Search Results - "Smellie, J. L."

Variable glacier response to atmospheric warming, northern Antarctic Peninsula, 1988–2009 by Davies, B. J, Carrivick, J. L, Glasser, N. F, Hambrey, M. J, Smellie, J. L

“…The northern Antarctic Peninsula has recently exhibited ice-shelf disintegration, glacier recession and acceleration. However, the dynamic response of…”
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Late Miocene volcanic sequences in northern Victoria Land, Antarctica: products of glaciovolcanic eruptions under different thermal regimes by Smellie, J. L., Rocchi, S., Armienti, P.

“…Late Miocene (c. 13–5 Ma) volcanic sequences of the Hallett Volcanic Province (HVP) crop out along >250 km of western Ross Sea coast in northern Victoria Land…”
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The relative importance of supraglacial versus subglacial meltwater escape in basaltic subglacial tuya eruptions: An important unresolved conundrum by Smellie, J.L.

“…The hydraulic behaviour of meltwater during subglacial basaltic eruptions in temperate ice is of paramount importance in understanding the eruptive processes,…”
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Magmatic evolution of the South Shetland Islands, Antarctica, and implications for continental crust formation by Haase, K. M., Beier, C., Fretzdorff, S., Smellie, J. L., Garbe-Schönberg, D.

“…Lavas from the South Shetland Islands volcanic arc (northern Antarctic Peninsula) have been investigated in order to determine the age, petrogenesis and…”
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Geological evolution and construction of a glacierized active intra-oceanic arc volcano: Visokoi Island (South Sandwich Islands) by Smellie, J. L., Leat, P. T.

“…Visokoi is a small volcanic island in the remote South Sandwich Islands and is unique in being dominated by the basaltic andesite products of highly explosive…”
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Tectonic implications of fore-arc magmatism and generation of high-magnesian andesites; Alexander Island, Antarctica by McCarron, J. J, Smellie, J. L

“…Alexander Island, situated off the west coast of the Antarctic Peninsula, contains a suite of Late Cretaceous to Early Tertiary subduction-related magmatic…”
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Lithofacies and eruptive conditions of the southernmost volcanoes in the world (87° S) by Smellie, J. L., Panter, K. S.

“…Neogene volcanic centres are uncommon in the Transantarctic Mountains but at least three basaltic examples occur within 300 km of South Pole, above 2200 m asl…”
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Correction to: Lithofacies and eruptive conditions of the southernmost volcanoes in the world (87° S) by Smellie, J. L., Panter, K. S.

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Mantle sources and melting processes beneath East Antarctica: geochemical and isotopic (Sr, Nd, Pb, O) characteristics of alkaline and tholeiite basalt from the Earth’s southernmost (87° S) volcanoes by Panter, K. S., Li, Y., Smellie, J. L., Blusztajn, J., Reindel, J., Odegaard, K., Spicuzza, M. J., Hart, S.

“…Mount Early and Sheridan Bluff (87° S) are the above-ice expression of Earth’s southernmost volcanic field and are isolated by > 1000 km from any other exposed…”
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Correction to: Mantle sources and melting processes beneath East Antarctica: geochemical and isotopic (Sr, Nd, Pb, O) characteristics of alkaline and tholeiite basalt from the Earth’s southernmost (87° S) volcanoes by Panter, K. S., Li, Y., Smellie, J. L., Blusztajn, J., Reindel, J., Odegaard, K., Spicuzza, M. J., Hart, S.

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Controlling influence of water and ice on eruptive style and edifice construction in the Mount Melbourne Volcanic Field (northern Victoria Land, Antarctica) by Smellie, J. L., Rocchi, S., Di Vincenzo, G.

“…The Mount Melbourne Volcanic Field (MMVF) is part of the West Antarctic Rift System, one of Earth’s largest intra-continental rift zones. It contains numerous…”
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Eruptive environment of volcanism on Brabant Island: Evidence for thin wet-based ice in northern Antarctic Peninsula during the Late Quaternary by Smellie, J.L., McIntosh, W.C., Esser, R.

“…Terrestrial volcanism occurred extensively on Brabant Island, northern Antarctic Peninsula, during the Late Quaternary (< 200 ka; probably entirely Late…”
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A tuff cone erupted under frozen-bed ice (northern Victoria Land, Antarctica): linking glaciovolcanic and cosmogenic nuclide data for ice sheet reconstructions by Smellie, J. L., Rocchi, S., Johnson, J. S., Di Vincenzo, G., Schaefer, J. M.

“…The remains of a small volcanic centre are preserved on a thin bedrock ridge at Harrow Peaks, northern Victoria Land, Antarctica. The outcrop is interpreted as…”
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Formation of a spatter-rich pyroclastic density current deposit in a Neogene sequence of trachytic-mafic igneous rocks at Mason Spur, Erebus volcanic province, Antarctica by Martin, A. P., Smellie, J. L., Cooper, A. F., Townsend, D. B.

“…Erosion has revealed a remarkable section through the heart of a volcanic island, Mason Spur, in the southwestern Ross Sea, Antarctica, including an unusually…”
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Evidence for hydrothermal venting and sediment volcanism discharged after recent short-lived volcanic eruptions at Deception Island, Bransfield Strait, Antarctica by Somoza, L., Martı́nez-Frı́as, J., Smellie, J.L., Rey, J., Maestro, A.

“…The results of a combined geophysical and geochemical research programme on Deception Island, an active volcano at 62°43′S, 60°57′W in Bransfield Strait…”
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Ice-stream initiation, duration and thinning on James Ross Island, northern Antarctic Peninsula by Glasser, N.F., Davies, B.J., Carrivick, J.L., Rodés, A., Hambrey, M.J., Smellie, J.L., Domack, E.

“…Predicting the future response of the Antarctic Ice Sheet to climate change requires an understanding of the ice streams that dominate its dynamics. Here we…”
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Six million years of glacial history recorded in volcanic lithofacies of the James Ross Island Volcanic Group, Antarctic Peninsula by Smellie, J.L., Johnson, J.S., McIntosh, W.C., Esser, R., Gudmundsson, M.T., Hambrey, M.J., van Wyk de Vries, B.

“…Basaltic volcanism in the James Ross Island region has been persistent over the last 6 million years resulting in at least 50 mainly effusive eruptions that…”
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Complex circular subsidence structures in tephra deposited on large blocks of ice: Varða tuff cone, Öræfajökull, Iceland by Smellie, J. L., Walker, A. J., McGarvie, D. W., Burgess, R.

“…Several broadly circular structures up to 16 m in diameter, into which higher strata have sagged and locally collapsed, are present in a tephra outcrop on…”
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A thin predominantly cold-based Late Miocene East Antarctic ice sheet inferred from glaciovolcanic sequences in northern Victoria Land, Antarctica by Smellie, J.L., Rocchi, S., Gemelli, M., Di Vincenzo, G., Armienti, P.

“…Glaciovolcanic sequences are widespread in northern Victoria Land and their interpretation enables estimates of past ice thicknesses and other defining…”
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Products and processes in Pliocene-Recent, subaqueous to emergent volcanism in the Antarctic Peninsula : examples of englacial Surtseyan volcano construction by SMELLIE, J. L, HOLE, M. J

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