Items where NERC Author is "Barclay, William"

Barclay, W.J.; Davies, J.R.; Hillier, R.D.; Waters, R.A.. 2015 Lithostratigraphy of the Old Red Sandstone successions of the Anglo-Welsh Basin. Nottingham, UK, British Geological Survey, 96pp. (RR/14/002)

Waters, C.N.; Bridge, D.M.; Humpage, A.J.; Barclay, W.J.; Smith, N.J.P.. 2013 Geology of the Dudley district : a brief explanation of the geological map sheet 167 Dudley. Nottingham, UK, British Geological Survey, 46pp. (Explanation (England & Wales Sheet) British Geological Survey, 167).

Barclay, William J.; Olver, Paul; Hay, Sue; Jenkins, Moira; Payne, John; Nicklin, John; Watkins, Natalie. 2012 The Precambrian inlier at Martley, Worcestershire: Martley Rock rediscovered. Transactions of the Woolhope Naturalists Field Club, Herefordshire, 60. 1-15.

Warrington, G.; Barclay, W.J.; Leveridge, B.E.; Waters, C.N.. 2012 The global Devonian, Carboniferous and Permian Correlation Project: a review of the contribution from Great Britain. Geoscience in South-West England, 13. 47-51.

Barclay, W.J.; Ambrose, K.. 2011 1:100 000 scale simplified geological map of the Malvern and Abberley Hills Geopark. 1:100 000. British Geological Survey.

Barclay, W.J.. 2011 Geology of the Swansea district : a brief explanation of the geological map Sheet 247 Swansea. Nottingham, UK, British Geological Survey, 39pp. (Explanation (England & Wales Sheet) British Geological Survey, 247).

Waters, C.N.; Waters, R.A.; Barclay, W.J.; Davies, J.R.; Jones, N.S.; Cleal, C.J.. 2011 South Wales. In: Waters, Colin, (ed.) A revised correlation of Carboniferous rocks in the British Isles. Geological Society of London, 29-36.

Waters, C.N.; Somerville, I.D.; Jones, N.S.; Cleal, C.J.; Collinson, J.D.; Waters, R.A.; Besly, B.M.; Dean, M.T.; Stephenson, M.H.; Davies, J.R.; Freshney, E.C.; Jackson, D.I.; Mitchell, W.I.; Powell, J.H.; Barclay, W.J.; Browne, M.A.E.; Leveridge, B.E.; Long, S.L.; McLean, D.. 2011 A revised correlation of Carboniferous rocks in the British Isles. Bath, UK, Geological Society of London, 186pp. (Geological Society of London Special Report, 26).

Waters, C.N.; Waters, R.A.; Barclay, W.J.; Davies, J.R.. 2009 A lithostratigraphical framework for the Carboniferous successions of southern Great Britain (Onshore). Nottingham, UK, British Geological Survey, 185pp. (RR/09/001)

Walsh, P.T.; Barclay, William; Battiau-Queney, Y.. 2007 The Cwm Llwyd outlier, Carmarthenshire, South-West Wales : Britain's deepest karstic subsidence or Variscan pull-apart structure? Geological Journal, 42 (1). 1-23. https://doi.org/10.1002/gj.1061

Barclay, William; McKeever, Patrick; Humpage, Adrian; Goodenough, Kathryn Mary; Lawrence, David. 2007 A walk in the park. Earthwise, 25. 40-43.

Barclay, W.J.. 2005 Abercriban quarries, Powys (SO 064 123 SO 064 127). In: Barclay, W.J.; Browne, M.A.E.; Macmillan, A.A.; Pickett, E.A.; Stone, P.; Wilby, P.R., (eds.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 258-262.

Browne, M.A.E.. 2005 Aberlemno Quarry, Angus (NO 526 551). In: Barclay, W.J.; Browne, M.A.E.; Macmillan, A.A.; Pickett, E.A.; Stone, P.; Wilby, P., (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 161-163.

Stone, P.. 2005 Achanarras Quarry, Caithness (ND 150 544). In: Barclay, W.J.; Browne, M.A.E.; Macmillan, A.A.; Pickett, E.A.; Stone, P.; Wilby, P.R., (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 90-93.

Barclay, W.J.. 2005 Afon y Waen, Powys (SN 976 147) : potential ORS GCR site. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 262-265.

Barclay, W.J.. 2005 Albion sands and Gateholm Island, Pembrokeshire (SM 771 074) : potential ORS GCR site. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Peterborough, UK, Joint Nature Conservation Committee, 281-284. (Geological Conservation Review).

Barclay, W.J.. 2005 The Anglo-Welsh basin : introduction. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 211-221.

Browne, Michael; Barclay, William. 2005 Auchensail quarry, west Dunbartonshire. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 178-180. (Geological Conservation Review).

Pickett, E.A.. 2005 Bay of Berstane, Orkney (HY 476 111). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 71-74.

Barclay, W.J.. 2005 Caeras quarry, Carmarthenshire (SN 607 167). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 253-256. (Geological Conservation Review).

Stone, P.. 2005 The Cletts, Exnaboe, Shetland (HU 409 137-HU 406 122). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 47-52. (Geological Conservation Review).

Barclay, W.J.. 2005 Craig-y-Cwn, Torfaen (SO 283 089) : potential GCR site. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 268-271. (Geological Conservation Review).

Barclay, William. 2005 Craig-y-Fro quarry, Powys (SN 972 207) : potential ORS GCR site. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 257-258. (Geological Conservation Review).

Smith, R.A.. 2005 Crawton Bay, Aberdeenshire (NO 897 797). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 151-155. (Geological Conservation Review).

Barclay, W.J.. 2005 Duffryn Crawnon, Powys (SO 095 150) : potential GCR site. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 262-268. (Geological Conservation Review).

Stephenson, D.. 2005 Dun Chia Hill (Loch Duntelchaig), Inverness-shire (NH 600 285-NH 600 291). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 102-106. (Geological Conservation Review).

Browne, Michael; Barclay, William. 2005 Dunnottar coast section, Aberdeenshire (NO 883 853-NO 882 839). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 141-151. (Geological Conservation Review).

Stone, Philip. 2005 Easter Rova Head, Shetland (HU 475 454). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 43-47. (Geological Conservation Review).

Stone, P.. 2005 Footabrough to Wick of Watsness, Shetland (HU 179 502-HU 201 495). In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, P.; Wilby, P., (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Peterborough, UK, Joint Nature Conservation Committee, 37-43. (Geological Conservation Review).

Barclay, W.J.. 2005 Freshwater east-Skrinkle Haven, Pembrokeshire (SS 021 981-SS 082 974). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 301-308.

Barclay, W.J.; Williams, B.P.J.. 2005 Freshwater west, Pembrokeshire (SR 884 996-SR 887 988) : potential ORS GCR site. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 291-301.

Barclay, W.J.; Davies, J.R.; Humpage, A.J.; Waters, R.A.; Wilby, P.R.; Williams, M.; Wilson, D.. 2005 Geology of the Brecon district : a brief explanation of the geological map sheet 213 Brecon. Nottingham, UK, British Geological Survey, 38pp. (Explanation (England and Wales Sheet), 213).

Browne, M.A.E.; Barclay, W.J.. 2005 Glen vale, Fife. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 172-176. (Geological Conservation Review).

Wilby, P.R.. 2005 Glenthorne, Devon (SS 499-SS 805 495). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 318-323. (Geological Conservation Review).

Pickett, E.A.. 2005 Greenan Nev coast, Eday, Orkney (HY 549 367). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 59-61. (Geological Conservation Review).

Barclay, W.J.. 2005 Heol Senni quarry, Powys (SN 915 221). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 250-253.

Monaghan, Alison. 2005 Largs coast, north Ayrshire. In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 187-191.

Barclay, W.J.. 2005 Little Castle Head, Pembrokeshire (SM 855 065) : potential ORS GCR site. In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 284-286.

Barclay, W.J.. 2005 Llansteffan, Carmarthenshire (SN 350 100). In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 308-312.

Wilby, P.R.. 2005 Lydney, Gloucestershire (SO 652 015-SO 655 023). In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 277-280.

Stone, P.. 2005 Melby : Matta Taing to Lang Rigg, Shetland (HU 165 560-HU 177 575) : potential ORS GCR site. In: Barclay, William; Browne, Michael; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 30-37. (Geological Conservation Review).

Browne, M.A.E.; Barclay, W.J.. 2005 The Midland valley of Scotland and adjacent areas : introduction. In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 127-139.

Barclay, W.J.. 2005 Milton Ness, Aberdeenshire (NO 766 650-NO 771 648). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 158-161.

Smith, R.A.. 2005 North Esk river, Aberdeenshire (NO 595 719-NO 604 703). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 155-158.

Arkley, S.. 2005 North Newton shore, Isle of Arran. In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 192-195.

Barclay, W.J.. 2005 Oak Dingle,Tugford, Shropshire. In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 229-231.

Pickett, E.A.. 2005 Old Man of Hoy coast, Orkney (HY 211 052-HY 174 991). In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 68-71. (Geological Conservation Review).

Barclay, W.J.; Browne, M.A.E.; McMillan, A.A.; Pickett, E.A.; Stone, P.; Wilby, P.R.. 2005 The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 393pp. (Geological Conservation Review Series, 31).

Stone, P.. 2005 The Orcadian basin : introduction. In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 21-30. (Geological Conservation Review).

Barclay, W.. 2005 Pantymaes quarry, Powys (SN 914 265). In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain / edited by WJ Barclay, MAE Browne, AA Macmillan, EA Pickett, P Stone & PR Wilby. Joint Nature Conservation Committee, 246-250. (Geological Conservation Review).

Stone, P.. 2005 Pennyland (Thurso-Scrabster), Caithness (ND 102 696-ND 115 685). In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 78-83. (Geological Conservation Review).

Davies, J.R.. 2005 Porth-y-mor, Anglesey. In: Barclay, William; Browne, Michael; Macmillan, A.; Pickett, E.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Joint Nature Conservation Committee, 221-228. (Geological Conservation Review).

Stone, P.; Barclay, B.. 2005 Red point, Caithness (NC 932 659). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 74-78. (Geological Conservation Review).

Barclay, Bill; Stone, Phil; Trewin, Nigel. 2005 Rhynie, Aberdeenshire (NJ 494 277). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Phil; Wilby, Phil, (eds.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 117-124.

Barclay, B.. 2005 Ross-on-Wye, Royal Hotel, Herefordshire (SO 597 241-SO 595 239). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 271-274.

Stone, P.. 2005 Sarclet, Caithness (ND 353 431-ND 354 435). In: Barclay, William; Browne, Michael; Macmillan, A.A.; Pickett, E.A.; Stone, Philip; Wilby, Philip, (eds.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 93-95.

Wilby, Phil. 2005 Sawdde gorge, Powys (SN 729 245-SN 733 237). In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 240-246.

Barclay, B.. 2005 The Scar, Herefordshire (SO 354 444). In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 232-234.

Browne, M.A.E.; Barclay, B.. 2005 Siccar point to Hawk's heugh, Scottish borders. In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 181-187.

Pickett, E.A.. 2005 South Fersness bay, Eday, Orkney (HY 531 346-HY 543 332). In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 61-63.

Pickett, E.. 2005 South Stromness coast section, Orkney (HY 223 102-HY 254 078). In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 52-56.

Macmillan, Andrew. 2005 Southern Scotland and the Lake District. In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 199-208.

Pickett, E.A.. 2005 Taracliff Bay to Newark Bay, Orkney (HY 553 035-HY 568 043). In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 56-59. (Geological Conservation Review, 31).

Stone, P.. 2005 Tarbat Ness, Ross and Cromarty (NH 929 873-NH 939 851). In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 96-102. (Geological Conservation Review, 31).

Browne, M.A.E.; Barclay, B.. 2005 Tay bank, Perth and Kinross. In: Barclay, W.J., (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 170-172. (Geological Conservation Review, 31).

Browne, M.A.E.. 2005 Tillywhandland Quarry, Angus (NO 528 537). In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 163-166.

Browne, Michael; Barclay, Bill. 2005 The Toutties, Aberdeenshire (NO 881 866). In: Barclay, William, (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 140-145.

Wilby, Phil. 2005 West Angle Bay (north), Pembrokeshire (SM 852 034). In: Barclay, W.J.; Browne, M.A.E.; Macmillan, A.A.; Pickett, E.A.; Stone, P.; Wilby, P.R., (eds.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 286-291. (Geological Conservation Review, 31).

Browne, Michael. 2005 Whiting Ness, Angus. In: Barclay, W.J., (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 166-169. (Geological Conservation Review, 31).

Stone, P.. 2005 Wick quarries, Caithness (ND 377 498-ND 374 491). In: Barclay, W.J., (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 85-90. (Geological Conservation Review, 31).

Barclay, W.J.. 2005 Wilderness (Land Grove) quarry, Gloucestershire (SO 672 185). In: Barclay, W.J., (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 274-276. (Geological Conservation Review, 31).

Browne, Michael; Barclay, William. 2005 Wolf's hole quarry, Stirlingshire. In: Barclay, W.J., (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 176-178. (Geological Conservation Review, 31).

Pickett, E.A.. 2005 Yesnaby and Gaulton coast section, Orkney. In: Barclay, W.J., (ed.) The Old Red Sandstone of Great Britain. Peterborough, UK, Joint Nature Conservation Committee, 64-67. (Geological Conservation Review, 31).

Lott, G.K.; Barclay, W.J.. 2005 The geology of the building stones of Wales. In: Coulson, Malcolm R., (ed.) Stone in Wales : materials, heritage and conservation : papers from the Welsh Stone Conference, Cardiff 2002 = Cerrig yng Nghymru : deunyddiau, treftadaeth a chadwraeth : papurau o Gynhadledd Cerrig yng Nghymru Caerdydd 2002. Cadw, 6-13.

Coats, J S; Barclay, W; Cuss, R; Key, R; Mankelow, J M; Mosley, P; O'Connor, E.. 2002 Geology assists mineral exploration in Zambia. Mining Journal, 338 (8670). 79-82.

Barclay, W.J.; Ellison, R.A.; Northmore, K.J.. 1990 A geological basis for land-use planning: Garforth-Castleford-Pontefract : 1:10000 sheets SE42NW, NE, SW, SE, SE43SW and SE52SW, parts of 1:50000 geological sheets 70 (Leeds) and 78 (Wakefield). Nottingham, UK, British Geological Survey, 120pp. (WA/90/003) (Unpublished)