234-9 Semiplastic finely silty silt pyritic 5) 241-6 Finely silty semihard coal clay THORNTON 274-3 Silty clays tone + clayey siltstone sandy at top zone of sandstone + silty clay, to willems for, 276-7 > same hard way silty fragmental THORNTON 278-5 S Fragmental hard clay - silty + pyritic 279 -> Silty pyritic semihard 303-5 Silty clays tone sandy at base. 306-4 Fine SS + siltstone 308-4 Coal clay also 312-9 Silty clay stone sandy at top 324 - Sandstone fine - mixed 324-4 Coal clay 325-7 Coal Davis 340 Siltstone + sandstone 361-3 Fine X bedded SS, silty 386-9 Sandstone mud, shelly frag upon base. 413 Silty clays tone zones, silty clay - 418 Silty shelly silt. 422 Shells + shelly sandstone. 426-11/5 Silty clays tone 428 Coal Mantel 431-5 Silty clay shale 432-7 Silty clay 433-5 Silty coal hard clay S 436 Clay siltstone 440-4 - Clay sandstone 445-2 Shaley clays tone 495-4 Interbedded siltstone fine SS 502-2 SS - minor siltstone 503- E Silty coal sh with coarse SS <ula shell frags at top. 14