Bay Area Geography and Geology, Figure 6

Palinspastic paleographic map for the greater San Francisco Bay Area at 5 Ma. BB = Bay block; EBHB = East Bay Hills block; LB = Livermore block; ECRB = Eastern Coast Ranges block. Heavy dotted line shows approximate latitude of Mendocino Triple Junction. Large arrows represent transport directions inferred from clast compositions and paleocurrent indicators. Small arrows show positions of 0-Ma piercing points (freeways and highways shown in Figure 1). San Andreas and Hayward-Rodgers Creek faults are active.

Source: Anna V. Buising and James P. Walker, 1995, Preliminary palinspastic paleogeographic reconstructions for the greater San Francisco Bay area, in E. M. Sangines, D. W. Andersen, and A. V. Buising, eds., Recent geologic studies in the San Francisco Bay area, Pacific Section SEPM, volume 76, p. 141-159.

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updated April 3, 2002