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There are 7673 results for: content related to: A new petrogenetic model for low-Ca boninites: Evidence from veined sub-arc xenoliths on melt-mantle interaction and melt fractionation

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    The size of plume heterogeneities constrained by Marquesas isotopic stripes

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 7, July 2012, Catherine Chauvel, René C. Maury, Sylvain Blais, Eric Lewin, Hervé Guillou, Gérard Guille, Philippe Rossi and Marc-André Gutscher

    Article first published online : 12 JUL 2012, DOI: 10.1029/2012GC004123

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    Dacite formation at Ilopango Caldera, El Salvador: U-series disequilibrium and implications for petrogenetic processes and magma storage time

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 6, June 2012, Jennifer M. Garrison, Mark K. Reagan and Kenneth W. W. Sims

    Article first published online : 30 JUN 2012, DOI: 10.1029/2012GC004107

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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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    Variety and origin of magmas on Shatsky Rise, northwest Pacific Ocean

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 8, August 2012, Takashi Sano, Kenji Shimizu, Akira Ishikawa, Ryoko Senda, Qing Chang, Jun-Ichi Kimura, Mike Widdowson and William W. Sager

    Article first published online : 18 AUG 2012, DOI: 10.1029/2012GC004235

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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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    The Amsterdam–St. Paul Plateau: A complex hot spot/DUPAL-flavored MORB interaction

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, M. Janin, C. Hémond, M. Maia, P. Nonnotte, E. Ponzevera and K. T. M. Johnson

    Article first published online : 28 SEP 2012, DOI: 10.1029/2012GC004165

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    Chalcophile element systematics in volcanic glasses from the northwestern Lau Basin

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 6, June 2012, F. E. Jenner, R. J. Arculus, J. A. Mavrogenes, N. J. Dyriw, O. Nebel and E. H. Hauri

    Article first published online : 23 JUN 2012, DOI: 10.1029/2012GC004088

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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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    Lithosphere versus asthenosphere mantle sources at the Big Pine Volcanic Field, California

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 6, June 2012, Esteban Gazel, Terry Plank, Donald W. Forsyth, Claire Bendersky, Cin-Ty A. Lee and Erik H. Hauri

    Article first published online : 27 JUN 2012, DOI: 10.1029/2012GC004060

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    A physical model for metal extraction and transport in shallow magmatic systems

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 8, August 2012, Christian Huber, Olivier Bachmann, Jean-Louis Vigneresse, Josef Dufek and Andrea Parmigiani

    Article first published online : 9 AUG 2012, DOI: 10.1029/2012GC004042

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    Tracking the magmatic evolution of island arc volcanism: Insights from a high-precision Pb isotope record of Montserrat, Lesser Antilles

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 5, May 2012, M. Cassidy, R. N. Taylor, M. R. Palmer, R. J. Cooper, C. Stenlake and J. Trofimovs

    Article first published online : 2 MAY 2012, DOI: 10.1029/2012GC004064

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    Global variations in H2O/Ce: 1. Slab surface temperatures beneath volcanic arcs

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 3, March 2012, Lauren B. Cooper, Daniel M. Ruscitto, Terry Plank, Paul J. Wallace, Ellen M. Syracuse and Craig E. Manning

    Article first published online : 31 MAR 2012, DOI: 10.1029/2011GC003902

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    The effect of H2O on partial melting of garnet peridotite at 3.5 GPa

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 3, March 2012, Travis J. Tenner, Marc M. Hirschmann and Munir Humayun

    Article first published online : 21 MAR 2012, DOI: 10.1029/2011GC003942

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    Global variations in H2O/Ce: 2. Relationships to arc magma geochemistry and volatile fluxes

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 3, March 2012, Daniel M. Ruscitto, Paul J. Wallace, Lauren B. Cooper and Terry Plank

    Article first published online : 31 MAR 2012, DOI: 10.1029/2011GC003887

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    Compositional trends of Icelandic basalts: Implications for short–length scale lithological heterogeneity in mantle plumes

    Geochemistry, Geophysics, Geosystems

    Volume 12, Issue 11, November 2011, O. Shorttle and J. Maclennan

    Article first published online : 18 NOV 2011, DOI: 10.1029/2011GC003748

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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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    Heat flow in the Lesser Antilles island arc and adjacent back arc Grenada basin

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 8, August 2012, Michael Manga, Matthew J. Hornbach, Anne Le Friant, Osamu Ishizuka, Nicole Stroncik, Tatsuya Adachi, Mohammed Aljahdali, Georges Boudon, Christoph Breitkreuz, Andrew Fraass, Akihiko Fujinawa, Robert Hatfield, Martin Jutzeler, Kyoko Kataoka, Sara Lafuerza, Fukashi Maeno, Michael Martinez-Colon, Molly McCanta, Sally Morgan, Martin R. Palmer, Takeshi Saito, Angela Slagle, Adam J. Stinton, K. S. V. Subramanyam, Yoshihiko Tamura, Peter J. Talling, Benoit Villemant, Deborah Wall-Palmer and Fei Wang

    Article first published online : 16 AUG 2012, DOI: 10.1029/2012GC004260

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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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    The Pacific lithosphere-asthenosphere boundary: Seismic imaging and anisotropic constraints from SS waveforms

    Geochemistry, Geophysics, Geosystems

    Volume 13, Issue 9, September 2012, Catherine A. Rychert, Nicholas Schmerr and Nicholas Harmon

    Article first published online : 21 SEP 2012, DOI: 10.1029/2012GC004194