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Figure F9. A. Laminated volcaniclastic siltstone sandstone showing normal grading, plane-parallel lamination, and load structures (interval 322-C0012A-43R-5, 30–56 cm). B. Volcaniclastic sandy siltstones showing current-ripple lamination (interval 322-C0012A-45R-4, 0–15 cm). C. Chaotic deposit of laminated volcaniclastic sandstones involved in an ~50 cm thick interval (interval 322-C0012A-45R-1, 71–105 cm), showing isoclinal folding, attenuation of beds, and sandstone injections. (Continued on next page.)

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