Figure F3. Magnetostratigraphy and polarity chron assignments for Site 1049. The generalized lithostratigraphy and biostratigraphy are from Shipboard Scientific Party (1998b), with Maastrichtian biostratigraphy and associated polarity assignments modified by J. Self-Train and B. Huber (pers. comm., 1998). The polarity rating system (see "Characteristic Directions, Polarity Rating, and Paleolatitudes" in "Procedures and General Magnetic Properties") from left to right is R, RP, RPP (at left vertical dashed line), R??, INT, N??, NPP (at right vertical dashed line), NP, and N. Magnetic stratigraphy of a suite of minicores spanning the Maastrichtian-lower Paleocene interval at Hole 1049C is shown as open circles, but magnetic polarity chron assignments for the lower Maastrichtian and uppermost Campanian are for the Hole 1049A magnetostratigraphy (solid circles).