Schilling, J.-G. (1976): Rare-earth, Sc, Cr, Fe, Co, and Na abundances in DSDP Leg 38 basement basalts; some additional evidence on the evolution of the Thulean volcanic province. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 38 (Dublin, Ireland to Amsterdam, The Netherlands; Aug.-Sept.1974), 741-750, georefid:1977-019173