. Bulletins of American paleontology. 176 Bulletin 196 LOCALITY K-55. -1 < X z < < 2 =⢠'^9. Shale, clayey, green gray; not measured. Siltstone, calcareous, hard, buff. 7. Shale, clayey, buff gray, weathered yellow. 6. Shale,. black, fissile; upper foot weathered soft, coffee-colored. *5. Contact seam; weathered shale. :r- - â â *4. Shale, sandy, semi-fissile in part; clayey, olive gray to buff at base. 47' J 3. Shale, black, fissile; upper 5 feet and lower 1 foot sampled. \*2. Shale, clayey, olive green. 1. Shale, black, fissile; not Please note that these images are extr


. Bulletins of American paleontology. 176 Bulletin 196 LOCALITY K-55. -1 < X z < < 2 =⢠'^9. Shale, clayey, green gray; not measured. Siltstone, calcareous, hard, buff. 7. Shale, clayey, buff gray, weathered yellow. 6. Shale,. black, fissile; upper foot weathered soft, coffee-colored. *5. Contact seam; weathered shale. :r- - â â *4. Shale, sandy, semi-fissile in part; clayey, olive gray to buff at base. 47' J 3. Shale, black, fissile; upper 5 feet and lower 1 foot sampled. \*2. Shale, clayey, olive green. 1. Shale, black, fissile; not 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 Institution [etc. ]


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