Figure F19. Disrupted and brecciated mud with granules and pebbles in the upper part of Cores 301-U1301C-15H to 19H. A. Disrupted mud with granules (interval 301-U1301C-16H-1, 10–25 cm). B. Clay matrix-supported breccia with granules and mud clasts (interval 301-U1301C-17H-1, 10–20 cm). C. Matrix-supported breccia with granules and mud clasts. Mud clasts contain well-preserved slicken surfaces and microfractures (interval 301-U1301C-18H-1, 27–31 cm). D. Washed granules from the brecciated zone at the top of Core 15H, which include green metamorphic grains (amphibolite or serpentinite?), white felsic volcanics, and calcareous sandstone and are similar to those from Section 301-U1301C-13H-CC (Fig. F18).
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