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Southern California Tertiary and Pleistocene localities from Arnold's San Pedro Report.
San Diego Formation= Pliocene San Pedro Formation = Pleistocene
Long Beach Bluff east of town is upper San Pedro Pleistocene, with fossils, especially at base of bluff. About 50 spp.
[N-S cross section drawing in book]
Raised beach at N end shows uplift still in progress, perfect color still preserved in the