Volcanism and associated hazards: the Andean perspective
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چکیده
منابع مشابه
Volcanism and associated hazards: the Andean perspective
Andean volcanism occurs within the Andean Volcanic Arc (AVA), which is the product of subduction of the Nazca Plate and Antarctica Plates beneath the South America Plate. The AVA is Earth’s longest but discontinuous continental-margin volcanic arc, which consists of four distinct segments: Northern Volcanic Zone, Central Volcanic Zone, Southern Volcanic Zone, and Austral Volcanic Zone. These se...
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The geometric and kinematic evolution of the Andes provides insight onto the nature of the force balance beneath the South American plate. While the Andean load is opposed on its western edge by the force induced by subduction of the Nazca plate, its more elusive eastern counterpart, which we explore herein, requires some contribution from the mantle beneath the South Atlantic. Using a mantle f...
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ژورنال
عنوان ژورنال: Advances in Geosciences
سال: 2009
ISSN: 1680-7359
DOI: 10.5194/adgeo-22-125-2009