Francois, Roger; Bacon, Michael P; Suman, Daniel O (1990): (Table 2) Radionuclides and accumulation rate of sediment core KNR110-0058GGC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.357167, 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: 4.792000 * Longitude: -43.038000
Date/Time Start: 1984-11-05T00:00:00 * Date/Time End: 1984-11-05T00:00:00
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 0.565 m
Event(s):
KNR110-58 (0058PG) * Latitude: 4.792000 * Longitude: -43.038000 * Date/Time: 1984-11-05T00:00:00 * Elevation: -4341.0 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:
197 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] |
---|---|---|---|---|---|---|---|---|---|---|
0.015 | 0.01 | 0.02 | 0.79 | 61.3 | 8.10 | 1.19 | 0.77 | 1.55 | 0.95 | 0.60 |
0.035 | 0.03 | 0.04 | 1.84 | 63.0 | 7.80 | 1.40 | 0.75 | 1.59 | 1.00 | 0.59 |
0.055 | 0.05 | 0.06 | 2.89 | 62.8 | 8.12 | 1.39 | 0.66 | 1.49 | 0.94 | 0.56 |
0.075 | 0.07 | 0.08 | 3.95 | 62.8 | 7.96 | 1.44 | 0.58 | 1.49 | 0.94 | 0.55 |
0.095 | 0.09 | 0.10 | 5.00 | 62.4 | 7.83 | 1.25 | 0.63 | 1.51 | 0.94 | 0.57 |
0.115 | 0.11 | 0.12 | 6.05 | 65.1 | 8.21 | 1.31 | 0.58 | 1.42 | 0.92 | 0.49 |
0.135 | 0.13 | 0.14 | 7.10 | 61.2 | 7.91 | 1.45 | 0.63 | 1.47 | 0.90 | 0.57 |
0.155 | 0.15 | 0.16 | 8.15 | 46.0 | 7.12 | 2.13 | 0.95 | 1.72 | 0.79 | 0.93 |
0.175 | 0.17 | 0.18 | 9.21 | 36.1 | 7.36 | 2.11 | 0.98 | 1.64 | 0.59 | 1.05 |
0.195 | 0.19 | 0.20 | 10.26 | 29.6 | 7.95 | 2.69 | 1.04 | 1.50 | 0.44 | 1.06 |
0.205 | 0.20 | 0.21 | 10.78 | 23.4 | 8.29 | 3.45 | 1.16 | 1.45 | 0.34 | 1.11 |
0.235 | 0.23 | 0.24 | 12.25 | 22.0 | 7.62 | 2.83 | 1.30 | 1.61 | 0.35 | 1.26 |
0.275 | 0.27 | 0.28 | 13.43 | 12.1 | 7.94 | 3.40 | 1.31 | 1.52 | 0.18 | 1.34 |
0.305 | 0.30 | 0.31 | 14.31 | 9.2 | 7.78 | 3.22 | 1.44 | 1.58 | 0.15 | 1.43 |
0.335 | 0.33 | 0.34 | 15.07 | 10.1 | 8.02 | 3.28 | 1.44 | 1.51 | 0.15 | 1.36 |
0.385 | 0.38 | 0.39 | 15.94 | 13.3 | 8.72 | 3.24 | 1.43 | 1.35 | 0.18 | 1.17 |
0.425 | 0.42 | 0.43 | 16.63 | 15.2 | 7.49 | 3.23 | 1.32 | 1.59 | 0.24 | 1.35 |
0.465 | 0.46 | 0.47 | 17.33 | 14.6 | 7.26 | 3.24 | 1.32 | 1.64 | 0.24 | 1.40 |
0.505 | 0.50 | 0.51 | 18.02 | 10.6 | 7.83 | 3.48 | 1.42 | 1.51 | 0.16 | 1.35 |
0.525 | 0.52 | 0.53 | 18.37 | 13.6 | 7.86 | 3.48 | 1.39 | 1.49 | 0.20 | 1.29 |
0.545 | 0.54 | 0.55 | 18.71 | 13.7 | 7.64 | 1.36 | 1.53 | 0.21 | 1.32 | |
0.565 | 0.56 | 0.57 | 19.06 | 13.5 | 7.40 | 3.80 | 1.49 | 1.62 | 0.22 | 1.40 |