Figure 12. JOIDES Resolution seismic Line 3S (single channel) across Site 977. A. Original profile. B. Draw-line interpretation of Line 3S based on Site 977 data (modified from Alvarez-Marrón, Chap. 26, this volume). Reflectors and seismic units as in Figure 3. VB = Acoustic basement (volcanic rocks). Location of seismic line is shown in Figure 2. See explanation in the text.

Figure 12. JOIDES Resolution seismic Line 3S (single channel) across Site 977. A. Original profile. B. Draw-line interpretation of Line 3S based on Site 977 data (modified from Alvarez-Marrón, Chap. 26, this volume). Reflectors and seismic units as in Figure 3. VB = Acoustic basement (volcanic rocks). Location of seismic line is shown in Figure 2. See explanation in the text.