Geophysical Corner

Figure 2

Figure 1

Figure 3

Magnetostratigraphic study of the Quebrada la Porcelana section. Column A is the stratigraphic column with detail provided for exposed Neogene strata. Column B is a plot of VGP latitude vs. stratigraphic level of sample sites. Column C. is correlated with the GMPTS (column D) of Cande and Kent (1995) to determine reversal ages.

Graphics courtesy of James H. Reynolds