Overduin, Pier Paul (2007): Documentation of sediment core COAST_C-2 [dataset]. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.615167
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Overduin, Pier Paul (2007): The Expedition COAST I. In: Schirrmeister, L (ed.), Expeditions in Siberia in 2005, Reports on Polar and Marine Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 550, 1-40, hdl:10013/epic.26642.d001
Further details:
Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 73.710028 * Longitude: 117.166972
Date/Time Start: 2005-04-14T00:00:00 * Date/Time End: 2005-04-19T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 76.550 m
Event(s):
COAST_C-2 * Latitude: 73.710028 * Longitude: 117.166972 * Date/Time Start: 2005-04-14T00:00:00 * Date/Time End: 2005-04-19T00:00:00 * Elevation: -6.0 m * Recovery: 77 m * Location: Cape Mamontov Klyk * Campaign: RU-Land_2005_COAST (COAST_I) * Basis: AWI Arctic Land Expedition * Method/Device: Drilling/drill rig (DRILL) * Comment: Distance to coast: 11.5 km; Ice thickness: 1.35 m; Bottom water salinity: 29.2 per mil; Bottom water temperature: -1.54 deg C; Frost table depth: 35 m
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 | Overduin, Pier Paul | ||
| 3 | Depth, bottom/max | Depth bot | m | Overduin, Pier Paul | ||
| 4 | Sample ID | Sample ID | Overduin, Pier Paul | |||
| 5 | Soil composition | Soil comp | Overduin, Pier Paul | Visual description | ||
| 6 | Texture | Texture | Overduin, Pier Paul | Visual description |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
72 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Sample ID | 5 Soil comp | 6 Texture |
|---|---|---|---|---|---|
| 0.000 | 15 | The boundary of frozen, ice-bearing sediment; vertical mark is oriented towards the frozen layers | |||
| 15.500 | 6.00 | 25.00 | 14 | Fine sand dark gray, with silty interlayers, lightly compressed, moist, small wood fragments (0.5-5 mm), individual double shells < 2 mm | Unfrozen |
| 28.000 | 25.00 | 31.00 | 13 | Fine sand dark gray, lightly compressed, moist | Unfrozen |
| 32.250 | 31.00 | 33.50 | 12 | Fine sand dark gray, thin layers of silty, fine sand, lightly compressed, moist | Unfrozen |
| 34.500 | 33.50 | 35.50 | 11 | Fine sand, brownish gray thin layers of silty fine sand, dense, moist | Unfrozen |
| 35.950 | 35.50 | 36.40 | 10 | Silty fine sand, brownish gray (upper), dark gray (lower), small black spots | Frozen, ice-bonded |
| 38.350 | 36.40 | 40.30 | 9 | Fine sand brownish gray, light (straw yellow), small wood fragments (0.5-5mm), wet and viscous | Unfrozen |
| 42.500 | 40.30 | 44.70 | 8 | Clayey fine sand, brownish gray, horizontal and inclined layering | Frozen, ice-bonded |
| 48.675 | 44.70 | 52.65 | 7 | Fine sand brownish gray, interbeds of light gray: thin almost black lenses of plant remains | Fragments of ice wedges (Polosatiki), ice-bonded, interbeds with lenses - up to network-like (at 49.1-49.3; 49.6-49.7; 49.9-50.2 m) and basal cyrotexture (at 49.0-49.1; 49.7-49.9; 52.4-52.65 m) |
| 58.675 | 52.65 | 64.70 | 6 | Medium to fine sand, brownish gray, horizontal and inclined layering; interbeds of alluvial peat (at 62.1 - 62.3m), scattered fragments of thin twigs and wood detritus | Ice-bonded, individual small ice lenses bordering on wood remains |
| 67.250 | 64.70 | 69.80 | 5 | Dark gray loam, clay, individual fine sand layers | Frozen, ice-bonded |
| 70.400 | 69.80 | 71.00 | 4 | Silty fine sand , dark gray, loamy interbeds | Frozen, ice-bonded |
| 71.700 | 71.00 | 72.40 | 3 | Fine sand, brownish gray, thin silt interbeds | Frozen, ice-bonded |
| 74.250 | 72.40 | 76.10 | 2 | Silty fine sand (Aleurit) dark gray, with loamy and fine sand interlayers; gravel (D 1 cm) at 75.5 m depth | Ice-bonded (?) |
| 76.550 | 76.10 | 77.00 | 1 | Fine sand, brownish gray, gray-blue sand-interbeds with horizontal layering | Frozen, ice-bonded |