Plate P9. Coal and shaly coal. 1. T5818; Hole 1109D; 969.89 mbsf. Shaly coal. Possible in situ roots are present in some horizons, but in Hole 1109D some of the deeper samples represent hypautochthonous peats. It is possible that these samples represent i

Plate P9. Coal and shaly coal. 2. T5818; Hole 1109D; 969.89 mbsf. Same as figure 1, but in fluorescence mode. Shaly coal with detrovitrinite, resinite, sporinite, and liptodetrinite (reflected light; field width = 0.22 mm; detrovitrinite reflection = 0.30%).