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 67 498 A 2 CC 98.00 99.60 3 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NCYCC0100 Cyclococcolithus leptoporus RARE 1 67 498 A 2 CC 98.00 99.60 3 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NGEPH0060 Gephyrocapsa oceanica RARE 1 67 498 A 2 CC 98.00 99.60 3 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri RARE 1 67 498 A 4 1 100.0 100.0 202.50 203.50 6 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus RARE 1 67 498 A 4 1 100.0 100.0 202.50 203.50 6 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NCYCC0050 Cyclococcolithus floridanus FEW 1 67 498 A 4 1 100.0 100.0 202.50 203.50 6 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NDISC0125 Discoaster deflandrei FEW 1 67 498 A 4 1 100.0 100.0 202.50 203.50 6 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri TRACE 1 67 498 A 4 1 100.0 100.0 202.50 203.50 6 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NRETI0180 Reticulofenestra pseudoumbilica TRACE 1 67 498 A 4 1 100.0 100.0 202.50 203.50 6 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NSPHN0140 Sphenolithus moriformis FEW 1 67 498 A 4 1 100.0 100.0 202.50 203.50 2 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCYCC0100 Cyclococcolithus leptoporus TRACE 1 67 498 A 4 1 100.0 100.0 202.50 203.50 2 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri TRACE 1 67 498 A 5 3 60.0 60.0 212.00 215.60 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCYCC0130 Cyclococcolithus macintyrei RARE 1 67 498 A 5 3 60.0 60.0 212.00 215.60 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0080 Discoaster brouweri RARE 1 67 498 A 5 3 60.0 60.0 212.00 215.60 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri RARE 1 67 498 A 5 3 60.0 60.0 212.00 215.60 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus TRACE 1 67 498 A 5 3 60.0 60.0 212.00 215.60 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0215 Sphenolithus sp. TRACE 1 67 498 A 5 6 28.0 30.0 212.00 219.79 2 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0030 Discoaster asymmetricus TRACE 1 67 498 A 5 6 28.0 30.0 212.00 219.79 2 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0080 Discoaster brouweri TRACE 1 67 498 A 5 CC 212.00 221.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus FEW 1 67 498 A 5 CC 212.00 221.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NDISC0125 Discoaster deflandrei FEW 1 67 498 A 5 CC 212.00 221.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NDISC0165 Discoaster exilis COMMON 1 67 498 A 5 CC 212.00 221.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri FEW 1 67 498 A 5 CC 212.00 221.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus FEW 1 67 498 A 7 2 5.0 5.0 231.00 232.55 2 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus TRACE 1 67 498 A 7 2 5.0 5.0 231.00 232.55 2 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri TRACE 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus TRACE 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NCYCC0130 Cyclococcolithus macintyrei TRACE 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NDISC0050 Discoaster berggrenii ABUNDANT 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NDISC0080 Discoaster brouweri FEW 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NDISC0306 Discoaster neorectus (q) RARE 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NDISC0390 Discoaster quinqueramus FEW 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NRETI0180 Reticulofenestra pseudoumbilica RARE 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NSPHN0140 Sphenolithus moriformis FEW 1 67 498 A 7 3 32.0 34.0 231.00 234.33 9 MUZYLOV 11/1982 67 NANNOFOSSILS ABUNDANT NO AGE GIVEN 394 NSPHN0215 Sphenolithus sp. ABUNDANT 1 67 498 A 9 CC 250.00 250.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCYCC0100 Cyclococcolithus leptoporus TRACE 1 67 498 A 9 CC 250.00 250.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0080 Discoaster brouweri RARE 1 67 498 A 9 CC 250.00 250.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri TRACE 1 67 498 A 9 CC 250.00 250.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NRETI0180 Reticulofenestra pseudoumbilica TRACE 1 67 498 A 9 CC 250.00 250.10 5 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0215 Sphenolithus sp. TRACE 1 67 498 A 10 1 71.0 71.0 259.50 260.21 6 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus RARE 1 67 498 A 10 1 71.0 71.0 259.50 260.21 6 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NCYCC0050 Cyclococcolithus floridanus RARE 1 67 498 A 10 1 71.0 71.0 259.50 260.21 6 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NDISC0080 Discoaster brouweri TRACE 1 67 498 A 10 1 71.0 71.0 259.50 260.21 6 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NDISC0165 Discoaster exilis TRACE 1 67 498 A 10 1 71.0 71.0 259.50 260.21 6 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NSPHN0140 Sphenolithus moriformis COMMON 1 67 498 A 10 1 71.0 71.0 259.50 260.21 6 MUZYLOV 11/1982 67 NANNOFOSSILS COMMON NO AGE GIVEN 394 NSPHN0215 Sphenolithus sp. COMMON 1 67 498 A 10 3 71.0 73.0 259.50 263.22 8 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCYCC0050 Cyclococcolithus floridanus RARE 1 67 498 A 10 3 71.0 73.0 259.50 263.22 8 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0040 Discoaster barbadiensis TRACE 1 67 498 A 10 3 71.0 73.0 259.50 263.22 8 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0125 Discoaster deflandrei RARE 1 67 498 A 10 3 71.0 73.0 259.50 263.22 8 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0165 Discoaster exilis RARE 1 67 498 A 10 3 71.0 73.0 259.50 263.22 8 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0410 Discoaster saipanensis RARE 1 67 498 A 10 3 71.0 73.0 259.50 263.22 8 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NPONT0110 Pontosphaera multipora RARE 1 67 498 A 10 3 71.0 73.0 259.50 263.22 8 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus RARE 1 67 498 A 10 3 71.0 73.0 259.50 263.22 8 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0140 Sphenolithus moriformis RARE 1 67 498 A 10 5 71.0 73.0 259.50 266.22 3 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0040 Discoaster barbadiensis TRACE 1 67 498 A 10 5 71.0 73.0 259.50 266.22 3 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0165 Discoaster exilis RARE 1 67 498 A 10 5 71.0 73.0 259.50 266.22 3 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NRETI0230 Reticulofenestra umbilica RARE 1 67 498 A 10 7 8.0 11.0 259.50 268.60 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus RARE 1 67 498 A 10 7 8.0 11.0 259.50 268.60 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCYCC0050 Cyclococcolithus floridanus RARE 1 67 498 A 10 7 8.0 11.0 259.50 268.60 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0125 Discoaster deflandrei RARE 1 67 498 A 10 7 8.0 11.0 259.50 268.60 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0165 Discoaster exilis RARE 1 67 498 A 10 7 8.0 11.0 259.50 268.60 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri RARE 1 67 498 A 10 7 8.0 11.0 259.50 268.60 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus FEW 1 67 498 A 10 7 8.0 11.0 259.50 268.60 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0140 Sphenolithus moriformis RARE 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus RARE 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NDISC0040 Discoaster barbadiensis TRACE 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NDISC0125 Discoaster deflandrei FEW 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NDISC0165 Discoaster exilis RARE 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NDISC0240 Discoaster lidzii TRACE 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri RARE 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NRETI0230 Reticulofenestra umbilica TRACE 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus RARE 1 67 498 A 10 CC 259.50 269.03 9 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NSPHN0140 Sphenolithus moriformis FEW 1 67 498 A 11 2 33.0 36.0 269.00 270.85 1 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0165 Discoaster exilis TRACE 1 67 498 A 12 1 80.0 84.0 278.50 279.32 6 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCYCC0050 Cyclococcolithus floridanus TRACE 1 67 498 A 12 1 80.0 84.0 278.50 279.32 6 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0165 Discoaster exilis RARE 1 67 498 A 12 1 80.0 84.0 278.50 279.32 6 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0240 Discoaster lidzii TRACE 1 67 498 A 12 1 80.0 84.0 278.50 279.32 6 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri RARE 1 67 498 A 12 1 80.0 84.0 278.50 279.32 6 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELI0010 Helicopontosphaera ampliaperta TRACE 1 67 498 A 12 1 80.0 84.0 278.50 279.32 6 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus TRACE 1 67 498 A 12 CC 278.50 280.59 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus RARE 1 67 498 A 12 CC 278.50 280.59 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0040 Discoaster barbadiensis RARE 1 67 498 A 12 CC 278.50 280.59 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0080 Discoaster brouweri TRACE 1 67 498 A 12 CC 278.50 280.59 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0125 Discoaster deflandrei TRACE 1 67 498 A 12 CC 278.50 280.59 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0165 Discoaster exilis RARE 1 67 498 A 12 CC 278.50 280.59 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NPONT0110 Pontosphaera multipora RARE 1 67 498 A 12 CC 278.50 280.59 7 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus RARE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus RARE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCYCC0050 Cyclococcolithus floridanus RARE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCYCC0130 Cyclococcolithus macintyrei TRACE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0125 Discoaster deflandrei TRACE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0165 Discoaster exilis RARE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0240 Discoaster lidzii RARE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NPONT0110 Pontosphaera multipora RARE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus RARE 1 67 498 A 13 1 35.0 38.0 288.00 288.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0215 Sphenolithus sp. RARE 1 67 498 A 13 CC 288.00 288.72 4 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NDISC0080 Discoaster brouweri TRACE 1 67 498 A 13 CC 288.00 288.72 4 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri FEW 1 67 498 A 13 CC 288.00 288.72 4 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NPONT0110 Pontosphaera multipora RARE 1 67 498 A 13 CC 288.00 288.72 4 MUZYLOV 11/1982 67 NANNOFOSSILS FEW NO AGE GIVEN 394 NSPHN0215 Sphenolithus sp. FEW 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NCOCO0300 Coccolithus pelagicus FEW 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0125 Discoaster deflandrei TRACE 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0165 Discoaster exilis FEW 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NDISC0240 Discoaster lidzii FEW 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELC0020 Helicosphaera carteri RARE 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NHELI0010 Helicopontosphaera ampliaperta FEW 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NPONT0110 Pontosphaera multipora RARE 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0120 Sphenolithus heteromorphus FEW 1 67 498 A 15 2 86.0 88.0 307.00 309.37 9 MUZYLOV 11/1982 67 NANNOFOSSILS RARE NO AGE GIVEN 394 NSPHN0215 Sphenolithus sp. FEW 1