Extensive 200-Million-Year-Old Continental Flood Basalts of the Central Atlantic Magmatic Province Marzoli, Andrea ; Renne, Paul R. ; Piccirillo, Enzo M. ; Ernesto, Marcia ; Bellieni, Giuliano ; de Min, Angelo Abstract Publication: Science Pub Date: April 1999 DOI: 10.1126/science.284.5414.616 Bibcode: 1999Sci...284..616M