Geochemistry of volcanic rocks from the Hikurangi and Manihiki Plateaus, supplement to: Hoernle, Kaj; Hauff, Folkmar; van den Bogaard, Paul; Werner, Reinhard; Mortimer, Nick; Geldmacher, Jörg; Garbe-Schönberg, Carl-Dieter; Davy, Bryan (2010): Age and geochemistry of volcanic rocks from the Hikurangi and Manihiki oceanic Plateaus. Geochimica et Cosmochimica Acta, 74(24), 7196-7219

Kaj Hoernle, Folkmar Hauff, Paul van den Bogaard, Reinhard Werner, Nick Mortimer, Jörg Geldmacher, Carl-Dieter Garbe-Schönberg & Bryan Davy
Here we present the first radiometric age data and a comprehensive geochemical data set (including major and trace element and Sr-Nd-Pb-Hf isotope ratios) for samples from the Hikurangi Plateau basement and seamounts on and adjacent to the plateau obtained during the R/V Sonne 168 cruise, in addition to age and geochemical data from DSDP Site 317 on the Manihiki Plateau. The 40Ar/39Ar age and geochemical data show that the Hikurangi basement lavas (118-96 Ma) have...
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