3f86e6951d266b92821c456789fa7e9ee4dea442 eng Garry Baker British Geological Survey Head of BGS Data Centre +44 (0)115 936 3100 +44 (0)115 936 3200 enquiries@bgs.ac.uk British Geological Survey Environmental Science Centre Keyworth Nottingham NG12 5GG UK https://mapapps2.bgs.ac.uk/geoindex/home.html 2022-04-08T08:25:58 ISO 19115:2003/19139 1.0 CRS:84 EPSG:4326 EPSG:4258 EPSG:27700 EPSG:3857 GBR BGS Stream sediment  2022-04-08T08:25:58 This layer of the map based index (GeoIndex) shows the locations where stream sediment samples are collected under the G-BASE (Geochemical Baseline Survey of the Environment) programme at an average density of approximately one site per 1.5 km square. Analytical data for the minus 150 micron fraction of stream sediment samples are available for some or all of the following elements by a variety of analytical methods (now predominantly XRFS): Mg, P, K, Ca, Ti, Mn, Fe, V, Cr, Co, Ba, Ni, Cu, Zn, Ga, As, Se, Rb, Sr, Y, Zr, Nb, Mo, Pb, Bi, Th, U, Ag, Cd, Sn, Sb, Cs, La, Ce, Ge, Sc, Se, Br, Hf, Ta, W, Tl, Te and I. Stream sediment samples were also collected by the now defunct MRP programme and analytical data for the minus 150 micron fraction of samples is available for a variety of elements including Ag, As, Au, Ba, Bi, Ca, Ce, Cu, Fe, Mn, Mo, Ni, Pb, Sb, Sn, Sr, Ti, U, V, W, Zn and Zr. Some of the MRP samples may have undergone several stages of analysis, some for inclusion in the G-BASE project. The samples may have been assigned a different sample number but will plot at the same site. Data is available for most Great Britain, apart from some parts of Southern England which have yet to be surveyed. This layer is only available at specific zoom levels. Please zoom to a larger scale to interrogate the map. Garry Baker British Geological Survey Head of BGS Data Centre +44 (0)115 936 3100 +44 (0)115 936 3200 enquiries@bgs.ac.uk British Geological Survey Environmental Science Centre Keyworth Nottingham NG12 5GG UK https://mapapps2.bgs.ac.uk/geoindex/home.html http://onegeology-geonetwork.brgm.fr/geonetwork3/srv/api/records/3f86e6951d266b92821c456789fa7e9ee4dea442/attachments/3f86e6951d266b92821c456789fa7e9ee4dea442_s.png thumbnail png http://onegeology-geonetwork.brgm.fr/geonetwork3/srv/api/records/3f86e6951d266b92821c456789fa7e9ee4dea442/attachments/3f86e6951d266b92821c456789fa7e9ee4dea442.png large_thumbnail png Geochemistry GeoIndex Stream sediment OneGeology continent@Europe subcontinent@Northern Europe geographicarea@United Kingdom of Great Britain and Northern Ireland dataprovider@British Geological Survey serviceprovider@British Geological Survey DS_TOPIC@geoscientificinformation DS_DATE@2022 thematic@Geochemistry thematic@Soil thematic@Sedimentology 236235.119048 geoscientificInformation -8.300425 2.658540 50.130745 60.843220 https://map.bgs.ac.uk/arcgis/services/GeoIndex_Onshore/geochemistry/MapServer/WmsServer? OGC:WMS-1.3.0-http-get-map Stream.sediment GBR BGS Stream sediment  https://metadata.bgs.ac.uk/geonetwork/srv/eng/csw?SERVICE=CSW&REQUEST=GetRecordById&ID=9df8df53-2a85-37a8-e044-0003ba9b0d98&elementSetName=full&OutputSchema=http://www.isotc211.org/2005/gmd&version=2.0.2& application/xml Stream.sediment (MetadataURL) https://map.bgs.ac.uk/arcgis/services/GeoIndex_Onshore/geochemistry/MapServer/WmsServer?request=GetLegendGraphic%26version=1.3.0%26format=image/png%26layer=Stream.sediment image/png Stream sediment (LegendURL)