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Bathymetric constraints on the tectonic and volcanic evolution of Deception Island Volcano, South Shetland Islands

Published online by Cambridge University Press:  11 December 2008

A.H. Barclay ,
W.S.D. Wilcock  and
J.M. Ibáñez
A.H. Barclay*
Affiliation:
Lamont-Doherty Earth Observatory, 61 Route 9W, Palisades, NY 10964, USA
W.S.D. Wilcock
Affiliation:
School of Oceanography, University of Washington, Seattle, WA 98195, USA
J.M. Ibáñez
Affiliation:
Instituto Andaluz de Geofísica, Universidad de Granada, 18071 Granada, Spain
*
*[email protected]
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Abstract

Deception Island is the largest volcano in the actively extending Bransfield Basin, a marginal basin situated behind the extinct South Shetland Islands arc. Deception Island has been well studied but its submerged flanks have not. A multibeam bathymetry survey was conducted around the island in 2005. Data from the flooded caldera show no evidence for recent localized resurgence. The gently-sloped bottom of the caldera basin is consistent with either a broad zone of resurgence on its east side associated with trap door deformation or with higher rates of sediment supply from the east side of the island. Around the island, numerous tectonic and volcanic features on the volcano's east and west flanks are nearly all aligned with the regional strike (~060°) of the Bransfield rift and there is very little evidence for the other fault populations that have been identified on the island. We infer that models that link the ongoing tectonic development of Deception Island to complex regional tectonics are less likely than models in which the dominant regional extension in Bransfield Strait is modulated by the local effects of caldera collapse and possibly a small right-lateral transfer zone offsetting the primary extension axes in the Central and Western Bransfield Basins.

Keywords

Bransfield Straitfaultingmultibeam bathymetryvolcanism
Type
Earth Sciences
Information
Antarctic Science , Volume 21 , Issue 2 , April 2009 , pp. 153 - 167
Copyright
Copyright © Antarctic Science Ltd 2009

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References

Baker, P.E., McReath, I., Harvey, M.R., Roobol, M.J. & Davies, T.G. 1975. The geology of the South Shetland Islands: V. Volcanic evolution of Deception Island. British Antarctic Survey Scientific Reports, No. 78, 81 pp.Google Scholar
Banfield, L.A. & Anderson, J.B. 1995. Seismic facies investigation of the Late Quaternary glacial history of Bransfield Basin, Antarctica. Antarctic Research Series, 68, 123–140.Google Scholar
Barker, D.H.N. & Austin, J.A. Jr 1998. Rift propagation, detachment faulting, and associated magmatism in Bransfield Strait, Antarctic Peninsula. Journal of Geophysical Research, 103, 24 017–24 043.CrossRefGoogle Scholar
Barker, D.H.N., Christeson, G.L., Austin, J.A. & Dalziel, I.W.D. 2003. Backarc basin evolution and cordilleran orogenesis: insights from new ocean-bottom seismograph refraction profiling in Bransfield Strait, Antarctica. Geology, 31, 107–110.2.0.CO;2>CrossRefGoogle Scholar
Barnes, P.W. & Lien, R. 1988. Icebergs rework shelf sediments to 500 m off Antarctica. Geology, 16, 1130–1133.2.3.CO;2>CrossRefGoogle Scholar
Ben-Zvi, T., Wilcock, W.S.D., Barclay, A.H., Zandomeneghi, D., Ibáñez, J.M., Almendros, J. & THE TOMODEC Working Group. 2007. The P-wave velocity structure of Deception Island, Antarctica, from two-dimensional seismic tomography. In Cooper, A.K. et al. , eds. Antarctica: a keystone in a changing world – online proceedings of the 10th ISAES, USGS Open-File Report 2007-1047, Extended Abstract 078, 4 pp.Google Scholar
Berrocoso, M., Fernández-Ros, A., Torrecillas, C., Enriquez de Salamanca, J.M., Ramirez, M.E., Pérez-Peña, A., González, M.J., Páez, R., Jiménez, Y., García-García, A., Tárraga, M. & García-García, F. 2006. Geodetic research on Deception Island. In Fütterer, D.K., Damaske, D., Kleinschmidt, G., Miller, H. & Tessensohn, F., eds. Antarctica: contributions to global earth sciences. Berlin: Springer, 391–396.CrossRefGoogle Scholar
Birkenmajer, K. 1992. Evolution of the Bransfield basin and rift, West Antarctica. In Yoshida, Y., Kaminuma, K. & Shiraishi, K., eds. Recent progress in Antarctic earth science. Tokyo: Terra Science, 405–410.Google Scholar
Canals, M., Urgeles, R. & Calafat, A.M. 2000. Deep sea-floor evidence of past ice streams off the Antarctic Peninsula. Geology, 28, 31–34.2.0.CO;2>CrossRefGoogle Scholar
Canals, M., Casamor, J.L., Urgeles, R., Calafat, A.M., Domack, E.W., Baraza, J., Farran, M. & De Batist, M. 2002. Seafloor evidence of a subglacial sedimentary system off the northern Antarctic Peninsula. Geology, 30, 603–606.2.0.CO;2>CrossRefGoogle Scholar
Christeson, G.L., Barker, D.H.N., Austin, J.A. Jr & Dalziel, I.W.D. 2003. Deep crustal structure of Bransfield Strait: initiation of a backarc basin by rift reactivation and propagation. Journal of Geophysical Research, 108, 10.1029/2003JB002468.CrossRefGoogle Scholar
Cooper, A.P.R., Smellie, J.L. & Maylin, J. 1998. Evidence for shallowing and uplift from bathymetric records of Deception Island, Antarctica. Antarctic Science, 10, 455–461.CrossRefGoogle Scholar
Fernández-Ibáñez, F., Pérez-López, R., Martínez-Díaz, J.J., Paredes, C., Giner-Robles, J.L., Caselli, A.T. & Ibáñez, J.M. 2005. Costa Recta beach, Deception Island, West Antarctica: a retreated scarp of a submarine fault? Antarctic Science, 17, 418–426.CrossRefGoogle Scholar
Fretzdorff, S. & Smellie, J.L. 2002. Electron microprobe characterization of ash layers in sediments from the central Bransfield Basin (Antarctic Peninsula): evidence for at least two volcanic sources. Antarctic Science, 14, 412–421.CrossRefGoogle Scholar
González-Casado, J.M., Giner-Robles, J.L. & López-Martínez, J. 2000. Bransfield Basin, Antarctic Peninsula: not a normal backarc basin. Geology, 28, 1043–1046.2.0.CO;2>CrossRefGoogle Scholar
Gràcia, E., Canals, M., Farràn, M.-L., Sorribas, J. & Pallàs, R. 1997. Central and eastern Bransfield basins (Antarctica) from high-resolution swath-bathymetry data. Antarctic Science, 9, 168–180.CrossRefGoogle Scholar
Grad, M., Guterch, A. & Środa, P. 1992. Upper crustal structure of Deception Island area, Bransfield Strait, West Antarctica. Antarctic Science, 4, 469–476.CrossRefGoogle Scholar
Grad, M., Guterch, A. & Janik, T. 1993. Seismic structure of the lithosphere across the zone of subducted Drake plate under the Antarctic plate, West Antarctica. Geophysical Journal International, 115, 586–600.CrossRefGoogle Scholar
Grad, M., Shiobara, H., Janik, T., Guterch, A. & Shimamura, H. 1997. Crustal model of the Bransfield Rift, West Antarctica, from detailed OBS refraction experiments. Geophysical Journal International, 130, 506–518.CrossRefGoogle Scholar
Keller, R.A., Fisk, M.R., White, W.M. & Birkenmajer, K. 1991. Isotopic and trace element constraints on mixing and melting models of marginal basin volcanism, Bransfield Strait, Antarctica. Earth and Planetary Science Letters, 111, 287–303.CrossRefGoogle Scholar
Keller, R.A., Fisk, M.R., Smellie, J.L., Strelin, J.A. & Lawver, L.A. 2002. Geochemistry of backarc basin volcanism in Bransfield Strait, Antarctica: subducted contributions and along-axis variations. Journal of Geophysical Research, 107, 10.1029/2001JB000444.Google Scholar
Kowalewski, W., Rudowski, S. & Zalewski, S.M. 1990. Seismoacoustics studies within the flooded part of the caldera of Deception Island, West Antarctica. Polish Polar Research, 11, 259–266.Google Scholar
Lawver, L.A., Sloan, B.J., Barker, D.H.N., Ghidella, M., Von Herzen, R.P., Keller, R.A., Klinkhammer, G.P. & Chin, C.S. 1996. Distributed, active extension in Bransfield Basin, Antarctic Peninsula: evidence from multibeam bathymetry. GSA Today, 6, 1–6.Google Scholar
López-Martínez, J. & Serrano, E. 2002. Geomorphology, supplementary text. In Smellie, J.L., López-Martínez, J. et al. , eds. Geology and geomorphology of Deception Island. Sheets 6-A and 6-B, 1:25000. BAS Geomap Series. Cambridge: British Antarctic Survey, 31–39.Google Scholar
Macdonald, K.C., Fox, P.J., Perram, L.J., Eisen, M.F., Haymon, R.M., Miller, S.P., Carbotte, S.M., Cormier, M.-H. & Shor, A.N. 1988. A new view of the mid-ocean ridge from the behaviour of ridge-axis discontinuities. Nature, 335, 217–225.CrossRefGoogle Scholar
Maestro, A., Somoza, L., Rey, J., Martínez-Frías, J. & López-Martínez, J. 2007. Active tectonics, fault patterns, and stress field of Deception Island: A response to oblique convergence between the Pacific and Antarctic plates. Journal of South American Earth Sciences, 23, 256–268.CrossRefGoogle Scholar
Martí, J., Vila, J. & Rey, J. 1996. Deception Island (Bransfield Strait, Antarctica): an example of a volcanic caldera developed by extensional tectonic. In Mcguire, W.C., Jones, A.P. & Neuberg, J., eds. Volcano instabilities on the Earth and other planets. Geological Society of London Special Publications, No. 10, 253–265.Google Scholar
Muñoz-Martín, A., Catalán, M., Martín-Dávila, J. & Carbó, A. 2005. Upper crustal structure of Deception Island area (Bransfield Strait, Antarctica) from gravity and magnetic modelling. Antarctic Science, 17, 213–224.CrossRefGoogle Scholar
Navarro, F.J., Vélez, E.J., Camacho, A.G. & Vieira, R. 2002. A gravity survey of Deception Island (South Shetland Islands, Antarctica). In Gamble, J.A., Skinner, D.N.B. & Henrys, S.A., eds. Antarctica at the close of a millennium. Wellington: The Royal Society of New Zealand, Bulletin 35.Google Scholar
Pallàs, R., Vilaplana, J.M. & Sàbat, F. 1995. Geomorphological and neotectonic features of Hurd Peninsula, Livingston Island, South Shetland Islands. Antarctic Science, 7, 395–406.CrossRefGoogle Scholar
Paredes, C., Pérez-López, R., Giner-Robles, J.L., de la Vega, R., García-García, A. & Gumiel, P. 2006. Distribución espacial y zonificación tectónica de los morfolineamientos en la Isla Decepción (Shetland del Sur, Antártida). Geogaceta, 39, 75–78.Google Scholar
Pérez-López, R., Giner-Robles, J.L., Martínez-Díaz, J.J., Rodríguez-Pascua, M.A., Bejar, M., Paredes, C. & González-Casado, J.M. 2007. Active tectonics on Deception Island (West Antarctica): a new approach by using the fractal anisotropy of lineaments, fault slip measurements and the caldera collapse shape. In Cooper, A.K. et al. , eds. Antarctica: a keystone in a changing world – online proceedings of the 10th ISAES, USGS Open-File Report 2007-1047, Short Research Paper 086, 4 pp.CrossRefGoogle Scholar
Pollard, D.D. 1987. Elementary fracture mechanics applied to the structural interpretation of dykes. In Halls, H.C. & Fahrig, W.F., eds. Mafic dyke swarms. Geological Association of Canada Special Paper, No. 34, 5–24.Google Scholar
Rey, J., De Andrés, J.R. & Fernández-López, J.M. 1990. Tectónica reciente en los depósitos submarinos de la bahía de Decepción. Actas del Tercer Simposium Español de Estudios Antárticos. Madrid: Comisión Interministerial de Ciencia y Technología, 258–270.Google Scholar
Rey, J., Somoza, L. & Martínez-Frías, J. 1995. Tectonic, volcanic, and hydrothermal event sequence on Deception Island (Antarctica). Geo-Marine Letters, 15, 1–8.CrossRefGoogle Scholar
Rey, J., Somoza, L. & Martínez-Frías, J. 1996. Evidencias tectónicas volcánicas e hidrotermales en Isla Decepción, relacionadas con el marco geodinámico de la cuenca de Bransfield (Antártida). Actas del V Simposio de Estudios Antárticos. Madrid: Comisión Interministerial de Ciencia y Tecnología, 209–222.Google Scholar
Rey, J., Somoza, L., Martínez-Frías, J., Benito, R. & Martín-Alfageme, S. 1997. Deception Island (Antarctica): a new target for exploration of Fe–Mn mineralization? In Nicholson, K., Hein, J.R., Bühn, B. & Dasgupta, S., eds. Manganese mineralization: geochemistry and mineralogy of terrestrial and marine deposits. Geological Society of London Special Publication, No. 119, 239–251.Google Scholar
Rey, J., Maestro, A., Somoza, L. & Smellie, J.L. 2002. Submarine morphology and seismic stratigraphy of Port Foster. In Smellie, J.L., López-Martínez, J. et al. , eds. Geology and geomorphology of Deception Island. Cambridge: British Antarctic Survey, 40–46.Google Scholar
Robertson Maurice, S.D., Wiens, D.A., Shore, P.J., Vera, E. & Dorman, L.M. 2003. Seismicity and tectonics of the South Shetland Islands and Bransfield Strait from a regional broadband seismograph deployment. Journal of Geophysical Research, 108, 10.1029/2003JB002416.CrossRefGoogle Scholar
Sempere, J.-C., Purdy, G.M. & Schouten, H. 1990. Segmentation of the Mid-Atlantic Ridge between 24°N and 30°40′N. Nature, 344, 427–431.CrossRefGoogle Scholar
Smellie, J.L. 2001. Lithostratigraphy and volcanic evolution of Deception Island, South Shetland Islands. Antarctic Science, 13, 188–209.CrossRefGoogle Scholar
Smellie, J.L. 2002. Geology. In Smellie, J.L., López-Martínez, J. et al. , eds. Geology and geomorphology of Deception Island. Cambridge: British Antarctic Survey, 11–30.Google Scholar
Smellie, J.L., López-Martínez, J., Headland, R.K., Hernández Cifuentes, F., Maestro, A., Millar, I.L., Rey, J., Serrano, E., Somoza, L. & Thomson, J.W. 2002. Geology and geomorphology of Deception Island. In BAS GEOMAP Series, Sheets 6-A and 6-B. Cambridge: British Antarctic Survey, 78.Google Scholar
Somoza, L., Martínez-Frías, J., Smellie, J.L., Rey, J. & Maestro, A. 2004. Evidence for hydrothermal venting and sediment volcanism discharged after recent short-lived volcanic eruptions at Deception Island, Bransfield Strait, Antarctica. Marine Geology, 203, 119–140.CrossRefGoogle Scholar
Sturz, A.A., Gray, S.C., Dykes, K., King, A. & Radtke, J. 2003. Seasonal changes of dissolved nutrients within and around Port Foster Deception Island, Antarctica. Deep-Sea Research II, 50, 1685–1705.CrossRefGoogle Scholar
Taylor, B., Goodliffe, A., Martinez, F. & Hey, R. 1995. Continental rifting and initial sea-floor spreading in the Woodlark Basin. Nature, 374, 534–537.CrossRefGoogle Scholar
Zandomeneghi, D., Barclay, A.H., Almendros, J., Ibáñez, J.M., Ben-Zvi, T., Wilcock, W.S.D. & THE TOMODEC Working Group. 2007. Three-dimensional P wave tomography of Deception Island Volcano, South Shetland Islands. In Cooper, A.K. et al. eds. Antarctica: a keystone in a changing world – online proceedings of the 10th ISAES, USGS Open-File Report 2007-1047, Extended Abstract 025, 4 pp.Google Scholar