Determining melt productivity of mantle sources from U-238-Th-230 and U-235-Pa-231 disequilibria; an example from Pico Island, Azores

Determining melt productivity of mantle sources from U-238-Th-230 and U-235-Pa-231 disequilibria; an example from Pico Island, Azores

We use coupled 238U-230Th and 235U-231Pa disequilibria measurements from Pico Island, Azores to examine the melting behavior of the underlying mantle. U-series disequilibria in young, mafic lavas are dependent on the melting rate of their source, which in most cases is primarily controlled by its me...

Полное описание

Библиографические подробности
Главные авторы:	Prytulak, J, Elliott, T
Формат:	Journal article
Язык:	English
Опубликовано:	2009

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