. Bulletins of American paleontology. 108 James E. and Barbara M. Conkin. .'<-^0 GLACIAL DRIFT do ^O : 5 I LIMESTONE, HARD, DETRITAL, WEATHERS BUFF TO GRAY, WITH Ai IRREGULARLY ORIENTED, SMALL (.05'') CHERT NODULES AND STRINGERS; SOME FISH TEETH FRAGMENTS AMD WORM BURROWINGS LIMESTONE, DETRITAL, WITH RARE SMALL CHERT; DARK FISH TEETH FRAGMENTS AND FREQLIENT TO COW«N HADROPHYLLUM D'ORBIGNYI (WESTGATE AND FISCHER'S 1933 UPPER BONE BED = WELLS' 1944 THIRD BONE BED) LIMESTONE, HARD, DETRITAL, WEATHERS CREAM-GRAY, WITH IRREGULAR CHERT NODULES AND STRINGERS; SOME FISH TEETH FRAGMENTS AND WORM
. Bulletins of American paleontology. 108 James E. and Barbara M. Conkin. .'<-^0 GLACIAL DRIFT do ^O : 5 I LIMESTONE, HARD, DETRITAL, WEATHERS BUFF TO GRAY, WITH Ai IRREGULARLY ORIENTED, SMALL (.05'') CHERT NODULES AND STRINGERS; SOME FISH TEETH FRAGMENTS AMD WORM BURROWINGS LIMESTONE, DETRITAL, WITH RARE SMALL CHERT; DARK FISH TEETH FRAGMENTS AND FREQLIENT TO COW«N HADROPHYLLUM D'ORBIGNYI (WESTGATE AND FISCHER'S 1933 UPPER BONE BED = WELLS' 1944 THIRD BONE BED) LIMESTONE, HARD, DETRITAL, WEATHERS CREAM-GRAY, WITH IRREGULAR CHERT NODULES AND STRINGERS; SOME FISH TEETH FRAGMENTS AND WORM BURROW INGS; CHANNELED AT TOP -_~—:~:._:r_ LIMESTONE. ARGILLACEOUS, DARK, WITH SMALL SOLE MARKS J- LIMESTONE, HARD, DETRITAL, GRAY WEATHER 1 '• TAN CHERT NODULES (WEATHER BUFF) IN UPP ING, WITH SMALL UPPER .10'; WORM- BURROWED, WITH FREQUENT FISH TEETH FRAGMENTS AND CHONETES CARINATUS; UNEVEN SURFACE AT TOP LIMESTONE, DETRITAL, WEATHERS GRAY; WORM-BURROWED, WITH COMMON TO ABUNDANT SMALL, DARK FISH TEETH FRAGMENTS IN UPPER .30' AND PROLIFIC LARGER, DARK FISH TEETH FRAGMENTS IN LOWER .10'; VERY RARE H. D' ORBIGNYI LIMESTONE, HARD, WEATHERS GRAY, WORM-BURROWED, WITH SOME FISH TEETH FRAGMENTS; BONE BED 12 (UPPER PART) LIMESTONE, HARD, DETRITAL, WITH SOLE MARKS, LARGE WORM CASTS AND SOME FISH TEETH FRAGMENTS; BONE BED 12 (LOWER PART) LIMESTONE, HARD, WEATHERS GRAY, WITH LARGE HORIZONTAL, DARK TAN CHERT LENSES WHICH WEATHER BUFF; BEDS NOT CONTORTED Text-figure 8. Measured section of the lower portion of the L Zone of the Hamiltonian Delaware Formation as represented in tne new Scioto Quarry of the Marble Cliff Quarries, Columbus, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Paleontological Research Institution (Ithaca, N. Y. ); Columbia University. Ithaca, N. Y. , Paleontological Research Instituti
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