McGee, David; deMenocal, Peter B; Winckler, Gisela; Stuut, Jan-Berend W; Bradtmiller, Louisa I (2013): Uranium and Thorium isotope measurements of sediment core OC437-07_GC37 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.836009, In supplement to: McGee, D et al. (2013): The magnitude, timing and abruptness of changes in North African dust deposition over the last 20,000yr. Earth and Planetary Science Letters, 371-372, 163-176, https://doi.org/10.1016/j.epsl.2013.03.054
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Coverage:
Latitude: 26.816000 * Longitude: -15.118000
Minimum DEPTH, sediment/rock: 0.055 m * Maximum DEPTH, sediment/rock: 0.955 m
Event(s):
OC437-07_GC37 * Latitude: 26.816000 * Longitude: -15.118000 * Elevation: -2771.0 m * Campaign: OC437-07 * Basis: Oceanus * Method/Device: Gravity corer (GC)
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
140 data points
Data
1 Depth sed [m] | 2 Sea lev corr [m] | 3 Depth w.e. [m] | 4 Age [ka BP] | 5 232Th [dpm/g] | 6 232Th std dev [±] | 7 230Th [dpm/g] | 8 230Th std dev [±] | 9 238U [dpm/g] | 10 238U std dev [±] | 11 230Th xs [dpm/g] | 12 230Th xs std dev [±] | 13 230Th xs,0 [dpm/g] | 14 230Th xs,0 std dev [±] | 15 230Th flux norm [g/cm2/ka] | 16 230Th flux norm std dev [±] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.055 | 0 | 2771 | 1.529 | 1.350 | 0.010 | 4.800 | 0.050 | 0.940 | 0.040 | 3.854 | 0.142 | 3.908 | 0.144 | 1.900 | 0.070 |
0.155 | 0 | 2771 | 4.208 | 1.380 | 0.010 | 5.110 | 0.030 | 1.300 | 0.060 | 4.136 | 0.141 | 4.298 | 0.146 | 1.728 | 0.059 |
0.255 | 0 | 2771 | 6.217 | 1.240 | 0.010 | 5.030 | 0.040 | 1.550 | 0.070 | 4.124 | 0.130 | 4.365 | 0.138 | 1.701 | 0.054 |
0.355 | 20 | 2751 | 8.189 | 1.090 | 0.010 | 4.710 | 0.050 | 1.790 | 0.070 | 3.868 | 0.120 | 4.170 | 0.130 | 1.768 | 0.055 |
0.455 | 40 | 2731 | 10.438 | 1.010 | 0.010 | 4.050 | 0.030 | 2.710 | 0.120 | 3.134 | 0.108 | 3.449 | 0.119 | 2.122 | 0.073 |
0.555 | 40 | 2731 | 11.231 | 1.110 | 0.010 | 3.820 | 0.020 | 2.730 | 0.110 | 2.822 | 0.115 | 3.128 | 0.127 | 2.340 | 0.095 |
0.655 | 80 | 2691 | 12.061 | 1.080 | 0.010 | 3.760 | 0.030 | 2.080 | 0.100 | 2.847 | 0.114 | 3.180 | 0.127 | 2.268 | 0.091 |
0.755 | 100 | 2671 | 12.930 | 1.020 | 0.010 | 3.720 | 0.070 | 1.980 | 0.090 | 2.845 | 0.123 | 3.203 | 0.138 | 2.235 | 0.097 |
0.855 | 120 | 2651 | 13.805 | 0.890 | 0.010 | 3.720 | 0.030 | 2.530 | 0.140 | 2.839 | 0.097 | 3.222 | 0.110 | 2.205 | 0.075 |
0.955 | 120 | 2651 | 14.678 | 0.790 | 0.000 | 3.770 | 0.030 | 2.240 | 0.120 | 2.973 | 0.089 | 3.401 | 0.102 | 2.089 | 0.063 |