21 Castleton (S&D) 1:25 000 Classical Areas Map [Folded Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Folded Map]

22 Castleton (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Flat Map]

23 Central Snowdonia (S) 1:25 000 Classical Areas Map [Folded Map]

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For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. For some areas, explanatory books are also available. [Folded Map]

24 Central Snowdonia (S) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. For some areas, explanatory books are also available. [Flat Map]

25 Channel Islands Sheet 1: Guernsey (S&D) 1:25 000 Classical Areas Map [Folded Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Folded Map]

26 Channel Islands Sheet 1: Guernsey (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Flat Map]

27 Channel Islands Sheet 2: Jersey (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. For some areas, explanatory books are also available. Outlines, or edges, of the Drift (superficial) deposits are coloured, and the map is marked 'Solid and drift' . For consistency, the current classification (Solid with drift) is used in BGS catalogues and product lists. [Flat Map]

28 Channel Islands Sheet 2: Jersey (S&D) 1:25 000 Classical Areas Map [Folded Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. For some areas, explanatory books are also available. Outlines, or edges, of the Drift (superficial) deposits are coloured, and the map is marked 'Solid and drift' . For consistency, the current classification (Solid with drift) is used in BGS catalogues and product lists. [Folded Map]

29 Cheddar (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Flat Map]

30 Cheddar (S&D) 1:25 000 Classical Areas Map [Folded Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Folded Map]

31 Church Stretton (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. For this area, an explanatory book is also available. [Flat Map]

32 Church Stretton (S&D) 1:25 000 Classical Areas Map [Folded Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. For this area, an explanatory book is also available. [Folded Map]

33 Clevedon & Portishead (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Flat Map]

34 Clevedon & Portishead (S&D) 1:25000 Classical Areas Map [Folded Map]

35 Clitheroe & Gisburn (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Flat Map]

36 Clitheroe & Gisburn (S&D) 1:25 000 Classical Areas Map [Folded Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Folded Map]

37 Coniston Fells (S&D) 1:25 000 Classical Areas Map [Folded Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Folded Map]

38 Coniston Fells (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Flat Map]

39 Conwy (S&D) 1:25 000 Classical Areas Map [Folded Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Folded Map]

40 Conwy (S&D) 1:25 000 Classical Areas Map [Flat Map]

For some areas of outstanding geological interest, which offer more detail than is shown on the 1:50 000 scale maps, we have published a series of maps at the larger 1:25 000 scale. [Flat Map]