List of geological faults of Scotland

From Wikipedia, the free encyclopedia

This is a list of the named geological faults in Scotland. See the main article on faults for a fuller treatment of fault types and nomenclature but in brief, the main types are normal faults, reverse faults, thrusts, thrust faults or slides and strike-slip faults. Many faults may have acted as both normal faults at one time and as reverse or thrust faults at another and may or may not have also incorporated some degree of strike-slip movement too. The terms 'zone' and 'complex' imply collections of features with associated histories.

Key to tables[]

  • Column 1 indicates the name of the fault. Note that different authors may use different names for the same fault or a section of it. Conversely, the same name may be applied to more than one fault, particularly in the case of smaller faults which are widely separated.
  • Column 2 indicates the OS grid reference of the approximate midpoint of certain faults. Note that the mapped extent of a fault may not accurately reflect its actual extent.
  • Column 3 indicates the county in which the fault occurs. Some traverse two or more counties of course.
  • Column 4 indicates on which sheet, if any, of the British Geological Survey's 1:50,000 / 1" scale geological map series of Scotland, the fault is shown and named (either on map/s or cross-section/s or both). A handful of BGS maps at other scales are listed too.
  • Column 5 indicates a selection of publications in which references to the fault may be found. See references section for full details of publication.

Alphabetical list of faults[]

A[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 39E
Sutherland Sc 114E
108W
Argyll and Bute Sc 12
Shetland Sc 131
Sc 63E
BGS:BRG 7
Sc 31W
Sc 63E
Sc 11
Archerfield Fault East Lothian Sc 33, 41 ELGA
Sc 41
Shetland Sc 130
Sc 11
Sutherland Sc 114W BGS:BRG 2, G & K 2011
Sc 39E
Sc 11
BGS:BRG 3; Trewin (ed) 2002
Sc 14E
Sc 73E
Sc 31E

B[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 40E
Sc 40E
Sc 115W
Sc 49
Sc 71E BGS:BRG 2
Kirkcudbrightshire Sc 5W
Sc 31E
Sc 15W
Sc 8W, Sc 14W
Sutherland Assynt (Special 50K) G & K 2011
Sc 11
G & K 2011
Sc 27
G & K 2011
Sc 77
Sc 56W
Sutherland Sc 108W, Sc 114W, Sc 114E Trewin (ed) 2002
Sutherland Sc 114E
Sutherland Sc 101E, Sc 114W BGS:BRG 2; Trewin (ed) 2002, G & K 2011
Trewin (ed) 2002
Sc 71W BGS:BRG 3
Argyll Sc 45W, Sc 53W
Sc 110
Sc 67
Sc 10W
Sc 14W
Sc 63E
Sc 115E
Sc 11
Shetland Sc 130
Sc 27
Sc 27
Trewin (ed) 2002
Sc 40E, Sc 41
Sc 54E
Sc 115E
Shetland BGS:BRG 1
Orkney Orkney Islands (Special 100K)
Trewin (ed) 2002
Sc 40E
Sc 40E
Sc 10W
Sc 10W, Sc 11

C[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 32W
Trewin (ed) 2002
Kirkcudbrightshire Sc 4E, Sc 5W
Sc 32W
Trewin (ed) 2002
BGS:BRG 2
Sutherland Assynt (Special 50K), Sc 101E G & K 2011
Camasunary Fault BGS:BRG 2 & 3; Trewin (ed) 2002
Trewin (ed) 2002
Sc 71W Skye Central Complex Bedrock 25k
Kirkcudbrightshire Sc 4E, Sc 5W
Sc 31W Trewin (ed) 2002
Sc 110, Sc 116W
Sc 8W
Sc 8E, Sc 15W, Sc 15E Trewin (ed) 2002
Sc 15W
Sc 39E
Sc 14W
Sc 9E
Sc 40E
Sc 30W & pt 29E
North Sea
Sc 60
Sc 40E, Sc 41
Argyll Glencoe:25K
Sc 22E
Sc 40E
Sc 14W
G & K 2011
Sc 30W & pt 29E
Sutherland Tect B&Ire 1:500K, Sc 101W, Sc 107W
Sc 54E
Sc 31W
Sc 73E
Sc 11
BGS:BRG 3
Sc 40E
Cove Fault Scottish Borders Sc 33E BGS:BRG 6
Sc 10W
Sc 64W
Sc 63E
Sc 93E
Sc 11
Sc 11
East Lothian UK (north) 625K Trewin (ed) 2002, ELGA
(*also 'Cue Sike Shatter Belt') *Sc 11 Trewin (ed) 2002

D[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 10W
Sc 14E Trewin (ed) 2002
Sc 41
Sc 30W & pt 29E
Sc 31W
Sc 66E, Sc 77
Sc 31E
Glencoe:25K
Sutherland Sc 108E, Sc 114E Trewin (ed) 2002
North Sea
Sc 115E
Sc 8W
Sc 7, Sc 8W Trewin (ed) 2002
Sc 84W
Sc 85E
Sc 3
Sc 84W
Lothian UK (north) 625K; Sc 24E, Sc 32E & Sc 33 Trewin (ed) 2002, ELGA
Sc 8W
Sc 40E, Sc 41, Sc 49
Sc 40W, Sc 41
Sc 66E
Sc 22W & pt21E Trewin (ed) 2002

E[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 46W
Sc 40E Trewin (ed) 2002
Sc 31E
Orkney Orkney Islands (Special 100K) BGS:BRG 1
(also as 'Eilrig Thrust Zone') Sc 63W
Sc 15W, Sc 15E
Sc 11
(*also as Ericht-Laiden Fault') Sc 46W, *Sc 54E, Sc 63E, Sc 64W, Sc 74W, Sc 74E Trewin (ed) 2002
Sc 11
Trewin (ed) 2002

F[]

Fault name OS map ref County BGS map sheet book reference/s
Ayrshire Sc 22W & pt21E
Sc 65E
Sc 8W, Sc 8E, Sc 9W, Sc 15W, Sc 15E, Sc 24E Trewin (ed) 2002
Sc 64E
Sc 56W
Sc 40E
Sc 84W
Sc 96E
Tect B&Ire 1:500K Trewin (ed) 2002
BGS:BRG 2
Sc 62E

G[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 67
Trewin (ed) 2002
Sc 46W
Kirkcudbrightshire Sc 4W, Sc 4E, Sc 5W
Kirkcudbrightshire Sc 4E, Sc 5W
Sc 31W
Shetland BGS:BRG 1; Trewin (ed) 2002
Sc 30W & pt 29E
Sc 115E
Kirkcudbrightshire Sc 3, Sc 4W, Sc 4E, Sc 5W, Sc 9W, Sc 15E
Sc 10W
Dumfries-shire Sc 11 BGS:BRG 7
Trewin (ed) 2002
Argyll Glencoe:25K
Sc 73E Trewin (ed) 2002
?Lothian Sc 33E
Sc 3, Sc 7, Sc 8W Trewin (ed) 2002
Sc 64W
Sc 11
Sc 82E
Sc 65E
Argyll Glencoe:25K
Argyll Sc 45W, Sc 53W
Sc 8E, Sc 9W, Sc 9E, Sc 15E Trewin (ed) 2002
Sc 85E
(*also as 'Glenstockdale Slide') Argyll Sc 45W, *Sc 53W
Sc 45E
(also as 'Glen Truim Fault Zone') Sc 64W
Sutherland Assynt (Special 50K) BGS:BRG 2; Trewin (ed) 2002, G & K 2011
Sc 10W
Sc 15W
Sc 11
Sc 53W
Trewin (ed) 2002
Sc 24E
Great Glen Fault (also as 'Great Glen Fault Zone') UK (north) 625K, Sc 53W, Sc 62E, Sc 63W, Sc 64W, Sc 72E, Sc 73E Trewin (ed) 2002

H[]

Fault name OS map ref County BGS map sheet book reference/s
Shetland Sc 129
Lothian Sc 32E
Sc 11
Sc 14
Sc 31E
Sc 11
Sutherland, Ross-shire UK (north) 625K, Sc 103W BGS:BRG 2; Trewin (ed) 2002
Sc 11
Highland Boundary Fault (also as 'Highland Boundary Fault Zone') UK (north) 625K, Sc 12, Sc 38E, Sc 39W, Sc 56W, Sc 66W, Sc 66E, Sc 67 Trewin (ed) 2002
Sc 11

I,J[]

Fault name OS map ref County BGS map sheet book reference/s
(or Inchgotrick Fault) Sc 14W, Sc 22W & pt21E, Sc 22E Trewin (ed) 2002
Sc 32E
Kirkcudbrightshire Sc 4E, Sc 5W, Sc 5E, Sc 9E
Berwickshire, East Lothian Sc 33E ELGA
Sc 60
BGS:BRG 3
Sc 30W & pt 29E
Sc 115W
Sc 63E
Sc 54E

K[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 15W Trewin (ed) 2002
Sc 30W & pt 29E
Sc 8W, Sc 14W, Sc 14E Trewin (ed) 2002
Sc 11
Sc 30W
Argyll Sc 45W
Argyll and Bute Sc 12
(or Killantringan Fault*) Sc 4W Trewin (ed) 2002*
Sc 30W & pt 29E
Sc 55W
Trewin (ed) 2002
Sc 31E
Trewin (ed) 2002
Sc 108E
BGS:BRG 2
Sc 31E
Sc 48W
BGS:BRG 2
Sc 11
Sc 71W, Sc 81E BGS:BRG 2 & 3
Trewin (ed) 2002
Sc 14W
Sc 8W
Trewin (ed) 2002

L[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 60 BGS:BRG 3
Shetland Sc 131
Sc 14W
East Lothian UK (north) 625K; Sc 24E, Sc 32E & Sc 33 Trewin (ed) 2002, BGS:BRG 6, ELGA
Sc 30W & pt 29E
Sc 15W
Ayrshire Sc 22W & pt21E
Sc 110
Sc 41
Kirkcudbrightshire Sc 4W, Sc 4E, Sc 5W, Sc 5E, Sc 9E, Sc 10W Trewin (ed) 2002
BGS:BRG6ednIV
Sc 8W, Sc 8E, Sc 9W, Sc 15W, Sc 15E, Sc 24E Trewin (ed) 2002, BGS:BRG6ednIV
Sc 40E
Sc 11, Sc 17E
Sc 101W
(also as 'Little Mill Fault') Sc 14W, Sc 14E
Sc 101E
BGS:BRG 3
G & K 2011
Sc 45E
Sc 115E, Sc 116W
(also as 'Loch Gruniart Fault') Sc 27 Trewin (ed) 2002
Sc 91/100 BGS:BRG 2
Sc 73E
Sc 73E
BGS:BRG 2
Sc 51E BGS:BRG 3
Sc 3 Trewin (ed) 2002
BGS:BRG 3
BGS:BRG 2
(also 'Loch Skerrols Shear Zone') Argyll Sc 27, Sc 36, Sc 37W, Sc 37E Trewin (ed) 2002
UK (north) 625K, Sc 55W, Sc 64E Trewin (ed) 2002
Sutherland Sc 114W, Sc 114E G & K 2011
Sc 9E
Sc 10W
Sc 10W
Sc 60 BGS:BRG 3
Sc 49
Sc 22E
Argyll and Bute Sc 12
BGS:BRG 3

M[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 49
Sc 14W
BGS:BRG 3
Sc 63E, Sc 73E, Sc 74W
Sc 30W & pt 29E
Sc 63E
Sc 66E, Sc 67
Shetland Tect B&Ire 1:500K; Sc 129 BGS:BRG 1; Trewin (ed) 2002
Sc 11
Sc 32W
Sc 56W
Sc 30E, Sc 31W
BGS:BRG 2; Trewin (ed) 2002
Sc 4W
Trewin (ed) 2002
Moine Thrust (also as 'Moine Thrust Zone') Sc 43N, Sc 71W, Sc 71E, Sc 81E, Sc 101E, Sc 108W, Sc 114E BGS:BRG 2; Trewin (ed) 2002, G & K 2011
Sc 48W
Sc 67
Sc 4W Trewin (ed) 2002
Sc 14E
Sc 11
Sc 24E
Sc 31E
Sc 30W & pt 29E
Argyll and Bute Sc 12
Sc 11
Sc 84E
Sc 31E
Sc 32W

N[]

Fault name OS map ref County BGS map sheet book reference/s
BGS:BRG 2
Sc 102E, Sc 108E, Sc 114E, Sc 115W Trewin (ed) 2002, G & K 2011
Shetland Sc 128; 129; 130 Trewin (ed) 2002
Sc 49
Sc 66W, Sc 66E
Sc 30W & pt 29E
Sc 30W
Orkney Orkney Islands (Special 100K) BGS:BRG 1
Dumfries-shire BGS:BRG 7, BGS:BRG6ednIV, Mem Sc 5W, 5E & pt6W
Sc 48W, Sc 48E
Argyll Glencoe:25K

O[]

Fault name OS map ref County BGS map sheet book reference/s
Ochil Fault Sc 39W, Sc 39E Trewin (ed) 2002
Sc 32W
Sc 31E
Orlock Bridge Fault (*also as 'Orlock Bridge Fault Zone') Galloway Sc 3, Sc 4W, *Sc 4E, Sc 8E, Sc 9W, Sc 9E, Sc 15E, Sc 24E BGS:BRG6ednIV
Sc 84W
Argyll Glencoe:25K
(also as 'Outer Hebrides Fault Zone') Tect B&Ire 1:500K Trewin (ed) 2002
BGS:BRG 2
Outer Isles Fault Zone Trewin (ed) 2002
UK (north) 625K Trewin (ed) 2002
Sc 60
G & K 2011

P,Q[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 30E, Sc 30W&pt29E
Sc 45E, Sc 53W
Trewin (ed) 2002
Sc 4W, Sc 4E, Sc 15E
Sc 41
North Sea Tect B&Ire 1:500K
Sc 30W & pt 29E
Sc 3
Sc 14E
Sc 8W Trewin (ed) 2002, BGS:BRG6ednIV
Sc 84W
Argyll Glencoe:25K

R[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 41
Sc 11
Sc 84E
Argyll and Bute Sc 12
Sc 11
Sc 54E
Sc 84W
Orkney Orkney Islands (Special 100K)
Sc 30W & pt 29E
Kirkcudbrightshire Sc 5W
Sc 85E, Sc 95 Trewin (ed) 2002
Sc 11
Argyll Sc 45W

S[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 3, Sc 4W, Sc 4E, Sc 15E
Sc 115E
Sc 41
Sutherland Trewin (ed) 2002
Sc 15W
Trewin (ed) 2002
Sc 81W BGS:BRG 3
Sc 62W BGS:BRG 2; Trewin (ed) 2002
UK (north) 625K, Sc 83W, Sc 93W Trewin (ed) 2002
Shetland
Sc 31W
BGS:BRG 3; Trewin (ed) 2002
Sc 109W
Sc 11
Sc 31E
Sc 84W
Sutherland Sc 114W BGS:BRG 2; Trewin (ed) 2002, G & K 2011
Sc 30W & pt 29E
Sc 30W & pt 29E
Sc 48W, Sc 48E, Sc 49
Southern Upland Fault Sc 8E, Sc 14E, Sc 15W, Sc 15E, Sc 24W, Sc 24E BGS:BRG 6, BGS:BRG6ednIV
Argyll Glencoe:25K
Sc 48W, Sc 56W
(*also as 'Sron Lairig Fault') UK (north) 625K, Sc 63W, Sc 73E, Sc 74W, *Sc 84E
Sc 31W
Sc 14E
Sc 10W
Sc 4W, Sc 4E, Sc 9W
(*also as 'Stinchar Valley Fault Zone') Sc 7, Sc 8W Trewin (ed) 2002
Ayrshire Sc 14W
Angus Sc 49
Sc 48W
Sc 3
(*also as 'Strathfleet Fault') *Sc 102E BGS:BRG 2
BGS:BRG 2
Sc 71E, Sc 82E, Sc 83W BGS:BRG 2; Trewin (ed) 2002
Sc 72E, Sc 83W Trewin (ed) 2002
Sc 115W
Sc 115W, Sc 115E
Sc 53W
Sc 93E
Sc 85E
Shetland BGS:BRG 1
Sutherland Tect B&Ire 1:500K, Sc 108E, Sc 109W, Sc 115W Trewin (ed) 2002

T[]

Fault name OS map ref County BGS map sheet book reference/s
Sc 11
Sc 11
Sc 71W BGS:BRG 2 & 3
Sc 40E
Sc 3
Sc 11, Sc 17E
Sc 48W
Sc 10W
Sc 40E
Sc 10W
Sc 8W
Sutherland Sc 91/100
Sc 108E, Sc 114E Trewin (ed) 2002
G & K 2011
Sc 45E, Sc 54E Trewin (ed) 2002

U,V[]

Fault name OS map ref County BGS map sheet book reference/s
G & K 2011
Sc 101E G & K 2011

W-Z[]

Fault name OS map ref County BGS map sheet book reference/s
Walls Boundary Fault Shetland Sc 128; 129 BGS:BRG 1; Trewin (ed) 2002
Wamphray Fault East Lothian Sc 33, 41 ELGA
Sc 10W BGS:BRG6ednIV
Sc 46W
Trewin (ed) 2002
Sc 67
Sc 11
Tect B&Ire 1:500K Trewin (ed) 2002
Sc 49

References[]

Maps[]

  • British Geological Survey 2007, Bedrock Geology UK North, 1:625,000 scale geological map, British Geological Survey, Keyworth, Notts (UK (north) 625K)
  • British Geological Survey 1996 Tectonic map of Britain, Ireland and Adjacent Areas 1996, Pharaoh TC et al. (compilers), 1:1,500,000 British Geological Survey, Keyworth, Notts (Tect B&Ire 1:1500K)
  • British Geological Survey, various of 1:50,000 scale geological maps of Scotland, British Geological Survey, Keyworth, Notts (Sc no.)
  • British Geological Survey 'Classic Areas' series; Glencoe, 1:25,000 scale geological map, British Geological Survey, Keyworth, Notts (Glencoe:25K)
  • British Geological Survey 'Classic Areas' series; Skye Central Complex, 1:25,000 scale geological map, British Geological Survey, Keyworth, Notts (Skye Central Complex Bedrock 25k)

Books[]

  • Trewin, NH (ed) 2002. The Geology of Scotland, (4th edn) The Geological Society, London (Trewin (ed) 2002)
  • British Regional Geology: Orkney and Shetland, British Geological Survey, Nottingham (BGS:BRG1)
  • British Regional Geology: Northern Highlands of Scotland, British Geological Survey, Nottingham (BGS:BRG2)
  • Emeleus CH & Bell BR 2005, British Regional Geology; The Palaeogene volcanic districts of Scotland (4th edn) British Geological Survey, Nottingham (BGS:BRG3)
  • Goodenough, K.M. & Krabbendam, M. 2011 A Geological Excursion Guide to the North-west Highlands of Scotland, Edinburgh Geological Society, ISBN 978-1-905267-53-8 (G & K 2011)
  • Grieg, D.C. 1971. British Regional Geology: The South of Scotland (3rd edn) British Geological Survey, Nottingham (BGS:BRG6). Full text of second edition (1948) available at the Internet Archive.
  • Stone et al. 2012. British Regional Geology: South of Scotland (Fourth edn) British Geological Survey, Nottingham (BGS:BRG6ednIV)
  • British Regional Geology: Northern England, British Geological Survey, Nottingham (BGS:BRG7)
  • Lintern, B.C. & Floyd, J.D. 2000 Geology of the Kirkcudbright-Dalbeattie District memoir of the British Geological Survey, sheets 5W, 5E and part of 6W (Scotland) (Mem Sc 5W, 5E & pt6W)
  • Whitbread, K. Ellen, R. Callaghan, E. Gordon, J.E. and Arkley, S. 2015 East Lothian Geodiversity Audit BGS Open Report OR/14/063 192pp (ELGA)

See also[]

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