Figure F2. Normalized intensities (J/Jo) during progressive ARM acquisition (open circles), ARM demagnetization (solid circles), NRM demagnetization (diamonds), and SIRM demagnetization (triangles). Samples 175-1081C-10H-3, 89-91 cm, and 175-1081C-11H-3, 93-95 cm, were previously demagnetized to 20 mT as part of shipboard measurement of long cores prior to shorebased measurements.