Knudsen, Karen Luise; Sondergaard, M K B; Eiriksson, Jón; Jiang, Hui (2008): (Table 1) Age determination of sediment core MD99-2275 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.681317, In supplement to: Knudsen, KL et al. (2008): Holocene thermal maximum off North Iceland: Evidence from benthic and planktonic foraminifera in the 8600–5200 cal year BP time slice. Marine Micropaleontology, 67(1-2), 120-142, https://doi.org/10.1016/j.marmicro.2007.11.003
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Project(s):
Coverage:
Latitude: 66.551667 * Longitude: -17.699833
Date/Time Start: 1999-08-01T00:00:00 * Date/Time End: 1999-08-01T00:00:00
Minimum DEPTH, sediment/rock: 8.955 m * Maximum DEPTH, sediment/rock: 25.600 m
Event(s):
MD99-2275 (1159G) * Latitude: 66.551667 * Longitude: -17.699833 * Date/Time: 1999-08-01T00:00:00 * Elevation: -470.0 m * Recovery: 37.13 m * Location: Skjalfandadjup * Campaign: MD114 (IMAGES V) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer (CALYPSO)
Comment:
Tephra markers and radiocarbon dates in the interval between the Saksunarvatn ash and Hekla 4 in core MD99-2275 were calibrated with Oxcal v3.10 (Bronk Ramsey, 2001) using the marine model calibration curve Marine04 (Hughen et al., 2004)
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 | Knudsen, Karen Luise | ||
| 3 | Depth, bottom/max | Depth bot | m | Knudsen, Karen Luise | ||
| 4 | Laboratory code/label | Lab label | Knudsen, Karen Luise | |||
| 5 | Age, dated material | Dated material | Knudsen, Karen Luise | |||
| 6 | Age, dated | Age dated | ka | Knudsen, Karen Luise | Age, 14C AMS | |
| 7 | Age, dated standard deviation | Age dated std dev | ± | Knudsen, Karen Luise | Age, 14C AMS | |
| 8 | Calendar age | Cal age | ka BP | Knudsen, Karen Luise | Age, 14C calibrated | |
| 9 | Calendar age, minimum/young | Cal age min | ka BP | Knudsen, Karen Luise | Age, 14C calibrated | |
| 10 | Calendar age, maximum/old | Cal age max | ka BP | Knudsen, Karen Luise | Age, 14C calibrated | |
| 11 | δ13C | δ13C | ‰ PDB | Knudsen, Karen Luise |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
279 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Lab label | 5 Dated material | 6 Age dated [ka] | 7 Age dated std dev [±] | 8 Cal age [ka BP] | 9 Cal age min [ka BP] | 10 Cal age max [ka BP] | 11 δ13C [‰ PDB] |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.955 | 8.950 | 8.960 | AAR-9662 | Siphonodentalium lobatum | 4.135 | 0.040 | 4.205 | 4.130 | 4.280 | 0.60 |
| 9.175 | 9.170 | 9.180 | AAR-9663 | Siphonodentalium lobatum | 4.390 | 0.050 | 4.525 | 4.440 | 4.610 | 0.83 |
| 9.335 | 9.330 | 9.340 | AAR-7125 | Siphonodentalium lobatum | 4.320 | 0.045 | 4.455 | 4.390 | 4.520 | 0.85 |
| 9.410 | Hekla 4 ash | 4.200 | 4.200 | 4.200 | 0.81 | |||||
| 9.695 | 9.690 | 9.700 | AAR-7126 | Siphonodentalium lobatum | 4.405 | 0.045 | 4.565 | 4.480 | 4.650 | |
| 10.020 | 9.990 | 10.050 | AAR-9664 | Thyasira equalis | 4.760 | 0.100 | 5.030 | 4.870 | 5.190 | -7.00 |
| 10.455 | 10.450 | 10.460 | AAR-9665 | Yoldiella lenticula | 4.805 | 0.065 | 5.100 | 4.980 | 5.220 | 0.82 |
| 10.675 | 10.670 | 10.680 | AAR-6825 | Thyasira equalis | 4.880 | 0.060 | 5.185 | 5.080 | 5.290 | -6.17 |
| 10.885 | 10.880 | 10.890 | AAR-9666 | Thyasira equalis | 5.160 | 0.080 | 5.520 | 5.430 | 5.610 | -7.00 |
| 11.545 | 11.540 | 11.550 | AAR-9313 | Thyasira equalis | 5.105 | 0.050 | 5.490 | 5.420 | 5.560 | -8.01 |
| 12.325 | 12.320 | 12.330 | AAR-6824 | Yoldiella cf. lenticula | 5.500 | 0.050 | 5.880 | 5.810 | 5.950 | -0.01 |
| 12.515 | 12.510 | 12.520 | AAR-6823 | Cf. Dentalium entalis | 5.605 | 0.050 | 5.995 | 5.920 | 6.070 | 0.33 |
| 12.835 | 12.790 | 12.880 | AAR-9314 | Yoldiella fraterna, Thyasira sp. | 5.625 | 0.070 | 6.025 | 5.930 | 6.120 | -6.19 |
| 13.325 | 13.320 | 13.330 | AAR-9360 | Siphonodentalium lobatum | 5.830 | 0.050 | 6.240 | 6.190 | 6.295 | 0.76 |
| 14.325 | 14.320 | 14.330 | AAR-6822 | Yoldiella cf. lenticula | 6.275 | 0.055 | 6.725 | 6.650 | 6.800 | -0.13 |
| 14.685 | 14.680 | 14.690 | AAR-6468 | Siphonodentalium lobatum | 6.425 | 0.055 | 6.910 | 6.830 | 6.990 | -0.10 |
| 15.075 | 15.070 | 15.080 | AAR-7681 | Siphonodentalium lobatum | 6.615 | 0.055 | 7.150 | 7.070 | 7.230 | 0.34 |
| 15.520 | 15.520 | 15.520 | Hekla 5 ash | 7.125 | 7.125 | 7.125 | ||||
| 15.790 | 15.780 | 15.800 | AAR-6469 | Siphonodentalium lobatum | 6.680 | 0.055 | 7.210 | 7.150 | 7.270 | 0.10 |
| 16.225 | 16.220 | 16.230 | Siphonodentalium lobatum | 6.905 | 0.050 | 7.420 | 7.360 | 7.480 | -0.16 | |
| 17.575 | 17.570 | 17.580 | AAR-9315 | Yoldiella fraterna, Lunatia pallida | 7.415 | 0.060 | 7.880 | 7.810 | 7.950 | 1.03 |
| 18.020 | 18.020 | 18.020 | Sudurøy ash | 8.000 | 8.000 | 8.000 | ||||
| 18.065 | 18.060 | 18.070 | AAR-6086 | Bathyarca glacialis, Thyasira sp. | 7.710 | 0.090 | 8.180 | 8.070 | 8.290 | 0.00 |
| 18.705 | 18.700 | 18.710 | AAR-6087 | Bathyarca glacialis | 7.720 | 0.065 | 8.205 | 8.120 | 8.290 | 1.30 |
| 18.995 | 18.990 | 19.000 | AAR-7680 | Siphonodentalium lobatum | 8.055 | 0.065 | 8.500 | 8.420 | 8.580 | 0.13 |
| 19.005 | 19.005 | 19.005 | AAR-9279 | Siphonodentalium lobatum | 8.095 | 0.080 | 8.545 | 8.430 | 8.660 | 0.44 |
| 19.205 | 19.205 | 19.205 | AAR-9280 | Siphonodentalium lobatum, Yoldiella frigida | 8.150 | 0.050 | 8.625 | 8.540 | 8.710 | 1.30 |
| 22.835 | 22.830 | 22.840 | AAR-6939 | Cf. Siphonodentalium lobatum | 9.105 | 0.060 | 9.830 | 9.700 | 9.960 | -0.18 |
| 25.495 | 25.480 | 25.510 | AAR-9281 | Yoldiella fraterna, Yoldiella cf. lenticula, Natica (Tectonatica) affinis | 9.550 | 0.080 | 10.410 | 10.310 | 10.510 | -0.92 |
| 25.600 | Saksunarvatn ash | 10.200 | 10.200 | 10.200 |