Detrick, R. S.; Collins, J.; Stephen, R.; Swift, S. (1993): Evidence that the seismic layer 2/b boundary occurs above the dike/gabbro transition in Hole 504B. American Geophysical Union, Washington, DC, United States, In: Anonymous, AGU 1993 fall meeting, 74 (43, Suppl.), 645, georefid:1995-035113