Berger, Glenn W (2007): (Table 5) Luminescence-dating of sediment core 92-BC17 of the Arctic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.669551, 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: 76.090000 * Longitude: -164.840000
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 0.120 m
Event(s):
92-BC17 * Latitude: 76.090000 * Longitude: -164.840000 * Elevation: -402.0 m * Location: Arctic Ocean * Method/Device: Box corer (BC)
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:
55 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...) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.015 | 0.00 | 0.03 | ARC93-4 | 1807 | 67.0 | 5.4 | 73.1 | thermoluminescence detected at a center wavelength of ca 420 nm. Optical glass filters GG400+K5-58 | 40.5 | 2.0 | 3.4 | 3 | 37 |
0.015 | 0.00 | 0.03 | ARC93-4 | 4.7 | 64.5 | IR-PSL detected at ca 420 nm. Filters GG400+K5-58+BG39 | 35.7 | 2.9 | 33 | ||||
0.055 | 0.04 | 0.07 | ARC99-11 | 2301 | 720.0 | 2.5 | 66.2 | 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 | 28.8 | 4.0 | 1.4 | 25 | |
0.120 | 0.10 | 0.14 | ARC99-12 | 2166 | 550.0 | 1.7 | 36.9 | IR-PSL detected at ca 420 nm. Filters GG400+K5-58+BG39 | 17.0 | 5.8 | 0.9 | 11 | |
0.120 | 0.10 | 0.14 | ARC99-12 | 3.4 | 50.9 | IR-PSL detected at 560 nm. Filters GG515+BG39 | 23.5 | 1.7 | 16 |