Fritz, Michael; Wetterich, Sebastian; Schirrmeister, Lutz; Meyer, Hanno; Lantuit, Hugues; Preusser, Frank; Pollard, Wayne H (2012): (Table 3) Dose rates and IRSL ages of samples from Herschel Island and Komakuk Beach [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809988, In supplement to: Fritz, M et al. (2012): Eastern Beringia and beyond: Late Wisconsinan and Holocene landscape dynamics along the Yukon Coastal Plain, Canada. Palaeogeography, Palaeoclimatology, Palaeoecology, 319-320, 28-45, https://doi.org/10.1016/j.palaeo.2011.12.015
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Coverage:
Median Latitude: 69.580500 * Median Longitude: -139.688500 * South-bound Latitude: 69.571000 * West-bound Longitude: -140.510000 * North-bound Latitude: 69.590000 * East-bound Longitude: -138.867000
Minimum DEPTH, sediment/rock: 1.5 m * Maximum DEPTH, sediment/rock: 4.0 m
Event(s):
Collinson_Head (COL) * Latitude: 69.571000 * Longitude: -138.867000 * Campaign: CA-Land_2006_YukonCoast (Yukon_Coast_2006; Herschel 2006) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Komakuk_B (KOM) * Latitude: 69.590000 * Longitude: -140.510000 * Location: Yukon, Alaska, U.S.A., North America * Campaign: CA-Land_2006_YukonCoast (Yukon_Coast_2006; Herschel 2006) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Area/locality | Area | Fritz, Michael | |||
| 3 | Sample ID | Sample ID | Fritz, Michael | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Sediment type | Sediment | Fritz, Michael | |||
| 6 | Facies name/code | Facies | Fritz, Michael | |||
| 7 | Equivalent dose | De | Gy | Fritz, Michael | ||
| 8 | Dose rate, standard deviation | D std dev | ± | Fritz, Michael | D e | |
| 9 | Dose rate, sediment | D sed | mGy/a | Fritz, Michael | ||
| 10 | Dose rate, standard deviation | D std dev | ± | Fritz, Michael | D sed | |
| 11 | Age, dated | Age dated | ka | Fritz, Michael | Age, infrared stimulated luminescence (IR-OSL) | |
| 12 | Age, dated standard deviation | Age dated std dev | ± | Fritz, Michael | Age, infrared stimulated luminescence (IR-OSL) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Event | 2 Area | 3 Sample ID | 4 Depth sed [m] | 5 Sediment | 6 Facies | 7 De [Gy] | 8 D std dev [±] (D e) | 9 D sed [mGy/a] | 10 D std dev [±] (D sed) | 11 Age dated [ka] | 12 Age dated std dev [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Komakuk_B | Komakuk Beach | KOM1 | 3.0 | See unit B, massive silt with fine sand and clay, TOC up to 4.6%, detrital plant fragments, massive cryostructure | Alluvial-proluvial plain with loess | 33.4 | 0.7 | 2.72 | 0.28 | 12.3 | 1.3 |
| Komakuk_B | Komakuk Beach | KOM2 | 4.0 | See unit A, massive sandy silt with clay, occasional pebbles, TOC: <1%, very few detrital plant fragments, massive cryostructure | Alluvial plain | 45.2 | 1.4 | 2.79 | 0.28 | 16.2 | 1.7 |
| Collinson_Head | Herschel Island | COL2 | 1.5 | Bedded sand with gravel bands, shell fragments, unfrozen | Pre-glacial beach deposits | 239.2 | 14.6 | 2.75 | 0.30 | 87.0 | 11.0 |
| Collinson_Head | Herschel Island | COL1 | 1.9 | Bedded sand with gravel bands, shell fragments, unfrozen | Pre-glacial beach deposits | 205.2 | 7.9 | 2.77 | 0.28 | 74.0 | 8.0 |