Hole #6 C13 El. 2697 04-28 SURFICIAL MATERIAL 35-10 DARK GREY TO BLACK SHALEY CLAYSTONE, MARINE FOSSILS. 37-8 COAL HARLEM 57-4 ARGILLACEOUS LIMESTONE AND LIMEY CLAYSTONE CORE LOSS 7'4" 66-2 LIGHT GRAY SILTSTONE, LIMEY STRINGERS AND INCLUSIONS 77-6 FINE GRAINED IRON STAINED SANDSTONE LIGHT GRAY SILTY CLAYSTONE, LIMEY PELLETS AND INCLUSIONS, GRADING TO LIGHT GRAY CLAYSTONE AND SILTY SEMI-PLASTIC CLAY. 87-4 LIGHT BROWN FINE GRAINED SANDSTONE 8" 2" CORE LOSS. 102-10 LIGHT GRAY SILTY CLAYSTONE, LIMEY PELLETS, STRINGERS AND INCLUSIONS 8'8" CORE LOSS 105-2 DARK AND LIGHT GRAY SHALEY, SILTY CLAYSTONE 8" SLOCETIC ZONE IN CENTER 112-6 FINE SANDSTONE. 6" OF INTERBEDDED SILTSTONE AND SANDSTONE AT TOP AND BOTTOM 5" CORE LOSS. 172-3 LIGHT GREY SHALEY SILTY CLAYSTONE. AND CLAY SHALE GRADING TO SHALEY CLAYSTONE, LIMEY PELETS, STRINGERS AND INCLUSIONS. 154-6 INTERBEDDED SILTSTONE AND FINE SANDSTONE PLANT FOSSILS 156-9 COAL LOWER BAKERSTOWN 169-1 LIGHT GRAY, SILTY SEMI-PLASTIC CLAY GRADING TO SILTY CLAYSTONE. 175-1 INTERBEDDED SILTSTONE AND FINE SANDSTONE. 199-9 FINE TO MEDIUM GRAINED SANDSTONE 217-3 LIGHT GREY SILTSTONE 219-9 MEDIUM GRAINED SANDSTONE 29