Table 1. Conversion of Miocene oxygen- and carbon-isotope events from the geomagnetic polarity time scale to the time scale of Cande and Kent.

Event
Age*
(Ma)
Age
(Ma)
Mi1 23.7 23.7
Mi1a 21.7 21.5
Mi1aa 20.0 19.7
Mi1b 18.3 18.0
Mi2 16.2 16.0
Mi3 13.6 13.6
Mi4 12.6 12.8
Mi5 11.3 11.7
CM1 16.4 16.2
CM2 15.8 16.1
CM3 15.5 15.4
CM4 15.1 15.0
CM5 14.5 14.4
CM6 14.1 14.1
CM7 11.5 11.9

Notes: * = Berggren et al. (1995); = Cande and Kent (1995). The ages listed for the 18O maxima are from Miller et al. (1991) and Wright et al. (1992); the age for the 13C maxima (CM) are from Woodruff and Savin (1991).