aba64100-c102-4de3-e044-0003ba6f30bd English dataset Mary Mowat British Geological Survey (BGS) +44 (0)131 667 1000 +44 (0)131 668 4140 offshoredata@bgs.ac.uk pointOfContact 2011-08-30 MEDIN Discovery Metadata Standard Version 2.3.5 urn:ogc:def:crs:EPSG::4326 OGP 2002 Strategic Environmental Assessment SEA2 Laboratory report. Grain size analyses sea bed sediments collected in North Sea, 2001. BGS Tech Note CR/01/193 2002-01-01 publication BGS_SEA_11 British Geological Survey This report is the product of the laboratory analyses carried out on sediments collected on the MV Kommandor Jack during the summer or 2001 as part of Department of Trade and Industry's (now Department of Energy and Climate Change) Strategic Environmental Assessment SEA2. The results of the analyses include tables and curves from the samples collected from the southern North Sea, the associated distribution curves, results of the analyses of the fine-grained samples collected from the northern North Sea, and the results of the Loss on Ignition analysis. An Excel data file is also available. Paul Henni British Geological Survey (BGS) +44 (0)131 667 1000 Murchison House, West Mains Road Edinburgh EH9 3LA UK offshoredata@bgs.ac.uk custodian Department for Energy and Climate Change (DECC) +44 0300 060 4000 +44 (0) 1823 284077 Admiralty Way London SW1A 2HD UK enquiries@decc.gsi.gov.uk originator notPlanned Delimited Documents NDGO0001 Sediment grain size parameters SeaDataNet Parameter Discovery Vocabulary 2011-03-25 revision Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication crust sediment SeaVoX Vertical Co-ordinate Coverages 2008-06-01 publication The SEAs data were produced as part of the UK Department of Energy and Climate Change's Offshore Energy Strategic Environmental Assessment programme; Crown Copyright, all rights reserved. The DECC SEA must be acknowledged in any maps or publications that make use of the data. All the data files are freely available to the public. The Strategic Environmental Assessment (SEA) data portal provides free access to available data and reports which have been produced through the SEA process. The site is run and managed by BGS on behalf of the Department of Energy and Climate Change (DECC). Many files can be downloaded directly from this website. Those that are too large to download can be ordered via the website for postal delivery from BGS. BGS (NERC) has been contracted by DECC to publish SEA datasets on its behalf. All intellectual property rights (including , without limitation, copyrights, database rights and all other rights which subsist or may at any time in the future subsist in the Dataset(s)) in the Dataset(s) ('Intellectual Property Rights') are owned by DECC (formerly the Department of Trade and Industry, and the Department for Business, Enterprise and Regulatory Reform). BGS has been authorised by DECC to use SEA datasets for all purposes but on a 'not-for-profit basis'. BGS has been authorised by DECC to pass on SEA datasets to third parties so that they can use them for all purposes but on a 'not-for-profit' basis. intellectualPropertyRights 5 English environment geoscientificInformation oceans SeaVoX salt and fresh water body gazetteer 2006-01-01 revision North Sea -1.9 3.3 52.8 61.8 2001-01-01 2001-01-01 http://www.offshore-sea.org.uk/site/index.php http://www.bgs.ac.uk/data/sea/home.html Strategic Environmental Assessment (SEA) data portal The Strategic Environmental Assessment (SEA) data portal provides free access to available data and reports which have been produced through the UK Department of Energy and Climate Change SEA process. The site is run and managed by BGS on behalf of the Department of Energy and Climate Change (DECC). Many files can be downloaded directly from this website. Those that are too large to download can be ordered via the website for postal delivery from BGS. download dataset Samples were removed from the upper 3cm of a megacore sample collected by Harley Anderson Ltd during the summer of 2001 from MV Kommandor Jack as part of the UK Department of Energy and Climate Change's Offshore Energy Strategic Environmental Assessment programme. Hartley Anderson Ltd undertook the initial survey in conjunction with Geotek Ltd. Laboratory analyses were performed by the British Geological Survey. Samples from the southern area were initially wet sieved to separate the major fractions (gravel, sand and mud) before being dried at 101-103 C. The resultant weights were tabulated and processed to produce graphs and distribution curves. Samples with a mud content of less than 5% were selected for further analyses on the Laser Diffraction Analyser.