eadd876d-7055-4b32-83b1-3fa8b26e59ef eng utf8 dataset dataset NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom polardatacentre@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information pointOfContact 2007-08-24 ISO 19115 Geographic Information - Metadata ISO 19115:2003(E) European Petroleum Survey Group (EPSG) Geodetic Parameter Registry 2008-11-12 publication European Petroleum Survey Group EPSGadministrator@iogp.org https://www.epsg-registry.org/ EPSG Geodetic Parameter Dataset The EPSG Geodetic Parameter Dataset is a structured dataset of Coordinate Reference Systems and Coordinate Transformations, accessible through this online registry. information publisher urn:ogc:def:crs:EPSG::3031 6.18.3 Dredged rock samples collected on James Clark Ross cruise JR77, Scotia Sea, 2004 2007-08-24 creation 2007-08-24 revision 2007-08-24 publication 2007-08-24 released 1 eadd876d-7055-4b32-83b1-3fa8b26e59ef uuid GB/NERC/BAS/PDC/00276 https://data.bas.ac.uk/ Please cite this item as: None Dredging for rock samples was conducted in the West Scotia Sea during James Clark Ross cruise no JR77 between Feb and Mar 2004. The aim was to acquire rock samples to constrain the history of the mantle beneath the Scotia Sea, from which the oceanic crust was derived by melting. Twenty days of rock dredging were conducted at fourteen sites in five main areas. Thirteen dredges were successful in recovering oceanic rocks of mixed sizes, up to and including very large boulders and dredge paths of up to 1 km were followed. The cruise also (remarkably) recovered fresh mantle peridotite nodules from the West Scotia Ridge, the first of its type - to our knowledge - from the world's ocean ridge system. No credit. completed Barry, Tiffany The Open University Researcher author Leat, P British Antarctic Survey Researcher author Millar, I British Geological Survey Researcher author Pearce, J University of Cardiff Researcher author NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom PDCServiceDesk@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information pointOfContact asNeeded completed EARTH SCIENCE > Solid Earth > Geochemistry > Isotopes EARTH SCIENCE > Solid Earth > Geochemistry > Major Elements EARTH SCIENCE > Solid Earth > Geochemistry > Marine Geochemistry EARTH SCIENCE > Solid Earth > Rocks/Minerals > Igneous Rocks theme Global Change Master Directory (GCMD) Science Keywords 2026-01-27 publication 23 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) Greenbelt MD United States of America https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher Geology axil rift dredge global upper mantle fluxes mantle domain boundary mantle flow mantle provenance oceanic rock peridotite spreading centre theme Drake Passage Southern Ocean Burdwood Fracture Zone Southern Ocean Scotia Sea Southern Ocean Lost Fracture Zone Southern Ocean Endurance Fracture Zone Southern Ocean Quest Fracture Zone Southern Ocean place Geology theme GEMET - INSPIRE themes, version 1.0 2021-01-06 revision otherRestrictions no limitations to public access otherRestrictions no limitations license Open Government Licence v3.0 otherRestrictions This data is governed by the NERC Data Policy. otherRestrictions Requests for data can be made via the UK Polar Data Centre (UK PDC) at BAS. url url crossReference url url crossReference url url crossReference textTable eng utf8 geoscientificInformation -55.0 -40.0 -58.0 -54.0 2004-02-19 2004-03-03 It is recommended that careful attention be paid to the contents of any data, and that the author be contacted with any questions regarding appropriate use. If you find any errors or omissions, please report them to polardatacentre@bas.ac.uk. NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom PDCServiceDesk@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information distributor bytes 1 WWW:LINK-1.0-http--link Get Data Download data download dataset Methodology: The dredge rig equipment and method of deployment is described in the Cruise Report. asNeeded completed