Berger, Glenn W (2007): (Table 5) Luminescence-dating of sediment core PS2166-2 of the Arctic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.669559, In supplement to: Berger, GW (2006): Trans-arctic-ocean tests of fine-silt luminescence sediment dating provide a basis for an additional geochronometer for this region. Quaternary Science Reviews, 25(19-20), 2529-2551, https://doi.org/10.1016/j.quascirev.2005.07.024
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Coverage:
Latitude: 86.860200 * Longitude: 59.698800
Date/Time Start: 1991-08-15T00:00:00 * Date/Time End: 1991-08-15T00:00:00
Minimum DEPTH, sediment/rock: 0.035 m * Maximum DEPTH, sediment/rock: 0.140 m
Event(s):
PS2166-2 (PS19/160) * Latitude: 86.860200 * Longitude: 59.698800 * Date/Time: 1991-08-15T00:00:00 * Elevation: -3618.0 m * Penetration: 0.37 m * Recovery: 0.37 m * Location: Gakkel Ridge, Arctic Ocean * Campaign: ARK-VIII/3 (PS19 ARCTIC91) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
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 | Berger, Glenn W | ||
3 | Depth, bottom/max | Depth bot | m | Berger, Glenn W | ||
4 | Sample code/label | Sample label | Berger, Glenn W | |||
5 | Dose rate | D s | mGy/a | Berger, Glenn W | cosmic ray component is estimated to be zero, based on the large water depths | |
6 | Dose rate, standard deviation | D std dev | ± | Berger, Glenn W | dose rate, [mGy/a] | |
7 | Dose rate, standard deviation | D std dev | ± | Berger, Glenn W | dose rate equivalent, [Gy] | |
8 | Equivalent dose | De | Gy | Berger, Glenn W | ||
9 | Method comment | Method comm | Berger, Glenn W | |||
10 | Age, dated | Age dated | ka | Berger, Glenn W | luminescence | |
11 | Age, dated | Age dated | ka | Berger, Glenn W | expected, 14C yrs B.P. either from data representing close horizons or from interpolation and extrapolation from other dated horizons or from correlations | |
12 | Age, dated standard deviation | Age dated std dev | ± | Berger, Glenn W | luminescence | |
13 | Age, dated, range, maximum | Age dated max | ka | Berger, Glenn W | expected, 14C yrs B.P. either from data representing close horizons or from interpolation and extrapolation from other dated horizons or from correlations | |
14 | Difference | Diff | Berger, Glenn W | difference between calculated luminescence age and the expected age |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
37 data points
Data
1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Sample label | 5 D s [mGy/a] (cosmic ray component is estim...) | 6 D std dev [±] (dose rate, [mGy/a]) | 7 D std dev [±] (dose rate equivalent, [Gy]) | 8 De [Gy] | 9 Method comm | 10 Age dated [ka] (luminescence) | 11 Age dated [ka] (expected, 14C yrs B.P. either...) | 12 Age dated std dev [±] (luminescence) | 13 Age dated max [ka] (expected, 14C yrs B.P. either...) | 14 Diff (difference between calculated...) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.035 | 0.02 | 0.05 | BRM99-19 | 2800 | 410.0 | 3.8 | 46.8 | IR-PSL detected at ca 420 nm. Filters GG400+K5-58+BG39 | 16.7 | 3.0 | 2.0 | 7 | >10 |
0.100 | 0.08 | 0.12 | BRM99-20 | 3500 | 1000.0 | 24.0 | 118.0 | IR-PSL detected at ca 420 nm. Filters GG400+K5-58+BG39 | 34.0 | 8.0 | 7.1 | 26 | |
0.140 | 0.12 | 0.16 | BRM99-21 | 3650 | 430.0 | 7.9 | 105.7 | weighted (by inverse variance) mean of the 420- and 560-nm IR-PSL results, when they are not different at a 1sigma level of confidence | 29.0 | 15.0 | 2.7 | 14 |