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  • Walker_AVC_tables_master.xlsx

    Creator:
    Walker, Barry Alan
    Abstract:
    The interaction of magma with continental crust at convergent margins is fundamental to understanding if and how continents grow. Isotopic and elemental data constrain the progressive stages of development of the magmatic underpinnings of the long-lived Aucanquilcha Volcanic Cluster (AVC), situated atop the thick continental crust of the central Andes...
    Full Text:
    +/- olv 2,3 Aucanquilcha 1 - present 50 62 - 67 (59-60 for 3 inclusions) 25-35% xls. plag

  • WalkerBarryA2011.pdf.pdf

    Creator:
    Walker, Barry Alan
    Abstract:
    The interaction of magma with continental crust at convergent margins is fundamental to understanding if and how continents grow. Isotopic and elemental data constrain the progressive stages of development of the magmatic underpinnings of the long-lived Aucanquilcha Volcanic Cluster (AVC), situated atop the thick continental crust of the central Andes...
    Full Text:
    Aucanquilcha Volcanic Cluster (AVC), situated atop the thick continental crust of the central Andes in