British Geological Survey Books

Regional Geology Guides provide a broad view and interpretation of the geology of a region.

Regional Geology Guides provide a broad view and interpretation of the geology of a region.

This 2014 reprint of the 1969 5th Edition '25 mile' map depicts the bedrock (formerly 'Solid') geology of the whole of the United Kingdom and Ireland, the Channel Islands, and part of Northern France. The disposition at surface (outcrops) of the major rock types and named rock units are shown, with a geological map key giving the scale of geochronological eras and chronostratigraphical systems. The map also shows important towns and cities, main roads, major rivers, significant topographical features and pre - 1965 counties.

Illustrates the bedrock geology of England and Wales on one sheet. North sheet is also available. The map is explained in a companion booklet. Also available as a booklet and map pack.

Regional Geology Guides provide a broad view and interpretation of the geology of a region.