Page:Field Notes of Junius Henderson, Notebook 4.pdf/23



[S-N cross section of water front area in field book]

S end lowest terrace (bluff) looking N.E. from towards, contorted Miocene shales overlaid by horizontal layers of upper San Pedro.

Lumber yard bluff looking SW toward, upper and lower Pleistocene, unconformable. Upper soil is kitchen midden. Lumber yard fauna more like that 200 or 300 miles further south shows a change in climate.

Pliocene lithologically and faunally same as at. 28 Pliocene species at. Pliocene also found at R.R. cut in bluff in S.E. San Pedro, with a stratum filled with.

Lower San Pedro in bluffs, 140 species, including 14 not found on.