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Rutgers van der Loeff, Michiel M (2007): Manual determination of Thorium 234 and Uranium 238 at CTD station PS69/193-1 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.615829

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Project(s):
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Coverage:
Latitude: -60.660000 * Longitude: -55.815100
Date/Time Start: 2006-01-30T11:48:00 * Date/Time End: 2006-01-30T11:48:00
Minimum DEPTH, water: 320 m * Maximum DEPTH, water: 3500 m
Event(s):
PS69/193-1 * Latitude: -60.660000 * Longitude: -55.815100 * Date/Time: 2006-01-30T11:48:00 * Elevation: -3640.0 m * Campaign: ANT-XXIII/3 (PS69) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, waterDepth watermGeocode
Date/time startDate/time startRutgers van der Loeff, Michiel Mstart of sample filtration
SalinitySalRutgers van der Loeff, Michiel M
Sample volumeSamp vollRutgers van der Loeff, Michiel M
Thorium-234, particulate234Th partdpm/lRutgers van der Loeff, Michiel MNon-destructive beta-counting (Rutgers van der Loeff & Moore, 1999)
Thorium-234, particulate, standard deviation234Th part std dev±Rutgers van der Loeff, Michiel MNon-destructive beta-counting (Rutgers van der Loeff & Moore, 1999)
Thorium-234/Uranium-238 activity ratio, particulate(234Th/238U) partRutgers van der Loeff, Michiel MCalculated, using 238U=2.4dpm/kg at Salinity 35
Thorium-234/Uranium-238 activity ratio, standard deviation(234Th/238U) std dev±Rutgers van der Loeff, Michiel MCalculated, using 238U=2.4dpm/kg at Salinity 35particulate
Thorium-234/Uranium-238 activity ratio, standard deviation(234Th/238U) std dev±Rutgers van der Loeff, Michiel MCalculated, using 238U=2.4dpm/kg at Salinity 35dissolved
10 Thorium-234/Uranium-238 activity ratio, standard deviation(234Th/238U) std dev±Rutgers van der Loeff, Michiel MCalculated, using 238U=2.4dpm/kg at Salinity 35total
11 Mass, bruttoBruttogRutgers van der Loeff, Michiel Mcoprec
12 Thorium-234, dissolved234Th dissdpm/lRutgers van der Loeff, Michiel MNon-destructive beta-counting (Rutgers van der Loeff & Moore, 1999)
13 Thorium-234, dissolved, standard deviation234Th diss std dev±Rutgers van der Loeff, Michiel MNon-destructive beta-counting (Rutgers van der Loeff & Moore, 1999)
14 Thorium-234/Uranium-238 activity ratio, dissolved(234Th/238U) dissRutgers van der Loeff, Michiel MCalculated, using 238U=2.4dpm/kg at Salinity 35
15 Thorium-234/Uranium-238 activity ratio(234Th/238U)Rutgers van der Loeff, Michiel MCalculated, using 238U=2.4dpm/kg at Salinity 35total
16 Sample IDSample IDRutgers van der Loeff, Michiel Mfor the drake project
Size:
75 data points

Data

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


Depth water [m]

Date/time start
(start of sample filtration)

Sal

Samp vol [l]

234Th part [dpm/l]
(Non-destructive beta-counting...)

234Th part std dev [±]
(Non-destructive beta-counting...)

(234Th/238U) part
(Calculated, using 238U=2.4dpm...)

(234Th/238U) std dev [±]
(particulate, Calculated, usin...)

(234Th/238U) std dev [±]
(dissolved, Calculated, using ...)
10 
(234Th/238U) std dev [±]
(total, Calculated, using 238U...)
11 
Brutto [g]
(coprec)
12 
234Th diss [dpm/l]
(Non-destructive beta-counting...)
13 
234Th diss std dev [±]
(Non-destructive beta-counting...)
14 
(234Th/238U) diss
(Calculated, using 238U=2.4dpm...)
15 
(234Th/238U)
(total, Calculated, using 238U...)
16 
Sample ID
(for the drake project)
3202006-01-31T01:2534.654.10.0560.00220.0230.0010.0080.008554702.3810.0190.9781.00162
5002006-01-30T19:3034.753.90.0360.00190.0150.0010.0080.008553302.3620.0200.9670.98262
15002006-01-30T15:4534.752.10.0330.00180.0140.0010.0090.009482602.5130.0211.0291.04362
25002006-01-31T00:3034.752.60.0420.00200.0170.0010.0080.008539202.3480.0200.9620.97962
35002006-01-30T23:4034.753.50.1190.00320.0490.0010.0080.008549102.1140.0200.8660.91562