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Data Publisher for Earth & Environmental Science

Smith, James A; Hillenbrand, Claus-Dieter; Kuhn, Gerhard; Klages, Johann Philipp; Graham, Alastair G C; Larter, Robert D; Ehrmann, Werner; Moreton, Steven Grahame; Wiers, Steffen; Frederichs, Thomas (2014): (Table 2) Age determination of sediment core JR179_GC484 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.835444, In supplement to: Smith, JA et al. (2014): New constraints on the timing of West Antarctic Ice Sheet retreat in the eastern Amundsen Sea since the Last Glacial Maximum. Global and Planetary Change, 122, 224-237, https://doi.org/10.1016/j.gloplacha.2014.07.015

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Coverage:
Latitude: -72.725300 * Longitude: -107.294000
Date/Time Start: 2008-03-11T07:26:00 * Date/Time End: 2008-03-11T07:26:00
Minimum DEPTH, sediment/rock: 0.190 m * Maximum DEPTH, sediment/rock: 0.575 m
Event(s):
JR179_GC484 (GC484) * Latitude: -72.725300 * Longitude: -107.294000 * Date/Time: 2008-03-11T07:26:00 * Elevation: -692.0 m * Recovery: 2.04 m * Location: Amundsen Sea * Campaign: JR20080221 (JR179) * Basis: James Clark Ross * Method/Device: Gravity corer (GC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample code/labelSample labelSmith, James APulication Code
2 DEPTH, sediment/rockDepth sedmGeocode
3 Age, dated materialDated materialSmith, James A
4 Age, datedAge datedka BPSmith, James AAge, 14C conventionalBP
5 Age, dated standard deviationAge dated std dev±Smith, James AAge, 14C conventional1sigma
6 δ13C, organic carbonδ13C Corg‰ PDBSmith, James A
7 Carbon/Nitrogen ratioC/NSmith, James A
8 KaoliniteKln%Smith, James A
9 Local contamination offsetLCOkaSmith, James A
10 Reservoir effect/correctionRes effectaSmith, James A
11 Reservoir effect/correction, standard deviationRes effect std dev±Smith, James A
12 Age, dated, range, minimumAge dated minkaSmith, James AAge, 14C calibrated, MARINE09 (Reimer et al., 2009)BP
13 Age, dated, range, maximumAge dated maxkaSmith, James AAge, 14C calibrated, MARINE09 (Reimer et al., 2009)BP
14 Age, datedAge datedka BPSmith, James AAge, 14C calibrated, MARINE09 (Reimer et al., 2009)BP, mean, # denotes calibration using Fairbanks calibration curve (http://radiocarbon.ldeo.columbia.edu/research/radcarbcal.htm) for samples older than 25,000 14C yr BP (Fairbanks et al., 2005. doi:10.1016/j.quascirev.2005.04.007).
15 Age, dated standard deviationAge dated std dev±Smith, James AAge, 14C conventional1sigma
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
54 data points

Data

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

1 
Sample label
(Pulication Code)		2 
Depth sed [m]		3 
Dated material		4 
Age dated [ka BP]
(BP, Age, 14C conventional)		5 
Age dated std dev [±]
(1sigma, Age, 14C conventional)		6 
δ13C Corg [‰ PDB]		7 
C/N		8 
Kln [%]		9 
LCO [ka]		10 
Res effect [a]		11 
Res effect std dev [±]		12 
Age dated min [ka]
(BP, Age, 14C calibrated, MARI...)		13 
Age dated max [ka]
(BP, Age, 14C calibrated, MARI...)		14 
Age dated [ka BP]
(BP, mean, # denotes calibrati...)		15 
Age dated std dev [±]
(1sigma, Age, 14C conventional)
BETA-2951630.190AIO - acid insoluble organic matter12.7000.050-23.819.519.59.7331300703.0673.2413.1540.112
BETA-2951640.235AIO - acid insoluble organic matter13.5100.060-23.821.221.29.7331300704.0064.2434.1250.117
SUERC-260230.325AIO - acid insoluble organic matter29.9170.397-24.726.926.99.73313007023.62524.76324.1940.409
SUERC-260240.575AIO - acid insoluble organic matter40.6441.514-25.035.635.69.733130070#36.2971.517