Brannon, Joyce C. (1985): The degree of heterogeneity in basalts near the Hayes fracture zone, Mid-Atlantic Ridge; holes 561, 562 and 564. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Bougault, Henri, Cande, Steven C., Brannon, Joyce C., Christie, David M., Clark, Murlene, Curtis, Doris Malkin, Drake, Natalie, Echols, Dorothy J., Hill, Ian Ashley, Khan, Mohammed Javed, Mills, William G., Neuser, Rolf, Rideout, Marion L., Weaver, Barry L., Whalen, Elizabeth (editor), Initial reports of the Deep Sea Drilling Project; covering Leg 82 of the cruises of the Drilling Vessel Glomar Challenger; Ponta Delgada, Azores, to Balboa, Panama; September-November 1981, 82, 439-447, georefid:1985-081663