Duncan, R. A.; Jackson, E. D. (1977): Geochronology of basaltic rocks recovered by DSDP Leg 41, eastern Atlantic Ocean. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Gardner, J. (editor), Herring, J. (editor), Abidjan, Ivory Coast, to Malaga, Spain, February-April 1975, 41, 1113-1118, georefid:1978-027306