Plate P11. Coal and coal intraclasts. 1. T5818; Hole 1109D; 969.89 mbsf. Coal with major vitrinite that appears to represent structured telovitrinite, but is seen from figure 2 to represent numerous broken fragments of bark tissues mixed with degraded wood. Small pyrite framboids indicate some marine influence (reflected light; field width = 0.22 mm; vitrinite reflectance = 0.30%).