Plate P2. Wood tissues preserved as vitrinite, variable textures, and reflectance. 2. T5848; Hole 1115C; 737.63 mbsf. Same as figure 1 but in fluorescence mode. Weak fluorescence from the cell contents but stronger fluorescence from some parts of the cell walls, possibly indicating that cellulose or a partial breakdown product of cellulose is still present. Some of the more diffuse brighter patches may represent some show-through from mounting resin below the sample—the vitrinite being relatively translucent (reflected light; field width = 0.22 mm; vitrinite reflectance = 0.37%).