Davies, Thomas A.; Luyendyk, Bruce P.; Rodolfo, Kelvin S.; Kempe, D. R. C.; McKelvey, Barrie C.; Leidy, Rosanne D.; Horvath, George J.; Hyndman, Roy D.; Thierstein, Hans R.; Herb, Rene C.; Boltovskoy, Esteban; Doyle, Patricia (1974): Site 253. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 26 (Durban, South Africa to Fremantle, Australia; Sept.-Oct. 1972), 153-231, georefid:1976-000012