Page 93 - Global Tectonics
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80   CHAPTER 4




































































           Figure 4.8  Geomagnetic polarity timescale for the Plio-Pleistocene (modified from Cande & Kent, 1992, by permission
           of the American Geophysical Union. Copyright © 1992 American Geophysical Union). Numerical chrons are based on
           the numbered sequence of marine magnetic anomalies.
   88   89   90   91   92   93   94   95   96   97   98