Figure F1. Portions of the magnetic susceptibility records from Site 1090. A. Cores 177-1090B-9H and 10H (left curve), 177-1090D-9H and 10H (middle curve), and 177-1090E-8H, 9H, and 10H (right curve) on the mbsf depth scale. Data from each hole are smoothed with a 5-point running mean and horizontally offset by a constant for clarity. B. The same cores on the mcd scale. The composite depth section has the advantage that features common to all holes are aligned.