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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
1 Event labelEvent
2 Sample code/labelSample labelSeki, OsamuDSDP/ODP/IODP sample designation
3 δ11Bδ11B‰ SRMSeki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUN#1
4 δ11B, standard deviationδ11B std dev±Seki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUN#1, 2 s.e.
5 δ11Bδ11B‰ SRMSeki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUN#2
6 δ11B, standard deviationδ11B std dev±Seki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUN#2, 2 s.e.
7 δ11Bδ11B‰ SRMSeki, OsamuMC-ICP-MS, Thermo Fisher Scientific NEPTUNaverage
8 Boron/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 %
9 Depth, bathymetricBathy depthmSeki, Osamu
10 Saturation indexSISeki, OsamuDegree of saturation with respect to CaCO3.
11 Depth, reconstructedReconstr depthmSeki, OsamuDepth of GLODAP (Key et al., 2004, doi:10.1029/2004GB002247) Site used to calculate the degree of saturation
12 Globigerinoides 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

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
Sample label
(DSDP/ODP/IODP sample designation)		3 
δ11B [‰ SRM]
(#1, MC-ICP-MS, Thermo Fisher ...)		4 
δ11B std dev [±]
(#1, 2 s.e., MC-ICP-MS, Thermo...)		5 
δ11B [‰ SRM]
(#2, MC-ICP-MS, Thermo Fisher ...)		6 
δ11B std dev [±]
(#2, 2 s.e., MC-ICP-MS, Thermo...)		7 
δ11B [‰ SRM]
(average, MC-ICP-MS, Thermo Fi...)		8 
B/Ca
(ratio is accurate to +/- 5 % ...)		9 
Bathy depth [m]		10 
SI
(Degree of saturation with res...)		11 
Reconstr depth [m]
(Depth of GLODAP (Key et al., ...)		12 
G. ruber δ18O [‰ PDB]
(Mass spectrometer Finnigan MA...)
154-925E 154-925E-1H-1,6-820.360.1020.300.1020.33120.230401.472964-1.62
154-926A 154-926A-1H-1,8-1020.640.1020.510.1220.58114.035981.353646-1.87
154-927B 154-927B-1H-1,8-10-1.82
154-928A 154-928A-1H-1,8-1020.480.1220.740.1120.61107.440121.153937-1.32
154-929A 154-929A-1H-1,8-1020.370.1220.460.1220.42118.243690.984329-1.84