Constraining the hydration of the subducting Nazca plate beneath Northern Chile using subduction zone guided waves
Guided wave dispersion is observed from earthquakes at 180–280 km depth recorded at stations in the fore-arc of Northern Chile, where the 44 Ma Nazca plate subducts beneath South America. Characteristic P-wave dispersion is observed at several stations in the Chilean fore-arc with high frequency ene...
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Format: | Journal article |
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Elsevier
2017
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