Figure 40. Biostratigraphic and paleomagnetic ages as a function of solid
thickness (thickness of the sediment after vertical compaction to 0%
porosity) for Sites 808, 1174, 1173, and 1177. Lithostratigraphic units and
their correlation between holes are indicated in blue (solid and dashed). The
décollement interval is indicated at Sites 808 and 1174 (green/shaded). The
red lines (patterned) mark the 4- to 7-Ma age interval. This interval appears
thicker at the décollement Sites 808 and 1174 than at the reference Sites
1173 and 1177.