Previous   |    Close   |    Next

Figure F67. Downhole plots of inclination, Hole U1372A. A. Core recovery and observed stratigraphy (see Figs. F4 and F18 for explanation of patterns and abbreviations). B. All downhole inclination data measured at 2 cm intervals on archive-half cores: red = PCA directions with misfits ≤ 3.40, pink = PCA directions with misfits > 3.40. C. Average inclination for each lithologic unit (see “Igneous petrology and volcanology”), calculated using inclination-only statistics. D. Average inclination for each core piece longer than 9 cm, calculated using Fisher statistics. E. Average inclination for each lithologic unit, calculated using piece-average directions displayed in D and inclination-only statistics. F. Characteristic remanent magnetization inclinations from discrete samples (from alternating-field [AF] or thermal demagnetization) with maximum angular deviation ≤ 5°. Shading scheme for C–F represents the ISCI for identifying distinct lava flow units, where the darkest shade of blue is the most confident and green is not applicable (NA; i.e., deposits cannot have retained their orientation since cooling).

Previous   |    Close   |    Next   |    Top of page