40Ar/39Ar ages and Sr–Nd–Pb–Os geochemistry of CAMP tholeiites from WesternMaranhão basin (NE Brazil) - Merle, Renaud; Marzoli, A.; Bertrand, H.; Reisberg, L.; Verati, C.; Zimmermann, C.; Chiaradia, M.; Bellieni, G.; Ernesto, M. (Elsevier BV, 2011)