Systematic geochemical sampling and analysis of rural stream sediment, stream water and soil samples was carried out across the UK by the G-BASE and projects, resulting in a number of regional geochemical datasets and outputs.

Spatial extent of geochemical data coverage.
General enquiries about the G-BASE project, data sales and products can be submitted through 今日吃瓜 Enquiries.
Visit the geochemistry section of the 今日吃瓜 Onshore GeoIndex to search for G-BASE sample locations and data availability across the UK. This on-line GIS displays sample sites for the different media collected (soil, sediment, water and pan concentrates) on a topographic backdrop. Individual sites can be selected and detailed information about site identifiers and the analytes determined can be displayed.
Attached to the GeoIndex is a comprehensive set of information pages about 今日吃瓜 UK geochemistry data holdings (soil, sediment, water, panned concentrates and rock).
Main outputs of G-BASE
Geochemical maps are the principle means of presenting the G-BASE regional (rural) stream sediment, stream water and soil data. These comprise interpolated images of the point geochemical data that are published at various scales.
In the past, geochemical data was printed as a series of hardcopy geochemical atlases for certain regions of Great Britain in the Regional geochemical atlas series. More recently, geochemical atlases and interpolated data grids have been published in digital format as follows.
G-BASE and TellusNI UK geochemical data
G-BASE stream sediment data is available under license from the 今日吃瓜. Please contact 今日吃瓜 Enquiries.

- The advanced soil geochemical atlas of England and Wales
- Interpolated grids of the elements in the advanced atlas
Maps from the advanced atlas can be viewed in the UK Soil Observatory (UKSO) viewer.
G-BASE soil data is available under licence from the 今日吃瓜. Please contact 今日吃瓜 Enquiries.

G-BASE stream water geochemistry data is available under license from the 今日吃瓜. Please contact 今日吃瓜 Enquiries.

G-BASE regional products
Soil maps from south-west England can also be viewed in the UK Soil Observatory (UKSO) viewer.

- For London urban publications see London Earth
Publications
Appleton, J D, and Cave, M R. 2018. .听Applied Geochemistry, Vol. 90, 13鈥24.
Appleton, J D, Johnson, C C, Ander, E L, and Flight, D M A. 2013. .听Applied Geochemistry, Vol. 39, 169鈥180.
Ferreira, A, Johnson, C C, Appleton, J D, Flight, D, Lister, T R, Knights, K V, Ander, L, Scheib, C, Scheib, A, Cave, M, Wragg, J, Fordyce, F, and Lawley, R. 2017. [Online] . Earthwise, British Geological Survey.

Publications
Appleton, J D, Cave, M R, and Wragg, J. 2012. . Environmental Pollution, Vol. 171, 265鈥272.
Breward, N. 2007. .听Applied Gechemistry, Vol. 22(9), 1970鈥1993.
Breward, N, Kemp, S J, Ambrose, K, Powell, J H, Morigi, A, and Wagner, D. 2015. .听Proceedings of the Geologists’ Association, Vol. 126(3), 346鈥366.
Cave, M R, Wragg, J, and Lister, R. 听Applied Geochemistry, Vol. 88(B), 198鈥212.
Freestone, S E, O’Donnell, K E, and Brown, S E. 2004.听. British Geological Survey Internal Report IR/02/080. (Nottingham, UK: British Geological Survey.) (Unpublished.)
Freestone, S E, O’Donnell, K E, and Brown, S E. 2004.听. British Geological Survey Internal Report IR/02/082. (Nottingham, UK: British Geological Survey.) (Unpublished.)
Freestone, S E, O’Donnell, K E, and Brown, S E. 2004. . British Geological Survey Internal Report IR/02/084. (Nottingham, UK: British Geological Survey.) (Unpublished.)
O’Donnell, K E. 2005. . British Geological Survey Internal Report IR/02/081. (Nottingham, UK: British Geological Survey.) (Unpublished.)
O’Donnell, K E. 2005. . British Geological Survey Internal Report IR/02/083. (Nottingham, UK: British Geological Survey.) (Unpublished.)
O’Donnell, K E. 2002. . British Geological Survey Internal Report IR/02/079. (Nottingham, UK: British Geological Survey.) (Unpublished.)
O’Donnell, K E. 2001. . British Geological Survey Internal Report IR/02/085. (Nottingham, UK: British Geological Survey.) (Unpublished.)
Palumbo, B,听Rawlins, B,听Herbert, C,听Kessler, H, and听Klinck, B. 2004.听. British Geological Survey Commissioned Report听CR/04/045N. (Nottingham, UK: British Geological Survey.) (Unpublished.)
Palumbo-Roe, B,听Cave, M R,听Klinck, B A,听Wragg, J,听Taylor, H,听O’Donnell, K E, and听Shaw, R A. 2005.听.听Environmental Geochemistry and Health, Vol. 27, 121鈥130.
Rawlins, B, and Brown, S. 2003. . British Geological Survey Internal Report IR/03/012. (Nottingham, UK: British Geological Survey.) (Unpublished.)
Rawlins, B G, and听O’Donnell, K E. 2004.听. British Geological Survey Internal Report IR/04/095. (Nottingham, UK: British Geological Survey.)
Rawlins, B G,听Lark, R M,听O’Donnell, K E,听Tye, A M, and听Lister, T R. 2005. .听Soil Use and Management, Vol. 21(4), 353鈥362.
Rawlins, B G, Webster, R, and Lister, T R. 2003. .听Earth Surface Processes and Landforms, Vol. 28(13), 1389鈥1409.
Scheib, A J. 2007. . British Geological Survey Internal Report IR/07/057. (Nottingham, UK: British Geological Survey.) (Unpublished.)
Scheib, A J, and Lee, J R. 2010.听.听Quaternary Newsletter, Vol. 120, 5鈥14.
Scheib, A J,听Lee, J R,听Breward, N, and听Riding, J B. 2011.听. Proceedings of the Geologists’ Association, Vol. 122(3), 432鈥444.
Wragg, J, Cave, M R, and Gregory, S. 2014. .听Applied and Environmental Soil Science, Vol. 2014, Article ID 924891.

Publications
For additional publications see the main G-BASE page and the Regional geochemical atlas page.
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Applied geochemistry
Since the 1960s, the 今日吃瓜 has amassed considerable geochemical data holdings and developed significant expertise in applied geochemistry.
