 | | Journal (article/letter/editorial) | | displacement along and between the eastern and western margins of the Appalachians. Van der Voo and others...and Reply on 'Mesozoic evolution of the Antarctic Peninsula and the southern Andes' COMMENT Ian W. D...forward a scenario for the evolution of the Antarctic Peninsula and southern South America based on a new... 1978; Simpson and others, 1979) places East Antarctica considerably northeast (relative to coordinates...shown by Harrison and others (Fig. 1). Wast Antarctica Antarcti 260 In the reconstruction of Harrison |  | | Journal (article/letter/editorial) | | displacement along and between the eastern and western margins of the Appalachians. Van der Voo and others...and Reply on 'Mesozoic evolution of the Antarctic Peninsula and the southern Andes' COMMENT Ian W. D...forward a scenario for the evolution of the Antarctic Peninsula and southern South America based on a new... 1978; Simpson and others, 1979) places East Antarctica considerably northeast (relative to coordinates...shown by Harrison and others (Fig. 1). Wast Antarctica Antarcti 260 In the reconstruction of Harrison |  | | Journal (article/letter/editorial) | | displacement along and between the eastern and western margins of the Appalachians. Van der Voo and others...and Reply on 'Mesozoic evolution of the Antarctic Peninsula and the southern Andes' COMMENT Ian W. D...forward a scenario for the evolution of the Antarctic Peninsula and southern South America based on a new... 1978; Simpson and others, 1979) places East Antarctica considerably northeast (relative to coordinates...shown by Harrison and others (Fig. 1). Wast Antarctica Antarcti 260 In the reconstruction of Harrison |  | | Journal (article/letter/editorial) | | displacement along and between the eastern and western margins of the Appalachians. Van der Voo and others...and Reply on 'Mesozoic evolution of the Antarctic Peninsula and the southern Andes' COMMENT Ian W. D...forward a scenario for the evolution of the Antarctic Peninsula and southern South America based on a new... 1978; Simpson and others, 1979) places East Antarctica considerably northeast (relative to coordinates...shown by Harrison and others (Fig. 1). Wast Antarctica Antarcti 260 In the reconstruction of Harrison |  | | Journal (article/letter/editorial) | | displacement along and between the eastern and western margins of the Appalachians. Van der Voo and others...and Reply on 'Mesozoic evolution of the Antarctic Peninsula and the southern Andes' COMMENT Ian W. D...forward a scenario for the evolution of the Antarctic Peninsula and southern South America based on a new... 1978; Simpson and others, 1979) places East Antarctica considerably northeast (relative to coordinates...shown by Harrison and others (Fig. 1). Wast Antarctica Antarcti 260 In the reconstruction of Harrison |  | | Journal (article/letter/editorial) | | displacement along and between the eastern and western margins of the Appalachians. Van der Voo and others...and Reply on 'Mesozoic evolution of the Antarctic Peninsula and the southern Andes' COMMENT Ian W. D...forward a scenario for the evolution of the Antarctic Peninsula and southern South America based on a new... 1978; Simpson and others, 1979) places East Antarctica considerably northeast (relative to coordinates...shown by Harrison and others (Fig. 1). Wast Antarctica Antarcti 260 In the reconstruction of Harrison |  | Witts, James D., Newton, Robert J., Mills, Benjamin J.W., Wignall, Paul B., Bottrell, Simon H., Hall, Joanna L.O., Francis, Jane E., Alistair Crame, J. (2018) The impact of the CretaceousâPaleogene (KâPg) mass extinction event on the global sulfur cycle: Evidence from Seymour Island, Antarctica. Geochimica et Cosmochimica Acta, 230. 17-45 doi:10.1016/j.gca.2018.02.037 | Journal (article/letter/editorial) | | global sulfur cycle: Evidence from Seymour Island, Antarctica James D. Witts, Robert J. Newton, Benjamin J...global sulfur cycle: Evidence from Seymour Island, Antarctica, Geochimica et Cosmochimica Acta (2018), doi:...global sulfur cycle: Evidence from Seymour Island, Antarctica James D. Witts1,a*, Robert J. Newton1, Benjamin...Woodhouse Lane, Leeds, LS2 9JT, UK 2 British Antarctic Survey, High Cross, Madingley Road, Cambridge...(69â65.5 Ma) succession located on Seymour Island, Antarctica. These data represent the highest resolution |  | Lombardi, Chiara, Kuklinski, Piotr, Bordone, Andrea, Spirandelli, Edoardo, Raiteri, Giancarlo (2021) Assessment of Annual Physico-Chemical Variability via High-Temporal Resolution Monitoring in an Antarctic Shallow Coastal Site (Terra Nova Bay, Ross Sea) Minerals, 11 (4) 374 doi:10.3390/min11040374 | Journal (article/letter/editorial) | | via High-Temporal Resolution Monitoring in an Antarctic Shallow Coastal Site (Terra Nova Bay, Ross Sea)...via HighTemporal Resolution Monitoring in an Antarctic Shallow Coastal Site (Terra Nova Bay, Ross Sea)...dioxide partial pressure (pCO2 ), calcite, and aragonite (âŚCa , âŚAr )), together with sea ice concentration...activity. No undersaturation for both calcite and aragonite was recorded during the study period. This study...regard to jurisdictional claims in Keywords: Antarctica; environmental variability; pH measurement; underwater |  | | Journal (article/letter/editorial) | | a subduction complex, South Shetland Islands, Antarctica R. A. J. TROUW 1, L . S . A . SI MOĚE S 2 A N...and at Smith Island, South Shetland Islands, Antarctica, with metamorphic ages of 120â80 Ma and 58â47...magmatic arc, with its continuation in the Antarctic Peninsula, provides one of the best documented histories...at present. The tectonic setting of the Antarctic Peninsula, including the South Shetland and South Orkney...Permo-Triassic turbiditic submarine fan sediments (Trinity Peninsula Group and correlatives, Smellie, 1991; Doktor |  | Tobin, Thomas S., Roberts, Eric M., Slotznick, Sarah P., Biasi, Joseph A., Clarke, Julia A., O'Connor, Patrick M., Skinner, Steven M., West, Abagael R., Snyderman, Lucia S., Kirschvink, Joseph L., Lamanna, Matthew C. (2020) New evidence of a Campanian age for the Cretaceous fossil-bearing strata of Cape Marsh, Robertson Island, Antarctica. Cretaceous Research, 108. 104313 doi:10.1016/j.cretres.2019.104313 | Journal (article/letter/editorial) | | fossil-bearing strata of Cape Marsh, Robertson Island, Antarctica Thomas S. Tobin, Eric M. Roberts, Sarah P. Slotznick...fossil-bearing strata of Cape Marsh, Robertson Island, Antarctica, Cretaceous Research, https://doi.org/10.1016/j...fossil-bearing strata of Cape Marsh, Robertson Island, 2 Antarctica 3 Thomas S. Tobin*1, Eric M. Roberts2, Sarah...Ross Basin, Biostratigraphy, Detrital Zircon, Antarctica 26 Abstract 27 Cape Marsh, located on the...end of Robertson Island to the east of the Antarctic Peninsula, 28 exposes an isolated outcrop of Late |  | Moteki, Masato, Odate, Tsuneo, Hosie, Graham W., Takahashi, Kunio T., Swadling, Kerrie M., Tanimura, Atsushi (2017) Ecosystem studies in the Indian Ocean sector of the Southern Ocean undertaken by the training vessel Umitaka-maru. Polar Science, 12. 1-4 doi:10.1016/j.polar.2017.04.002 | Journal (article/letter/editorial) | | the ďŹrst voyage in 1956 as part of the Japanese Antarctic Research Expedition. This special issue provides...Southern Ocean in the last decade. The Kaiyodai Antarctic Research Expedition (KARE) in 2002/ 2003 (KARE09;...Japanese Syowa Station) as a program of the Japanese Antarctic Research Expedition (JARE) (PI: M. Fukuchi of...Elsevier B.V. Antarctic Marine Census (CEAMARC, PI: G. Hosie of the Australian Antarctic Division) of...Holm Bay). Off the Dumont dâUrville Base, the Antarctic Circumpolar Current (ACC) comes close to the continental |  | | Journal (article/letter/editorial) | | Snapshot of cooling and drying before onset of Antarctic Glaciation Sarah J. Feakins a,â , Sophie Warny...wax hydrogen isotope pollen climate model Antarctic Peninsula Eocene a b s t r a c t The late Eocene to...transition (EOT) witnessed a major ice advance on Antarctica. Because of the paucity of accessible outcrops...known about hydrological conditions in the Antarctic Peninsula during the late Eocene prior to the major...NBP0602A-3C, adjacent to the tip of the Antarctic Peninsula, with sediments dated to 35.9 Âą 1.1 Ma providing |  | Lu, Zunli, Rickaby, Rosalind E.M., Kennedy, Hilary, Kennedy, Paul, Pancost, Richard D., Shaw, Samuel, Lennie, Alistair, Wellner, Julia, Anderson, John B. (2012) An ikaite record of late Holocene climate at the Antarctic Peninsula. Earth and Planetary Science Letters, 325. 108-115 doi:10.1016/j.epsl.2012.01.036 | Journal (article/letter/editorial) | | ikaite record of late Holocene climate at the Antarctic Peninsula Zunli Lu a,â, Rosalind E.M. Rickaby b, Hilary...hydration water stable isotope Holocene Antarctic Peninsula a b s t r a c t Calcium carbonate can crystallize...hydration waters and crystals collected from the Antarctic Peninsula (AP), a region sensitive to climate ďŹuctuations...Period and Little Ice Age extended to the Antarctic Peninsula. Published by Elsevier B.V. 1. Introduction...(Greinert and Derkachev, 2004) and BransďŹeld Strait, Antarctic (Suess et al., 1982). These recent ikaite crystals |  | McArthur, J.M., Thirlwall, M.F., Engkilde, M., Zinsmeister, W.J., Howarth, R.J. (1998) Strontium isotope profiles across K/T boundary sequences in Denmark and Antarctica. Earth and Planetary Science Letters, 160 (1) 179-192 doi:10.1016/s0012-821x(98)00058-2 | Journal (article/letter/editorial) | | across K=T boundary sequences in Denmark and Antarctica J.M. McArthur a,Ĺ , M.F. Thirlwall b , M. Engkilde...and Nye Kløv, Denmark, and on Seymour Island, Antarctica, show neither the boundary excursions, nor the...are 0:707828 ĹĄ 3 in Denmark and 0:707832 ĹĄ 7 in Antarctica. Our data suggest that 87 Sr=86 Sr stopped increasing...reserved. Keywords: K-T boundary; Sr-87=Sr-86; Antarctica; Denmark 1. Introduction As well as being useful... shallow-marine sediments on Seymour Island, Antarctica (Fig. 2). We assign numerical ages to both sequences |  | | Journal (article/letter/editorial) | | metamorphic terrane of some 6,000 km2 in West Antarctica indicates Cretaceous meteoric water of less,...New Zealand date from before rifting along the Antarctic-Pacific Rise and are tracking terranes originating...limits of Gondwana basement, and therefore the western margin of the MTZ, are less clear. A tectonic continuation...Marie Byrd Land and Thurston Island in the West Antarctic has been postulated for some years (Grindley and...shows a projection of the mid-Cretaceous West Antarctic archipelago. 3.1. Low-â*0 Terranes of Southern |  | Hall, Joanna L.O., Newton, Robert J., Witts, James D., Francis, Jane E., Hunter, Stephen J., Jamieson, Robert A., Harper, Elizabeth M., Crame, J. Alistair, Haywood, Alan M. (2018) High benthic methane flux in low sulfate oceans: Evidence from carbon isotopes in Late Cretaceous Antarctic bivalves. Earth and Planetary Science Letters, 497. 113-122 doi:10.1016/j.epsl.2018.06.014 | Journal (article/letter/editorial) | | Evidence from carbon isotopes in Late Cretaceous Antarctic bivalves Joanna L.O. Hall a,â , Robert J. Newton...West Yorkshire, LS2 9JT, United Kingdom British Antarctic Survey, Madingley Road, Cambridge, CB3 0ET, United...xxxx Editor: H. Stoll Keywords: Seymour Island Antarctica stable isotopes seasonal carbon cycle methane...CretaceousâPaleogene (KâPg) boundary in Seymour Island, Antarctica. The succession has preexisting subtle indications...shelf succession cropping out on Seymour Island, Antarctica. This analysis was undertaken to examine variation |  | | Journal (article/letter/editorial) | | Island, Antarctica Duncan Pirrie a,. a n d J a m e s D. M a r s h a l l b British Antarctic Survey...geochemistry of concretions from James Ross Island, Antarctica. Sediment. Geol., 71: 137-150. Early diagenetic...Cretaceous-Tertiary Marambio Group Larsen Basin, Antarctica. Four distinct concretion types are recognised:...a r a m b i o G r o u p of James Ross Island, Antarctica. These data are c o m p a r e d with * Present...location of the study area in relation to the Antarctic Peninsula, and the extent of the Larsen Basin. Widespread |  | | Journal (article/letter/editorial) | | 60-km-long section of the foreslope wedge. The western two-thirds of the ridge parallels the paleoslope...90% of the total ice drainage from the present Antarctic and Greenland ice sheets. Climate modeling suggests...Cryogenian would have been similar to present Antarctica. Therefore, the existence of Cryogenian ice streams...flanks, but spectacular crystal fans of sea-floor aragonite (pseudomorphosed) are developed exclusively over...Australia Kimberleys Newfoundland Oslo Varanger Peninsula West Congo Zambia Gariep Witvlei-Naukluft Alaska |  | Struve, Torben, van de Flierdt, Tina, Burke, Andrea, Robinson, Laura F., Hammond, Samantha J., Crocket, Kirsty C., Bradtmiller, Louisa I., Auro, Maureen E., Mohamed, Kais J., White, Nicholas J. (2017) Neodymium isotopes and concentrations in aragonitic scleractinian cold-water coral skeletons - Modern calibration and evaluation of palaeo-applications. Chemical Geology, 453. 146-168 doi:10.1016/j.chemgeo.2017.01.022 | Journal (article/letter/editorial) | | monitor contaminant phases in cleaned coral CE aragonite. Strong covariations between Nd and Th concentrations...observed in the species B. malouinensis and G. antarctica. In order to better constrain the source and...contributor to elevated Nd concentrations in coral aragonite. Based on mass balance considerations, geochemical...however revealed that Nd concentrations in cleaned aragonite can be significantly higher than cited above (up...27% of observed Nd concentration in cleaned D aragonite, with no resolvable effect on the Nd isotopic |  | Castellan, Giorgio, Angeletti, Lorenzo, Canese, Simonepietro, Mazzoli, Claudio, Montagna, Paolo, Schiaparelli, Stefano, Taviani, Marco (2021) Visual Imaging of Benthic Carbonate-Mixed Factories in the Ross Sea Region Marine Protected Area, Antarctica. Minerals, 11 (8) 833 doi:10.3390/min11080833 | Journal (article/letter/editorial) | | in the Ross Sea Region Marine Protected Area, Antarctica Giorgio Castellan 1,â , Lorenzo Angeletti 1 ...in the Ross Sea Region Marine Protected Area, Antarctica. Minerals 2021, 11, 833. https:// doi.org/10...stefano.schiaparelli@unige.it Italian National Antarctic Museum (MNA, Section of Genoa), University of...the prevalent source of Ca-carbonate in todayâs Antarctic seas. Most information, however, derives from...calcifying organisms. Prior imagery and evaluation of Antarctic habitats hosting calcifying benthic organisms |  | | Journal (article/letter/editorial) | | South Africa (Kitchin 1908; Rennie 1936), Antarctic Peninsula (Crame 1985; Kelly 1995, 1996), and New Zealand...PaciďŹc Ocean through an Andean volcanic arc at the western margin. The embayment covered the NeuqueĚn, Mendoza...bacteria; E, epifaunal; S, semi-infaunal; A, aragonite; C, calcite. Copyright # 2007 John Wiley & Sons...concretions. Shells are almost always present although aragonite has been replaced by secondary calcite. The bivalve...entire pallial lines, are composed solely of aragonite, and most have an outer opisthodetic ligament |  | | Journal (article/letter/editorial) | | of osmium, 397 Differences between Antarctic and Non-Antarctic Meteorites edited by C. Koeberl C. KOEBERLand...KOEBERLand W. A. CASSIDY:Differences between Antarctic and non-Antarctic meteorites: An assessment ...........element contents H. TAKEDA: Comparisons of Antarctic and non-Antarctic 3 .... 19 achondrites and possible...C. T. PILLINGER:Comparisons between Antarctic and non-Antarctic carbonisotopegeochemistry .............H-chondrites and potential differences between Antarctic and non-Antarctic meteorites ......................... |  | | Journal (article/letter/editorial) | | of osmium, 391 Differences between Antarctic and Non-Antarctic Meteorites edited by C. Koeberl C. KOEBERLand...KOEBERLand W. A. CASSIDY:Differences between Antarctic and non-Antarctic 3 meteorites: An assessment M. E....19 H. 35 TAKEDA: Comparisons of Antarctic and non-Antarctic achondrites and possible origin of the...C. T. PILLINGER:Comparisons between Antarctic and non-Antarctic carbon isotope geochemistry . .._......H-chondrites and potential differences between Antarctic and non-Antarctic meteorites 59 M. A. VELBEL,D. T. LONG |  | Samperiz, Ana, Robinson, Laura F., Stewart, Joseph A., Strawson, Ivo, Leng, Melanie J., Rosenheim, Brad E., Ciscato, Emily R., Hendry, Katharine R., Santodomingo, Nadiezhda (2020) Stylasterid corals: A new paleotemperature archive. Earth and Planetary Science Letters, 545. 116407pp. doi:10.1016/j.epsl.2020.116407 | Journal (article/letter/editorial) | | that build their skeletons from either calcite, aragonite, or both. Yet, robust geochemical proxy data from...δ 13 C than aragonitic specimens. Within the aragonite corals, we present a δ 18 O:temperature calibration...mineralogy, calcifying their skeleton out of aragonite or calcite, and occasionally using both CaCO3...Andrus, 2012). More recently, 14 C measurements in Antarctic stylasterids (genus Errina) have been used to...known to biomineralise their skeletons of either aragonite or calcite (or both). These included Cheiloporidion |  | | Journal (article/letter/editorial) | | of the King George Basin, Bransfield Strait, Antarctica, as a consequence of early diagenetic decomposition...calciteikaite and aragonite. formation of ikaite may beinfavored overover calcalcite and aragonite. The formation...ikaite may be favored over calcite and aragonite by cite and aragonite by a combination of calcium-rich, high-alkaline...King George George Basin, Bransfield Strait, Antarctica [10], (Figure 1). In this back-arc basin, large...large, Basin, Bransfield Strait, Antarctica [10], (Figure 1). In this back-arc basin, large, euhedral, |
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