROJECT DETAILS ONLY - NO DATA. Spherical and rod-shaped structures of bacterial dimensions found on coalified Upper Silurian and Lower Devonian mesofossils including spores, cuticles and...
  • Compilation of Geological Information and Published Data for the Kingsbridge Area

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    Compilation of information gathered by Dr Richard Rumbold for Kingsbridge area of Devon. Collected for revision of geological sheets 355 and 356.
  • Computational Modelling of Hydrogen Defects and Their Mobility in Olivine

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    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 effect on the...
  • Bedrock Fracture by Ice Segregation

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    PROJECT DETAILS ONLY - NO DATA. The research will experimentally test the ice-segregation model of rock fracture in the context of near-surface bedrock. Experiments at the Caen Cold Laboratories...
  • Non-linear dynamics of volcanic systems

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    PROJECT DETAILS ONLY - NO DATA. This project will investigate the dynamical consequences of strongly non-linear and coupled property changes that occur when magmas erupt from an open-system magma...
  • Index to the BGS collection of large scale geological field maps

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    Index to manuscript geological maps produced by the Survey geologists or other recognised geologists on County Series (1:10560) and National Grid (1:10560 & 1:10000) Ordnance Survey base maps. The...
  • East Dorset, Shaftesbury and Hampshire Grain Size Database.

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    **Nothing Known About This**Grain size analysis and statistics of Jurassic-Cretaceous and Tertiary sands from East Dorset, the Hampshire Basin and Shaftesbury area. Analysis taken from selected...
  • Prints, both negatives and positives of satellite imagery of the UK/World.

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    The database contains colour and black and white prints and negatives of satellite images of the UK and various locations scattered around the world. It includes data from the Landsat, SPOT,...
  • Opencast coal records: Scotland and Northern England.

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    The collection consists of borehole drill logs, site plans, borehole location plans, geological plans and completion plans for opencast coal sites in Scotland and Northern England. It includes...
  • BGS Petrological Rock Samples from Overseas Surveys and Projects

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    Rocks, thin sections and paper registers: samples from past BGS surveys and projects overseas. Though neglected for several years, the collection has been re-opened for addition of new material...
  • Land Survey Records (LSR): Scotland and Northern England

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    Miscellaneous geological records for Scotland and Northern England of current or semi-current interest filed in order of accession. Some 65 accessions held which will be subject to review for...
  • UK Geomagnetic Observatory K-Indices.

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    The K-index scale summarises geomagnetic activity at an observatory by assigning a code, an integer in the range 0 to 9 (0 being the least active field and 9 the most active field) to each 3-hour...
  • Archival Card Index of Quarries in England and Wales

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    Old card index of quarries in England, Wales and Scotland dating mostly from 1939 to 1963: about 7000 cards, each referring to one quarry. England & Wales cards are arranged by BGS 1-inch (now 50k...
  • Hydro-Electric records (He)

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    Archive of reports, correspondence, records of tunnel and dam site examinations, borehole records relating to the North of Scotland Hydro-Electric Board's schemes in the Scottish Highlands...
  • Kenya regional geochemistry

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    The Samburu - Marsabit Geological Mapping and Mineral Exploration Project was a joint Kenyan and British technical co-operation project, carried out by staff of the Mines and Geological...
  • South Essex Geological and Geotechnical Survey.

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    The dataset results from a multi-disciplinary geological and geotechnical survey, carried out on contract for the Department of the Environment, to aid planning in an area of south Essex. This...
  • Geotechnical Database

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    The National Geotechnical Properties Database contains information about site investigation reports, boreholes and samples. It contains geotechnical measurements taken over borehole intervals and...