Brown, Rachel E; Anderson, Linda Davis; Thomas, Ellen; Zachos, James C (2011): (Table S4) B/Ca ratios in co-occurring Eocene benthic foraminifera [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.788598, In supplement to: Brown, RE et al. (2011): A core-top calibration of B/Ca in the benthic foraminifers Nuttallides umbonifera and Oridorsalis umbonatus: A proxy for Cenozoic bottom water carbonate saturation. Earth and Planetary Science Letters, 310(3-4), 360-368, https://doi.org/10.1016/j.epsl.2011.08.023
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -52.288000 * Median Longitude: 1.960600 * South-bound Latitude: -65.161000 * West-bound Longitude: 1.204900 * North-bound Latitude: -27.186000 * East-bound Longitude: 3.099900
Date/Time Start: 1987-01-16T08:00:00 * Date/Time End: 2003-03-26T12:40:00
Minimum Elevation: -4759.0 m * Maximum Elevation: -2091.0 m
Event(s):
113-689B * Latitude: -64.517000 * Longitude: 3.099900 * Date/Time Start: 1987-01-16T08:00:00 * Date/Time End: 1987-01-18T06:45:00 * Elevation: -2091.0 m * Penetration: 297.3 m * Recovery: 229.45 m * Location: South Atlantic Ocean * Campaign: Leg113 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 297.3 m cored; 0 m drilled; 77.2 % recovery
113-690B * Latitude: -65.161000 * Longitude: 1.204900 * Date/Time Start: 1987-01-20T03:15:00 * Date/Time End: 1987-01-21T07:00:00 * Elevation: -2925.0 m * Penetration: 213.4 m * Recovery: 214.75 m * Location: South Atlantic Ocean * Campaign: Leg113 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 25 cores; 213.4 m cored; 0 m drilled; 100.6 % recovery
208-1262A * Latitude: -27.186000 * Longitude: 1.577000 * Date/Time Start: 2003-03-24T13:00:00 * Date/Time End: 2003-03-26T12:40:00 * Elevation: -4759.0 m * Penetration: 161.5 m * Recovery: 163.53 m * Location: Walvis Ridge, Southeast Atlantic Ocean * Campaign: Leg208 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 161.5 m cored; 0 m drilled; 101.3 % recovery
Comment:
Size fraction of benthic foraminifera = 150-250 µm. # = [Ca] too low; sample rejected.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Latitude of event | Latitude | ||||
3 | Longitude of event | Longitude | ||||
4 | Elevation of event | Elevation | m | |||
5 | Sample code/label | Sample label | Brown, Rachel E | DSDP/ODP/IODP sample designation | ||
6 | AGE | Age | ka BP | Geocode | ||
7 | Nuttallides truempyi, Boron/Calcium ratio | N. truempyi B/Ca | µmol/mol | Brown, Rachel E | ICP-MS, Thermo Finnigan Mat, Element | |
8 | Oridorsalis umbonatus, Boron/Calcium ratio | O. umbonatus B/Ca | µmol/mol | Brown, Rachel E | ICP-MS, Thermo Finnigan Mat, Element | |
9 | Nuttallides umbonifera, Boron/Calcium ratio | N. umbonifera B/Ca | µmol/mol | Brown, Rachel E | ICP-MS, Thermo Finnigan Mat, Element |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
36 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Age [ka BP] | 7 N. truempyi B/Ca [µmol/mol] | 8 O. umbonatus B/Ca [µmol/mol] | 9 N. umbonifera B/Ca [µmol/mol] |
---|---|---|---|---|---|---|---|---|
208-1262A | -27.19 | 1.58 | -4759 | 208-1262A-8H-CC | 34200 | 101 | 33 | 85 |
113-689B | -64.52 | 3.10 | -2091 | 113-689B-17H-5,40-42 | 40599 | 120 | 42 | 125 |
113-689B | -64.52 | 3.10 | -2091 | 113-689B-18H-1,39-41 | 42827 | 118 | 58 | 130 |
113-689B | -64.52 | 3.10 | -2091 | 113-689B-19H-2,39-43 | 44988 | 113 | 30 | 113 |
113-689B | -64.52 | 3.10 | -2091 | 113-689B-19H-2,39-43 | 44988 | 107 | #30 | 114 |
113-690B | -65.16 | 1.20 | -2925 | 113-690B-11H,43-45 | 36588 | 114 | 35 | 112 |
113-690B | -65.16 | 1.20 | -2925 | 113-690B-11H-7,43-45 | 36588 | #114 | 34 | 109 |
113-690B | -65.16 | 1.20 | -2925 | 113-690B-12H-1,44-46 | 42469 | 120 | 35 | 119 |
113-690B | -65.16 | 1.20 | -2925 | 113-690B-12H-1,44-46 | 42469 | 118 | 34 | #139 |