Movie M1. 3-D MP4 movie of C0010C-4R-3. Crack-filling carbonate veins and carbonate-dominated filling mud in bioturbation burrows are shown by a large computed tomography (CT) number (red). A fault described in text and Figure F26 is shown in the upper part of the 3-D image. Note that red spots are distributed along fault surface and lithologic boundary between ash and mud layer in the hanging wall. A = anterior, P = posterior.