Donaldson, C. H.; Brown, R. W.; Reid, A. M. (1976): Petrology and chemistry of basalts from the Nazca Plate; Part 1, Petrography and mineral chemistry. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 34 (Papeete, Tahiti to Callao, Peru; Dec. 1973-Feb. 1974), 227-238, georefid:1976-035719