Table T5.
Significant foraminiferal and bolboformid datums at Site 1124.
Foraminiferal
events
Epoch
NZ
stageAge
(Ma)Core,
section,
interval (cm)Depth
(mbsf)
181-
FO Globorotalia hirsuta
Pleistocene
Wc
0.45
1124B-1H-1, 0-2 cm
0.02
LO Globorotalia
puncticuloides
Pleistocene
Wc
~0.6
1124A-1H-1, 18-20
0.2
FO Globorotalia
truncatulinoides
Pleistocene
Wn
~2
1124C-5H-CC
56.1
LO Globorotalia tosaensis
Pleistocene
Wc
~1
1124C-5H-5, 88-93 cm
53.1
LO Globorotalia inflata
triangula
late Pliocene
Wn
~2
1124C-7H-CC
75.1
FO Globorotalia crassula
late Pliocene
Wm/Wn
2.6
1124C-5H-5, 88-93 cm
75.1
LO Globorotalia
crassaformis (dextral)
late Pliocene
Wn
2.1
1124C-8H-3, 140-142 cm
80.1
FO Globorotalia
crassaformis (dextral)
early Pliocene
Wp/Wm
3.0
1124C-8H-5, 10-12 cm
80.1
LO Globorotalia
crassaconica
early Pliocene
Wp/Wm
3.0
1124C-9H-CC
94.1
FO Globorotalia
puncticuloides
early Pliocene
Wp
3.6
1124C-10H-1, 76-78 cm
94.5
FO Globorotalia inflata
early Pliocene
Wo/Wp
3.7
1124C-10H-1, 76-78 cm
94.5
FO Globorotalia inflata
triangula
early Pliocene
Wo/Wp
3.6
1124C-10H-1, 76-78 cm
94.5
LCO Globorotalia pliozea
early Pliocene
Wo/Wp
3.6
1124C-10H-1, 76-78 cm
94.5
LO Globorotalia
puncticulata
early Pliocene
Wo/Wp
3.7
1124C-10H-1, 76-78 cm
94.5
FO Globorotalia
crassaconica
early Pliocene
Wo
4.7
1124C-11H-CC
113.0
FO Globorotalia
puncticulata
Miocene/Pliocene
Tk/Wo
5.2
1124C-11H-3, 74-78 cm
106.9
FO Globorotalia pliozea
late Miocene
Tk
5.4
1124C-11H-CC
113.0
LO Globorotalia miotumida
late Miocene
Tk
5.6
1124C-14H-2, 100-102 cm
134.2
FO Sphaeroidinella
paenedehiscens
late Miocene
Tt
~8
1124C-14H-CC
141.1
LO Globoquadrina
dehiscens
late Miocene
e Tt
9.9
1124C-20X-CC
207.4
LO Orbulina suturalis
late Miocene
e Tt
~10.5
1124C-22X-CC
212.1
FO Zeaglobigerina
nepenthes
middle Miocene
l Sw
11.8
1124C-21X-CC
207.4
LO Globorotalia
praemenardii
middle Miocene
Sl
13.2
1124C-22X-5, 124-128 cm
214.6
LO Globorotalia amuria
middle Miocene
Sl/Sw
13
1124C-22X-5, 124-128 cm
214.6
FO Globorotalia
praemenardii
middle Miocene
Sc
15.8
1124C-24X-CC
236.06
FO Globigerinoides
trilobus
early Miocene
Pl
19
1124C-29X-CC
276.4
LO Catapsydrax dissimilis
early Miocene
Pl
16.7
1124C-28X-CC
274.6
FO Sphaeroidinellopsis
disjuncta
early Miocene
m Pl
18.5
1124C-22X-CC
212.1
LO Globorotalia incognita
early Miocene
Pl
18.5
1124C-29X-CC
276.41
FO Globorotalia incognita
early Miocene
Po
21.6
1124C-29X-CC
276.41
FO Cassidulina cuneata
late Oligocene
Ld
~27
1124C-31X-CC
303.2
LO Cibicidoides
praemundulus
late Oligocene
e/m Lw
23.8
1124C-40X-CC
390.1
LO Subbotina
angiporoides
early Oligocene
e Lwh
30
1124C-43X-CC
418.7
LCO Paragloborotalia
gemma
early Oligocene
e Lwh
32
1124C-43X-CC
418.7
LO Globigerinatheka index
late Eocene
Ar
34.3
1124C-44X-1, 67-69 cm
420.0
LO Ponticulosphaera
semiinvoluta
late Eocene
Ar
34.8
1124C-44X-1, 67-69 cm
420.0
FO Paragloborotalia gemma
late Eocene
late Ar
35
1124C-43X-CC
418.7
LO Nuttallides truempyi
late Eocene
Ar
?34.3
1124C-44X-1, 67-69 cm
420.0
LO Acarnania primitiva
late Eocene
Ak
~36
1124C-44X-1, 67-69 cm
420.0
FO Ponticulosphaera
semiinvoluta
late Eocene
Ab
38.4
1124C-44X-5, 93-95 cm
426.2
FO Globigerinatheka index
middle Eocene
Dp
42.9
1124C-44X-6, 50-52 cm
427.3
LO Gavelinella
beccariiformis
Paleocene
Dt
55
1124C-44X-CC (pink)*
429.1
LO Aragonia ouezzanensis
Paleocene
Dt
55
1124C-45X-CC
438.7
FO Morozovella
conicotruncata
middle Paleocene
Dt
60.9
1124C-45X-CC
438.7
FO Morozovella
angulata
middle Paleocene
Dt
61
1124C-45X-CC
438.7
FO Morozovella
praecursoria
middle Paleocene
Dt
~61.2
1124C-45X-CC
438.7
FO Morozovella
aff. trinidadensis
early Paleocene
Dt
? ~63.0
1124C-45X-CC
438.7
FO Globanomalina
compressa
early Danian
Dt
~63.5
1124C-47X-CC
457.6
LO Globoconusa
daubjergensis
early Danian
Dt
~63
1124C-47X-CC
457.6
LO Globigerina fringa
early Danian
Dt
63
1124C-47X-CC
457.6
LO Globigerina eugubina
earliest Danian
Dt
64.9
1124C-48X-CC
463.4
LO Rugoglobigerina
rugosa
Maastrichtian
Mh/Dt
65
1124C-49X-CC
473.1
LO Globorotalites
michelinianus
Maastrichtian
Mh/Dt
65
1124C-49X-CC
473.1
Note: * = lower part of core catcher was colored pink. New Zealand stages: Wc = Castlecliffian, Wn = Nukumaruan, Wm = Mangapanian, Wp = Waipipian, Wo = Opoitian, Tk = Kapitean, Sw = Waiauan, Sl = Lillburnian, Sc = Clifdenian, Pl = Altonian, Po = Otaian, Ld = Duntroonian, Lw = Waitakian, Lwh = Whaingaroan, Ar = Runangan, Ak = Kaiatan, Ab = Bortonian, Dp = Porangan, Dt = Teurian, Mh = Haumurian, e = early, m = middle, l = late.