leg site hole core section top interval depth(cm) bottom interval depth (cm) coredepth(m) sample depth(m) total number of observed fossils investigators name publication date (month/year) dsdp initial report volume number fossil group group abundance chemical overgrowth chemical dissolution mechanical preservations age page number reference fossil code fossil fossil abundance fossil preservation record join code 4 26 1 1 0.0 0.0 96.00 96.00 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NCERO0050 Ceratolithus cristatus TRACE 1 4 26 1 1 0.0 0.0 96.00 96.00 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NCYCC0100 Cyclococcolithus leptoporus TRACE 1 4 26 1 1 0.0 0.0 96.00 96.00 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NDISC0080 Discoaster brouweri TRACE 1 4 26 1 1 0.0 0.0 96.00 96.00 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NDISC0350 Discoaster pentaradiatus TRACE 1 4 26 1 1 0.0 0.0 96.00 96.00 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica RARE 1 4 26 1 1 0.0 0.0 96.00 96.00 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NHELI0100 Helicopontosphaera kamptneri TRACE 1 4 26 1 1 148.0 150.0 96.00 97.49 2 BUKRY,D. 4 NANNOFOSSILS NO AGE GIVEN 379 NGEPH0060 Gephyrocapsa oceanica PRESENT 1 4 26 1 1 148.0 150.0 96.00 97.49 2 BUKRY,D. 4 NANNOFOSSILS NO AGE GIVEN 379 NHELI0100 Helicopontosphaera kamptneri PRESENT 1 4 26 1 1 150.0 150.0 96.00 97.50 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NCERO0050 Ceratolithus cristatus TRACE 1 4 26 1 1 150.0 150.0 96.00 97.50 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NDISC0080 Discoaster brouweri TRACE 1 4 26 1 1 150.0 150.0 96.00 97.50 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NDISC0350 Discoaster pentaradiatus TRACE 1 4 26 1 1 150.0 150.0 96.00 97.50 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0020 Gephyrocapsa caribbeanica RARE 1 4 26 1 1 150.0 150.0 96.00 97.50 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica TRACE 1 4 26 1 1 150.0 150.0 96.00 97.50 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NHELI0100 Helicopontosphaera kamptneri TRACE 1 4 26 1 2 15.0 15.0 96.00 97.65 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 1 2 15.0 15.0 96.00 97.65 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 1 2 15.0 15.0 96.00 97.65 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NHELI0100 Helicopontosphaera kamptneri TRACE 1 4 26 1 2 100.0 100.0 96.00 98.50 1 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 1 3 1.0 1.0 96.00 99.01 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 1 3 1.0 1.0 96.00 99.01 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 1 3 132.0 132.0 96.00 100.32 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NCYCC0100 Cyclococcolithus leptoporus TRACE 1 4 26 1 3 132.0 132.0 96.00 100.32 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 1 3 132.0 132.0 96.00 100.32 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NUMBI0030 Umbilicosphaera mirabilis TRACE 1 4 26 1 3 147.0 147.0 96.00 100.47 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 1 3 147.0 147.0 96.00 100.47 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NUMBI0030 Umbilicosphaera mirabilis TRACE 1 4 26 1 CC 0.0 0.0 96.00 100.60 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 1 CC 0.0 0.0 96.00 100.60 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica RARE 1 4 26 1 CC 0.0 0.0 96.00 100.60 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 1 CC 0.0 0.0 96.00 100.60 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NUMBI0030 Umbilicosphaera mirabilis TRACE 1 4 26 2 1 110.0 110.0 105.00 106.10 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 2 1 110.0 110.0 105.00 106.10 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica RARE 1 4 26 2 1 110.0 110.0 105.00 106.10 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NUMBI0030 Umbilicosphaera mirabilis TRACE 1 4 26 2 2 2.0 2.0 105.00 106.52 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 2 2 2.0 2.0 105.00 106.52 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NHELI0100 Helicopontosphaera kamptneri TRACE 1 4 26 3 1 143.0 143.0 227.00 228.43 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 3 1 143.0 143.0 227.00 228.43 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica RARE 1 4 26 3 1 143.0 143.0 227.00 228.43 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NSPHN0010 Sphenolithus abies TRACE 1 4 26 3 1 150.0 150.0 227.00 228.50 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 3 1 150.0 150.0 227.00 228.50 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica TRACE 1 4 26 3 CC 0.0 0.0 227.00 230.10 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 3 CC 0.0 0.0 227.00 230.10 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0020 Gephyrocapsa caribbeanica TRACE 1 4 26 3 CC 0.0 0.0 227.00 230.10 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica TRACE 1 4 26 4 1 150.0 150.0 401.00 402.50 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta RARE 1 4 26 4 1 150.0 150.0 401.00 402.50 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica RARE 1 4 26 4 1 150.0 150.0 401.00 402.50 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 4 1 150.0 150.0 401.00 402.50 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NUMBI0030 Umbilicosphaera mirabilis TRACE 1 4 26 4 CC 0.0 0.0 401.00 402.60 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta RARE 1 4 26 4 CC 0.0 0.0 401.00 402.60 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 4 CC 0.0 0.0 401.00 402.60 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 4 CC 0.0 0.0 401.00 402.60 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa RARE 1 4 26 5 1 6.0 6.0 477.00 477.06 5 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta RARE 1 4 26 5 1 6.0 6.0 477.00 477.06 5 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 5 1 6.0 6.0 477.00 477.06 5 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 5 1 6.0 6.0 477.00 477.06 5 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa RARE 1 4 26 5 1 6.0 6.0 477.00 477.06 5 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NUMBI0030 Umbilicosphaera mirabilis TRACE 1 4 26 5 1 100.0 100.0 477.00 478.00 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 5 1 100.0 100.0 477.00 478.00 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 5 2 15.0 15.0 477.00 478.65 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 5 2 15.0 15.0 477.00 478.65 2 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 5 2 101.0 101.0 477.00 479.51 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta RARE 1 4 26 5 2 101.0 101.0 477.00 479.51 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 5 2 101.0 101.0 477.00 479.51 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 5 3 45.0 45.0 477.00 480.45 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NCYCC0100 Cyclococcolithus leptoporus TRACE 1 4 26 5 3 45.0 45.0 477.00 480.45 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 5 3 45.0 45.0 477.00 480.45 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 5 3 45.0 45.0 477.00 480.45 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NHELI0100 Helicopontosphaera kamptneri TRACE 1 4 26 5 3 45.0 45.0 477.00 480.45 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 5 3 45.0 45.0 477.00 480.45 6 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NUMBI0030 Umbilicosphaera mirabilis TRACE 1 4 26 5 3 100.0 100.0 477.00 481.00 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0010 Gephyrocapsa aperta TRACE 1 4 26 5 3 100.0 100.0 477.00 481.00 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 5 3 100.0 100.0 477.00 481.00 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NPSEU0010 Pseudoemiliania lacunosa TRACE 1 4 26 5 3 100.0 100.0 477.00 481.00 4 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NUMBI0030 Umbilicosphaera mirabilis TRACE 1 4 26 5 4 4.0 4.0 477.00 481.54 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NCYCC0100 Cyclococcolithus leptoporus TRACE 1 4 26 5 4 4.0 4.0 477.00 481.54 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica COMMON 1 4 26 5 4 4.0 4.0 477.00 481.54 3 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NHELI0110 Helicopontosphaera lophota TRACE 1 4 26 5 4 24.0 24.0 477.00 481.74 1 HAY,W.W. 4 NANNOFOSSILS NO AGE GIVEN 474 NGEPH0060 Gephyrocapsa oceanica TRACE 1