Figure F9. A. Glauconite-rich clay occurrence (interval 204-1251B-37X-1, 28-37 cm) (lithostratigraphic Unit III). B. Close-up photograph of carbonate nodule (interval 204-1251B-52X-1, 128-140 cm) (lithostratigraphic Unit III). C. Photomicrograph of diatom-rich clay (20x) (interval 204-1251B-42X-2, 50 cm) (lithostratigraphic Unit III).

Figure F9. A. Glauconite-rich clay occurrence (interval 204-1251B-37X-1, 28-37 cm) (lithostratigraphic Unit III). B. Close-up photograph of carbonate nodule (interval 204-1251B-52X-1, 128-140 cm) (lithostratigraphic Unit III). C. Photomicrograph of diatom-rich clay (20x) (interval 204-1251B-42X-2, 50 cm) (lithostratigraphic Unit III).