152
Zonneveld et al.
GeoB 1105-4
GeoB 2204-2
position: 01°40'5, 12°26W;
position: OS032'S, 34°01W ;
water depth: 3225m
water depth: 2072m
'"
~!
'"
§ ~
. .
§ "
"
!
'"
0
!
'"
.,.
!'l
:e
.!!
5
'"
~
8.
"
8.
-e
&
.:.
. . " &
2!
!
0.
"
e j~
. . .! "
8.
. . ~ . .
8.
.., 15.
U
..,
0.
.S
t! -.!!
~
E
1 £: . . i
~
E
' *
~ §{
.9
ill
"
Ii'
ill
~
~
20
3
10
2
20
100
30
40
100
200
3
50
60
70
300
80
5.1
200
5.1
90
5.2
400
5.2
100
5.3
5.3
5.4
5.4
~ j
500
5.5
5.5
-
130
6
6
140
600
sediment-type'
structure:
nannorossil-foramlnifera ooze
laminated
D gtaclal periods
(amount o r rOtBmlnUa,. 0-.50%)
~
bioturbated
-
siliceous nannofossil-foraminifera ooze
sand
Fig. 2. Lithological columns of cores GeoB 1105-4 and GeoB 2204-2. Age assesment of Core GeoB 1105-4 after
Wefer et al. (1 996a), Age assesment of Core GeoB 2204-2 after RUhlemann (1996).