10. SEISMIC STRATIGRAPHY IN A TRANSVERSE RIDGE, ATLANTIS II FRACTURE ZONE1

@inproceedings{Swift199110SS,
  title={10. SEISMIC STRATIGRAPHY IN A TRANSVERSE RIDGE, ATLANTIS II FRACTURE ZONE1},
  author={Stephen Atherton Swift and H. D. Jr. Hoskins and R. Attridge Stephen},
  year={1991}
}
During Ocean Drilling Program Leg 118, we conducted a vertical seismic profile in Hole 735B, a 0.5-km-deep borehole in 720 m of water on the eastern wall of the Atlantis II Fracture Zone, Southwest Indian Ridge. Seismograms were collected at 20 borehole depths, alternately using a water gun and then an air gun at each depth. The overall velocity is 6.5 km/s. The lowest interval velocities occur in the foliated gabbros (lithologic Unit I) and olivine gabbro-troctolite (Unit VI). We separated up… CONTINUE READING

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