Edgar, Kirsty M; Bohaty, Steven M; Coxall, Helen; Bown, Paul R; Batenburg, Sietske J; Lear, Caroline H; Pearson, Paul N (2020): Planktic foraminifera occurrences in ODP Hole 143-865C [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.920108, In: Edgar, KM et al. (2020): New composite bio- and isotope stratigraphies spanning the Middle Eocene Climatic Optimum at tropical ODP Site 143-865 in the Pacific Ocean [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.920115
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Related to:
Edgar, Kirsty M; Bohaty, Steven M; Coxall, Helen; Bown, Paul R; Batenburg, Sietske J; Lear, Caroline H; Pearson, Paul N (2020): New composite bio- and isotope stratigraphies spanning the Middle Eocene Climatic Optimum at tropical ODP Site 865 in the Pacific Ocean. Journal of Micropalaeontology, 39(2), 117-138, https://doi.org/10.5194/jm-39-117-2020
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 18.440400 * Longitude: -179.555000
Date/Time Start: 1992-04-04T01:30:00 * Date/Time End: 1992-04-04T14:15:00
Minimum DEPTH, sediment/rock: 19.90 m * Maximum DEPTH, sediment/rock: 58.85 m
Event(s):
143-865C * Latitude: 18.440400 * Longitude: -179.555000 * Date/Time Start: 1992-04-04T01:30:00 * Date/Time End: 1992-04-04T14:15:00 * Elevation: -1528.0 m * Penetration: 136.3 m * Recovery: 114.11 m * Location: North Pacific Ocean * Campaign: Leg143 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 136.3 m cored; 0 m drilled; 83.7 % recovery
Comment:
Note that only biostratigraphically releveant species were regularly recorded here with sampling focussed around datum intervals. These are not full assemblage counts.
Abundance: X = present (relative abundance not determined).
Additional samples from the stable isotope dataset used here were checked for marker taxa but not transcribed if not close to datum boundary. These data are in a lab book not accessible because of COVID-19 lockdown but do not change the position of the bioevents.
Pearson and Coxall, unpub. = datums published in Pearson and Ezard (2014). Raw presence/absence data unavailable so re-evaluated marker species in this study and included inferences from datum tables.
Datum picks used here are shown as (D)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Edgar, Kirsty M | DSDP/ODP/IODP sample designation | ||
| 2 | Sample comment | Sample comment | Edgar, Kirsty M | Half | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Edgar, Kirsty M | Geocode – Top [mbsf] | |
| 4 | Depth, composite | Depth comp | mcd | Edgar, Kirsty M | Top | |
| 5 | Depth, composite, adjusted | Depth adj mcd | amcd | Edgar, Kirsty M | Top | |
| 6 | Reference/source | Reference | Edgar, Kirsty M | |||
| 7 | Acarinina bullbrooki | A. bullbrooki | Edgar, Kirsty M | Abundance estimate | ||
| 8 | Globigerinatheka index | G. index | Edgar, Kirsty M | Abundance estimate | ||
| 9 | Globigerinatheka semiinvoluta | G. semiinvoluta | Edgar, Kirsty M | Abundance estimate | ||
| 10 | Guembelitrioides nuttalli | G. nuttalli | Edgar, Kirsty M | Abundance estimate | ||
| 11 | Morozovella aragonensis | M. aragonensis | Edgar, Kirsty M | Abundance estimate | ||
| 12 | Morozovelloides crassatus | M. crassatus | Edgar, Kirsty M | Abundance estimate | ||
| 13 | Morozovelloides lehneri | M. lehneri | Edgar, Kirsty M | Abundance estimate | ||
| 14 | Orbulinoides beckmanni | O. beckmanni | Edgar, Kirsty M | Abundance estimate | ||
| 15 | Comment | Comment | Edgar, Kirsty M | |||
| 16 | Comment 2 (continued) | Comm 2 | Edgar, Kirsty M |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
498 data points
Data
| 1 Sample label | 2 Sample comment | 3 Depth sed [m] | 4 Depth comp [mcd] | 5 Depth adj mcd [amcd] | 6 Reference | 7 A. bullbrooki | 8 G. index | 9 G. semiinvoluta | 10 G. nuttalli | 11 M. aragonensis | 12 M. crassatus | 13 M. lehneri | 14 O. beckmanni | 15 Comment | 16 Comm 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 143-865C-3H-5,110-112 | W | 19.90 | Pearson and Coxall, unpub. | - | - | - | - | - | X | X | - | Reworking evident | |||
| 143-865C-3H-6,46-48 | W | 20.76 | Pearson and Coxall, unpub. | - | - | - | - | - | X | - | - | Reworking evident | |||
| 143-865C-4H-1,5-7 | W | 22.35 | 22.35 | 22.35 | This study | - | - | X (D) | - | X | X | X | - | Hantkenina present, Morozovelloides & Acarinina still present but many reworked specimens - broken, yellowed but NOT all. | No evidence of re-worked O. beckmanni or A. bullbrooki so reworking from E13 .T. cocoaensis + H. naggulensis present (originate upper Zone E13) |
| 143-865C-4H-1,65-67 | W | 22.95 | 22.95 | 22.95 | This study | - | - | X | - | X | X | - | - | Obvious reworking of Zone E13 assemblage into E14. Disoloured and abraded specimens present. G. tumida found- downhole/lab contaminant? | |
| 143-865C-4H-1,110-112 | W | 23.40 | 23.40 | 23.40 | Pearson and Coxall, unpub. | - | - | X | - | - | X | X | - | ||
| 143-865C-4H-2,110-112 | W | 24.90 | 24.90 | 24.90 | Pearson and Coxall, unpub. | - | - | X | - | X | X | X | - | Reworked specimens present - yellow/brown colour | |
| 143-865C-4H-3,5-7 | W | 25.35 | 25.35 | 25.35 | This study | - | - | X | - | - | X | X | - | ||
| 143-865C-4H-3,85-87 | W | 26.15 | 26.15 | 26.15 | This study | - | - | X | - | - | X | X | - | ||
| 143-865C-4H-3,95-97 | W | 26.25 | 26.25 | 26.25 | This study | - | - | X (D) | - | X | X | X | - | Rare M. aragonensis! | |
| 143-865C-4H-3,110-112 | W | 26.40 | 26.40 | 26.40 | Pearson and Coxall, unpub. | - | - | (D) | - | - | X | X | - | ||
| 143-865C-4H-4,110-112 | W | 27.90 | 27.90 | 27.90 | Pearson and Coxall, unpub. | - | - | - | - | - | X | X | - | ||
| 143-865C-4H-5,110-112 | W | 29.40 | 29.40 | 29.40 | Pearson and Coxall, unpub. | - | X | - | - | - | X | X | - | ||
| 143-865C-4H-6,63-65 | W | 30.43 | 30.43 | 30.65 | Pearson and Coxall, unpub. | - | X | - | - | - | X | X | - | ||
| 143-865C-4H-CC,10-12 | W | 30.70 | 30.70 | 30.91 | This study | - | - | - | - | - | X | X | (D) | ||
| 143-865C-5H-1,5-7 | W | 31.85 | 35.07 | 35.08 | This study | - | - | - | - | - | - | - | X (D) | ||
| 143-865C-5H-1,15-17 | W | 31.95 | 35.17 | 35.17 | This study | - | - | - | - | - | X | X | X | ||
| 143-865C-5H-1,110-112 | W | 32.90 | 36.12 | 36.12 | Pearson and Coxall, unpub. | - | X | - | - | - | X | X | X | ||
| 143-865C-5H-2,5-7 | W | 33.35 | 36.57 | 36.57 | This study | - | - | - | - | - | X | X | X | ||
| 143-865C-5H-2,55-57 | W | 33.85 | 37.07 | 37.07 | This study | (D) | - | - | - | - | X | X | X | ||
| 143-865C-5H-2,65-67 | W | 33.95 | 37.17 | 37.17 | This study | X (D) | - | - | - | - | X | X | X | ||
| 143-865C-5H-2,105-107 | W | 34.35 | 37.57 | 37.57 | This study | X | - | - | - | - | X | X | X | ||
| 143-865C-5H-2,110-112 | W | 34.40 | 37.62 | 37.62 | Pearson and Coxall, unpub. | X | - | - | - | - | X | X | X | ||
| 143-865C-5H-3,110-112 | W | 35.90 | 39.12 | 39.12 | Pearson and Coxall, unpub. | X | - | - | - | - | X | X | X | ||
| 143-865C-5H-4,110-112 | W | 37.40 | 40.62 | 40.62 | Pearson and Coxall, unpub. | X | - | - | - | - | X | X | X | ||
| 143-865C-5H-4,145-147 | W | 37.75 | 40.97 | 40.97 | This study | X | - | - | - | - | X | X | X | ||
| 143-865C-5H-5,5-7 | W | 37.85 | 41.07 | 41.07 | This study | X | - | - | - | - | X | X | (D) | ||
| 143-865C-5H-5,113-116 | W | 38.93 | 42.15 | 42.15 | Pearson and Coxall, unpub. | X | - | - | - | - | X | X | - | ||
| 143-865C-5H-6,110-112 | W | 40.40 | 43.62 | 43.53 | Pearson and Coxall, unpub. | X | - | - | - | - | X | X | - | ||
| 143-865C-6H-1,110-112 | W | 42.40 | 45.86 | 45.86 | Pearson and Coxall, unpub. | X | - | - | - | - | X | X | - | ||
| 143-865C-6H-2,25-27 | W | 43.05 | 46.51 | 46.51 | This study | X | - | - | (D) | - | - | X | - | ||
| 143-865C-6H-2,45-57 | W | 43.25 | 46.71 | 46.71 | This study | X | X | - | X (D) | - | - | X | - | ||
| 143-865C-6H-2,65-67 | W | 43.45 | 46.91 | 46.91 | Pearson and Coxall, unpub. | X | X | - | X | - | - | X | - | ||
| 143-865C-6H-2,125-127 | W | 44.05 | 47.51 | 47.51 | This study | X | - | - | X | (D) | - | X | - | ||
| 143-865C-7H-1,110-112 | W | 51.90 | Pearson and Coxall, unpub. | X | X | - | X | X (D) | - | X | - | ||||
| 143-865C-7H-2,110-112 | W | 53.40 | Pearson and Coxall, unpub. | X | X | - | X | X | - | X | - | ||||
| 143-865C-7H-3,110-112 | W | 54.90 | Pearson and Coxall, unpub. | X | X | - | X | X | - | X | - | ||||
| 143-865C-7H-4,110-112 | W | 56.40 | Pearson and Coxall, unpub. | X | X (D) | - | X | X | - | X (D) | - | ||||
| 143-865C-7H-5,70-72 | W | 57.50 | Pearson and Coxall, unpub. | - | (D) | - | X | X | - | (D) | - | ||||
| 143-865C-7H-6,55-57 | W | 58.85 | Pearson and Coxall, unpub. | - | - | - | X | X | - | - | - |