TY - RPRT TI - Peridotite-gabbro complexes as keys to petrology of mid-oceanic ridges AU - T. P. Thayer PY - 1969 DO - 10.1130/0016-7606(1969)80[1515:pcaktp]2.0.co;2 UR - https://pubs.usgs.gov/publication/70224561 ID - 70224561 ER -