Constraining the hydration of the subducting Nazca plate beneath Northern Chile using subduction zone guided waves

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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Bibliographic Details
Main Authors:	Garth, T, Rietbrock, A
Format:	Journal article
Published:	Elsevier 2017

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