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 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NCOCO0300 Coccolithus pelagicus ABUNDANT 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NCYCO0080 Cyclococcolithina leptopora FEW 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NEMIL0010 Emiliania annula RARE 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NEMIL0010 Emiliania annula FEW 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0020 Gephyrocapsa caribbeanica COMMON 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0030 Gephyrocapsa doronicoides COMMON 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0060 Gephyrocapsa oceanica FEW 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NHELI0100 Helicopontosphaera kamptneri RARE 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NHELI0250 Helicopontosphaera wallichii FEW 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NPONT0090 Pontosphaera japonica RARE 1 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NSYRA0050 Syracosphaera histrica FEW 2 49 409 1 CC 0.00 0.10 12 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NTHOR0030 Thoracosphaera heimii RARE 2 49 409 2 1 7.0 8.0 24.50 24.57 7 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus RARE 1 49 409 2 1 7.0 8.0 24.50 24.57 7 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0362 Coccolithus radiatus RARE 1 49 409 2 1 7.0 8.0 24.50 24.57 7 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCYCT0045 Cyclolithella inflexa RARE 1 49 409 2 1 7.0 8.0 24.50 24.57 7 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NEMIL0020 Emiliania huxleyi COMMON 1 49 409 2 1 7.0 8.0 24.50 24.57 7 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0010 Gephyrocapsa aperta ABUNDANT 1 49 409 2 1 7.0 8.0 24.50 24.57 7 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0060 Gephyrocapsa oceanica RARE 1 49 409 2 1 7.0 8.0 24.50 24.57 7 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NHELC0020 Helicosphaera carteri RARE 1 49 409 2 CC 24.50 28.70 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NCYCO0080 Cyclococcolithina leptopora COMMON 1 49 409 2 CC 24.50 28.70 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NEMIL0010 Emiliania annula FEW 1 49 409 2 CC 24.50 28.70 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NGEPH0020 Gephyrocapsa caribbeanica FEW 1 49 409 2 CC 24.50 28.70 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NGEPH0030 Gephyrocapsa doronicoides COMMON 1 49 409 2 CC 24.50 28.70 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NGEPH0060 Gephyrocapsa oceanica ABUNDANT 1 49 409 2 CC 24.50 28.70 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NHELI0100 Helicopontosphaera kamptneri COMMON 1 49 409 2 CC 24.50 28.70 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NSYRA0050 Syracosphaera histrica FEW 1 49 409 3 CC 34.00 34.10 2 STEINMETZ 03/1979 49 NANNOFOSSILS RARE MODERATE NO AGE GIVEN 523 NCOCO0300 Coccolithus pelagicus FEW 1 49 409 3 CC 34.00 34.10 2 STEINMETZ 03/1979 49 NANNOFOSSILS RARE MODERATE NO AGE GIVEN 523 NGEPH0060 Gephyrocapsa oceanica RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus ABUNDANT 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus ABUNDANT 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NCOCO0362 Coccolithus radiatus RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NCYCC0100 Cyclococcolithus leptoporus RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NCYCT0045 Cyclolithella inflexa RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NGEPH0010 Gephyrocapsa aperta RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NGEPH0060 Gephyrocapsa oceanica RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NHELC0020 Helicosphaera carteri RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NHELC0130 Helicosphaera sellii RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NRETI0224 Reticulofenestra sp. RARE 1 49 409 4 5 41.0 42.0 43.50 49.92 11 MARTINI 03/1979 49 NANNOFOSSILS NO AGE GIVEN 536 NSYRA0090 Syracosphaera sp. RARE 2 49 409 4 CC 43.50 50.20 6 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NCOCO0300 Coccolithus pelagicus ABUNDANT 1 49 409 4 CC 43.50 50.20 6 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NCYCO0080 Cyclococcolithina leptopora FEW 1 49 409 4 CC 43.50 50.20 6 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NEMIL0010 Emiliania annula RARE 1 49 409 4 CC 43.50 50.20 6 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0020 Gephyrocapsa caribbeanica ABUNDANT 1 49 409 4 CC 43.50 50.20 6 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0060 Gephyrocapsa oceanica COMMON 1 49 409 4 CC 43.50 50.20 6 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NSYRA0050 Syracosphaera histrica FEW 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0362 Coccolithus radiatus RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCYCC0100 Cyclococcolithus leptoporus RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0010 Gephyrocapsa aperta RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0060 Gephyrocapsa oceanica RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NHELC0020 Helicosphaera carteri RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NHELC0130 Helicosphaera sellii RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPONT0060 Pontosphaera discopora RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPSEU0010 Pseudoemiliania lacunosa RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NRETI0224 Reticulofenestra sp. RARE 1 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NSCYP0030 Scyphosphaera apsteinii RARE 2 49 409 5 1 8.0 9.0 53.00 53.09 12 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NSYRA0090 Syracosphaera sp. RARE 2 49 409 5 4 120.0 121.0 53.00 58.71 5 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0010 Gephyrocapsa aperta COMMON 1 49 409 5 4 120.0 121.0 53.00 58.71 5 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0061 Gephyrocapsa oceanica (q) PRESENT 1 49 409 5 4 120.0 121.0 53.00 58.71 5 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPSEU0010 Pseudoemiliania lacunosa RARE 1 49 409 5 4 120.0 121.0 53.00 58.71 5 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NRETI0224 Reticulofenestra sp. RARE 1 49 409 5 4 120.0 121.0 53.00 58.71 5 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NSYRA0090 Syracosphaera sp. RARE 1 49 409 5 CC 53.00 59.00 8 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NCYCO0080 Cyclococcolithina leptopora RARE 1 49 409 5 CC 53.00 59.00 8 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NDISL0010 Discolithina anisotrema RARE 1 49 409 5 CC 53.00 59.00 8 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NEMIL0010 Emiliania annula RARE 1 49 409 5 CC 53.00 59.00 8 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0010 Gephyrocapsa aperta FEW 1 49 409 5 CC 53.00 59.00 8 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0020 Gephyrocapsa caribbeanica COMMON 1 49 409 5 CC 53.00 59.00 8 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0030 Gephyrocapsa doronicoides FEW 1 49 409 5 CC 53.00 59.00 8 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NHELI0100 Helicopontosphaera kamptneri RARE 1 49 409 5 CC 53.00 59.00 8 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NPONT0140 Pontosphaera scutellum RARE 1 49 409 6 1 6.0 7.0 62.50 62.57 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus COMMON 1 49 409 6 1 6.0 7.0 62.50 62.57 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCYCC0100 Cyclococcolithus leptoporus RARE 1 49 409 6 1 6.0 7.0 62.50 62.57 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCYCT0045 Cyclolithella inflexa RARE 1 49 409 6 1 6.0 7.0 62.50 62.57 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0010 Gephyrocapsa aperta RARE 1 49 409 6 1 6.0 7.0 62.50 62.57 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NHELC0130 Helicosphaera sellii RARE 1 49 409 6 1 6.0 7.0 62.50 62.57 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPONT0060 Pontosphaera discopora RARE 1 49 409 6 1 6.0 7.0 62.50 62.57 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPSEU0010 Pseudoemiliania lacunosa RARE 1 49 409 6 1 6.0 7.0 62.50 62.57 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NRETI0224 Reticulofenestra sp. RARE 1 49 409 6 3 131.0 132.0 62.50 66.82 4 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus ABUNDANT 1 49 409 6 3 131.0 132.0 62.50 66.82 4 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus COMMON 1 49 409 6 3 131.0 132.0 62.50 66.82 4 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPSEU0010 Pseudoemiliania lacunosa RARE 1 49 409 6 3 131.0 132.0 62.50 66.82 4 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NRETI0224 Reticulofenestra sp. RARE 1 49 409 6 CC 62.50 67.01 7 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NCOCO0300 Coccolithus pelagicus ABUNDANT 1 49 409 6 CC 62.50 67.01 7 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NCYCO0080 Cyclococcolithina leptopora FEW 1 49 409 6 CC 62.50 67.01 7 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0020 Gephyrocapsa caribbeanica RARE 1 49 409 6 CC 62.50 67.01 7 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NGEPH0060 Gephyrocapsa oceanica FEW 1 49 409 6 CC 62.50 67.01 7 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NHELI0200 Helicopontosphaera sellii FEW 1 49 409 6 CC 62.50 67.01 7 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NPONT0140 Pontosphaera scutellum RARE 1 49 409 6 CC 62.50 67.01 7 STEINMETZ 03/1979 49 NANNOFOSSILS COMMON GOOD NO AGE GIVEN 523 NSYRA0050 Syracosphaera histrica RARE 1 49 409 7 1 8.0 9.0 72.00 72.09 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus COMMON 1 49 409 7 1 8.0 9.0 72.00 72.09 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus RARE 1 49 409 7 1 8.0 9.0 72.00 72.09 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCYCC0130 Cyclococcolithus macintyrei RARE 1 49 409 7 1 8.0 9.0 72.00 72.09 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0010 Gephyrocapsa aperta RARE 1 49 409 7 1 8.0 9.0 72.00 72.09 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPONT0061 Pontosphaera discopora (q) PRESENT 1 49 409 7 1 8.0 9.0 72.00 72.09 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPSEU0010 Pseudoemiliania lacunosa RARE 1 49 409 7 1 8.0 9.0 72.00 72.09 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NRETI0224 Reticulofenestra sp. RARE 1 49 409 7 1 8.0 9.0 72.00 72.09 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NSYRA0090 Syracosphaera sp. RARE 1 49 409 7 6 41.0 42.0 72.00 79.92 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0300 Coccolithus pelagicus COMMON 1 49 409 7 6 41.0 42.0 72.00 79.92 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCOCO0362 Coccolithus radiatus RARE 1 49 409 7 6 41.0 42.0 72.00 79.92 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NCYCC0100 Cyclococcolithus leptoporus RARE 1 49 409 7 6 41.0 42.0 72.00 79.92 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NDISL0070 Discolithina japonica RARE 1 49 409 7 6 41.0 42.0 72.00 79.92 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NGEPH0010 Gephyrocapsa aperta RARE 1 49 409 7 6 41.0 42.0 72.00 79.92 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NPSEU0010 Pseudoemiliania lacunosa RARE 1 49 409 7 6 41.0 42.0 72.00 79.92 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NRETI0224 Reticulofenestra sp. RARE 1 49 409 7 6 41.0 42.0 72.00 79.92 8 MARTINI 03/1979 49 NANNOFOSSILS MODERATE NO AGE GIVEN 536 NSYRA0090 Syracosphaera sp. RARE 1 49 409 7 CC 72.00 82.60 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NCOCO0300 Coccolithus pelagicus ABUNDANT 1 49 409 7 CC 72.00 82.60 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NCYCO0080 Cyclococcolithina leptopora FEW 1 49 409 7 CC 72.00 82.60 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NEMIL0010 Emiliania annula COMMON 1 49 409 7 CC 72.00 82.60 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NHELI0100 Helicopontosphaera kamptneri RARE 1 49 409 7 CC 72.00 82.60 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NHELI0200 Helicopontosphaera sellii FEW 1 49 409 7 CC 72.00 82.60 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NPONT0140 Pontosphaera scutellum FEW 1 49 409 7 CC 72.00 82.60 7 STEINMETZ 03/1979 49 NANNOFOSSILS ABUNDANT GOOD NO AGE GIVEN 523 NSYRA0050 Syracosphaera histrica FEW 1