20 (15) 69.0 Lignite. Basal contact irregular w. prominent standing got. trunks in middle (165-330cm) thin shale and sults, splits marking old soil horizons 16 165, shale-lignite intubedded sequence, lignite, brownish to md gray. Lignites up to 30cm thick 17 40 lignite 18 135 med grey chippy shale with clay Fe conc., 19 40 Coarsening upward to vfg dirty brownish-gray sand. Final 5cm, chippy mudstone. 20 20 Lignite, upper surface irregular 21 2475, med. gr. subrounded lithic dirty grey ss., X-bedded w/ clay Fe conc.