Hillenbrand, Claus-Dieter; Kuhn, Gerhard; Smith, James A; Gohl, Karsten; Graham, Alastair G C; Larter, Robert D; Klages, Johann Philipp; Downey, Rachel; Moreton, Steven Grahame; Forwick, Matthias; Vaughan, David G (2013): (Table DR1) Age determination of sediment cores from the Amundsen Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.773979, In supplement to: Hillenbrand, C-D et al. (2013): Grounding-line retreat of the West Antarctic Ice Sheet from inner Pine Island Bay. Geology, 41(1), 35-38, https://doi.org/10.1130/G33469.1
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Related to:
Anderson, John B; Shipp, Stephanie S; Lowe, Ashley L; Wellner, Julia S; Mosola, Amanda B (2002): The Antarctic Ice Sheet during the Last Glacial Maximum and its subsequent retreat history: a review. Quaternary Science Reviews, 21(1-3), 49-70, https://doi.org/10.1016/S0277-3791(01)00083-X
Hillenbrand, Claus-Dieter; Smith, James A; Kuhn, Gerhard; Esper, Oliver; Gersonde, Rainer; Larter, Robert D; Maher, Barbara A; Moreton, Steven Grahame; Shimmield, Tracy M; Korte, Monika (2010): Age assignment of a diatomaceous ooze deposited in the western Amundsen Sea Embayment after the last glacial maximum. Journal of Quaternary Science, 25(3), 280-295, https://doi.org/10.1002/jqs.1308
Smith, James A; Hillenbrand, Claus-Dieter; Kuhn, Gerhard; Larter, Robert D; Graham, Alastair G C; Ehrmann, Werner; Moreton, Steven Grahame; Forwick, Matthias (2011): Deglacial history of the West Antarctic Ice Sheet in the western Amundsen Sea Embayment. Quaternary Science Reviews, 30(5-6), 488-505, https://doi.org/10.1016/j.quascirev.2010.11.020
Project(s):
Coverage:
Median Latitude: -73.520888 * Median Longitude: -113.867910 * South-bound Latitude: -74.622830 * West-bound Longitude: -134.120830 * North-bound Latitude: -71.468300 * East-bound Longitude: -102.621330
Date/Time Start: 2006-01-31T17:05:00 * Date/Time End: 2010-03-20T08:42:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 9.005 m
Event(s):
JR141_BC448 (BC448) * Latitude: -71.468300 * Longitude: -108.358900 * Date/Time: 2006-02-08T23:59:00 * Elevation: -488.0 m * Recovery: 0.12 m * Location: Amundsen Sea * Campaign: JR20060109 (JR141 JR150) * Basis: James Clark Ross * Method/Device: Box corer (BC)
JR141_BC451 (BC451) * Latitude: -71.865600 * Longitude: -106.040800 * Date/Time: 2006-02-09T15:58:00 * Elevation: -568.0 m * Recovery: 0.24 m * Location: Amundsen Sea * Campaign: JR20060109 (JR141 JR150) * Basis: James Clark Ross * Method/Device: Box corer (BC)
JR141_VC419 (VC419) * Latitude: -74.136100 * Longitude: -112.451370 * Date/Time: 2006-01-31T17:05:00 * Elevation: -806.0 m * Recovery: 4.8 m * Location: Amundsen Sea * Campaign: JR20060109 (JR141 JR150) * Basis: James Clark Ross * Method/Device: Vibro corer (VC)
Comment:
All 14C-dates were corrected using an offset (Delta R) of 700±200 years from the global marine reservoir effect (= 400 years) in accordance with both uncorrected 14C-dates of seafloor surface sediments from the ASE. The corrected 14C-dates were calibrated with the CALIB Radiocarbon Calibration Program version 384 6.1.0html (http://calib.qub.ac.uk/calib/) using the MARINE09 calibration dataset. Errors of calibrated dates are given as a 2 sigma range.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
401 data points