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Gourlan, Alexandra T; Meynadier, Laure M; Allègre, Claude J (2008): (Table 2) Neodymium isotope ratios of ODP Hole 115-707A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.707042, In supplement to: Gourlan, AT et al. (2008): Tectonically driven changes in the Indian Ocean circulation over the last 25 Ma: Neodymium isotope evidence. Earth and Planetary Science Letters, 267(1-2), 353-364, https://doi.org/10.1016/j.epsl.2007.11.054

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Project(s):
Coverage:
Latitude: -7.545300 * Longitude: 59.016800
Date/Time Start: 1987-05-27T14:10:00 * Date/Time End: 1987-05-28T18:30:00
Minimum DEPTH, sediment/rock: 1.74 m * Maximum DEPTH, sediment/rock: 138.30 m
Event(s):
115-707A * Latitude: -7.545300 * Longitude: 59.016800 * Date/Time Start: 1987-05-27T14:10:00 * Date/Time End: 1987-05-28T18:30:00 * Elevation: -1553.0 m * Penetration: 213.3 m * Recovery: 160.27 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg115 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 213.3 m cored; 0 m drilled; 75.1 % recovery
Comment:
The chronology was initially derived from micropaleontology and refined by calibration of Sr isotopes from the carbonate fraction of a selection of samples (Pierce et al., 1989, doi:10.2973/odp.proc.ir.121.1989) (IPGP-Lab data), using the reference curve of Mc Arthur et al. (2001, doi:10.1086/319243)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmGeocode
2AGEAgeka BPGeocode
3Sample code/labelSample labelGourlan, Alexandra TDSDP/ODP/IODP sample designation
4Sample code/label 2Sample label 2Gourlan, Alexandra T
5Neodymium-143/Neodymium-144 ratio143Nd/144NdGourlan, Alexandra TMulti-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
6Neodymium-143/Neodymium-144 ratio, error143Nd/144Nd e±Gourlan, Alexandra T2 sigma
7ε-Neodymiumε-NdGourlan, Alexandra TMulti-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)fossil seawater
8ε-Neodymium, standard deviationε-Nd std dev±Gourlan, Alexandra T2 sigma, experimental
Size:
198 data points

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