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Showing 1 to 1 of 1 for “"Natrocarbonatite"”.
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Petrogenesis of natrocarbonatite at Ol Doinyo Lengai, East Africa—evidence from Fe and U isotope variations
… Cyclical activity that consists of quiescent natrocarbonatite lava flow, explosive silicate eruption and dormancy has been observed throughout the 20th century at ODL. From 2007 to 2008, ODL explosively erupted coexisting natrocarbonatites and nephelinites. Numerous studies have been aimed at …