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Clark, Rachel W; Wellner, Julia S; Hillenbrand, Claus-Dieter (2024): Grain size distribution of sediment core NBP19-02_KC23 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964897, In: Clark, RW et al. (2024): Proxy data from sediment cores collected during research cruise NBP19-02 along the Thwaites Glacier ice front in the Amundsen Sea, 2019 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.964530

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Keyword(s):
Antarctica; Glaciomarine; Marine Sediment Core; Thwaites Glacier
Funding:
National Science Foundation (NSF), grant/award no. 1738942: Thwaites Offshore Research project, a component of the International Thwaites Glacier Collaboration
Natural Environment Research Council (NERC), grant/award no. NE/S006664/1: Thwaites Offshore Research project, a component of the International Thwaites Glacier Collaboration
Coverage:
Latitude: -75.070823 * Longitude: -104.228440
Date/Time Start: 2019-03-10T03:11:00 * Date/Time End: 2019-03-10T03:11:00
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 2.200 m
Event(s):
NBP19-02_KC23 * Latitude: -75.070823 * Longitude: -104.228440 * Date/Time: 2019-03-10T03:11:00 * Elevation: -677.0 m * Recovery: 2.10 m * Location: Amundsen Sea * Campaign: NBP19-02 * Basis: Nathaniel B. Palmer * Method/Device: Kasten corer (KAL)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmWellner, Julia SGeocode
2 Grain size, meanGrain size meanµmWellner, Julia SGrain size, CILAS Laser Particle Analyser
3 Size fraction < 0.002 mm, clay<2 µm%Wellner, Julia SGrain size, CILAS Laser Particle Analyser
4 Size fraction 0.004-0.002 mm, 8.0-9.0 phi, very fine silt4-2 µm%Wellner, Julia SGrain size, CILAS Laser Particle Analyser
5 Size fraction 0.008-0.004 mm, 7.0-8.0 phi, fine silt8-4 µm%Wellner, Julia SGrain size, CILAS Laser Particle Analyser
6 Size fraction 0.016-0.008 mm, 6.0-7.0 phi, medium silt16-8 µm%Wellner, Julia SGrain size, CILAS Laser Particle Analyser
7 Size fraction 0.032-0.016 mm, 5.0-6.0 phi, coarse silt32-16 µm%Wellner, Julia SGrain size, CILAS Laser Particle Analyser
8 Size fraction 0.063-0.016 mm, coarse silt63-16 µm%Wellner, Julia SGrain size, CILAS Laser Particle Analyser
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
266 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Depth sed [m]		2 
Grain size mean [µm]		3 
<2 µm [%]		4 
4-2 µm [%]		5 
8-4 µm [%]		6 
16-8 µm [%]		7 
32-16 µm [%]		8 
63-16 µm [%]
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