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There are 5578 results for: content related to: Dacite formation at Ilopango Caldera, El Salvador: U-series disequilibrium and implications for petrogenetic processes and magma storage time

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    Improved determination of marine sedimentation rates using 230Thxs

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, Mark D. Bourne, Alex L. Thomas, Conall Mac Niocaill and Gideon M. Henderson

    Article first published online : 29 SEP 2012, DOI: 10.1029/2012GC004295

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    Origins of 210Pb-226Ra disequilibria in basalts: New insights from the 1978 Asal Rift eruption

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 7, July 2012, Simon Turner, Mark Reagan, Nathalie Vigier and Bernard Bourdon

    Article first published online : 6 JUL 2012, DOI: 10.1029/2012GC004173

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    Birth of an ocean in the Red Sea: Initial pangs

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 8, August 2012, Marco Ligi, Enrico Bonatti, Giovanni Bortoluzzi, Anna Cipriani, Luca Cocchi, Fabio Caratori Tontini, Eugenio Carminati, Luisa Ottolini and Antonio Schettino

    Article first published online : 18 AUG 2012, DOI: 10.1029/2012GC004155

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    P wave anisotropic tomography of the Nankai subduction zone in Southwest Japan

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 5, May 2012, Jian Wang and Dapeng Zhao

    Article first published online : 31 MAY 2012, DOI: 10.1029/2012GC004081

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    Ridge-crossing mantle plumes and gaps in tracks

    Geochemistry, Geophysics, Geosystems

    Volume 3, Issue 12, December 2002, Pages: 1–33, Norman H. Sleep

    Article first published online : 5 DEC 2002, DOI: 10.1029/2001GC000290

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    Deformation associated with the denudation of mantle-derived rocks at the Mid-Atlantic Ridge 13°–15°N: The role of magmatic injections and hydrothermal alteration

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, Suzanne Picazo, Mathilde Cannat, Adélie Delacour, Javier Escartín, Stéphane Rouméjon and Sergei Silantyev

    Article first published online : 14 SEP 2012, DOI: 10.1029/2012GC004121

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    Evolution of fluid expulsion and concentrated hydrate zones across the southern Hikurangi subduction margin, New Zealand: An analysis from depth migrated seismic data

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 8, August 2012, Andreia Plaza-Faverola, Dirk Klaeschen, Philip Barnes, Ingo Pecher, Stuart Henrys and Joshu Mountjoy

    Article first published online : 29 AUG 2012, DOI: 10.1029/2012GC004228

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    Major element variations in Hawaiian shield lavas: Source features and perspectives from global ocean island basalt (OIB) systematics

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, Matthew G. Jackson, Dominique Weis and Shichun Huang

    Article first published online : 19 SEP 2012, DOI: 10.1029/2012GC004268

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    A global evaluation of temperature and carbonate ion control on Mg/Ca ratios of ostracoda genus Krithe

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, A. C. Elmore, S. Sosdian, Y. Rosenthal and J. D. Wright

    Article first published online : 8 SEP 2012, DOI: 10.1029/2012GC004073

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    Effusive and explosive volcanism on the ultraslow-spreading Gakkel Ridge, 85°E

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 10, October 2012, Claire W. Pontbriand, S. Adam Soule, Robert A. Sohn, Susan E. Humphris, Clayton Kunz, Hanumant Singh, Ko-ichi Nakamura, Martin Jakobsson and Timothy Shank

    Article first published online : 6 OCT 2012, DOI: 10.1029/2012GC004187

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    Water in cratonic lithosphere: Calibrating laboratory-determined models of electrical conductivity of mantle minerals using geophysical and petrological observations

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 6, June 2012, Alan G. Jones, Javier Fullea, Rob L. Evans and Mark R. Muller

    Article first published online : 14 JUN 2012, DOI: 10.1029/2012GC004055

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    Downward continued multichannel seismic refraction analysis of Atlantis Massif oceanic core complex, 30°N, Mid-Atlantic Ridge

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 5, May 2012, A. S. Henig, D. K. Blackman, A. J. Harding, J.-P. Canales and G. M. Kent

    Article first published online : 19 MAY 2012, DOI: 10.1029/2012GC004059

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    Bridging onshore and offshore present-day kinematics of central and eastern Mediterranean: Implications for crustal dynamics and mantle flow

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, Eugénie Pérouse, Nicolas Chamot-Rooke, Alain Rabaute, Pierre Briole, François Jouanne, Ivan Georgiev and Dimitar Dimitrov

    Article first published online : 26 SEP 2012, DOI: 10.1029/2012GC004289

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    Melt inclusions reveal geochemical cross-arc variations and diversity within magma chambers feeding the Higashi-Izu Monogenetic Volcano Field, Izu Peninsula, Japan

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, A. R. L. Nichols, R. J. Wysoczanski, K. Tani, Y. Tamura, J. A. Baker and Y. Tatsumi

    Article first published online : 26 SEP 2012, DOI: 10.1029/2012GC004222

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    Characterizing the effect of mantle source, subduction input and melting in the Fonualei Spreading Center, Lau Basin: Constraints on the origin of the boninitic signature of the back-arc lavas

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 10, October 2012, S. Escrig, A. Bézos, C. H. Langmuir, P. J. Michael and R. Arculus

    Article first published online : 12 OCT 2012, DOI: 10.1029/2012GC004130

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    The sources of volatile and fluid-mobile elements in the Sunda arc: A melt inclusion study from Kawah Ijen and Tambora volcanoes, Indonesia

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, Nathalie Vigouroux, Paul J. Wallace, Glyn Williams-Jones, Katherine Kelley, Adam J. R. Kent and Anthony E. Williams-Jones

    Article first published online : 28 SEP 2012, DOI: 10.1029/2012GC004192

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    Effects of variable magma supply on mid-ocean ridge eruptions: Constraints from mapped lava flow fields along the Galápagos Spreading Center

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 8, August 2012, Alice Colman, John M. Sinton, Scott M. White, J. Timothy McClinton, Julie A. Bowles, Kenneth H. Rubin, Mark D. Behn, Buffy Cushman, Deborah E. Eason, Tracy K. P. Gregg, Karl Grönvold, Silvana Hidalgo, Julia Howell, Owen Neill and Chris Russo

    Article first published online : 25 AUG 2012, DOI: 10.1029/2012GC004163

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    Multiple expressions of plume-ridge interaction in the Galápagos: Volcanic lineaments and ridge jumps

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 5, May 2012, E. Mittelstaedt, S. Soule, K. Harpp, D. Fornari, C. McKee, M. Tivey, D. Geist, M. D. Kurz, C. Sinton and C. Mello

    Article first published online : 31 MAY 2012, DOI: 10.1029/2012GC004093

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    Lithospheric structure in the Baikal–central Mongolia region from integrated geophysical-petrological inversion of surface-wave data and topographic elevation

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 8, August 2012, J. Fullea, S. Lebedev, M. R. Agius, A. G. Jones and J. C. Afonso

    Article first published online : 7 AUG 2012, DOI: 10.1029/2012GC004138

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    A geophysical study of oceanic core complexes and surrounding terrain, Mid-Atlantic Ridge 13°N–14°N

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 6, June 2012, C. Mallows and R. C. Searle

    Article first published online : 6 JUN 2012, DOI: 10.1029/2012GC004075