Fodor, R. V.; Keil, K.; Husler, J. W.; McKee, E. H. (1977): Petrology and K-Ar age of volcanic tuff and ash from the Walvis Seamount province, DSDP Site 359, Leg 39. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 39 (Amsterdam, Neth. to Cape Town, S. Afr., Oct.-Dec. 1974), 525-536, georefid:1978-003287