Figure F8. Composite magnetic stratigraphy for Site 1221. Virtual geomagnetic pole (VGP) latitudes were obtained after partial AF demagnetization of continuous measurements at a peak field of 20 mT. Polarity column shows interpreted zones of normal (black) and reversed (white) magnetization, gray intervals indicate zones with no polarity interpretation. Hole 1221A is in red, and Hole 1221B is in black.