Zemmels, I.; Cook, H. E. (1973): X-ray mineralogy of sediments from the northern Pacific and the Bering Sea; Leg 19, Deep Sea Drilling Project. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 19 (Kodiak, Alaska to Yokohama, Japan; July-Sept. 1971), 667-697, georefid:1976-018927