'; ?>
click to enlarge
6 PROFILE A.-3 Continuation Downwad from p.4. 8' grey and pale yellow clay with occasional silicified patches and bright yellow spots 7'-12' clay ball cg., orange tosquilla, claypartings, etc. LOWER CHANNEL SERIES. 30'-35' concordant gray to yellowish [64, in other profile, p.22] clay, inconspicuously banded hori- zontally. 2'-3' white tuff. 10' clay, gray below, grading into bright yellow above. 12' banded gray and yellow tuff + tufaceous clay (in space to left: prominent thin hard steel-gray band) 7'-10' massive white tuff, many bone fragments. Unconformity 5�-8� fissile yellow clay 23� gray to greenish clay + sandy clay, sometimes mottled yellow. transition 10� clay with manganese spots, tending to form bands, esp. a conspicuous one near top. transition clays, pink, buff 25� gray, yellow, sometimes mottled. Horizontal banding. Many gyp. seams. Base of continusus exposure here COLI-HUAPI 7 9. Cephalomys. Palate. Upper part of channel beds, see profile, p. 4. In place. G.G.S. + J.H. 10/16/30. One package. 10. Odd fragments from same horizon and locality as #9. Party. 10/16/30. One package. 11. Roden jaw + broken ground sloth claw. Not in place. On upper part of highest channel beds. Party. 10/16/30. One package. 29704 12. Isolated ungulate molar. from upper 1/3 of channel beds. J.H. 10/16/30. One package. 13. Several lots from the lower 10' of the section on p. 3. Party 10/17/30. One package. 29709 14. Rodent jaws and teeth. In place. See profiles p. 2-3. G.G.S. 10/17/30. One package. 29689-90 15. Hapalops lower jaw. In place. From next ca-adon east of ca-. A, but at level of #8. See profile, p.2. J.H. � G.G.S. 10/17/30. One package. 29659