Fig. 3 
Core Al72-6 (14°59'N, 68°51'W; Depth 4160 m or 2275 fms) 
Warm Cold Warm Cold 
Top 20.9°C 
21, 6° 
1 
meter 
2 b—>| 14, 6° 
3 
9.3 
4 P < 
The climatic curve based on the pro- 
portion of the number of warm-water to 
cold-water foraminifera is checked with 
4 paleotemperature determinations by 
the oxygen isotope method. 
5 
5. 50 
