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Origin of hotspots in the South Pacific: Recent advances in seismological and geochemical models
otspot South Pacific seismic tomography geochemical heterogeneities HIMU thermochemical superplume
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2017/4/11
In this study, we review recent seismological and geochemical studies of the hotspots in the South Pacific superswell.
Extensive studies on global-scale seismic tomography have revealed the presence ...
Nontronite in a Deep-Sea Core from the South Pacific
Age Charge density Deep sea Iron Mossbauer spectroscopy Nontronite Oxygen isotopes
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2012/2/6
Smectite close to the pure Fe end member of the nontronite-beidellite series was found in the fine clay separated from a 354-cm deep sediment core in the southwestern Pacific Basin. The mineral has a ...