Helmstaedt, H.; Allen, J. M. (1977): Metagabbronorite from DSDP Hole 334; an example of high-temperature deformation and recrystallization near the Mid-Atlantic Ridge. National Research Council of Canada, Ottawa, ON, Canada, Symposium on Deep Sea Drilling Project, Leg 37, 1974, 14 (4, Part 2), 886-898, georefid:1977-034164