Table T12.
Preliminary Campanian–Maastrichtian magnetostratigraphic datums used to calculate sedimentation rates, Hole 1261A.
Polarity
chron
Base of chron
(mbsf)
Age
(Ma)
C29r
534.4
65.58
C31n
544.0
67.61
C31r
555.0
71.07
C32n
560.8
73.00
Note: See
"Paleomagnetism".
