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Seki, Osamu; Foster, Gavin L; Schmidt, Daniela N; Mackensen, Andreas; Kawamura, Kimitaka; Pancost, Richard D (2010): (Table 3) B/Ca and d11B measurements of Globigerinoides ruber white at ODP sites 154-925 to 154-929 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.732921, In supplement to: Seki, O et al. (2010): Alkenone and boron based Pliocene pCO2 records. Earth and Planetary Science Letters, 292(1-2), 201-211, https://doi.org/10.1016/j.epsl.2010.01.037

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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 4.963564 * Median Longitude: -43.673100 * South-bound Latitude: 3.719100 * West-bound Longitude: -44.480600 * North-bound Latitude: 5.976210 * East-bound Longitude: -42.908100
Date/Time Start: 1994-02-13T16:45:00 * Date/Time End: 1994-03-12T20:00:00
Minimum Elevation: -4369.0 m * Maximum Elevation: -3053.0 m
Event(s):
154-925E * Latitude: 4.204280 * Longitude: -43.488900 * Date/Time Start: 1994-02-13T16:45:00 * Date/Time End: 1994-02-14T04:00:00 * Elevation: -3053.0 m * Penetration: 54.5 m * Recovery: 55.65 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 54.5 m cored; 0 m drilled; 102.1 % recovery
154-926A * Latitude: 3.719100 * Longitude: -42.908100 * Date/Time Start: 1994-02-19T11:30:00 * Date/Time End: 1994-02-21T10:30:00 * Elevation: -3610.0 m * Penetration: 327 m * Recovery: 334.92 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 327 m cored; 0 m drilled; 102.4 % recovery
154-927B * Latitude: 5.462900 * Longitude: -44.480600 * Date/Time Start: 1994-03-01T15:54:00 * Date/Time End: 1994-03-03T15:00:00 * Elevation: -3327.0 m * Penetration: 261.5 m * Recovery: 267.53 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 28 cores; 261.5 m cored; 0 m drilled; 102.3 % recovery
Comment:
size fraction 300-355 µm, ss
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2Sample code/labelSample labelSeki, OsamuDSDP/ODP/IODP sample designation
3δ11Bδ11B‰ SRMSeki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUN#1
4δ11B, standard deviationδ11B std dev±Seki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUN#1, 2 s.e.
5δ11Bδ11B‰ SRMSeki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUN#2
6δ11B, standard deviationδ11B std dev±Seki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUN#2, 2 s.e.
7δ11Bδ11B‰ SRMSeki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUNaverage
8Boron/Calcium ratioB/CaSeki, OsamuICP-MS, Thermo Fisher Scientific, Element 2ratio is accurate to +/- 5 % at 95% confidence (Foster, 2008, doi:10.1016/j.epsl.2008.04.015; Ni et al., 2007). Analyses of 165-925A and 165-929A are G. ruber pink. Ni et al. (2007, doi:10.1029/2006PA001337) note that the B/Ca of G. ruber white and G. ruber pink are identical within 5 %
9Depth, bathymetricBathy depthmSeki, Osamu
10Saturation indexSISeki, OsamuDegree of saturation with respect to CaCO3.
11Depth, reconstructedReconstr depthmSeki, OsamuDepth of GLODAP (Key et al., 2004, doi:10.1029/2004GB002247) Site used to calculate the degree of saturation
12Globigerinoides ruber, δ18OG. ruber δ18O‰ PDBSegl, MonikaMass spectrometer Finnigan MAT 252
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
46 data points

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