Core Data from the Deep Sea Drilling Project

Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER PLEISTOCENE
Hole: 525A  Depth Top of Core(m):     0.00   Group Abund: ABUNDANT
Core:   1   Depth Top Sample(m) :     3.50
Sect: CC    No. Observed Fossils:    13      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS PELAGICUS (RARE/)
  GEPHYROCAPSA CARIBBEANICA (ABUNDANT/)
  GEPHYROCAPSA OCEANICA (ABUNDANT/)
  GEPHYROCAPSA SP. SMALL (ABUNDANT/)
  HELICOSPHAERA CARTERI (COMMON/)
  HELICOSPHAERA SELLII (RARE/)
  PONTOSPAHERA SP. (FEW/)
  PSEUDOEMILIANIA LACUNOSA (COMMON/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  SCAPHOLITHUS FOSSILIS (RARE/)
  SYRACOSPHAERA PULCHRA (FEW/)
  UMBILICOSPHAERA MIRABILIS (RARE/)



Leg : 74    Top/Bot Interval(mm):  290/ 300  Sample Age : LOWER PLIOCENE
Hole: 525A  Depth Top of Core(m):    41.60   Group Abund: ABUNDANT
Core:   3   Depth Top Sample(m) :    41.90
Sect:  1    No. Observed Fossils:    14      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  AMAUROLITHUS DELICATUS (FEW/)
  AMAUROLITHUS PRIMUS (RARE/)
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS PELAGICUS (RARE/)
  DISCOASTER BROUWERI (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOASTER SURCULUS (COMMON/)
  DISCOASTER VARIABILIS (RARE/)
  PONTOSPAHERA SP. (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SCAPHOLITHUS FOSSILIS (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (FEW/)
  SYRACOSPHAERA PULCHRA (RARE/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER PLIOCENE
Hole: 525A  Depth Top of Core(m):    41.60   Group Abund: ABUNDANT
Core:   3   Depth Top Sample(m) :    47.70
Sect: CC    No. Observed Fossils:    21      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  AMAUROLITHUS BIZZARUS (RARE/)
  AMAUROLITHUS DELICATUS (FEW/)
  AMAUROLITHUS PRIMUS (RARE/)
  AMAUROLITHUS TRICORNICULATUS (RARE/)
  CALCIDISCUS LEPTOPORUS (ABUNDANT/)
  CERATOLITHUS ACUTUS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CRASPEDOLITHUS DECLIVUS (RARE/)
  DISCOASTER ASYMMETRICUS (RARE/)
  DISCOASTER BROUWERI (COMMON/)
  DISCOASTER INTERCALARIS (RARE/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOASTER SURCULUS (COMMON/)
  DISCOASTER VARIABILIS (RARE/)
  HELICOSPHAERA GRANULATA (COMMON/)
  PONTOSPAHERA SP. (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  SYRACOSPHAERA PULCHRA (FEW/)



Leg : 74    Top/Bot Interval(mm): 1480/1490  Sample Age : LOWER PLIOCENE
Hole: 525A  Depth Top of Core(m):    51.10   Group Abund: ABUNDANT
Core:   4   Depth Top Sample(m) :    52.59
Sect:  1    No. Observed Fossils:    21      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  AMAUROLITHUS BIZZARUS (RARE/)
  AMAUROLITHUS DELICATUS (FEW/)
  AMAUROLITHUS PRIMUS (RARE/)
  AMAUROLITHUS TRICORNICULATUS (RARE/)
  CALCIDISCUS LEPTOPORUS (COMMON/)
  CALCIDISCUS MACINTYREI (RARE/)
  COCCOLITHUS PELAGICUS (RARE/)
  CRASPEDOLITHUS DECLIVUS (FEW/)
  DISCOASTER ASYMMETRICUS (RARE/)
  DISCOASTER BROUWERI (COMMON/)
  DISCOASTER PENTARADIATUS (COMMON/)
  DISCOASTER SURCULUS (FEW/)
  DISCOASTER VARIABILIS (RARE/)
  HELICOSPHAERA GRANULATA (FEW/)
  PONTOSPAHERA SP. (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  SCAPHOLITHUS FOSSILIS (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (RARE/)
  SYRACOSPHAERA PULCHRA (COMMON/)



Leg : 74    Top/Bot Interval(mm):  600/ 610  Sample Age : LOWER PLIOCENE
Hole: 525A  Depth Top of Core(m):    89.10   Group Abund: ABUNDANT
Core:   5   Depth Top Sample(m) :    89.71
Sect:  1    No. Observed Fossils:    20      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  AMAUROLITHUS DELICATUS (RARE/)
  AMAUROLITHUS PRIMUS (RARE/)
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS PELAGICUS (FEW/)
  CRASPEDOLITHUS DECLIVUS (RARE/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER INTERCALARIS (RARE/)
  DISCOASTER PENTARADIATUS (FEW/)
  DISCOASTER QUINQUERAMUS (RARE/)
  DISCOASTER SURCULUS (RARE/)
  DISCOASTER VARIABILIS (FEW/)
  HELICOSPHAERA GRANULATA (FEW/)
  PONTOSPAHERA SP. (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  RHABDOSPHAERA CLAVIGERA (RARE/)
  SCAPHOLITHUS FOSSILIS (RARE/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (COMMON/)
  SYRACOSPHAERA PULCHRA (RARE/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER MIOCENE
Hole: 525A  Depth Top of Core(m):    89.10   Group Abund: ABUNDANT
Core:   5   Depth Top Sample(m) :    96.70
Sect: CC    No. Observed Fossils:    17      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  AMAUROLITHUS AMPLIFICUS (RARE/)
  AMAUROLITHUS DELICATUS (RARE/)
  AMAUROLITHUS PRIMUS (FEW/)
  CALCIDISCUS LEPTOPORUS (ABUNDANT/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CRASPEDOLITHUS DECLIVUS (RARE/)
  DISCOASTER BROUWERI (RARE/)
  DISCOASTER INTERCALARIS (RARE/)
  DISCOASTER PENTARADIATUS (FEW/)
  DISCOASTER QUINQUERAMUS (RARE/)
  DISCOASTER VARIABILIS (COMMON/)
  HELICOSPHAERA GRANULATA (COMMON/)
  PONTOSPAHERA SP. (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS ABIES (COMMON/)
  SYRACOSPHAERA PULCHRA (FEW/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER MIOCENE
Hole: 525A  Depth Top of Core(m):    98.60   Group Abund: ABUNDANT
Core:   6   Depth Top Sample(m) :   106.70
Sect: CC    No. Observed Fossils:    14      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (ABUNDANT/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CRASPEDOLITHUS DECLIVUS (COMMON/)
  DISCOASTER BROUWERI (COMMON/)
  DISCOASTER CALCARIS (FEW/)
  DISCOASTER NEOHAMATUS (RARE/)
  DISCOASTER PENTARADIATUS (RARE/)
  DISCOASTER QUINQUERAMUS (RARE/)
  DISCOASTER VARIABILIS (COMMON/)
  HELICOSPHAERA GRANULATA (FEW/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SCYPHOSPHAERA SP. (RARE/)
  SPHENOLITHUS ABIES (FEW/)
  TRIQUETRORHABDULUS RUGOSUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  840/ 850  Sample Age : MIDDLE MIOCENE
Hole: 525A  Depth Top of Core(m):   165.10   Group Abund: ABUNDANT
Core:   7   Depth Top Sample(m) :   165.94
Sect:  1    No. Observed Fossils:    11      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  CALCIDISCUS MACINTYREI (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CRASPEDOLITHUS DECLIVUS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (RARE/)
  DISCOASTER VARIABILIS (COMMON/)
  DISCOLITHINA OVATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (FEW/)
  TRIQUETRORHABDULUS RUGOSUS (FEW/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 525A  Depth Top of Core(m):   165.10   Group Abund: ABUNDANT
Core:   7   Depth Top Sample(m) :   171.66
Sect: CC    No. Observed Fossils:    11      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CRASPEDOLITHUS DECLIVUS (COMMON/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (RARE/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER VARIABILIS (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (FEW/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : MIDDLE MIOCENE
Hole: 525A  Depth Top of Core(m):   174.60   Group Abund: ABUNDANT
Core:   8   Depth Top Sample(m) :   176.51
Sect:  2    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  CALCIDISCUS MACINTYREI (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CRASPEDOLITHUS DECLIVUS (COMMON/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (RARE/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER VARIABILIS (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (FEW/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : MIDDLE MIOCENE
Hole: 525A  Depth Top of Core(m):   174.60   Group Abund: ABUNDANT
Core:   8   Depth Top Sample(m) :   178.01
Sect:  3    No. Observed Fossils:    13      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  CALCIDISCUS MACINTYREI (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CRASPEDOLITHUS DECLIVUS (COMMON/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (RARE/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER VARIABILIS (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS HETEROMORPHUS (COMMON/)
  SPHENOLITHUS MORIFORMIS (FEW/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 525A  Depth Top of Core(m):   174.60   Group Abund: ABUNDANT
Core:   8   Depth Top Sample(m) :   184.39
Sect: CC    No. Observed Fossils:    13      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CRASPEDOLITHUS DECLIVUS (FEW/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER VARIABILIS (FEW/)
  HELICOSPHAERA GRANULATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS HETEROMORPHUS (COMMON/)
  SPHENOLITHUS MORIFORMIS (FEW/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : MIDDLE MIOCENE
Hole: 525A  Depth Top of Core(m):   184.10   Group Abund: ABUNDANT
Core:   9   Depth Top Sample(m) :   192.70
Sect: CC    No. Observed Fossils:    13      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CRASPEDOLITHUS DECLIVUS (FEW/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOASTER EXILIS (RARE/)
  DISCOASTER VARIABILIS (FEW/)
  HELICOSPHAERA GRANULATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (FEW/)
  SPHENOLITHUS HETEROMORPHUS (FEW/)
  SPHENOLITHUS MORIFORMIS (FEW/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   193.60   Group Abund: ABUNDANT
Core:  10   Depth Top Sample(m) :   201.51
Sect:  6    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CRASPEDOLITHUS DECLIVUS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS HETEROMORPHUS (COMMON/)
  SPHENOLITHUS MORIFORMIS (FEW/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   193.60   Group Abund: ABUNDANT
Core:  10   Depth Top Sample(m) :   203.30
Sect: CC    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS BELEMNOS (TRACE/)
  SPHENOLITHUS HETEROMORPHUS (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   203.10   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :   203.51
Sect:  1    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS BELEMNOS (TRACE/)
  SPHENOLITHUS HETEROMORPHUS (FEW/)
  SPHENOLITHUS MORIFORMIS (FEW/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   203.10   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :   205.01
Sect:  2    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS BELEMNOS (FEW/)
  SPHENOLITHUS HETEROMORPHUS (TRACE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   203.10   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :   206.51
Sect:  3    No. Observed Fossils:    11      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOASTER DRUGGII (Q) (RARE/)
  HELICOSPHAERA GRANULATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS BELEMNOS (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   203.10   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :   208.01
Sect:  4    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOASTER DRUGGII (Q) (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS BELEMNOS (FEW/)
  SPHENOLITHUS MORIFORMIS (FEW/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   203.10   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :   209.51
Sect:  5    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (COMMON/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   203.10   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :   211.01
Sect:  6    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   203.10   Group Abund: ABUNDANT
Core:  11   Depth Top Sample(m) :   212.20
Sect: CC    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  DISCOLITHINA OVATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  440/ 450  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   212.60   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   213.05
Sect:  1    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOASTER DRUGGII (Q) (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  440/ 450  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   212.60   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   214.55
Sect:  2    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI S.AMPL. (ABUNDANT/)
  DISCOLITHINA OVATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):  440/ 450  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   212.60   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   216.05
Sect:  3    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (ABUNDANT/)
  DISCOLITHINA OVATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  440/ 450  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   212.60   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   217.55
Sect:  4    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  440/ 450  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   212.60   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   219.05
Sect:  5    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   212.60   Group Abund: ABUNDANT
Core:  12   Depth Top Sample(m) :   219.70
Sect: CC    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (RARE/)
  HELICOSPHAERA GRANULATA (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   222.10   Group Abund: ABUNDANT
Core:  13   Depth Top Sample(m) :   222.51
Sect:  1    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (FEW/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  DISCOASTER DRUGGII (Q) (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   222.10   Group Abund: ABUNDANT
Core:  13   Depth Top Sample(m) :   224.01
Sect:  2    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  DISCOASTER DRUGGII (Q) (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   222.10   Group Abund: ABUNDANT
Core:  13   Depth Top Sample(m) :   225.51
Sect:  3    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOASTER DRUGGII (Q) (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   222.10   Group Abund: ABUNDANT
Core:  13   Depth Top Sample(m) :   227.01
Sect:  4    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (FEW/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOASTER DRUGGII (Q) (RARE/)
  RETICULOFENESTRA PSEUDOUMBILICA (ABUNDANT/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   222.10   Group Abund: ABUNDANT
Core:  13   Depth Top Sample(m) :   228.51
Sect:  5    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (COMMON/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  RETICULOFENESTRA PSEUDOUMBILICA (COMMON/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   222.10   Group Abund: ABUNDANT
Core:  13   Depth Top Sample(m) :   230.01
Sect:  6    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  DISCOLITHINA OVATA (RARE/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   222.10   Group Abund: ABUNDANT
Core:  13   Depth Top Sample(m) :   231.51
Sect:  7    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (ABUNDANT/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (ABUNDANT/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   222.10   Group Abund: ABUNDANT
Core:  13   Depth Top Sample(m) :   231.91
Sect: CC    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   231.60   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   232.01
Sect:  1    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   231.60   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   233.51
Sect:  2    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   231.60   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   235.01
Sect:  3    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOLITHINA OVATA (RARE/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   231.60   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   236.51
Sect:  4    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   231.60   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   238.01
Sect:  5    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (ABUNDANT/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   231.60   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   239.51
Sect:  6    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES DICTYODUS (Q) (TRACE/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  SPHENOLITHUS BELEMNOS (Q) (PRESENT/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   231.60   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   241.01
Sect:  7    No. Observed Fossils:     6      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   231.60   Group Abund: ABUNDANT
Core:  14   Depth Top Sample(m) :   241.42
Sect: CC    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (FEW/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  DISCOLITHINA OVATA (RARE/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   241.10   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   241.51
Sect:  1    No. Observed Fossils:     6      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   241.10   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   243.01
Sect:  2    No. Observed Fossils:     7      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   241.10   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   244.51
Sect:  3    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES DICTYODUS (Q) (TRACE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   241.10   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   246.01
Sect:  4    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES DICTYODUS (Q) (TRACE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   241.10   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   247.51
Sect:  5    No. Observed Fossils:     8      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   241.10   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   249.01
Sect:  6    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   241.10   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   250.51
Sect:  7    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  CALCIDISCUS LEPTOPORUS (RARE/)
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   241.10   Group Abund: ABUNDANT
Core:  15   Depth Top Sample(m) :   250.86
Sect: CC    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOLITHINA OVATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   250.60   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   251.01
Sect:  1    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   250.60   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   252.51
Sect:  2    No. Observed Fossils:    11      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)
  ZYGRHABLITHUS BIJUGATUS (TRACE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   250.60   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   254.01
Sect:  3    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   250.60   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   255.51
Sect:  4    No. Observed Fossils:    12      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  DISCOLITHINA OVATA (RARE/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS CAPRICORNUTAS (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   250.60   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   257.01
Sect:  5    No. Observed Fossils:    11      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES DICTYODUS (Q) (FEW/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS CAPRICORNUTAS (FEW/)
  SPHENOLITHUS DELPHIX (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   250.60   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   258.51
Sect:  6    No. Observed Fossils:    12      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (FEW/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS CAPRICORNUTAS (RARE/)
  SPHENOLITHUS DELPHIX (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   250.60   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   260.01
Sect:  7    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (FEW/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   250.60   Group Abund: ABUNDANT
Core:  16   Depth Top Sample(m) :   260.37
Sect: CC    No. Observed Fossils:     9      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  DISCOLITHINA OVATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  ZYGRHABLITHUS BIJUGATUS (RARE/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   260.10   Group Abund: ABUNDANT
Core:  17   Depth Top Sample(m) :   260.51
Sect:  1    No. Observed Fossils:    11      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (RARE/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (ABUNDANT/)
  HELICOSPHAERA GRANULATA (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)
  ZYGRHABLITHUS BIJUGATUS (FEW/)



Leg : 74    Top/Bot Interval(mm):  400/ 410  Sample Age : LOWER MIOCENE
Hole: 525A  Depth Top of Core(m):   260.10   Group Abund: ABUNDANT
Core:  17   Depth Top Sample(m) :   262.01
Sect:  2    No. Observed Fossils:    10      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (FEW/)
  DICTYOCOCCITES DICTYODUS (Q) (RARE/)
  DISCOASTER DEFLANDREI S.AMPL. (COMMON/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)
  ZYGRHABLITHUS BIJUGATUS (FEW/)



Leg : 74    Top/Bot Interval(mm):    0/   0  Sample Age : UPPER OLIGOCENE
Hole: 525A  Depth Top of Core(m):   260.10   Group Abund: ABUNDANT
Core:  17   Depth Top Sample(m) :   263.91
Sect: CC    No. Observed Fossils:    12      Group Presv: MODERATE

Date:  3/84 Investigator(s): JIANG
Join:       IR Volume/Page : 74/ 566

Fossils (Abundance/Preservation):
================================
  COCCOLITHUS ORANGENSIS (RARE/)
  COCCOLITHUS PELAGICUS (COMMON/)
  CORONOCYCLAS NITESCENS (RARE/)
  CYCLICARGOLITHUS FLORIDANUS (ABUNDANT/)
  DICTYOCOCCITES BISECTUS (COMMON/)
  DICTYOCOCCITES DICTYODUS (Q) (FEW/)
  DISCOASTER DEFLANDREI S.AMPL. (FEW/)
  DISCOLITHINA OVATA (RARE/)
  SPHENOLITHUS CIPEROENSIS (RARE/)
  SPHENOLITHUS MORIFORMIS (COMMON/)
  TRIQUETRORHABDULUS CARINATUS (RARE/)
  ZYGRHABLITHUS BIJUGATUS (FEW/)
Introduction
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2