Figure 14: The positions of the three boreholes are shown on the single channel seismic data on the Blake Ridge (left). The depths were converted from travel-time inversion of the vertical seismic profile data (right). Two highly reflective zones are observed: one at 0 to 150mbsf and the other at and beneath the BSR at 3220 to 3250mbsl. [Holbrook et al., 1996]

Retun to the 2003 Fall AGU Poster

THIRD PARTY BOREHOLE SEISMIC EXPERIMENTS DURING THE OCEAN DRILLING PROGRAM

Created on December 10, 2003 by Tom Bolmer