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Mantle upwelling beneath Madagascar: evidence from receiver function analysis and shear wave splitting

Paul, Jonathan D.; Eakin, Caroline

Description

Crustal receiver functions have been calculated from 128 events for two three-component broadband seismomenters located on the south coast (FOMA) and in the central High Plateaux (ABPO) of Madagascar. For each station, crustal thickness and Vp/Vs ratio were estimated from H- κ plots. Self-consistent receiver functions from a smaller back-azimuthal range were then selected, stacked and inverted to determine shear wave velocity structure as a function of depth. These results were corroborated by...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
URI: http://hdl.handle.net/1885/242800
Source: Journal of Seismology
DOI: 10.1007/s10950-016-9637-x

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