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Data Publisher for Earth & Environmental Science

McCave, I Nick; Crowhurst, Simon J; Kuhn, Gerhard; Hillenbrand, Claus-Dieter; Meredith, Michael P (2014): Sortable silt mean grain size of sediment core TPC288 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.821233, In supplement to: McCave, IN et al. (2014): Minimal change in Antarctic Circumpolar Current flow speed between the last glacial and Holocene. Nature Geoscience, 7, 113–116, https://doi.org/10.1038/ngeo2037

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Coverage:
Latitude: -59.142000 * Longitude: -37.964670
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 2.405 m
Event(s):
TPC288 * Latitude: -59.142000 * Longitude: -37.964670 * Elevation: -2864.0 m * Location: Scotia Sea * Method/Device: Composite Core (COMPCORE) * Comment: BAS core repository; TPC signifies trigger core (TC) and piston core (PC) spliced to give a continuous record
Comment:
Ages (ka BP) were based on correlation of downcore magnetic susceptibility records to the EPICA dust record as described by Pugh, R.S. et al. 2009, doi:10.1016/j.epsl.2009.04.016.
Silt-Mean, sortable is the 'Sortable Silt' mean grain size, the mean size of the terrigenous fraction between 10 and 63 µm as described by McCave, I.N. et al. 1995, doi:10.1029/94PA03039.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Depth, top/minDepth topmMcCave, I Nick
Depth, bottom/maxDepth botmMcCave, I Nick
AGEAgeka BPGeocode
Sortable-silt meanSSµmMcCave, I NickCoulter Multisizer (Electrical Sensing Zone Method)
Age, commentCommMcCave, I Nick
Size:
132 data points

Data

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


Depth sed [m]

Depth top [m]

Depth bot [m]

Age [ka BP]

SS [µm]

Comm
0.0050.000.010.00018.34Holocene
0.0450.040.050.87017.52Holocene
0.0850.080.091.38317.36Holocene
0.1250.120.131.89617.73Holocene
0.1650.160.172.40917.39Holocene
0.2050.200.212.92218.06Holocene
0.2450.240.253.43517.17Holocene
0.2850.280.293.94818.35Holocene
0.4850.480.496.51317.68Holocene
0.5650.560.577.53917.39Holocene
0.6050.600.618.05216.76Holocene
0.6450.640.658.56517.76Holocene
0.6850.680.699.07817.13Holocene
0.7650.760.7710.10417.34Holocene
0.8050.800.8110.61717.42Holocene
0.8450.840.8511.13017.04Holocene
0.8850.880.8911.64317.71Holocene
1.6851.681.6919.19016.24Last glacial maximum
1.7251.721.7319.66515.85Last glacial maximum
1.7651.761.7720.36016.15Last glacial maximum
1.8051.801.8121.05616.30Last glacial maximum
1.8851.881.8922.23016.82Last glacial maximum
1.9251.921.9322.49316.33Last glacial maximum
1.9651.961.9722.75517.11Last glacial maximum
2.0852.082.0923.82416.48Last glacial maximum
2.1252.122.1324.27317.06Last glacial maximum
2.1652.162.1724.72317.31Last glacial maximum
2.2052.202.2125.17316.22Last glacial maximum
2.2452.242.2525.62216.71Last glacial maximum
2.2852.282.2925.98217.51Last glacial maximum
2.3252.322.3326.25116.95Last glacial maximum
2.3652.362.3726.52017.52Last glacial maximum
2.4052.402.4126.78916.66Last glacial maximum