Table 7. Postcruise data on nannofossil distribution at Site 1006 used in Figure 6.

Table 7. Postcruise data on nannofossil distribution at Site 1006 used in Figure 6.

Event

Age
(Ma)*

Age
(Ma)^†

Depth
(mbsf)

T Amaurolithus spp. 4.5 259.24

B Ceratolithus rugosus 4.7 322.89

T Discoaster quinqueramus 5.6 5.537 344.69^‡

B Amaurolithus amplificus 6.6 6.84 404.39

B Amaurolithus primus 7.2 415.79^‡

B Discoaster berggrenii 8.6 8.281 496.37

T Discoaster hamatus 9.4 9.635 538.05

B D. hamatus 10.7 10.476 571.83

B Catinaster coalitus 11.3 10.794 603.83

T Cyclicargolithus floridanus 13.2 695.56

Event	Age (Ma)*	Age (Ma)^†	Depth (mbsf)
T Amaurolithus spp.	4.5		259.24
B Ceratolithus rugosus	4.7		322.89
T Discoaster quinqueramus	5.6	5.537	344.69^‡
B Amaurolithus amplificus	6.6	6.84	404.39
B Amaurolithus primus	7.2		415.79^‡
B Discoaster berggrenii	8.6	8.281	496.37
T Discoaster hamatus	9.4	9.635	538.05
B D. hamatus	10.7	10.476	571.83
B Catinaster coalitus	11.3	10.794	603.83
T Cyclicargolithus floridanus	13.2		695.56

Note: T = top, B = bottom. * = after Berggren et al. (1995); † = after ODP Leg 154 (Curry, Shackleton, Richter, et al., 1995). ‡ = depths not used in Figure 6.