Roberts, Andrew P; Bicknell, Simon J; Byatt, Joanne; Bohaty, Steven M; Florindo, Fabio; Harwood, David M (2003): (Table 2) Strontium isotope ratios and age estimations of ODP Hole 119-744A on the Kerguelen Plateau, Indian Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.695373, In supplement to: Roberts, AP et al. (2003): Magnetostratigraphic calibration of Southern Ocean diatom datums from the Eocene-Oligocene of Kerguelen Plateau (Ocean Drilling Program sites 744 and 748). Palaeogeography, Palaeoclimatology, Palaeoecology, 198(1-2), 145-168, https://doi.org/10.1016/S0031-0182(03)00397-3
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -61.579000 * Longitude: 80.595000
Date/Time Start: 1988-02-05T19:00:00 * Date/Time End: 1988-02-06T19:15:00
Minimum DEPTH, sediment/rock: 98.13 m * Maximum DEPTH, sediment/rock: 148.57 m
Event(s):
119-744A * Latitude: -61.579000 * Longitude: 80.595000 * Date/Time Start: 1988-02-05T19:00:00 * Date/Time End: 1988-02-06T19:15:00 * Elevation: -2318.0 m * Penetration: 176.1 m * Recovery: 144.91 m * Location: Indian Ocean * Campaign: Leg119 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 176.1 m cored; 0 m drilled; 82.3 % recovery
Comment:
Original 87Sr/86Sr data are from Barrera et al. (1991) data set doi:10.1594/PANGAEA.695371. The 87Sr/86Sr ratios were normalized to NIST-987= 0.710248 (McArthur et al., 2001) by adjusting the values for Hole 744A by adding 3*10**-6. Ages were determined for the 87Sr/86Sr values using the look-up tables of McArthur et al. (2001). Minimum and maximum ages were determined using the 2sigma uncertainties and the look-up tables.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Sample code/label | Sample label | Barrera, Enriqueta C | DSDP/ODP/IODP sample designation | ||
3 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Barrera, Enriqueta C | Normalized | ||
4 | Age model | Age model | ka | Barrera, Enriqueta C | ||
5 | Age, minimum/young | Age min | ka | Barrera, Enriqueta C | ||
6 | Age, maximum/old | Age max | ka | Barrera, Enriqueta C | ||
7 | Age, maximum/old | Age max | ka | Barrera, Enriqueta C | Maximum ages where the slope of the Sr curve is flat and less useful for determining maximum ages | |
8 | Sample code/label 2 | Sample label 2 | Barrera, Enriqueta C | Designation |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
73 data points
Data
1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 87Sr/86Sr (Normalized) | 4 Age model [ka] | 5 Age min [ka] | 6 Age max [ka] | 7 Age max [ka] (Maximum ages where the slope ...) | 8 Sample label 2 (Designation) |
---|---|---|---|---|---|---|---|
98.13 | 119-744A-11H-6,100-105 | 0.708245 | 24200 | 23800 | 24570 | S1 | |
101.67 | 119-744A-12H-2,96-101 | 0.708166 | 25470 | 25010 | 25980 | S2 | |
104.67 | 119-744A-12H-4,95-100 | 0.708159 | 25610 | 25130 | 26140 | S3 | |
106.17 | 119-744A-12H-5,95-100 | 0.708124 | 26340 | 25780 | 27030 | S4 | |
115.67 | 119-744A-13H-5,95-100 | 0.708085 | 27410 | 26590 | 28130 | S5 | |
118.20 | 119-744A-13H-CC | 0.708016 | 29190 | 28630 | 29740 | S6 | |
120.67 | 119-744A-14H-2,95-100 | 0.707963 | 30540 | 30000 | 31090 | S7 | |
125.17 | 119-744A-14H-5,95-100 | 0.707914 | 31780 | 31310 | 32230 | S8 | |
128.67 | 119-744A-15H-1,95-100 | 0.707919 | 31670 | 31040 | 32250 | S9 | |
134.67 | 119-744A-15H-5,95-100 | 0.707876 | 32570 | 32110 | 32950 | S10 | |
145.67 | 119-744A-16H-6,95-100 | 0.707841 | 33210 | 32710 | 33750 | S11 | |
148.57 | 119-744A-18H-1,95-100 | 0.707781 | 34840 | 34070 | 36240 | 49150 | S12 |