Edgar, Kirsty M; Bohaty, Steven M; Coxall, Helen; Bown, Paul R; Batenburg, Sietske J; Lear, Caroline H; Pearson, Paul N (2020): Calcareous nannofossil datums in ODP Hole 143-865B and 143-865C [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.920098, 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
Always quote citation above when using data! You can download the citation in several formats below.
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
Further details:
Agnini, Claudia; Fornaciari, Eliana; Raffi, Isabella; Catanzarit, Rita; Pälike, Heiko; Backman, Jan; Rio, Domenico (2014): Biozonation and biochronology of Paleogene calcareous nannofossils from low and middle latitudes. Newsletters on Stratigraphy, 47(2), 131-181, https://doi.org/10.1127/0078-0421/2014/0042
Bohaty, Steven M; Zachos, James C; Florindo, Fabio; Delaney, Margaret Lois (2009): Coupled greenhouse warming and deep-sea acidification in the middle Eocene. Paleoceanography, 24(2), https://doi.org/10.1029/2008PA001676
Bralower, Timothy J; Mutterlose, Jörg (1995): Calcareous nannofossil biostratigraphy of Site 865, Allison Guyot, Central Pacific Ocean: A tropical Paleogene reference section. In: Winterer, EL; Sager, WW; Firth, JV; Sinton, JM (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 143, 31-74, https://doi.org/10.2973/odp.proc.sr.143.204.1995
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 18.440350 * Median Longitude: -179.555000 * South-bound Latitude: 18.440300 * West-bound Longitude: -179.555000 * North-bound Latitude: 18.440400 * East-bound Longitude: -179.555000
Date/Time Start: 1992-04-03T02:00:00 * Date/Time End: 1992-04-04T14:15:00
Minimum DEPTH, sediment/rock: 18.70 m * Maximum DEPTH, sediment/rock: 53.30 m
Event(s):
143-865B * Latitude: 18.440300 * Longitude: -179.555000 * Date/Time Start: 1992-04-03T02:00:00 * Date/Time End: 1992-04-04T01:30:00 * Elevation: -1527.0 m * Penetration: 165.5 m * Recovery: 123.66 m * Location: North Pacific Ocean * Campaign: Leg143 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 165.5 m cored; 0 m drilled; 74.7 % recovery
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:
Full sample window in which datum could fall is reported, i.e., Top; depth of Top; sample and lowermost depth in bottom sample.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Edgar, Kirsty M | Leg-Site-Hole | ||
| 2 | Datum level | DL | Edgar, Kirsty M | |||
| 3 | Calcareous nannofossil zone | Calc nanno zone | Edgar, Kirsty M | Calcareous nannofossil zones: NP Zones are from Martini (1971) and CNE Zones are from Agnini et al. (2014). | ||
| 4 | Age model | Age model | ka | Edgar, Kirsty M | Age model, Gradstein et al. (2012) GTS2012 | |
| 5 | Age, comment | Comm | Edgar, Kirsty M | All ages on the GTS2012 timescale from Gradstein et al. (2012) with: (1) recalculated based on revised calibrations from Agnini et al. (2014) and (2) from Bohaty et al. (2009). | ||
| 6 | Sample code/label | Sample label | Edgar, Kirsty M | Top sample, * = From Bralower and Mutterlose (1995) | ||
| 7 | DEPTH, sediment/rock | Depth sed | m | Edgar, Kirsty M | Geocode | |
| 8 | Depth, composite | Depth comp | mcd | Edgar, Kirsty M | ||
| 9 | Depth, composite, adjusted | Depth adj mcd | amcd | Edgar, Kirsty M | Top depth | |
| 10 | Sample code/label 2 | Sample label 2 | Edgar, Kirsty M | Bottom sample, * = From Bralower and Mutterlose (1995) | ||
| 11 | DEPTH, sediment/rock | Depth sed | m | Edgar, Kirsty M | Geocode | |
| 12 | Depth, composite | Depth comp | mcd | Edgar, Kirsty M | ||
| 13 | Depth, composite, adjusted | Depth adj mcd | amcd | Edgar, Kirsty M | Midpoint depth | |
| 14 | Depth, composite, adjusted | Depth adj mcd | amcd | Edgar, Kirsty M | Midpoint depth | |
| 15 | Uncertainty | Uncertainty | m | Edgar, Kirsty M | [m] |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
244 data points
Data
| 1 Sample ID (Leg-Site-Hole) | 2 DL | 3 Calc nanno zone (Calcareous nannofossil zones:...) | 4 Age model [ka] | 5 Comm (All ages on the GTS2012 times...) | 6 Sample label (Top sample, * = From Bralower...) | 7 Depth sed [m] | 8 Depth comp [mcd] | 9 Depth adj mcd [amcd] (Top depth) | 10 Sample label 2 (Bottom sample, * = From Bralo...) | 11 Depth sed [m] | 12 Depth comp [mcd] | 13 Depth adj mcd [amcd] (Midpoint depth) | 14 Depth adj mcd [amcd] (Midpoint depth) | 15 Uncertainty [m] ([m]) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 143-865B | Top; Chiasmolithus grandis | 38010.00 | (1) | 143-865B-3H-1,70-72* | 18.70 | 143-865B-3H-1,132* | 19.32 | |||||||
| 143-865B | Base; Chiasmolithus oamaruensis | NP18 | 38070.00 | (1) | 143-865B-3H-3,110* | 22.10 | 143-865B-3H-4,123* | 23.73 | ||||||
| 143-865B | Top; Sphenolithus obtusus | CNE16 | 38690.00 | (1) | 143-865B-4H-1,16* | 27.66 | 28.44 | 28.49 | 143-865B-4H-2,40* | 29.40 | 30.18 | 30.18 | 29.33 | 0.85 |
| 143-865B | Base; Reticulofenestra (Dictyococcites) bisecta (>10 µm) | CNE15 | 40400.00 | (1) | 143-865B-4H-4,20-22 | 32.20 | 32.98 | 32.98 | 143-865B-4H-4,107* | 33.07 | 33.85 | 33.85 | 33.41 | 0.44 |
| 143-865B | Top; Chiasmolithus solitus | NP17 | 40400.00 | 143-865B-4H-1,16* | 27.66 | 28.44 | 28.49 | 143-865B-4H-2,40* | 29.40 | 30.18 | 30.18 | 29.33 | 0.85 | |
| 143-865B | Base; Reticulofenestra (Dictyococcites) scrippsae (<10 µm) | 40232.69 | (2) | 143-865B-4H-5,90-92 | 34.40 | 35.18 | 35.18 | 143-865B-4H-5,120* | 34.70 | 35.48 | 35.51 | 35.35 | 0.16 | |
| 143-865B | Top; Sphenolithus furcatolithoides | 40530.00 | (1) | 143-865B-4H-1,16* | 27.66 | 28.44 | 28.49 | 143-865B-4H-2,40* | 29.40 | 30.18 | 30.18 | 29.33 | 0.85 | |
| 143-865B | Base common; Reticulofenestra (Cribrocentrum) reticulata | CNE14 | 42200.00 | (1) | 143-865B-4H-1,16* | 27.66 | 28.44 | 28.49 | 143-865B-4H-2,40* | 29.40 | 30.18 | 30.18 | 29.33 | 0.85 |
| 143-865B | Base common; Reticulofenestra umbilicus (>14 µm) | CNE13 | 42840.00 | (1) | 143-865B-5H-CC* | 44.58 | 46.86 | 143-865B-6H-1,81-85* | 47.35 | |||||
| 143-865B | Top; Nannotetrina fulgens | NP16 | 42870.00 | 143-865B-5H-5,70-72* | 43.70 | 45.98 | 45.98 | 143-865B-5H-6,54-56* | 44.56 | 46.84 | ||||
| 143-865B | Base; Reticulofenestra umbilicus | 43320.00 | 143-865B-6H-1,81-85* | 47.31 | 143-865B-6H-2,73-75* | 48.75 | ||||||||
| 143-865B | Top; Chiasmolithus gigas | CNE12; NP15c | 43680.00 | (1) | 143-865B-6H-1,81-85* | 47.31 | 143-865B-6H-2,73-75* | 48.75 | ||||||
| 143-865C | Top; Chiasmolithus grandis | 38010.00 | (1) | 143-865C-3H-5,80* | 19.60 | 143-865C-3H-6,10-11* | 20.41 | |||||||
| 143-865C | Base; Chiasmolithus oamaruensis | NP18 | 38070.00 | (1) | 143-865C-4H-1,10-11* | 22.40 | 22.40 | 22.40 | 143-865C-4H-2,10-11* | 23.91 | 23.91 | 23.91 | 23.15 | 0.76 |
| 143-865C | Top; Sphenolithus obtusus | CNE16 | 38690.00 | (1) | 143-865C-4H-5,75-77 | 29.05 | 29.05 | 29.05 | 143-865C-4H-6,10-11* | 29.91 | 29.91 | 29.91 | 29.48 | 0.43 |
| 143-865C | Base; Reticulofenestra (Dictyococcites) bisecta (>10 µm) | CNE15 | 40400.00 | (1) | 143-865C-4H-6,65-67 | 30.45 | 30.45 | 30.67 | 143-865C-4H-CC* | 30.60 | 30.60 | 30.81 | 30.74 | 0.07 |
| 143-865C | Top; Chiasmolithus solitus | NP17 | 40400.00 | 143-865C-4H-6,65-67 | 30.45 | 30.45 | 30.67 | 143-865C-4H-CC | 30.60 | 30.60 | 30.81 | 30.74 | 0.07 | |
| 143-865C | Base; Reticulofenestra (Dictyococcites) scrippsae (<10 µm) | 40232.69 | (2) | 143-865C-5H-1,45-47 | 32.25 | 35.47 | 35.47 | 143-865C-5H-1,95-97 | 32.77 | 35.99 | 35.99 | 35.73 | 0.26 | |
| 143-865C | Top; Sphenolithus furcatolithoides | 40530.00 | (1) | 143-865C-4H-6,65-67 | 30.45 | 30.45 | 30.67 | 143-865C-4H-CC | 30.60 | 30.60 | 30.81 | 30.74 | 0.07 | |
| 143-865C | Base common; Reticulofenestra (Cribrocentrum) reticulata | CNE14 | 42200.00 | (1) | 143-865C-4H-5,10-11* | 28.40 | 28.40 | 28.40 | 143-865C-4H-5,75-77 | 29.07 | 29.07 | 29.07 | 28.73 | 0.34 |
| 143-865C | Base common; Reticulofenestra umbilicus (>14 µm) | CNE13 | 42840.00 | (1) | 143-865C-6H-CC* | 44.22 | 47.68 | 143-865C-7H-1,10-11* | 50.91 | |||||
| 143-865C | Top; Nannotetrina fulgens | NP16 | 42870.00 | 143-865C-6H-1,10-11* | 41.40 | 44.86 | 44.89 | 143-865C-6H-1,75* | 42.05 | 45.51 | 45.53 | 45.21 | 0.32 | |
| 143-865C | Base; Reticulofenestra umbilicus | 43320.00 | 143-865C-7H-2,10-11* | 52.40 | 143-865C-7H-2,100* | 53.30 | ||||||||
| 143-865C | Top; Chiasmolithus gigas | CNE12; NP15c | 43680.00 | (1) | 143-865C-6H-CC* | 44.22 | 47.68 | 143-865C-7H-1,10-11* | 50.91 |