Browsing Institutt for geofag by Author "Paul, Andre"

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  • Geochemical Constraints Provided by the Freetown Layered Complex (Sierra Leone) on the Origin of High-Ti Tholeiitic CAMP Magmas 
    Callegaro, Sara; Marzoli, Andrea; Bertrand, Herve´; Blichert-Toft, Janne; Reisberg, Laurie; Cavazzini, Giancarlo; Jourdan, Fred; Davies, Joshua H.F.L.; Parisio, Laura; Bouchet, Romain; Paul, Andre; Schaltegger, Urs; Chiaradia, Massimo (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    The Freetown Layered Complex (FLC) is a massive mafic layered intrusion cropping out along the coast of Sierra Leone. The present combined geochemical and geochronological (40Ar/39Ar on plagioclase: 201·7 ± 0·7 and 202·3 ...