Figure F7. Fine-scale color banding in lithostratigraphic Subunit IE. A. Dark gray and brown (interval 308-U1324B-17H-4, 26–61 cm). B. Color changes at seismic Reflector S30 to reddish brown (308-U1324B-19H-3, 58–92 cm). C. Alternation of dark greenish gray and brownish clay layers (interval 308-U1324B-21H-4, 25–60 cm). D. Greenish brown clay, a reddish brown clay band at 60–74 cm with gradational color change, and mottled black clay (interval 308-U1324B-28H-2, 51–90 cm).
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