Geo-Marine Letters

, Volume 30, Issue 2, pp 99–111 | Cite as

Evidence for current-controlled morphology along the western slope of Hatton Bank (Rockall Plateau, NE Atlantic Ocean)

  • Miriam Sayago-Gil
  • David Long
  • Kenneth Hitchen
  • Víctor Díaz-del-Río
  • Luis Miguel Fernández-Salas
  • Pablo Durán-Muñoz


A multibeam bathymetric and high- (airgun and sparker) to very high-resolution (Topas) seismic study of the western slope of Hatton Bank (NE Atlantic), located between 600 m and 2,000 m water depth, has revealed a highly variable range of current-controlled morphological features. Two major seabed areas can be distinguished: (1) a non-depositional area corresponding to the top of the bank and (2) a depositional area in which the Hatton Drift has developed. Both areas are characterised by distinct morphologies associated either with rock outcrops and rocky ridges or with smooth surfaces, slides and bedforms controlled mainly by bottom currents interacting with the topography of the bank. The water depth separating the morphological areas probably coincides with the boundary of the Labrador Sea Water and the Lower Deep Water. Morphological features identified in the study area include contourite channels (moats, furrows and scours), fields of sediment waves, edges of contourite deposits, ponded deposits, scarps, gullies, ridges, depressions, slides and slide scars. These morphological features do not necessarily reflect present-day conditions but may have been associated with past current events, consistent with earlier interpretations.


Seismic Profile Bottom Current Sediment Wave Pond Deposit Iceland Basin 
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  1. Bailey W, Shannon PM, Walsh JJ, Unnithan V (2003) The spatial distribution of faults and deep sea carbonate mounds in the Porcupine Basin, offshore Ireland. Mar Petrol Geol 20:509–522CrossRefGoogle Scholar
  2. Bianchi GG, McCave IN (2000) Hydrography and sedimentation under the deep western boundary current on Björn and Gardar Drifts, Iceland Basin. Mar Geol 165:137–169CrossRefGoogle Scholar
  3. Due L, Van Aken HM, Boldreel LO, Kuijpers A (2006) Seismic and oceanographic evidence of the present-day bottom-water dynamics in the Lousy Bank-Hatton Bank area, NE Atlantic. Deep Sea Res I 53:1729–1741CrossRefGoogle Scholar
  4. Faugères JC, Mézerais ML, Stow DAV (1993) Contourite drift types and their distribution in the North and South Atlantic Ocean Basins. Sed Geol 82:189–203CrossRefGoogle Scholar
  5. Faugères JC, Stow DAV, Imbert P, Viana AR (1999) Seismic features diagnostic of contourite drifts. Mar Geol 162:1–38CrossRefGoogle Scholar
  6. Fernández-Puga MC, Vázquez JT, Somoza L, Díaz-del-Río V, Medialdea T, Mata MP, León R (2007) Gas-related morphologies and diapirism in the Gulf of Cádiz. Geo-Mar Lett 27:213–221. doi: 10.1007/s00367-007-0076-0 CrossRefGoogle Scholar
  7. Hammer O, Webb KE, Depreiter D (2009) Numerical simulation of upwelling currents in pockmarks, and data from the Inner Oslofjord, Norway. Geo-Mar Lett 29:269–275. doi: 10.1007/s00367-009-0140-z CrossRefGoogle Scholar
  8. Hassold NJC, Rea DK, Van der Pluijm BA, Pares JM, Gleason JD, Ravelo AC (2006) Late Miocene to Pleistocene paleoceanographic records from the Feni and Gardar Drifts; Pliocene reduction in abyssal flow. Palaeogeogr Palaeoclimatol Palaeoecol 236(3/4):290–301CrossRefGoogle Scholar
  9. Hernández-Molina FJ, Maldonado A, Stow DAV (2008) Abyssal plain contourites. In: Rebesco M, Camerlenghi A (eds) Contourites. Developments in sedimentology, vol 60. Elsevier, Amsterdam, pp 345–378Google Scholar
  10. Hitchen K (2004) The geology of the UK Hatton-Rockall margin. Mar Petrol Geol 21:993–1012CrossRefGoogle Scholar
  11. Hollister CD, Heezen BC (1972) Geological effects of the ocean bottom currents: Western North Atlantic. In: Gordon AL (ed) Studies in physical oceanography, vol 2. Gordon and Breach, New York, pp 37–66Google Scholar
  12. Huizhong W, McCave IN (1990) Distinguishing climatic and current effects in mid-Pleistocene sediments of Hatton and Gardar Drifts, NE Atlantic. J Geol Soc Lond 147:373–383CrossRefGoogle Scholar
  13. Hunter S, Wilkinson D, Louarn E, McCave N, Rohling E, Stow DAV, Bacon S (2007) Deep western boundary current dynamics and associated sedimentation on the Eirik Drift, Southern Greenland Margin. Deep Sea Res I 54:2036–2066CrossRefGoogle Scholar
  14. Johnson H, Ritchie JD, Hitchen K, McInroy DB, Kimbell GS (2005) Aspects of the Cenozoic deformational history of the Northeast Faroe-Shetland Basin, Wyville-Thomson Ridge and Hatton Bank areas. In: Doré AG, Vining BA (eds) Petroleum geology: north-west Europe and global perspectives. Proc 6th Petroleum Geology Conf, 6–9 October 2003, London. Geological Society of London, pp 993–1007Google Scholar
  15. Kimbell GS, Ritchie JD, Johnson H, Gatliff RW (2005) Controls on the structure and evolution of the NE Atlantic margin revealed by regional potential field imaging and 3D modelling. In: Doré AG, Vining BA (eds) Petroleum geology: north-west Europe and global perspectives. Proc 6th Petroleum Geology Conf, 6–9 October 2003, London. Geological Society of London, pp 933–945Google Scholar
  16. Kuijpers A, Hansen B, Hühnerbach V, Larsen B, Nielsen T, Werner F (2002) Norweian Sea overflow through the Faeroe-Shetland gateway as documented by its bedforms. Mar Geol 188:147–164CrossRefGoogle Scholar
  17. MacLachlan SE, Elliot GM, Parson LM (2008) Investigations of the bottom current sculpted margin of Hatton bank, NE Atlantic. Mar Geol 253:170–184CrossRefGoogle Scholar
  18. Masson DG, Wynn RB, Bett BJ (2004) Sedimentary environment of the Faeroe-Shetland Channel and Faeroe Bank channels, NE Atlantic, and the use of bedforms as indicators of bottom current velocity in the deep ocean. Sedimentology 51:1–35CrossRefGoogle Scholar
  19. McCartney MS (1992) Recirculating components to the deep boundary current of the northern North Atlantic. Progr Oceanogr 29:283–383CrossRefGoogle Scholar
  20. McCave IN, Tucholke BE (1986) Deep-current controlled sedimentation in the Western North Atlantic. In: Vogt PR, Tucholke BE (eds) The geology of North America, The Western North Atlantic Region, decade of North American Geology, vol M. Geological Society of America, Boulder, pp 451–467Google Scholar
  21. McCave IN, Lonsdale PF, Hollister CD, Gardner WD (1980) Sediment transport over the Hatton and Gardar contourite drifts. J Sed Petrol 50(4):1049–1062Google Scholar
  22. McInroy DM, Hitchen K (2008) Geological evolution and hydrocarbon potential of the Hatton Basin (UK sector), north-east Atlantic Ocean. In: Brown DE (ed) Ext Abstr Vol 38 Central Atlantic Conjugate Margins Conf, 13–15 August 2008, Halifax, Canada. Dalhousie University, HalifaxGoogle Scholar
  23. McInroy DM, Hitchen K, Stoker MS (2006) Potential Eocene and Oligocene stratigraphic traps of the Rockall Plateau, NE Atlantic Margin. In: Allen MR, Goffey GP, Morgan RK, Walker IM (eds) The deliberate search for the stratigraphic trap. Geol Soc Lond Spec Publ 254:247–266Google Scholar
  24. Paull CK, Ussler W III, Holbrook WS, Hill TM, Keaten R, Mienert J, Haflidason H, Johnson JE, Winters WJ, Lorenson TD (2008) Origin of pockmarks and chimney structures on the flanks of the Storegga Slide, offshore Norway. Geo-Mar Lett 28:43–51. doi: 10.1007/s00367-007-0088-9 CrossRefGoogle Scholar
  25. Roberts D, Bishop DG, Laughton AS, Ziolkowski AM, Scrutton RA, Matthews DH (1970) New sedimentary basin on Rockall Plateau. Nature 225:170–172CrossRefGoogle Scholar
  26. Roberts JM, Henry LA, Long D, Hartley JP (2008) Cold-water coral reef frameworks, megafauna communities and evidence for coral carbonate mounds on the Hatton Bank, north east Atlantic. Facies 54:297–316CrossRefGoogle Scholar
  27. Ruddiman WF (1972) Sediment redistribution on the Reykjanes Ridge: seismic evidence. Geol Soc Am Bull 83:2039–2062CrossRefGoogle Scholar
  28. Sayago-Gil M, Long D, Fernández-Salas LM, Hitchen K, López-González N, Díaz-del-Río V, Durán-Muñoz P (2009) Geomorphology of the Talismán Slide (Western slope of Hatton Bank, NE Atlantic Ocean). In: Mosher DC, Shipp RC, Moscardelli L, Chaytor JD, Baxter CDP, Lee HJ, Urgeles R (eds) Submarine mass movements and their consequences. Advances in Natural and Technological Hazards Research, vol 28. Springer, Berlin, pp 277–288Google Scholar
  29. Simpson BA, Ford GD (1999) NW Scotland Offshore Seismicity. Third annual report, 31 March. Br Geol Surv Tech Rep no WL/99/24CGoogle Scholar
  30. Simpson BA, Ford GD, Walker AB (2000) NW Scotland Offshore Seismicity. Fourth annual report, 31 March. Br Geol Surv Tech Rep no CR/00/24Google Scholar
  31. Smith LK, White RS, Kusznir NJ (2005) Structure of the Hatton Basin and adjacent continental margin. In: Doré AG, Vining BS (eds) Petroleum geology: north-west Europe and global perspectives. Proc 6th Petroleum Geology Conf, 6–9 October 2003, London. Geological Society of London, pp 947–956Google Scholar
  32. Stoker MS, Akhurst MC, Howe JA, Stow DAV (1998) Sediment drifts and contourites on the continental margin off northwest Britain. Sed Geol 115:33–51CrossRefGoogle Scholar
  33. Stoker MS, Praeg D, Shannon PM, Hjelstuen BO, Laberg JS, Nielsen T, van Weering TCE, Sejrup HP, Evans D (2005) Neogene evolution of the Atlantic continental margin of NW Europe (Lofoten Islands to SW Ireland): anything but passive. In: Doré AG, Vining BA (eds) Petroleum geology: north-west Europe and global perspectives. Proc 6th Petroleum Geology Conf, 6–9 October 2003, London. Geological Society of London, pp 1057–1076Google Scholar
  34. Stow DAV, Holbrook JA (1984) Hatton Drift contourites, northeast Atlantic, Deep Sea Drilling project LEG 81. In: University of Edinburgh Report no 25, pp 695–699Google Scholar
  35. Stow DAV, Lovell JPB (1979) Contourites: their recognition in modern and ancient sediments. Earth Sci Rev 14:251–291CrossRefGoogle Scholar
  36. Stow DAV, Hunter S, Wilkinson D, Hernández-Molina FJ (2008) The nature of contourite deposition. In: Rebesco M, Camerlenghi A (eds) Contourites. Developments in sedimentology, vol 60. Elsevier, Amsterdam, pp 143–156Google Scholar
  37. Tuitt A (2009) Timing and controls of structural inversion in the NE Atlantic Margin. PhD Thesis, University of Edinburgh, EdinburghGoogle Scholar
  38. Van Aken HM (1995) Mean currents and current variability in the Iceland Basin. J Sea Res 33(2):135–145CrossRefGoogle Scholar
  39. Van Aken HM (2000) The hydrography of the mid-latitude northeast Atlantic Ocean I: the deep water masses. Deep Sea Res I 47:757–788CrossRefGoogle Scholar
  40. Van Weering TCE, de Haas H, de Stigter HC, Lykke-Andersen H, Kouvaev I (2003) Structure and development of giant carbonate mounds at the SW and SE Rockall Trough margins, NE Atlantic Ocean. Mar Geol 198:67–81CrossRefGoogle Scholar
  41. Weaver PPE, Wynn RB, Kenyon NH, Evans J (2000) Continental margin sedimentation, with special reference to the north-east Atlantic margin. Sedimentology 47(1):239–256CrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2009

Authors and Affiliations

  • Miriam Sayago-Gil
    • 1
  • David Long
    • 2
  • Kenneth Hitchen
    • 2
  • Víctor Díaz-del-Río
    • 1
  • Luis Miguel Fernández-Salas
    • 1
  • Pablo Durán-Muñoz
    • 3
  1. 1.Instituto Español de OceanografíaFuengirolaSpain
  2. 2.British Geological SurveyEdinburghUK
  3. 3.Instituto Español de OceanografíaVigoSpain

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