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Hollstein, Martina; Kienast, Markus; Lückge, Andreas; Yokoyama, Yusuke; Mohtadi, Mahyar (2024): AMS 14C ages and calibrated calendar ages of sediment core GeoB22229-1 from R/V SONNE expedition SO256 in the Coral Sea offshore NE Australia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.962983, In: Hollstein, M et al. (2024): Planktic foraminiferal oxygen isotope and Mg/Ca- and alkenone-derived sea surface temperature records of sediment core GeoB22229-1 and GeoB22230-1 from R/V SONNE expedition SO256 in the Coral Sea offshore NE Australia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.963069

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Abstract:
AMS-14C ages and calibrated calendar ages, reported as median probability ages. AMS 14C dating was performed at the Analytical Center for Environmental Science, Atmosphere and Ocean Research Institute, University of Tokyo, Japan. Ages were converted to calendar ages using the CALIB14 software (Stuiver and Reimer, 1993; doi:10.1017/S0033822200013904). We applied the MARINE20 calibration curve (Heaton et al., 2020; doi:10.1017/RDC.2020.68) and a local reservoir age correction of DR=-153 yrs (Druffel et al., 1999; doi10.1029/2019GL083149).
Keyword(s):
Coral Sea; Mg/Ca; radiocarbon ages; Sea surface temperature; UK'37
Project(s):
Center for Marine Environmental Sciences (MARUM)
Coverage:
Latitude: -15.461883 * Longitude: 145.912350
Date/Time Start: 2017-04-29T04:45:00 * Date/Time End: 2017-04-29T04:45:00
Minimum DEPTH, sediment/rock: 0.06 m * Maximum DEPTH, sediment/rock: 3.50 m
Event(s):
SO256_29-1 (GeoB22229-1) * Latitude: -15.461883 * Longitude: 145.912350 * Date/Time: 2017-04-29T04:45:00 * Elevation: -1443.0 m * Location: Coral Sea * Campaign: SO256 (TACTEAC) * Basis: Sonne_2 * Method/Device: Gravity corer (GC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmHollstein, MartinaGeocode
2 Laboratory code/labelLab labelHollstein, MartinaYAUT
3 Age, dated materialDated materialHollstein, Martina
4 Age, datedAge datedkaHollstein, Martina
5 Age, dated standard deviationAge dated std dev±Hollstein, Martina
6 Calendar age, medianCal age medianka BPHollstein, MartinaCalculated, see abstract
7 Calendar age, minimum/youngCal age minka BPHollstein, MartinaCalculated, see abstract95% confidence interval
8 Calendar age, maximum/oldCal age maxka BPHollstein, MartinaCalculated, see abstract95% confidence interval
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
70 data points

Data

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

1 
Depth sed [m]		2 
Lab label		3 
Dated material		4 
Age dated [ka]		5 
Age dated std dev [±]		6 
Cal age median [ka BP]		7 
Cal age min [ka BP]		8 
Cal age max [ka BP]
0.0640723G. ruber + G. elongatus + T. sacculifer + O. universa1.2910.0240.8260.6930.947
0.6640735G. ruber + G. elongatus + T. sacculifer + O. universa5.3600.0275.6975.5645.868
1.4644728G. ruber + G. elongatus + T. sacculifer + O. universa8.3440.0338.9098.7089.084
2.1440736G. ruber + G. elongatus + T. sacculifer + O. universa12.4980.03814.11313.87914.351
2.5844524G. ruber + G. elongatus + T. sacculifer + O. universa10.8440.03812.34312.10212.559
2.7440725G. ruber + G. elongatus + T. sacculifer + O. universa12.0570.04113.54713.38513.737
2.9040726G. ruber + G. elongatus + T. sacculifer + O. universa15.7410.04718.38518.17318.617
3.0644525G. ruber + G. elongatus + T. sacculifer + O. universa20.1630.06023.49923.22123.743
3.3840728G. ruber + G. elongatus + T. sacculifer + O. universa33.5360.13037.51737.06038.079
3.5040724G. ruber + G. elongatus + T. sacculifer + O. universa37.1640.16941.15440.83741.473