Francois, Roger; Bacon, Michael P; Suman, Daniel O (1990): (Table 2) Radionuclides and accumulation rate of sediment core KNR110-0055GGC. PANGAEA, https://doi.org/10.1594/PANGAEA.357170, In supplement to: Francois, R et al. (1990): Thorium 230 profiling in deep-sea sediments: high resolution records of flux and dissolution of carbonate in the equatorial Atlantic during the last 24,000 years. Paleoceanography, 5(5), 761-787, https://doi.org/10.1029/PA005i005p00761
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Coverage:
Latitude: 4.948000 * Longitude: -42.892000
Date/Time Start: 1984-11-05T00:00:00 * Date/Time End: 1984-11-05T00:00:00
Minimum DEPTH, sediment/rock: 0.0050 m * Maximum DEPTH, sediment/rock: 0.5825 m
Event(s):
KNR110-55 (0055PG) * Latitude: 4.948000 * Longitude: -42.892000 * Date/Time: 1984-11-05T00:00:00 * Elevation: -4556.0 m * Campaign: KN11002 * Basis: Knorr * Method/Device: Gravity corer (GC)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Depth, top/min | Depth top | m | Francois, Roger | ||
3 | Depth, bottom/max | Depth bot | m | Francois, Roger | ||
4 | AGE | Age | ka BP | Geocode | ||
5 | Calcium carbonate | CaCO3 | % | Francois, Roger | Element analysis, Vacuum-gasometric (Jones & Kaiteris, 1983) | |
6 | Thorium-230, supported, uncorrected | 230Th sup uncorr | dpm/g | Francois, Roger | Alpha spectrometry | |
7 | Thorium-232 | 232Th | dpm/g | Francois, Roger | Alpha spectrometry | |
8 | Uranium-234 | 234U | dpm/g | Francois, Roger | Alpha spectrometry | |
9 | Accumulation rate, mass | MAR | g/cm2/ka | Francois, Roger | Calculated | |
10 | Accumulation rate, calcium carbonate | Acc rate CaCO3 | g/cm2/ka | Francois, Roger | Calculated | |
11 | Accumulation rate, terrigenous | Acc rate terr | g/cm2/ka | Francois, Roger | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
234 data points
Data
1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Age [ka BP] | 5 CaCO3 [%] | 6 230Th sup uncorr [dpm/g] | 7 232Th [dpm/g] | 8 234U [dpm/g] | 9 MAR [g/cm2/ka] | 10 Acc rate CaCO3 [g/cm2/ka] | 11 Acc rate terr [g/cm2/ka] |
---|---|---|---|---|---|---|---|---|---|---|
0.0050 | 0.000 | 0.010 | 0.20 | 46.2 | 11.71 | 1.94 | 0.93 | 1.11 | 0.51 | 0.60 |
0.0250 | 0.020 | 0.030 | 1.01 | 46.3 | 11.56 | 1.86 | 0.90 | 1.11 | 0.52 | 0.60 |
0.0450 | 0.040 | 0.050 | 1.82 | 47.8 | 11.46 | 1.67 | 0.86 | 1.11 | 0.53 | 0.58 |
0.0650 | 0.060 | 0.070 | 2.62 | 51.0 | 11.20 | 1.74 | 0.87 | 1.13 | 0.58 | 0.55 |
0.0850 | 0.080 | 0.090 | 3.43 | 54.5 | 10.56 | 1.64 | 0.84 | 1.19 | 0.65 | 0.54 |
0.1050 | 0.100 | 0.110 | 4.24 | 54.3 | 9.59 | 1.72 | 0.86 | 1.32 | 0.72 | 0.60 |
0.1250 | 0.120 | 0.130 | 5.04 | 48.3 | 8.46 | 2.12 | 0.98 | 1.53 | 0.74 | 0.79 |
0.1450 | 0.140 | 0.150 | 5.85 | 42.0 | 7.70 | 2.00 | 0.95 | 1.68 | 0.71 | 0.98 |
0.1650 | 0.160 | 0.170 | 6.65 | 38.9 | 7.94 | 2.34 | 1.05 | 1.64 | 0.64 | 1.00 |
0.1850 | 0.180 | 0.190 | 7.46 | 32.2 | 7.46 | 2.45 | 1.08 | 1.75 | 0.56 | 1.19 |
0.2050 | 0.200 | 0.210 | 8.27 | 31.5 | 8.12 | 2.43 | 1.08 | 1.58 | 0.50 | 1.08 |
0.2250 | 0.220 | 0.230 | 9.07 | 31.0 | 7.51 | 2.58 | 1.12 | 1.72 | 0.53 | 1.19 |
0.2450 | 0.240 | 0.250 | 9.88 | 37.1 | 7.33 | 2.15 | 0.99 | 1.73 | 0.64 | 1.09 |
0.2650 | 0.260 | 0.270 | 10.69 | 23.5 | 7.84 | 2.92 | 1.22 | 1.64 | 0.39 | 1.25 |
0.2850 | 0.280 | 0.290 | 11.50 | 16.4 | 7.23 | 2.94 | 1.23 | 1.80 | 0.29 | 1.50 |
0.3050 | 0.300 | 0.310 | 12.32 | 17.4 | 7.73 | 3.11 | 1.28 | 1.66 | 0.29 | 1.37 |
0.3150 | 0.310 | 0.320 | 12.75 | 15.7 | 7.30 | 3.10 | 1.28 | 1.77 | 0.28 | 1.49 |
0.3375 | 0.330 | 0.345 | 13.72 | 9.3 | 7.44 | 3.62 | 1.43 | 1.76 | 0.16 | 1.59 |
0.3500 | 0.345 | 0.355 | 14.25 | 2.8 | 5.36 | 3.41 | 1.37 | 2.63 | 0.07 | 2.56 |
0.3800 | 0.375 | 0.385 | 15.21 | 3.6 | 7.52 | 3.52 | 1.40 | 1.70 | 0.06 | 1.64 |
0.4100 | 0.405 | 0.415 | 15.84 | 13.1 | 7.97 | 3.35 | 1.35 | 1.56 | 0.20 | 1.36 |
0.4500 | 0.445 | 0.455 | 16.68 | 16.5 | 7.75 | 3.23 | 1.32 | 1.60 | 0.26 | 1.33 |
0.4800 | 0.475 | 0.485 | 17.31 | 16.1 | 8.37 | 3.34 | 1.35 | 1.46 | 0.23 | 1.22 |
0.5175 | 0.515 | 0.520 | 18.09 | 19.2 | 6.09 | 2.56 | 1.12 | 2.04 | 0.39 | 1.65 |
0.5500 | 0.545 | 0.555 | 18.77 | 18.0 | 7.87 | 3.44 | 1.38 | 1.55 | 0.28 | 1.27 |
0.5825 | 0.580 | 0.585 | 19.45 | 19.9 | 7.59 | 2.85 | 1.20 | 1.57 | 0.31 | 1.26 |