Areas of study

  1. Chalk (and Upper Greensand)
    Hampshire and South West (1)
    North Kent (2)
    London Basin (3)
    Southern East Anglia (Cambs and Suffolk) (4)
    Northern East Anglia (Norfolk) (5)
    Yorkshire (6)

  2. Permo-Triassic sandstones
    South West (7)
    Midlands (8)
    Vale of Clwyd (9)
    Cheshire (10)
    Lancashire (11)
    Shropshire (12)
    Vale of York (13)

  3. Lower Cretaceous sands
    Lincolnshire (Spilsby Sandstone) (14)
    Northern East Anglia (Sandringham Sands) (15)
    London Basin (Lower Greensand) (16)
    Weald (Lower Greensand) (17)

  4. Jurassic sands and limestones
    Lincolnshire (Lincs Limestone) (18)
    Yorks (19)
    Central England (Great and Inferior Oolite) (20)
    Southern England (Yeovil Sands etc.) (21)

  5. Carboniferous Limestone
    Mendip (22)
    South Wales (23)
    Peak District (24)
    Northern England (25)

  6. Fell Sandstone
    Northern England (26)

  7. Tertiary
    London Basin (27)
    Hampshire (28)

  8. River and river terrace deposits
    Thames Gravels (29)

  9. Pliocene/Pleistocene glacial sands and gravels
    East Anglia (Crag) (30)
    Millstone Grit (31)
    Coal Measures (32)
    Old Red Sandstone (33)
    Mercia Mudstone Group (34)
    Lower Palaeozoic and Precambrian (35)

  10. Igneous and Metamorphic
    Dartmoor and Cornwall granites (36)