Figure 5. A. Total reflectance vs. meters composite depth at Sites 1082, 1083, 1084, and 1085. The positions of the biostratigraphic (gray boxes) and paleomagnetic (black boxes) events are indicated. (Continued on next page.)

Figure 5. A. Total reflectance vs. meters composite depth at Sites 1082, 1083, 1084, and 1085. The positions of the biostratigraphic (gray boxes) and paleomagnetic (black boxes) events are indicated. B. Total reflectance records vs. age at Sites 1082 and 1083 compared with an ice-volume index (Bassinot et al., 1994).