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Sarnthein, Michael; Balmer, Sven; Grootes, Pieter Meiert; Mudelsee, Manfred (2014): (Table 2j) Planktic and benthic 14C and 14C reservoir ages of sediment core 146-893A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.837491, In supplement to: Sarnthein, M et al. (2015): Planktic and benthic 14C reservoir ages for three ocean basins, calibrated by a suite of 14C plateaus in the glacial-to-deglacial Suigetsu atmospheric 14C record. Radiocarbon, 57(1), 129-151, https://doi.org/10.2458/azu_rc.57.17916

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Related to:
Sarnthein, Michael; Grootes, Pieter Meiert; Kennett, James P; Nadeau, Marie-Josée (2007): 14C reservoir ages show deglacial changes in ocean currents and carbon cycle. In: Andreas Schmittner, John Chiang & Sidney Hemmings (eds.) Ocean Circulation: Mechanisms and Impacts. Geophysical Monograph Series, American Geophysical Union, 392 pages, ISBN: 978-0-87590-438-2, 173, 175-196, https://doi.org/10.1029/173GM13 (original 14C age publication)
Project(s):
Institute for Geosciences, Christian Albrechts University, Kiel (GIK/IfG)
Coverage:
Latitude: 34.287500 * Longitude: -120.036000
Date/Time Start: 1992-11-20T10:30:00 * Date/Time End: 1992-11-20T23:40:00
Minimum DEPTH, sediment/rock: 22.370 m * Maximum DEPTH, sediment/rock: 32.990 m
Event(s):
146-893A * Latitude: 34.287500 * Longitude: -120.036000 * Date/Time Start: 1992-11-20T10:30:00 * Date/Time End: 1992-11-20T23:40:00 * Elevation: -588.0 m * Penetration: 196.5 m * Recovery: 204.91 m * Location: North Pacific Ocean * Campaign: Leg146 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 core; 196.5 m cored; 0 m drilled; 104.3 % recovery
Comment:
All 14C dates are rounded to decades. Planktic plateau boundaries were either defined at or in between single 14C ages of the records. For reasons of specimen availability paired benthic 14C ages were partly analyzed at core depths without any paired planktic correlative 14C age immediately corresponding. Here the planktic-benthic age difference was derived from interpolated neighbor planktic dates
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Laboratory code/labelLab labelSarnthein, Michael
2 DEPTH, sediment/rockDepth sedmGeocode
3 Age, dated materialDated materialSarnthein, Michael
4 Age, datedAge datedkaSarnthein, MichaelAge, 14C AMSraw planktic/benthic 14C date
5 Age, dated, error to olderAge e +ka +Sarnthein, MichaelAge, 14C AMSraw planktic/benthic 14C date, 1 sigma
6 Age, dated, error to youngerAge e -ka -Sarnthein, MichaelAge, 14C AMSraw planktic/benthic 14C date, 1 sigma
7 PlateauPlateauSarnthein, MichaelSUIGETSU Plateau No.
8 Reservoir ageRes agekaSarnthein, Michaelapp. plankt. res. age vs. Suigetsu (14C)
9 Calendar ageCal ageka BPSarnthein, Michaeltuned to Suigetsu varve counts
10 CommentCommentSarnthein, Michael
11 Age, differenceAge diffkaSarnthein, Michaelbenthic-planktic
12 Reservoir ageRes agekaSarnthein, Michaelbenthic res. age vs. Suigetsu (14C)
13 Comment 2 (continued)Comm 2Sarnthein, Michael
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
505 data points

Data

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

1 
Lab label		2 
Depth sed [m]		3 
Dated material		4 
Age dated [ka]
(raw planktic/benthic 14C date)		5 
Age e + [ka +]
(raw planktic/benthic 14C date...)		6 
Age e - [ka -]
(raw planktic/benthic 14C date...)		7 
Plateau
(SUIGETSU Plateau No.)		8 
Res age [ka]
(app. plankt. res. age vs. Sui...)		9 
Cal age [ka BP]
(tuned to Suigetsu varve counts)		10 
Comment		11 
Age diff [ka]
(benthic-planktic)		12 
Res age [ka]
(benthic res. age vs. Suigetsu...)		13 
Comm 2
CAMS-LLNL22.370mixed planktic foraminifera11.4000.2500.250
CAMS-LLNL22.430mixed planktic foraminifera11.3500.4800.480
CAMS-LLNL22.760mixed planktic foraminifera11.8100.2400.240
CAMS-LLNL24.180mixed planktic foraminifera12.3400.0700.07013.3150.4200.935
KIA 2652724.760mixed planktic foraminifera12.6300.0600.06013.710
25.2601 top0.52014.050Plateau boundary ages
KIA 2652825.330mixed planktic foraminifera12.9400.0650.06510.52014.098
KIA 2652925.540mixed planktic foraminifera12.9600.0750.07510.52014.241
CAMS-LLNL26.360mixed planktic foraminifera12.9900.1700.17010.52014.7990.5301.050
26.5101 base0.52014.900Plateau boundary ages
KIA 2692826.810mixed planktic foraminifera13.4000.1200.12015.108
27.1902a1 top0.42015.250Plateau boundary ages
KIA 2693027.370mixed planktic foraminifera13.9600.1500.1402a10.42015.303
KIA 2693227.470mixed planktic foraminifera13.7700.1200.1202a10.42015.332
CAMS-LLNL27.660mixed planktic foraminifera13.8000.2800.2802a10.42015.3830.2300.650
CAMS-LLNL27.800mixed planktic foraminifera14.4900.1300.1302a21.40015.429
KIA 2442727.920mixed planktic foraminifera14.7300.1000.1002a21.40015.464
CAMS-LLNL28.030mixed planktic foraminifera14.6900.1400.1402a21.40015.496
KIA 2442828.130mixed planktic foraminifera14.8200.1400.1402a21.40015.525
KIA 2442928.435mixed planktic foraminifera14.8900.1000.0902a21.40015.616
28.4502a21.40015.619-0.0201.380
CAMS-LLNL28.550mixed planktic foraminifera14.7400.1800.1802a21.40015.648
28.66015.6810.5651.965
KIA 2443028.760mixed planktic foraminifera14.5500.1300.1302a21.40015.7100.4401.840
28.94015.7630.0001.400
CAMS-LLNL29.380mixed planktic foraminifera15.0400.2300.2302a21.40015.892
KIA 2443129.470mixed planktic foraminifera15.0100.1100.1102a21.40015.9180.0251.425
KIA 2443229.780mixed planktic foraminifera14.6700.1300.1302a21.40016.009
CAMS-LLNL29.880mixed planktic foraminifera14.9400.1600.1602a21.40016.038
29.9202a / 2b16.050Plateau boundary ages
KIA 2443329.960mixed planktic foraminifera15.2100.1400.1401.49016.065
30.0002b1.49016.079
KIA 2443430.060mixed planktic foraminifera15.4200.1000.0902b1.49016.101
30.1902b1.49016.1490.0601.550
30.3202b1.49016.1960.1901.680
30.3901.49016.2220.4001.890
30.3901.49016.2220.5001.990
30.4601.49016.2470.5202.010
30.6202b1.49016.305
KIA 2653030.780mixed planktic foraminifera15.3300.0900.0902b1.49016.364
30.8802b base1.49016.400Plateau boundary ages
31.0403 top1.06516.900Plateau boundary ages
KIA 2653131.200mixed planktic foraminifera15.7400.1300.13031.06517.028
CAMS-LLNL31.350mixed planktic foraminifera15.5500.1400.14031.06517.148
31.40031.06517.1880.4301.490
31.5201.06517.2840.3201.380
31.5901.06517.3400.2601.320
31.690mixed planktic foraminifera15.7800.1050.10531.06517.420
31.73031.06517.452
31.780mixed planktic foraminifera15.8300.1900.19031.06517.4920.3001.360
KIA 2653231.890mixed planktic foraminifera15.7800.1050.1053 base1.06517.580Plateau boundary ages
CAMS-LLNL32.24016.080Reservoir age unknown
32.4500.6001.660Reservoir age unknown
CAMS-LLNL32.99016.6300.1900.1900.2701.330Reservoir age unknown
BR 199524.180Nonionella/Uvigerina12.7600.0800.0800.52013.3150.4200.935
BR 199526.360Nonionella/Uvigerina13.5200.0900.0900.42014.7990.5301.050
BR 199527.660Nonionella/Uvigerina14.0300.1600.1600.42015.3830.2300.650
UCI 201028.450Nonionella/Uvigerina14.9700.1400.1401.40015.619-0.0201.380
UCI 201028.660Nonionella/Uvigerina15.2100.1800.1801.40015.6810.5651.965
UCI 201028.730Nonionella/Uvigerina14.9900.1200.1201.40015.7100.4401.840
UCI 201028.940Nonionella/Uvigerina15.0000.0500.0501.40015.7630.0001.400
UCI 201029.470Nonionella/Uvigerina15.1350.0500.0501.40015.9180.0251.425
UCI 201030.190Nonionella/Uvigerina15.5100.1300.1301.49016.1490.0601.550
UCI 201030.320Nonionella/Uvigerina15.4700.1700.1701.40016.1960.1901.680
UCI 201030.390Nonionella/Uvigerina15.6800.1700.1701.40016.2220.4001.890
UCI 201030.390Nonionella/Uvigerina15.6800.0170.0171.40016.2220.5001.990
UCI 201030.460Nonionella/Uvigerina15.8000.2900.2901.40016.2470.5202.010
UCI 201031.400Nonionella/Uvigerina16.1800.2400.2401.06517.1880.4301.490
UCI 201031.520Nonionella/Uvigerina16.0700.0700.0701.06517.2840.3201.380
UCI 201031.590Nonionella/Uvigerina16.1100.0600.0601.06517.3400.2601.320
UCI 201031.780Nonionella/Uvigerina16.1300.0600.0601.06517.4920.3001.360
UCI 201032.450Nonionella/Uvigerina16.6800.4200.4201.0650.6001.660Reservoir age unknown
UCI 201032.990Nonionella/Uvigerina16.9000.0800.0801.0650.2701.330Reservoir age unknown