Foster, Gavin L (2008): (Table 1) B/Ca and d11B ratios of foraminifera from marine surface sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.716660, In supplement to: Foster, GL (2008): Seawater pH, pCO2 and [CO3 [2-] ] variations in the Caribbean Sea over the last 130 kyr: A boron isotope and B/Ca study of planktic foraminifera. Earth and Planetary Science Letters, 271(1-4), 254-266, https://doi.org/10.1016/j.epsl.2008.04.015
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 13.130653 * Median Longitude: -23.185738 * South-bound Latitude: -24.493333 * West-bound Longitude: -110.571800 * North-bound Latitude: 58.001000 * East-bound Longitude: 159.361000
Date/Time Start: 1986-03-31T00:00:00 * Date/Time End: 1996-12-10T13:22:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
108-664C * Latitude: 0.107300 * Longitude: -23.227500 * Date/Time Start: 1986-03-31T00:00:00 * Date/Time End: 1986-04-01T07:30:00 * Elevation: -3810.0 m * Penetration: 61.2 m * Recovery: 57.18 m * Location: South Atlantic Ocean * Campaign: Leg108 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 7 cores; 61.2 m cored; 0 m drilled; 93.4 % recovery
108-668B * Latitude: 4.768700 * Longitude: -20.927000 * Date/Time Start: 1986-04-14T11:30:00 * Date/Time End: 1986-04-15T04:45:00 * Elevation: -2693.5 m * Penetration: 31.2 m * Recovery: 31.21 m * Location: South Atlantic Ocean * Campaign: Leg108 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 31.2 m cored; 0 m drilled; 100 % recovery
130-806A * Latitude: 0.319000 * Longitude: 159.361000 * Date/Time Start: 1990-02-17T20:45:00 * Date/Time End: 1990-02-18T21:00:00 * Elevation: -2520.7 m * Penetration: 83.7 m * Recovery: 85.95 m * Location: North Pacific Ocean * Campaign: Leg130 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 9 cores; 83.7 m cored; 0 m drilled; 102.7 % recovery
Comment:
All environmental parameters taken from nearby GLODAP site
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 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Species | Species | Foster, Gavin L | |||
| 7 | Temperature, water | Temp | °C | Foster, Gavin L | ||
| 8 | Salinity | Sal | Foster, Gavin L | |||
| 9 | pH | pH | Foster, Gavin L | |||
| 10 | Carbonate ion | [CO3]2- | µmol/kg | Foster, Gavin L | ||
| 11 | δ11B | δ11B | ‰ SRM | Foster, Gavin L | D11B B(OH)4**- | |
| 12 | Boron hydroxide/Bicarbonate ratio | [B(OH)4]-/[HCO3]- | Foster, Gavin L | |||
| 13 | Globigerinoides ruber white, δ18O | G. ruber w δ18O | ‰ PDB | Foster, Gavin L | Mass spectrometer Finnigan MAT 252 | measured by M. Segl at the stable isotope Lab of the MARUM Center for Marine Environmental Sciences, Bremen. 138-847B 250-300 µm |
| 14 | Globigerinoides sacculifer sac, δ18O | G. sacculifer sac δ18O | ‰ PDB | Foster, Gavin L | Mass spectrometer Finnigan MAT 252 | measured by M. Segl at the stable isotope Lab of the MARUM Center for Marine Environmental Sciences, Bremen. 138-851B 300-355 µm |
| 15 | Neogloboquadrina dutertrei, δ18O | N. dutertrei δ18O | ‰ PDB | Foster, Gavin L | Mass spectrometer Finnigan MAT 252 | measured by M. Segl at the stable isotope Lab of the MARUM Center for Marine Environmental Sciences, Bremen |
| 16 | Cibicidoides wuellerstorfi, δ18O | C. wuellerstorfi δ18O | ‰ PDB | Foster, Gavin L | Mass spectrometer Finnigan MAT 252 | measured by M. Segl at the stable isotope Lab of the MARUM Center for Marine Environmental Sciences, Bremen |
| 17 | Cibicidoides mundulus, δ18O | C. mundulus δ18O | ‰ PDB | Foster, Gavin L | ||
| 18 | δ11B | δ11B | ‰ SRM | Foster, Gavin L | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | 1 |
| 19 | δ11B, standard deviation | δ11B std dev | ± | Foster, Gavin L | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | 1, 2 s.e. |
| 20 | δ11B | δ11B | ‰ SRM | Foster, Gavin L | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | 2 |
| 21 | δ11B, standard deviation | δ11B std dev | ± | Foster, Gavin L | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | 2, 2 s.e. |
| 22 | δ11B | δ11B | ‰ SRM | Foster, Gavin L | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | 3 |
| 23 | δ11B, standard deviation | δ11B std dev | ± | Foster, Gavin L | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | 3, 2 s.e. |
| 24 | δ11B | δ11B | ‰ SRM | Foster, Gavin L | Calculated | average, uncertainty in d11B measurement is either 2 s.e. (2 standard errors=2 standard deviations / square root of number of analyses) if >3 analyses and/or 0.25 per mil if <2 analyses or if 0.25 per mil is greater than the 2 s.e. |
| 25 | Confidence | Conf | Foster, Gavin L | Calculated | 95% | |
| 26 | Boron/Calcium ratio | B/Ca | Foster, Gavin L | Uncertainty in B/Ca ratio is 5% at 95% confidence | ||
| 27 | - | - | Foster, Gavin L | Kd*1000, Kd = exchange distribution coefficient for B substitution into calcium carbonate |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
318 data points