Loess origin, transport, and deposition over the past 10,000years, Wrangell-St. Elias National Park, Alaska

Ager, 1989, History of Late Pleistocene and Holocene Vegetation in the Copper River Basin, south-central Alaska, U.S. Geological Survey Circular, 1026, 89 Arnalds, 2004, Volcanic soils of Iceland, Catena, 56, 3, 10.1016/j.catena.2003.10.002 Arnalds, 2010, Dust sources and deposition of aeolian materials in Iceland, Icelandic Agric. Sci., 23, 3 Barker, 1994, Some accreted volcanic rocks of Alaska and their elemental abundances, vol. v. G-1, 555 Bennett, 2002, Facies architecture within a regional glaciolacustrine basin: Copper river, Alaska, Quatern. Sci. Rev., 21, 2237, 10.1016/S0277-3791(02)00027-6 Betzer, 1988, Long-range transport of giant mineral aerosol particles, Nature, 336, 568, 10.1038/336568a0 Birkeland, 1999 Boyd, 1998, Atmospheric iron supply and enhanced vertical carbon flux in the NE subarctic Pacific: Is there a connection?, Global Biogeochem. Cycles, 12, 429, 10.1029/98GB00745 Bronk Ramsey, 2009, Bayesian analysis of radiocarbon dates, Radiocarbon, 51, 337, 10.1017/S0033822200033865 Brown, J., Ferrians, O.J., Jr., Heginbottom, J.A., Melnikov, E.S., 1997. Circum-Arctic map of permafrost and ground-ice conditions. U.S. Geological Survey Map CP-45, scale 1:10,000,000. Bullard, 2012, Contemporary glacigenic inputs to the dust cycle, Earth Surf. Proc. Land., 38, 71, 10.1002/esp.3315 Budahn, J.R., Wandless, G.A., 2002. Instrumental Neutron Activation by Long Count. U.S. Geological Survey Open-File Report OF 02-0223, X1–X13. Crusius, 2011, Glacial flour dust storms into the Gulf of Alaska: hydrologic and meteorological controls and their importance as a source of bioavailable iron, Geophys. Res. Lett., 38, 10.1029/2010GL046573 Duce, 1991, Atmospheric transport of iron and its deposition in the ocean, Limnol. Oceanogr., 36, 1715, 10.4319/lo.1991.36.8.1715 Engleman, 1985, Determination of carbonate carbon in geological materials by coulometric titration, Chem. Geol., 53, 125, 10.1016/0009-2541(85)90025-7 EPICA Community Members, 2004, Eight glacial cycles from an Antarctic ice core, Nature, 429, 623, 10.1038/nature02599 Falkowski, 1998, Biogeochemical controls and feedbacks on ocean primary production, Science, 281, 200, 10.1126/science.281.5374.200 Ferrians, 1989 Gallet, 1996, Geochemical characterization of the Luochuan loess-paleosol sequence, China, and paleoclimatic implications, Chem. Geol., 133, 67, 10.1016/S0009-2541(96)00070-8 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 Garrels, 1980 Goudie, 2006 Hopkins, D.M., 1963. Geology of the Imuruk Lake area, Seward Peninsula, Alaska. U.S. Geological Survey Bulletin1141-C. Jackson, 2005, Holocene loess deposition in Iceland: evidence for millennial-scale atmosphere-ocean coupling in the North Atlantic, Geology, 33, 509, 10.1130/G21489.1 Jahn, 2001, Geochemistry of the Xining, Xifeng and Jixian sections, Loess Plateau of China: eolian dust provenance and paleosol evolution during the last 140 ka, Chem. Geol., 178, 71, 10.1016/S0009-2541(00)00430-7 Jickells, 2005, Global iron connections between desert dust, ocean biogeochemistry, and climate, Science, 308, 67, 10.1126/science.1105959 Journet, 2008, Mineralogy as a critical factor of dust iron solubility, Geophys. Res. Lett., 35, L07805, 10.1029/2007GL031589 Karlstrom, T.N.V., Coulter, H.W., Fernald, A.T., Williams, J.R., Hopkins, D.M., Péwé, T.L., Drewes, H., Muller, E.H., Condon, W.H., 1964. Surficial geology of Alaska. U.S. Geological Survey Miscellaneous Geologic Investigations Map I-357, scale 1:1,584,000. Kohfeld, 2001, DIRTMAP: the geological record of dust, Earth-Sci. Rev., 54, 81, 10.1016/S0012-8252(01)00042-3 Kohfeld, K.E., Tegen, I., 2007. Record of mineral aerosols and their role in the Earth system. In: Holland, H.D., Turekian, K.K. (Eds.), Treatise on Geochemistry, Elsevier, vol. 14, p. 26. Available from: <http://www.sciencedirect.com/science/referenceworks/9780080437514>. Lam, 2008, The continental margin is a key source of iron to the HNLC North Pacific Ocean, Geophys. Res. Lett., 35, L07608, 10.1029/2008GL033294 Maher, 2010, Global connections between aeolian dust, climate and ocean biogeochemistry at the present day and at the last glacial maximum, Earth-Sci. Rev., 99, 61, 10.1016/j.earscirev.2009.12.001 Mahowald, 2005, Atmospheric global dust cycle and iron inputs to the ocean, Global Biogeochem. Cycles, 19, 10.1029/2004GB002402 Mahowald, 2006, Change in atmospheric mineral aerosols in response to climate: last glacial period, preindustrial, modern, and doubled carbon dioxide climates, J. Geophys. Res., 111 Martin, 1990, Glacial-interglacial CO2 change: the iron hypothesis, Paleoceanography, 5, 1, 10.1029/PA005i001p00001 McGeehin, 2001, Stepped-combustion 14C dating of sediment: a comparison with established techniques, Radiocarbon, 43, 255, 10.1017/S003382220003808X Moore, 1989 Muhs, 2013, Geologic records of dust in the Quaternary, Aeolian Res., 9, 3, 10.1016/j.aeolia.2012.08.001 Muhs, 2013, Loess and its geomorphic, stratigraphic, and paleoclimatic significance in the Quaternary, Vol. 11, 149 Muhs, 2000, Geochemical variations in Peoria loess of western Iowa indicate paleowinds of midcontinental North America during last glaciation, Quatern. Res., 53, 49, 10.1006/qres.1999.2090 Muhs, 2006, Geochemical evidence for the origin of late Quaternary loess in central Alaska, Can. J. Earth Sci., 43, 323, 10.1139/e05-115 Muhs, 2001, Impact of climate and parent material on chemical weathering in loess-derived soils of the Mississippi River Valley, Soil Sci. Soc. Am. J., 65, 1761, 10.2136/sssaj2001.1761 Muhs, 2004, Holocene loess deposition and soil formation as competing processes, Matanuska Valley, southern Alaska, Quatern. Res., 61, 265, 10.1016/j.yqres.2004.02.003 Muhs, 2010, Mineralogical and geochemical evidence for Sahara and Sahel dust additions to Quaternary soils on Lanzarote, eastern Canary Islands, Spain, Terra Nova, 22, 399, 10.1111/j.1365-3121.2010.00949.x Muhs, 2003, Stratigraphy and paleoclimatic significance of late Quaternary loess-paleosol sequences of the Last Interglacial-Glacial cycle in central Alaska, Quatern. Sci. Rev., 22, 1947, 10.1016/S0277-3791(03)00167-7 Muhs, 2008, Origin and paleoclimatic significance of late Quaternary loess in Nebraska: evidence from stratigraphy, chronology, sedimentology, and geochemistry, Geol. Soc. Am. Bull., 120, 1378, 10.1130/B26221.1 Nichols, 1989 Péwé, 1975 Péwé, 1983 Plafker, 1989, Bedrock geology and tectonic evolution of the Wrangellia, Peninsular, and Chugach terranes along the Trans-Alaska Crustal Transect in the Chugach Mountains and southern Copper River basin, Alaska, J. Geophys. Res., 94, 4255, 10.1029/JB094iB04p04255 Plafker, G., Lull, J.S., Nokleberg, W.J., Pessel, G.H., Wallace, W.K., Winkler, G.R., 1992. Geologic map of the Valdez A-4, B-3, B-4, C-3, C-4, and D-4 quadrangles, northern Chugach Mountains and southern Copper River Basin, Alaska. U.S. Geological Survey, Miscellaneous Investigations Series Map I-2164, scale 1:125000. Preece, 2004, Geochemical variations in the <5 Ma Wrangell Volcanic Field, Alaska: implications for the magmatic and tectonic development of a complex arc system, Tectonophysics, 392, 165, 10.1016/j.tecto.2004.04.011 Prospero, 2012, High-latitude dust over the north Atlantic: inputs from Icelandic proglacial dust storms, Science, 335, 1078, 10.1126/science.1217447 Prospero, 1970, Dust in the Caribbean atmosphere traced to an African dust storm, Earth Planet. Sci. Lett., 9, 287, 10.1016/0012-821X(70)90039-7 Prospero, 2002, Environmental characterization of global sources of atmospheric soil dust identified with the Nimbus 7 Total Ozone Mapping Spectrometer (TOMS) absorbing aerosol product, Rev. Geophys., 40, 1002, 10.1029/2000RG000095 Ratmeyer, 1999, Lithogenic particle fluxes and grain size distributions in the deep ocean off northwest Africa: implications for seasonal changes of aeolian dust input and downward transport, Deep Sea Res. I, 46, 1289, 10.1016/S0967-0637(99)00008-4 Rea, 1994, The paleoclimatic record provided by eolian deposition in the deep sea: the geologic history of wind, Rev. Geophys., 32, 159, 10.1029/93RG03257 Rea, 2007, Eolian records, deep-sea sediments, 643, 10.1016/B0-444-52747-8/00164-2 Reimer, 2009, IntCal09 and Marine09 radiocarbon age calibration curves, 0–50,000years cal BP, Radiocarbon, 51, 1111, 10.1017/S0033822200034202 Richter, D.H., Preller, C.C., Labay, K.A., Shew, N.B., 2006. Geologic map of the Wrangell-St. Elias National Park and Preserve, Alaska. U.S. Geological Survey Scientific Investigations Map 2877, scale 1:350,000. Rubin, 1960, U.S. Geological Survey radiocarbon dates V, Am. J. Sci. Radiocarbon Suppl., 2, 129, 10.1017/S1061592X00020652 Ruth, 2007, Ice core evidence for a very tight link between North Atlantic and East Asian glacial climate, Geophys. Res. Lett., 34, 10.1029/2006GL027876 Sainsbury, C.L., 1972. Geologic Map of the Teller Quadrangle, Western Seward Peninsula, Alaska. U.S. Geological Survey Miscellaneous Geologic Investigations Map I-685, scale 1:250,000. Schroth, 2009, Iron solubility driven by speciation in dust sources to the ocean, Nat. Geosci., 2, 337, 10.1038/ngeo501 Schultz, 2004, The Quaternary impact record from the Pampas, Argentina, Earth Planet. Sci. Lett., 219, 221, 10.1016/S0012-821X(04)00010-X Shao, 2011, Dust cycle: an emerging theme in Earth system science, Aeolian Res., 2, 181, 10.1016/j.aeolia.2011.02.001 Sisson, 2003, Geochemical and geochronologic constraints for genesis of a tonalite-trondhjemite suite and associated mafic intrusive rocks in the eastern Chugach Mountains, Alaska: a record of ridge-transform subduction, Geol. Soc. Am. Spec. Pap., 371, 293 Stuut, 2005, Provenance of present-day eolian dust collected off NW Africa, J. Geophys. Res., 110, D04202, 10.1029/2004JD005161 Tarr, 1913, Glacial deposits of the continental type in Alaska, Journal of Geology, 21, 289, 10.1086/622063 Taylor, 1985 Tegen, 2003, Modeling the mineral dust aerosol cycle in the climate system, Quatern. Sci. Rev., 22, 1821, 10.1016/S0277-3791(03)00163-X Tinner, 2006, Postglacial vegetational and fire history: pollen, plant macrofossil and charcoal records from two Alaskan lakes, Veg. History Archaeobot., 15, 279, 10.1007/s00334-006-0052-z Wiedmer, 2010, Late Quaternary megafloods from Glacial Lake Atna, Southcentral Alaska, U.S.A., Quatern. Res., 73, 413, 10.1016/j.yqres.2010.02.005 Williams, 1989 Winkler, G.R., 1992. Geologic map and summary geochronology of the Anchorage 1° × 3° quadrangle, southern Alaska. U.S. Geological Survey Miscellaneous Investigations Series Map I-2283, scale 1:250,000. Winkler, G.R., Miller, R.J., Grantz, A., MacKevett, E.M., Jr., Silberman, M.L., Plafker, G., Case, J.E., 1980. Geologic map of the Valdez 1° x 3° quadrangle, southern Alaska. U.S. Geological Survey Open-File Report 80–892-A, scale 1:250,000. Williams, 2000