211 Aylard Creek Section (EZ 1—E 3 )—Continued Sandstone, fine, argillaceous, coarsely friable in fracture Shalewereyairiablovererpte tee stete tierra Clay ironstone, massive Sandstone, medium grain, MASSiVe.............0 see eee eee _ Sandstone, fine, argillaceous, friable; plant remains; thin clay iron- ALON TIMI Coane sasandasgene beac 9nd ao opNIDDOUGeSGNaEUSROGNS Shale, carbonaceous, fissile, many fine jet bands. Sandstone, fine, argillaceous, massive.............-.- Coal, small concretions near top; Little Mogul seam. . Shale, black, arenaceous....../....5-...e0s secre ence eeresees - Sandstone, fine, argillaceous, ripple-marked on some surfaces. Thin filinsishaletemeer seit Salo sodnon unos Coane A paper Gocoasad Coal, scattered large (4 inches) concretions near top; Mogul seam. . Sandstone, medium grain, dark, argillaceous, micaceous........... Sandstone, grey, medium.............20..0.s eee eee eee Sandstone: medium, massive, brown weathering ale (Ciitllcnduondoosooutcnadsvosngonsnsnooune Shale with pyrites................ ConliRee ren merci: Sandstone, fine, micaceouS......-...-+0++ee reese ees B00 Sandstone, fine, ripple-marked in thick to medium flags. Clay ironstone, massive............020e eee eee eee eee Sandstone, coarse, weathering in knobs and ill-defined layers Sandstone, medium grain, in 2-inch flags..............---- Sandstone, coarse, massive, unsolved plant remains. Bae Sandstone, coarse, thick layered. ..........-.+0 +e sees eerste pees Sandstone, coarse, massive, unsolved plant remains; good horizon TIT ATCOL eee ee oe cheeeoelacete ahh cteteiial cielo elobelsierobchels leleiatededstedelolete oceselelaie Sandstone, fine, ripple-marked flags. . Coal, concretions near bottom........ Sandstone, fine, dark, carbonaceous.....-...++++++:+++ Sandstone, medium grain, brown weathering, massive. Sandstone, fine, in ripple-marked flags Sandstone, coarse, thickly irregularly lay ered, unsolved plant remains; good horizon marker.........--.+s0eeeyeeueetr sees Sandstone, ripple-marked, thin beds films shale, thin flags below, thick flags above Shale, dark, carbonaceous 2 Sandstone, thick, irregularly bedded, some vertical roots or stems. Sandstone, fine, in thin ripple-marked flags........--..++++++++++++ Shele, dark, some thin sandstone bands... ah (CHAI: 5 biden sooo acdasoosopeocncssapnossgpnesopa sa QucBoODEe CH EGo OS Sandstone, fine, ripple-rnarked flags; thin shale bands and films; SineGNO ee o uspucanondoonodenesodacssoEnoDRONe Cd DOGALObOEEOA Sandstone, fine. Wo nae te Sda ean aap eo dae DnanS Snails, pateney soa scnbe Gores sapsoonanbssoocnaJnnd spp oaae Shale, dark, fissile, jet bands. . Coal, having two thin partings.......-.---- Sandstone, thickly layered, clay ironstone.......-..---» yore Sandstone, fine, grey, argillaceous, prostrate plant remains. . op CHA. Geilo uncasokauecegnsonneooced 700400 9npOo0 CuO RGODED 6059965 Coal, irregular, small concretions up to 4 inches. Castle Point seam Shale, black, carbonaceous, fissile, plant remains. .....-.-----++++- Sandstone, medium grain, tree trunks prostrate. . Shale, arenaceous, irregular lenses clay ironstone. Sandstone, fine, argillaceous.......-....++++++++> Sandstone, fine, in thin ripple-marked flags. Shale, dark, somewhat fissile Coal, Milligan seam.........- Shale, black, micaceous.........-.-- Sandstone, fine, ripple-mar: flags 2 inches to 3 inches above, Shale, black, carbonaceous, jet band seenee ene crcecet Sandstone, fine, dark.........-+-2-+2++55 po ponadagoogor Sandstone, fine lined, brown weathering, in flags above. Shale, arenaceous, friable. .....--...-+..seeesseeree tet eeece setts: Feet Inches 4 1 5 8 w RwWOrOh DEE NWORMOSCOCOCOCONNORWS OCWNWrrE = NDOGARODOAROWDCWOAD OW couoe WCOOCODORAUNITBWOSCAOSO NOWAGH = mown Ww COWMOD a rFOoOOorRF WO m