Plate P10. Coal and shaly coal-cork cells and suberinite. 2. T5818; Hole 1109D; 969.89 mbsf. Same as figure 1, but in fluorescence mode. The outlines of the cell structures within the telovitrinite are weakly shown by fluorescence from the primary cell walls. Note that fluorescence from these cork cell tissues is less intense than that from normal woody tissues in many of the earlier plates. Abundant liptinite is present within the clay-rich layers and has affinities to resinite and suberinite (reflected light; field width = 0.22 mm; telovitrinite reflectance = 0.28%; teleutospore reflectance = 0.46%).