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Burton, Kevin W; Vance, Derek (2000): (Table 1) Mn concentrations of host sediments and Mn/Ca ratios for Globorotalia menardii of ODP Hole 121-758A. PANGAEA, https://doi.org/10.1594/PANGAEA.711284, In supplement to: Burton, KW; Vance, D (2000): Glacial-interglacial variations in the neodymium isotope composition of seawater in the Bay of Bengal recorded by planktonic foraminifera. Earth and Planetary Science Letters, 176(3-4), 425-441, https://doi.org/10.1016/S0012-821X(00)00011-X

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Project(s):
Coverage:
Latitude: 5.384200 * Longitude: 90.361200
Date/Time Start: 1988-06-15T23:50:00 * Date/Time End: 1988-06-24T13:30:00
Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 3.215 m
Event(s):
121-758A * Latitude: 5.384200 * Longitude: 90.361200 * Date/Time Start: 1988-06-15T23:50:00 * Date/Time End: 1988-06-24T13:30:00 * Elevation: -2935.0 m * Penetration: 676.8 m * Recovery: 453.83 m * Location: Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Device: Drilling/drill rig (DRILL) * Comment: 73 cores; 676.8 m cored; 0 m drilled; 67.1 % recovery
Comment:
Depth, sediment (m) is composite depth (mcd). The chronostratigraphy used here is based on the correlation of the site 758 oxygen isotope record from the planktonic foraminifer Globigerinoides sacculifer (Farell and Janacek, 1991, doi:10.2973/odp.proc.sr.121.124.1991), to the global average oxygen isotope record, the SPECMAP stack (Imbrie et al., 1984). This chronostratigraphy is consistent with biostratigraphic data (Shipboard Scientific party, Site 758,1989, doi:10.2973/odp.proc.ir.121.112.1989) and the disappearance of the pink variety of Globigerinoides ruber at 120 kyr (Shackleton and Opdyke, 1973, doi:10.1016/0033-5894(73)90052-5)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1DEPTH, sediment/rockDepthmGeocode
2AGEAgeka BPGeocode
3Sample code/labelSample labelBurton, Kevin WODP sample designation
4ManganeseMnmg/kgBurton, Kevin WICP-MS, Inductively coupled plasma - mass spectrometrybulk sediment
5MassMassmgBurton, Kevin WG. menardii initial sample weight
6MassMassmgBurton, Kevin WG. menardii sample weight after cleaning
7Manganese/Calcium ratioMn/CaBurton, Kevin WICP-MS, Inductively coupled plasma - mass spectrometryG. menardii not cleaned, µmol/mol, Calcium and manganese were measured simultaneously, the uncertainty on the given Mn/Ca ratio is better than +/- 5.0% (relative standard deviation)
8Manganese/Calcium ratioMn/CaBurton, Kevin WICP-MS, Inductively coupled plasma - mass spectrometryG. menardii full cleaned, µmol/mol, Calcium and manganese were measured simultaneously, the uncertainty on the given Mn/Ca ratio is better than +/- 5.0% (relative standard deviation)
Size:
141 data points

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