Rühlemann, Carsten; Diekmann, Bernhard; Mulitza, Stefan; Frank, Martin (2001): Radionuclides of sediment core GeoB1523-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.59048, In supplement to: Rühlemann, C et al. (2001): Late Quaternary changes of western equatorial Atlantic surface circulation and Amazon lowland climate recorded in Ceara Rise deep-sea sediments. Paleoceanography, 16(3), 293-305, https://doi.org/10.1029/1999PA000474
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Project(s):
Coverage:
Latitude: 3.831667 * Longitude: -41.621667
Date/Time Start: 1991-05-17T00:00:00 * Date/Time End: 1991-05-17T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 4.500 m
Event(s):
GeoB1523-1 * Latitude: 3.831667 * Longitude: -41.621667 * Date/Time: 1991-05-17T00:00:00 * Elevation: -3292.0 m * Recovery: 6.65 m * Location: Amazon Fan * Campaign: M16/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Age model | Age model | ka | Rühlemann, Carsten | Calculated | |
| 3 | Uranium-234 | 234U | dpm/g | Frank, Martin | Alpha spectrometry | |
| 4 | Thorium-230, supported, uncorrected | 230Th sup uncorr | dpm/g | Frank, Martin | Alpha spectrometry | |
| 5 | Thorium-230 excess | 230Th xs | dpm/g | Frank, Martin | Alpha spectrometry | |
| 6 | Thorium-230 excess, decay-corrected | 230Th xs,0 | dpm/g | Frank, Martin | Alpha spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
240 data points
Data
| 1 Depth sed [m] | 2 Age model [ka] | 3 234U [dpm/g] | 4 230Th sup uncorr [dpm/g] | 5 230Th xs [dpm/g] | 6 230Th xs,0 [dpm/g] |
|---|---|---|---|---|---|
| 0.005 | 0.2 | 0.74 | 6.13 | 5.39 | 5.39 |
| 0.030 | 1.4 | 0.76 | 6.54 | 5.78 | 5.89 |
| 0.080 | 3.6 | 0.61 | 6.63 | 6.02 | 6.31 |
| 0.100 | 4.7 | 0.82 | 7.23 | 6.41 | 6.78 |
| 0.200 | 9.4 | 0.81 | 4.98 | 4.17 | 4.59 |
| 0.300 | 14.1 | 1.71 | 5.78 | 4.07 | 4.66 |
| 0.400 | 18.2 | 1.54 | 5.73 | 4.19 | 4.96 |
| 0.500 | 20.0 | 1.61 | 5.42 | 3.81 | 4.59 |
| 0.600 | 22.1 | 1.62 | 6.25 | 4.63 | 5.68 |
| 0.700 | 25.6 | 1.41 | 5.45 | 4.04 | 5.12 |
| 0.800 | 29.1 | 1.19 | 4.37 | 3.18 | 4.16 |
| 0.900 | 32.6 | 1.58 | 4.47 | 2.89 | 3.90 |
| 1.000 | 36.1 | 1.23 | 4.72 | 3.49 | 4.88 |
| 1.100 | 39.7 | 1.33 | 3.97 | 2.65 | 3.82 |
| 1.200 | 43.2 | 1.18 | 4.62 | 3.44 | 5.13 |
| 1.300 | 46.7 | 1.11 | 4.12 | 3.01 | 4.63 |
| 1.400 | 50.2 | 1.44 | 4.27 | 2.83 | 4.50 |
| 1.500 | 54.2 | 0.96 | 3.99 | 3.03 | 5.01 |
| 1.600 | 60.2 | 1.48 | 4.26 | 2.78 | 4.85 |
| 1.700 | 65.6 | 1.65 | 4.78 | 3.13 | 5.74 |
| 1.800 | 68.6 | 1.60 | 4.13 | 2.53 | 4.77 |
| 1.900 | 71.6 | 1.58 | 3.60 | 2.02 | 3.92 |
| 2.000 | 74.6 | 1.13 | 3.50 | 2.37 | 4.72 |
| 2.100 | 77.6 | 1.07 | 3.54 | 2.47 | 5.06 |
| 2.200 | 81.4 | 1.26 | 3.95 | 2.69 | 5.70 |
| 2.300 | 87.8 | 1.42 | 3.75 | 2.33 | 5.25 |
| 2.400 | 91.8 | 1.17 | 2.62 | 1.45 | 3.40 |
| 2.500 | 95.8 | 1.22 | 3.18 | 1.96 | 4.75 |
| 2.600 | 99.6 | 0.82 | 3.13 | 2.31 | 5.81 |
| 2.700 | 102.8 | 1.26 | 3.54 | 2.28 | 5.93 |
| 2.800 | 106.0 | 1.57 | 2.96 | 1.39 | 3.75 |
| 2.900 | 111.5 | 1.39 | 2.93 | 1.54 | 4.30 |
| 3.000 | 115.5 | 1.37 | 2.62 | 1.25 | 3.64 |
| 3.100 | 120.5 | 0.65 | 3.01 | 2.36 | 7.19 |
| 3.200 | 125.0 | 0.80 | 2.70 | 1.90 | 6.02 |
| 3.300 | 129.4 | 1.20 | 2.67 | 1.47 | 4.86 |
| 3.400 | 133.7 | 1.26 | 2.63 | 1.38 | 4.73 |
| 3.500 | 137.5 | 1.29 | 2.72 | 1.43 | 5.09 |
| 3.600 | 141.0 | 0.99 | 2.44 | 1.45 | 5.34 |
| 3.700 | 144.6 | 1.16 | 2.83 | 1.67 | 6.37 |
| 3.800 | 148.2 | 1.21 | 2.85 | 1.64 | 6.44 |
| 3.900 | 151.9 | 0.53 | 2.92 | 1.39 | 5.67 |
| 4.000 | 156.3 | 1.59 | 2.33 | 0.74 | 3.15 |
| 4.100 | 160.8 | 1.24 | 2.52 | 1.28 | 5.65 |
| 4.200 | 165.2 | 1.48 | 2.34 | 0.86 | 3.96 |
| 4.300 | 169.7 | 1.16 | 2.10 | 0.95 | 4.53 |
| 4.400 | 175.2 | 1.38 | 1.93 | 0.55 | 2.78 |
| 4.500 | 181.2 | 1.10 | 1.88 | 0.78 | 4.14 |