A uniform isotopic and chemical signature of dust exported from Patagonia: Rock sources and occurrence in southern environments

Basile, 1997, Patagonian origin of glacial dust deposited in East Antantica (Vostok and Dome C) during glacial stages 2, 4 and 6, Earth Planet. Sci. Lett., 146, 573, 10.1016/S0012-821X(96)00255-5

Blisniuk, 2005, Climatic and ecologic changes during Miocene surface uplift in the Southern Patagonian Andes, Earth Planet. Sci. Lett., 230, 125, 10.1016/j.epsl.2004.11.015

Brunet, 2005, 13C tracing of dissolved inorganic carbon sources in the Patagonian rivers (Argentina), Hydrol. Process., 19, 3321, 10.1002/hyp.5973

Clapperton, 1993, 780

Delmonte, 2004, Comparing the Epica and Vostok dust records during the last 220,000 years: stratigraphical correlation and provenance in glacial periods, Earth-Sci. Rev., 66, 63, 10.1016/j.earscirev.2003.10.004

Delmonte, 2004, Dust size evidence for opposite regional atmospheric circulation changes over east Antarctica during the last climatic transition, Clim. Dyn., 23, 427, 10.1007/s00382-004-0450-9

Déruelle, 1993, Sur la dernière eruption du volcan Hudson (sud Chili, août 1991), C.R. Acad. Sci. Paris, 316, 1399

Diekmann, 2000, Terrigenous sediment supply in the Scotia Sea (Southern Ocean): response to Late Quaternary ice dynamics in Patagonia and the Antarctic Peninsula, Palaeogeogr. Palaeoclimatol. Palaeoecol., 162, 357, 10.1016/S0031-0182(00)00138-3

D'Orazio, 2000, The Pali Aike Volcanic field: slab-window magmatism near the tip of South America, Tectonophysic, 321, 407, 10.1016/S0040-1951(00)00082-2

D'Orazio, 2003, The Quaternary calc-alkaline volcanism of the Patagonian Andes close to the Chile triple junction: geochemistry and petrogénesis of volcanic rocks from Cay and Maca volcanoes (45°S, Chile), J. South Am. Earth Sci., 16, 219, 10.1016/S0895-9811(03)00063-4

D'Orazio, 2004, Slab window-related magmatism from southernmost South America: the Late Miocene mafic volcanics from the Estancia Glencross Area (∼52°S, Argentina–Chile), Lithos, 57, 67

Futa, 1988, Sr and Nd isotopic and trace element compositions of Quaternary volcanic centers of the southern Andes, Earth Planet. Sci. Lett., 88, 253, 10.1016/0012-821X(88)90082-9

Gaiero, 2002, Riverine transfer of heavy metals from Patagonia to the Southwesten Atlantic Ocean, Reg. Environ. Change, 3, 51, 10.1007/s10113-001-0040-x

Gaiero, 2003, Iron and other transition metals in Patagonian riverborne and windborne materials: geochemical control and transport to the southern South Atlantic Ocean, Geochim. Cosmochim. Acta, 67, 3603, 10.1016/S0016-7037(03)00211-4

Gaiero, 2004, The signature of river-and wind-borne materials exported from Patagonia to the southern latitudes: a view from REEs and implications for paleoclimatic interpretations, Earth Planet. Sci. Lett., 219, 357, 10.1016/S0012-821X(03)00686-1

Gallet, 1998, Loess geochemistry and its implications for particle origin and composition of the upper continental crust, Earth Planet. Sci. Lett., 156, 157, 10.1016/S0012-821X(97)00218-5

Goldschmidt, 1933, Grundlagen der quantitativen Geochemie, Fortschr. Mineral. Kristallogr. Petrog., 17, 112

Gorring, 2001, Mantle processes and sources of Neogene slab window magmas from southern Patagonia, Argentina, J. Petrol., 42, 1067, 10.1093/petrology/42.6.1067

Gorring, 2003, Plio-Pleistocene basalts from the Meseta del Lago Buenos Aires, Argentina: evidence for asthenosphere–lithosphere interactions during slab window magmatism, Chem. Geol., 193, 215, 10.1016/S0009-2541(02)00249-8

Grousset, 2005, Tracing dust sources and transport patterns using Sr, Nd and Pb isotopes, Chem. Geol., 222, 149, 10.1016/j.chemgeo.2005.05.006

Grousset, 1992, Antarctic (Dôme C) ice-core dust at 18 k.y. B.P., isotopic constrains on origins, Earth Planet. Sci. Lett., 11, 175, 10.1016/0012-821X(92)90177-W

Hawkesworth, 1979, 143Nd/144Nd, 87Sr/86Sr, and incompatible element variations in calc-alkaline Andesites and Plateau lavas from South America, Earth Planet. Sci. Lett., 42, 45, 10.1016/0012-821X(79)90189-4

Jacobsen, 1980, Sm–Nd isotopic evolution of chondrites, Earth Planet. Sci. Lett., 50, 139, 10.1016/0012-821X(80)90125-9

Kay, 1993, El origen de la Meseta de Somón Curá: Distribución y geoquímica de sus rocas volcánicas máficas

Kilian, 2003, Geochemical constraints on the sources of Southern Chile Trench sediments and their recycling in arc magmas of the Southern Andes, J. Geol. Soc. (Lond.), 160, 57, 10.1144/0016-764901-143

Lapido, 1999, Cuaternario de la Patagonia Extraandina, 704

López-Escobar, 1993, Petrography and geochemistry of Quaternary rocks from the Southern Volcanic Zone of the Andes between 41°30′ and 46°00′S, Chile, Rev. Geol. Chile, 20, 33

Lunt, 2001, Dust transport to Dome C, Antarctica at the last glacial maximum and present day, Geophys. Res. Lett., 28, 295, 10.1029/2000GL012170

Naranjo, 1998, Holocene explosive activity of Hudson Volcano, southern Andes, Bull. Volcanol., 59, 291, 10.1007/s004450050193

Orihashi, 2004, The Quaternary volcanic activity of Hudson and lautaro volcanoes, Chilean Patagonia: new age constraints from K–Ar ages, Rev. Geol. Chile, 31, 207, 10.4067/S0716-02082004000200002

Pankhurst, 1995, Production of Jurassic rhyolite by anatexis of the lower crust of Patagonia, Earth Planet. Sci. Lett., 134, 23, 10.1016/0012-821X(95)00103-J

Pankhurst, 1998, The Chon Aike province of Patagonia and related rocks in West Antarctica: a silicic large igneous province, J. Volcanol. Geotherm. Res., 81, 113, 10.1016/S0377-0273(97)00070-X

Pankhurst, 1999, Mesozoic–Cenozoic evolution of the North Patagonian Batholith in Aisén, southern Chile, J. Geol. Soc. (Lond.), 156, 673, 10.1144/gsjgs.156.4.0673

Parada, 2001, Ages and geochemistry of Mesozoic–Eocene back-arc volcanic rocks in the Aysén region of the Patagonian Andes, Chile, Rev. Geol. Chile, 28, 25, 10.4067/S0716-02082001000100002

Pasquini, 2005, Material sources, chemical weathering and physical denudation in the Chubut River basin (Patagonia, Argentina): implications for Andean Rivers, J. Geol., 113, 451, 10.1086/430243

Pin, 1994, Concomitant separation of strontium and samarium–neodymium for isotopic analysis in silicate samples, based on specific extraction chromatography, Anal. Chim. Acta, 298, 209, 10.1016/0003-2670(94)00274-6

Prospero, 2002, Environmental characterization of global sources of atmospheric soil dust identified with NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) absorbing aerosol products, Rev. Geophys., 40, 1002, 10.1029/2000RG000095

Rabassa, 1990, Quaternary glaciations of the southern Andes, Quat. Sci. Res., 9, 153, 10.1016/0277-3791(90)90016-4

Ramos, 1992, Southern Patagonian Plateau basalts and deformation: backarc testimony of ridge collision, Tectonophysics, 205, 261, 10.1016/0040-1951(92)90430-E

Rapela, 1988, Temporal evolution and spatial variation of early Tertiary volcanism in the Patagonian Andes (40°S–42°30′S), J. South Am. Earth Sci., 1, 75, 10.1016/0895-9811(88)90017-X

Rapela, 2005, Pacific subduction coeval with the Karoo mantle plume: the Early Jurassic Subcordilleran Belt of northwestern Patagonia, vol. 36, 217

Richard, 1976, 143Nd/144Nd, a natural tracer: an application to oceanic basalts, Earth Planet. Sci. Lett., 34, 13

Riley, 2001, Origins of large volume rhyolitic volcanism in Antarctica Peninsula and Patagonia by crustal melting, J. Petrol., 42, 1043, 10.1093/petrology/42.6.1043

Scasso, 1994, Sedimentological analysis of the tephra from the 12–15 August 1991 eruption of Hudson volcano, Bull. Volcanol., 56, 121, 10.1007/BF00304107

Sigmarsson, 1998, Melting of subducting oceanic crust from U–Th disequilibria in austral Andean lavas, Nature, 394, 566, 10.1038/29052

Smellie, 1999, The upper Cenozoic tephra record in the South Polar Region: a review, Global Planet. Change, 21, 51, 10.1016/S0921-8181(99)00007-7

Smith, 2003, Isotopic constraints on the source of Argentinean loess with implications for atmospheric circulation and the provenance of Antarctic dust during recent glacial maxima, Earth Planet. Sci. Lett., 212, 181, 10.1016/S0012-821X(03)00260-7

Stern, 2004, Active Andean volcanism: its geologic and tectonic setting, Rev. Geol. Chile, 31, 161, 10.4067/S0716-02082004000200001

Walter, 2000, Provenance and transport of terrigenous sediment in the South Atlantic Ocean and their relations to glacial and interglacial cycles: Nd and Sr isotopic evidence, Geochim. Cosmochim. Acta, 64, 3813, 10.1016/S0016-7037(00)00476-2

Zárate, 2003, Loess of southern South America, Quat. Sci. Rev., 22, 1987, 10.1016/S0277-3791(03)00165-3