Figure F3. Structure map of the Hydrate Ridge region. ODP sites as shown in Figure F2. 3-D seismic survey area is boxed (solid line). Black dashed lines delineate the geographic regions discussed in text. Zone II is shaded to differentiate it from Zones I and III. Labels on structures coincide with those shown in Figure F4.

Figure F3. Structure map of the Hydrate Ridge region. ODP sites as shown in Figure F2. 3-D seismic survey area is boxed (solid line). Black dashed lines delineate the geographic regions discussed in text. Zone II is shaded to differentiate it from Zones I and III. Labels on structures coincide with those shown in Figure F4.