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Le Houedec, Sandrine; Meynadier, Laure M; Allègre, Claude J (2012): (Table 2) Nd and Sr isotope ratios of ODP Site 122-762 sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.790802, In supplement to: Le Houedec, S et al. (2012): Nd isotope systematics on ODP Sites 756 and 762 sediments reveal major volcanic, oceanic and climatic changes in South Indian Ocean over the last 35 Ma. Earth and Planetary Science Letters, 327-328, 29-38, https://doi.org/10.1016/j.epsl.2012.01.019

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Project(s):
Coverage:
Latitude: -19.887000 * Longitude: 112.254000
Date/Time Start: 1988-07-26T11:00:00 * Date/Time End: 1988-08-05T08:30:00
Minimum DEPTH, sediment/rock: 6.91 m * Maximum DEPTH, sediment/rock: 209.86 m
Event(s):
122-762B  * Latitude: -19.887000 * Longitude: 112.254000 * Date/Time Start: 1988-07-26T11:00:00 * Date/Time End: 1988-07-27T03:25:00 * Elevation: -1371.0 m * Penetration: 175.4 m * Recovery: 174.9 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg122 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 175.4 m cored; 0 m drilled; 99.7 % recovery
122-762C  * Latitude: -19.887000 * Longitude: 112.254000 * Date/Time Start: 1988-07-27T03:25:00 * Date/Time End: 1988-08-05T08:30:00 * Elevation: -1371.0 m * Penetration: 940 m * Recovery: 534.54 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg122 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 91 core; 940 m cored; 0 m drilled; 56.9 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
IdentificationIDLe Houedec, Sandrine
Sample code/labelSample labelLe Houedec, SandrineDSDP/ODP/IODP sample designation
DEPTH, sediment/rockDepth sedmGeocode – mbsf
AGEAgeka BPGeocode
Neodymium-143/Neodymium-144 ratio143Nd/144NdLe Houedec, Sandrineseawater
Neodymium-143/Neodymium-144 ratio, error143Nd/144Nd e±Le Houedec, Sandrineseawater
ε-Neodymiumε-NdLe Houedec, Sandrineseawater
ε-Neodymium, standard deviationε-Nd std dev±Le Houedec, Sandrineseawater
10 Neodymium-143/Neodymium-144 ratio143Nd/144NdLe Houedec, Sandrinedetrital fraction
11 Neodymium-143/Neodymium-144 ratio, error143Nd/144Nd e±Le Houedec, Sandrinedetrital fraction
12 ε-Neodymiumε-NdLe Houedec, Sandrinedetrital fraction
13 ε-Neodymium, standard deviationε-Nd std dev±Le Houedec, Sandrinedetrital fraction
Size:
172 data points

Data

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


Event

ID

Sample label

Depth sed [m]
(mbsf)

Age [ka BP]

143Nd/144Nd
(seawater)

143Nd/144Nd e [±]
(seawater)

ε-Nd
(seawater)

ε-Nd std dev [±]
(seawater)
10 
143Nd/144Nd
(detrital fraction)
11 
143Nd/144Nd e [±]
(detrital fraction)
12 
ε-Nd
(detrital fraction)
13 
ε-Nd std dev [±]
(detrital fraction)
122-762B R001122-762B-2H-2,101.5-105.56.914800.5122880.000006-6.840.12
122-762BR001122-762B-2H-2,101.5-105.56.914800.5122870.000007-6.850.14
122-762BR002122-762B-3H-5,103.5-107.520.9414700.5123050.000008-6.500.150.5117700.000003-16.930.06
122-762BR004122-762B-4H-3,42-4626.8218800.5122370.000010-7.820.190.5115830.000002-20.580.05
122-762BR004122-762B-4H-3,42-4626.8218800.5122360.000008-7.840.160.5115820.000003-20.600.06
122-762BR007122-762B-6H-5,63.5-67.549.0431700.5122250.000008-8.060.15
122-762BR010122-762B-9H-3,85.5-89.574.7643000.5121820.000012-8.900.230.5115360.000003-21.500.06
122-762BR010122-762B-9H-3,85.5-89.574.7643000.5121820.000009-8.890.180.5115360.000003-21.500.06
122-762BR012122-762B-11H-4,125-12995.6552500.5120740.000014-11.010.280.5115100.000004-22.010.08
122-762BR012122-762B-11H-4,125-12995.6552500.5120750.000011-10.990.21
122-762BR014122-762B-12H-3,83-87103.2366600.5120870.000012-10.750.24
122-762BR014122-762B-12H-3,83-87103.2366600.5120890.000011-10.700.22
122-762BR016122-762B-13H-1,21-25109.1185200.5121850.000008-8.840.160.5115960.000003-20.320.06
122-762BR019122-762B-13H-4,93-97114.3397700.5123960.000010-4.730.190.5117780.000004-16.780.08
122-762BR021122-762B-14H-2,95-99120.85114200.5123250.000007-6.100.150.5119740.000004-12.950.08
122-762BR021122-762B-14H-2,95-99120.85114200.5123140.000008-6.320.16
122-762BR023122-762B-15H-1,10-14128.00147900.5122570.000006-7.440.120.5120840.000003-10.810.07
122-762BR024122-762B-15H-4,105-109133.45179400.5122350.000005-7.850.100.5119780.000004-12.870.08
122-762BR025122-762B-17H-1,81-85147.71270500.5122660.000009-7.260.180.5121500.000004-9.510.08
122-762C R028122-762C-6X-2,35.5-39.5209.86350100.5122350.000006-7.860.130.5118320.000005-15.720.10