Figure F12. Lithologic characteristics in the subunits of Unit II from Hole 1184A using the lithologic facies defined in Table T4. "Wood" indicates approximate intervals in which pieces of wood were found. The uppermost interval is represented by two pieces 1-2 cm across and <2 mm thick. At the other three wood-bearing levels, wood pieces are up to 6 cm across and 4-6 cm long. Red shading in the Graphic lithology column indicates red or yellow oxidized intervals. See legend in Figure F10.