Figure F4. Stratigraphic column and relative abundances of smectite, illite, chlorite (+ kaolinite), and quartz in the <2-µm fraction for Site 1177. Abundances were calculated using the SVD weighting factors (Underwood et al., this volume) and X-ray diffraction peak areas (Table T1).

Figure F4. Stratigraphic column and relative abundances of smectite, illite, chlorite (+ kaolinite), and quartz in the <2-µm fraction for Site 1177. Abundances were calculated using the SVD weighting factors (Underwood et al., this volume) and X-ray diffraction peak areas (Table T1).