LIST OF GEOLOGICAL MAPS AND SECTIONS OF THE GEOLOGICAL SURVEY 
OF THE UNITED KINGDOM, 
Published bt Messes. LONGMAN & Co. for Her Majesty’s Stationery Office. 
The Map3 are those of the Ordnance Survey, geologically coloured by the Geological Survey of Great Britain and Ireland 
under the Superintendence of Sir Roderick: Impey Murchison, F.R.S., Director-General, The various Formations 
are traced ana coloured in all their Subdivisions. 
GREAT BRITAIN: — The Counties of which the Geological Survey is completed , are — 
Gloucestershire, 34, 35, 43 (NE, SE. SW), 44. 1 1. 55. <kZ. * 
Herefordshire, 42 (NE & SE), 43, 55, 56 (NE & SE) 
IZ. 105. 
Bbecenockshiue, Sheets 36, 41, 42, 56 (NW & SW), 57 (NE 
& SE). 1Z.125. 
Card i g- an sn ire, 40, 41, 56 (NAY & SW), 57 58, 59 (SE), 60 
(SW). 1Z. 155. 
Carmarthenshire, 37, 38, 40, 41, 42 (NW A SW), 56 (SW), 
57 (SW & SE). 1Z.13.S. 6cZ. 
Caernarvon, 74 (NW), 75, 76, 77 (N), 78 79 (NW & SW). 
1Z. 15 s. 
Cornwall, including Sheets 21, 25, 26, 29, 30, 31, 82, & 33. 
1Z. 19s. 
Denbigh, 73 (NW), 74, 75 (NE), 78 (NE & SE), 79 (NW, 
SW, &SE),80 (SW). 1Z. 10s. 
Devonshire, including Sheets 20, 21, 22, 23, 24, 25, 26, 27, & 
29. 2Z. 2s. 
Dorsetshire, including Sheets 15, 16, 17, IS, 21, 22* * 1Z. 16s. 
Flintshire, 73 (NW & SW), 74 (NE), 79. 17s. 6cZ. 
Glamorganshire, including Sheets 20. 86, 87, 41, & 42 (SE 
& SW). 11,2s., 
Merionethshire, 59 (NE & SE), GO (XW),74 (NW, NE, 
& SW), 75 (NE & SE). 1Z. 
Monmouthshire, including Sheets 35, 36, 42 (SE & NE), 43 
(SW). 195. 6d . 
Montgomeryshire, 56 (NW), 59 (NE & SE), 60, 74 (S W & 
SE). 1Z. 2,5. 6d. 
Pembrokeshire, 38, 39, 40, 41, 58. 1Z. is. 
Radnorshire, 42 (NW & NE), 56, 60 (SW&SE). 1Z. 
Shropshire, 55 (NE, NW), GO (NE, SE) 61, 72, 74 (NE, SE). 
1Z. 15,9. 
Somersetshire, 18, 19, 20, 21, 27, 35. 1Z. 13.9. 
Worcestershire, 43 (NE), 44, 54, 55, 62 (SW & SE), 61 
(SE). 1Z. 16.5. 
Wiltshire, 12, 13, 14, 15, 18, 19, 34, 35. 2Z. 2>s* 
*10 Isle of Wight. 3s. 
11 Hampshire and part of West Sussex. 6s. 
12 Part of Hants and Berks. 6s . 
*13 Part of Berks and Oxon. 6 s. 
14 Devizes, Middle Wiltshire. 6.5. 
15 Salisbury, East Dorset, South Wilts, W est Hants. 6$. 
16 Poole, South East of Dorset. 6s. 
17 South West of Dorset. 6.5. 
18 Northern half of Dorset, and SE.part of Somerset. 6s. 
19 Half of Somerset, and paid of West Wilts. 6s. 
20 West Somerset and part of South Glamorgan. 6s. 
21 SW. Somerset, NE. Devon, and part of West Dorset. 6s. 
22 Part of SE. Devon. 0.5. 
23 Devon between Torbay and Start Point, 3s. 
24 Part of South Devon and of Cornwall. 3$, 
25 SW. Devon and East Cornwall. 6s. 
26 West Devon and NE. Cornwall. 6s. 
27 Part of North Devon. 3s. 
28 Lundy Island. 3s. 
29 The 'North of Cornwall, showing the Coast line from 
Hartlaud Quay to Cambeak. 3s. 
30 Part of Cornwall. 6s. 
31 Part of Cornwall. 6s. 
32 Part of Cornwall. 3s. 
33 Part of Cornwall. 6s. 
*34 Part of Wilts, Gloucestershire, Berks (Swindon, 
Cirencester). 6s. 
35 Western Gloucester, the SE. of Monmouth, part of 
North Somerset and West Wilts. 6s. 
36 The greater part of Glamorgan on the West, and Mon- 
mouth on the East. 6s. 
37 West Glamorgan and South Carmarthen. 6s, 
38 South Pembroke, 3s. 
39 Small’s Light, Pembroke. 3s. 
40 North Pembroke and W r est Carmarthen. 6s. 
41 Most of Carmarthen, parts of North Glamorgan, South 
Cardigan, and East Pembroke. 6s. 
42 NW, "West Brecknock and part of East Carmarthen. 
42 NE. Part of East Brecknock and W r est Hereford. 
42 SW. SW of Brecknock, part of North Glamorgan and 
East Carmarthen. 
42 SE. NE. of Glamorgan and Monmouth Coalfield. 
43 NW. The Old Bed Sandstone and part of the Silurian 
Strata of Woolhope. 
43 NE. Silurian District of Woolhopo, with the Malvern 
Country as far North as the Wyeh. 
43 SW. The West of Dean Forest Coalfield. 
43 SE. The greater part of Dean Forest Coalfield. 
*44 Cheltenham, East Gloucestershire. 6.9. 
*45 SW* Part of Oxfordshire (Woodstock). 
45 NW. Banbury. 
•*53 NW. Part of Warwickshire — Coventry. 
53 SW. Soutliam. Part of Warwickshire. 
53 SF. Northampton. 
r 53 NE. Part of Northamptonshire and "Warwickshire. 
54 N W. Part of Worcestershire. 
54 N E. Part of Warwickshire. 
,54 SW* Part of "Worcestershire. 
54 SE. Part of Warwick shire. 
99 NE* Part of Shropshire and Worcestershire. 
NW, Part of Hereford, W orcester, and Shropshire. 
55 SW. Part of Hereford. 
55 SE. Part of Hereford and Worcester. 
56 NW. Part of Brecon, Cardigan, Radnor, and Montgomery. 
56 N E. Part of Radnor, Montgomery and Shropshire. 
56 SW* Part of Radnor, Brecon, and Carmarthen. 
50 SE. Part of Radnor and Hereford. 
57 NW. Part of Cardiganshire. 
57 NE. Part of Cardiganshire. 
57 SW. Part of Cardiganshire. 
57 SE. Part of Cardiganshire, including Lampeter to Tre- 
garron. 
58 Part of the Coast of Cardiganshire (Cardigan) and N. 
Pembrokeshire. 39. 
59 NW. Sea, 
59 N E. Part of Cardigan, Montgomery, and Merioneth. 
59 . Sea (No Geological Colouring.) 6tZ. 
59 SE. The North of Cardiganshire; part of the W f est of 
Montgomery and the South of Merionethshire. 
60 NW. Part of Montgomery and Merioneth. 
60 NE. Part of Montgomery and Shropshire. 
60 S W. Part of Cardigan, Montgomery, and Shropshire. 
60 SE. Part of Montgomery, Radnor, and Shropshire. 
61 NW. Part of Shropshire, 
61 N E. Part of Shropshire and Staffordshire. 
61 SW* Part of Shropshire. 
61 SE- Part of Shropshire. 
*62 N E* Lichfield, part of Staffordshire. 
*62 SE* Birmingham, part of Warwickshire. 
*62 SW- Part of Staffordshire, including the Coalfield. 
*62 NW« Part of Staffordshire, including the Coalfield, 
*63 NW* Ashby -de-la-Ziouch, part of Leicestershire. 
'63 NE. Leicester. 
*63 S W* Hinckley, part of Leicestershire and Warwickshire 
*63 SE. Part of Leicester, Warwick, and Northamptonshire 
71 NE. Nottingham. 
71 NW. Nottingham, part of Derbyshire. 
*71 SW. Derby. 
71 SE* Part of Nottinghamshire. 
72 NW- Hanley. Part of Staffordshire. 
72 NE. Part of North Staffordshire and of SW. Derbyshire 
72 SW, Central Part of Staffordshire. 
*72 SE. Part of Staffordshire and SW. Derbyshire. 
*73 NW* Part of Cheshire. 
73 SW. Part of Shropshire. 
73 SE. Part of Shropshire and Staffordshire. 
73 NE- Crewe. 
74 N W . Part of Denbigh, Merioneth, and Caernarvon. 
74 NE. Part of Denbigh, Flint. Shropshire, and Merioneth 
74 SW. Part of Montgomery, Denbigh, and Merioneth. 
74 S E. Part of Shropshire, Montgomery, and Denbigh. 
75 NW. Part of Caernarvon. 
75 N E. Part of Caernarvon, Merioneth, and Denbigh 
75 SW. Part of Caernarvon. 
75 SE. Part of Merioneth. 
76 N . Part of Caernarvon. 
76 S. Part of Caernarvon. 
77 N. Part of Holyhead Island. 
78 NW. N. part of Anglesea, and part of Holyhead Island. 
78 NE. D- corner of Anglesea. 
78 WS. S. of Holyhead Island and of Anglesea, witn part 
of Caernarvonshire. 
78 SE. Part of Anglesea on Menai Straits, NE. of Caer- 
narvonshire, and W. of Denbighshire. 
79 NW. Part of Flint, Denbigh, and Caernarvon. 
79 N E, Part of Flint, Cheshire, and Lancashire. 
79 SW. Part of Flint, Caernarvon, and Denbighshire. 
79 SE. Part of Cheshire, Flint, and Denbigh. 
80 NE- Nearly ready. 
80 SE. Nortmvich. 
80 SW* Chester, part of Cheshire. 
80 NW. Part of Cheshire and Lancashire. 
*81 NE. Part of Derbyshire and of W. R. Aorkshire. 
81 SE. Part of Derby shire and of N. Staffordshire. 
82 NE (Worksop). 
82 NW. Chesterfield, part of Derbyshire. 
82 SE. Mansfield. 
82 S W. Chesterfield, part of Derbyshire. 
*89 SW. Wigan. 
N.B.— An Index to the Colours and Signs employed on the Geological Survey, price 5s. 
The price of the Quarter Sheets is now uniformly 29. Gd., except 57 NW. 76 N. and 77 N. E». which me I#. 
* Those thus marked have Descriptive Memoirs to accompany them. 
LANCASHIRE-92 
SCOTLAND— Map, 32 (Edinburgh) ; 33 (HadihttgtoiO. 5s. each, 
(Ormskirk) ; 100 (Knowsley) ; 107 {Pbescot ); 108 (St. Helens). 6 inches to 1 mile. 
6s. each. 
