Geological maps remain the most effective method of communicating large amounts of geological information.
The original GEOMAP Series of maps can be seen on individual pages above.
A project running from 2011 to current day is producing new geological maps, updating the original GEOMAP series and covering new areas. There are 8 maps currently in this new GEOMAP 2 Series. Further details can be seen on the BAS project page and the maps can be accessed as free pdfs from our Map Catalogue collection.
BAS also produces Thematic Maps. The most recent maps are available to view in our Map Catalogue, and further older maps are listed above with the GEOMAP maps.