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Burton, Kevin W; Vance, Derek (2000): (Table 4) Isotope ratios for Globorotalia menardii and host sediments of ODP Hole 121-758A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.711290, 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):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 5.384200 * Longitude: 90.361200
Date/Time Start: 1988-06-15T23:50:00 * Date/Time End: 1988-06-24T13:30:00
Minimum Elevation: -2935.0 m * Maximum Elevation: -2935.0 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 * Method/Device: Drilling/drill rig (DRILL) * Comment: 73 cores; 676.8 m cored; 0 m drilled; 67.1 % recovery
Comment:
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 InvestigatorMethod/DeviceComment
1 AGEAgeka BPGeocode
2 Sample code/labelSample labelBurton, Kevin WDSDP/ODP/IODP sample designation
3 Neodymium-143/Neodymium-144 ratio143Nd/144NdBurton, Kevin WG. menardii, normalised to 146Nd/144Nd=0.7219; La Jolla standard yields 0.511853 +/- 7 (2 sigma) (n=35). Total procedural blanks were always less than 15 pg and are negligible
4 Neodymium-143/Neodymium-144 ratio143Nd/144NdBurton, Kevin WBulk sediment, normalised to 146Nd/144Nd=0.7219; La Jolla standard yields 0.511853 +/- 7 (2 sigma) (n=35). Total procedural blanks were always less than 15 pg and are negligible
5 Neodymium-143/Neodymium-144 ratio, error143Nd/144Nd e±Burton, Kevin WG. menardii
6 Neodymium-143/Neodymium-144 ratio, error143Nd/144Nd e±Burton, Kevin WBulk sediment
7 ε-Neodymiumε-NdBurton, Kevin WG. menardii, epsilon-Nd = [(143Nd/144Ndsample)/(143Nd/144NdCHUR)**-1]U103, where 143Nd/144NdCHUR =0.512638, the ratio of the chondrite reservoir normalised to 146Nd/144Nd=0.7219
8 ε-Neodymiumε-NdBurton, Kevin WBulk sediment, epsilon-Nd = [(143Nd/144Ndsample)/(143Nd/144NdCHUR)**-1]U103, where 143Nd/144NdCHUR =0.512638, the ratio of the chondrite reservoir normalised to 146Nd/144Nd=0.7219
9 ε-Neodymium, standard deviationε-Nd std dev±Burton, Kevin WG. menardii
10 ε-Neodymium, standard deviationε-Nd std dev±Burton, Kevin WBulk sediment
11 Samarium-147/Neodymium-144 ratio147Sm/144NdBurton, Kevin WG. menardii
12 Samarium-147/Neodymium-144 ratio147Sm/144NdBurton, Kevin WBulk sediment
13 SamariumSmmg/kgBurton, Kevin WG. menardii
14 SamariumSmmg/kgBurton, Kevin WBulk sediment
15 NeodymiumNdmg/kgBurton, Kevin WG. menardii
16 NeodymiumNdmg/kgBurton, Kevin WBulk sediment
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
338 data points

Data

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

1 
Age [ka BP]		2 
Sample label		3 
143Nd/144Nd
(G. menardii, normalised to 14...)		4 
143Nd/144Nd
(Bulk sediment, normalised to ...)		5 
143Nd/144Nd e [±]
(G. menardii)		6 
143Nd/144Nd e [±]
(Bulk sediment)		7 
ε-Nd
(G. menardii, epsilon-Nd = [(1...)		8 
ε-Nd
(Bulk sediment, epsilon-Nd = [...)		9 
ε-Nd std dev [±]
(G. menardii)		10 
ε-Nd std dev [±]
(Bulk sediment)		11 
147Sm/144Nd
(G. menardii)		12 
147Sm/144Nd
(Bulk sediment)		13 
Sm [mg/kg]
(G. menardii)		14 
Sm [mg/kg]
(Bulk sediment)		15 
Nd [mg/kg]
(G. menardii)		16 
Nd [mg/kg]
(Bulk sediment)
2.7121-758A-1H-1,4-60.5121310.5120740.0000090.000008-9.89-11.000.180.160.13990.13130.1202.7580.51812.710
4.4121-758A-1H-1,7-90.5121110.5120610.0000080.000008-10.30-11.260.160.160.13870.13050.1642.9630.71613.720
6.4121-758A-1H-1,12-130.5121220.5120670.0000080.000008-10.10-11.140.160.160.13970.13040.1252.8820.54213.360
10.8121-758A-1H-1,21-230.5121720.5120630.0000080.000008-9.09-11.220.160.160.14010.12970.1373.0590.58914.260
15.1121-758A-1H-1,31-330.5122110.5120900.0000080.000008-8.33-10.690.160.160.14050.12970.1603.2460.68715.130
19.7121-758A-1H-1,42-430.5122590.5121160.0000080.000008-7.39-10.180.160.160.14070.12880.1803.3910.77515.910
21.4121-758A-1H-1,45-470.5122590.5121550.0000080.000008-7.39-9.420.160.160.13940.12840.1963.6310.84817.090
24.3121-758A-1H-1,51-530.5122480.5121500.0000080.000008-7.61-9.520.160.160.13910.12860.2143.6950.92817.370
28.7121-758A-1H-1,60-620.5122430.5121480.0000080.000008-7.71-9.560.160.160.13900.13000.2023.5150.87816.350
34.3121-758A-1H-1,72-730.5122270.5121350.0000080.000008-8.02-9.810.160.160.13960.13000.1833.5580.79016.540
38.9121-758A-1H-1,81-830.5122160.5121250.0000080.000008-8.23-10.010.160.160.13960.13070.1843.2720.79615.130
43.8121-758A-1H-1,91-930.5122150.5121330.0000080.000008-8.25-9.850.160.160.14020.13020.1803.1440.77514.590
79.0121-758A-1H-2,62-640.5121590.5121070.0000110.000008-9.34-10.360.210.160.14910.13100.1673.3840.67815.620
81.4121-758A-1H-2,72-730.5121520.5121030.0000140.000008-9.48-10.440.270.160.13930.13060.1743.3200.74015.370
100.2121-758A-1H-2,92-930.5121500.5121070.0000090.000008-9.52-10.360.180.160.14010.12990.1333.5310.57316.440
107.8121-758A-1H-2,102-1030.5121560.5121210.0000080.000008-9.40-10.090.160.160.14020.12940.1653.2570.51015.220
115.9121-758A-1H-2,112-1140.5121570.5120950.0000090.000008-9.38-10.590.180.160.13950.12860.1483.2070.64015.080
122.9121-758A-1H-2,122-1240.5121920.5120920.0000200.000008-8.70-10.650.390.160.13880.12790.1063.6510.46217.260
127.2121-758A-1H-2,132-1340.5122070.5120970.0000080.000008-8.41-10.550.160.160.13710.12840.1623.6310.71417.100
132.0121-758A-1H-2,143-1450.5122290.5121250.0000080.000008-7.98-10.010.160.160.13790.12710.1833.4560.80016.430
135.7121-758A-1H-3,1-40.5122360.5121520.0000080.000008-7.84-9.480.160.160.13810.12880.2003.0970.87414.530
142.9121-758A-1H-3,11-130.5122280.5121460.0000080.000008-8.00-9.600.160.160.13700.12920.2523.7831.11117.690
149.8121-758A-1H-3,21-220.5122180.000008-8.190.160.13710.2931.291