Schilling, J.-G.; Ridley, W. I. (1975): Volcanic rocks from DSDP Leg 29; petrography and rare-earth abundances. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 29 (Lyttleton, N. Z. to Wellington, N. Z.; March-April 1973), 1103-1107, georefid:1976-016991