Table T14. Magnetostratigraphic datums used in the preliminary age-depth model, Hole 1259A.
Core, section,
interval (cm)
Depth
(mbsf)
Age
(Ma)
Polarity
chron
Epoch
207-1259A-



21R-2, 105 191.35 41.25 C18r (base) middle Eocene
22R-1, 50 199.00 41.52 C19n (base) middle Eocene
35R-5, 13 329.79 52.66 C24n (base) early Eocene
45R-2, 52 422.02 57.91 C26n (base) late Paleocene
48R-3, 109 452.89 68.73 C31n (base) Maastrichtian
51R-1, 10 477.70 71.07 C31r (base) Maastrichtian
51R-6, 23 485.30 71.34 C32n (base) late Campanian
53R-1, 59 497.59 73.40 C32r (base) late Campanian