Table T4. Calcareous nannofossil and magnetostratigraphic events used to construct LSR for Hole 1124C. Ages, occurrence intervals, and average depths (mbsf) are listed
Age
(Ma)
Calcareous nannofossil
event
Top interval
(cm)
Bottom interval
(cm)
Depth (mbsf)
26.1 LO C. altus 42X-CC, 10-11 43X-1, 10-11 409.7
31.8-33.1 LO I. recurvus 43X-2, 10-11 43X-2, 60-61 411.6
32.3 LO R. umbilica 43X-2, 10-11 43X-2, 60-61 411.6
32.8 LO C. formosus 43X-2, 10-11 43X-2, 60-63 411.6
34.2 LO D. saipanensis 43X-6, 110-111 44X-1, 10-11 418.9
34.3 LO D. barbadensis 43X-6, 110-111 44X-1, 10-11 418.9
36 FO I. recurvus 43X-6, 110-111 44X-1, 10-11 418.9
38 FO R. bisecta 43X-6, 110-111 44X-1, 10-11 418.9
43.7 FO R. umbilica 44X-6, 10-11 44X-6, 60-61 427.2
58.3 LO H. teurensis 44X-CC, 13-14 45X-1, 29-30* 429.0
59.7 FO F. tympaniformis 44X-CC, 13-14 45X-1, 29-30* 429.0
Age
(Ma)
Chron/event
(base)
Depth
(mbsf)
27.027 C9n 408.9*    
33.058 C12r 413.55*    
.

Notes: Ages are from Berggren et al., 1995. LO = last occurrence, FO = first occurrence. * = data taken from Scientific Shipboard Party (1999c).