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Robinson, Laura F; Henderson, Gideon M; Slowey, Niall C (2002): (Table 1) Th and U isotope ratios of sediments from ODP Site 166-1008 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.710995, In supplement to: Robinson, LF et al. (2002): U-Th dating of marine isotope stage 7 in Bahamas slope sediments. Earth and Planetary Science Letters, 196(3-4), 175-187, https://doi.org/10.1016/S0012-821X(01)00610-0

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Project(s):
Coverage:
Latitude: 23.610700 * Longitude: -79.083500
Date/Time Start: 1996-04-08T00:00:00 * Date/Time End: 1996-04-09T00:00:00
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 24.49 m
Event(s):
166-1008 * Latitude: 23.610700 * Longitude: -79.083500 * Date/Time Start: 1996-04-08T00:00:00 * Date/Time End: 1996-04-09T00:00:00 * Elevation: -437.1 m * Penetration: 134.5 m * Recovery: 89.1 m * Location: South Atlantic Ocean * Campaign: Leg166 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 16 cores; 134.5 m cored; 0 m drilled; 66.2% recovery
Comment:
U and Th blanks are <1‰ of the measured sample and are corrected for. Raw ages and delta234U values are adjusted to account for initial 230Th to give the corrected numbers in the final two columns. Errors are 2 sigma and are propagated through the age calculation. All calculations have used the half-lives measured in Cheng et al.(2000, doi:10.1016/S0009-2541(99)00157-6)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmGeocode
2Sample commentSample commentRobinson, Laura FMethod
3Uranium-238238Umg/kgRobinson, Laura F
4Uranium-238, standard deviation238U std dev±Robinson, Laura F
5Thorium-230230Thng/kgRobinson, Laura F
6Thorium-230, standard deviation230Th std dev±Robinson, Laura F
7Thorium-232/Thorium-230 ratio232Th/230ThRobinson, Laura F
8Thorium-232/Thorium-230, standard deviation232Th/230Th std dev±Robinson, Laura F
9δ234 Uranium (0)δ234U (0)Robinson, Laura Fdelta 234U(0) raw
10δ234 Uranium (0)δ234U (0)Robinson, Laura Fdelta 234U(0) raw
11δ234 Uranium (0), standard deviationδ234U (0) std dev±Robinson, Laura Fdelta 234U(0) raw
12δ234 Uranium (0), standard deviationδ234U (0) std dev±Robinson, Laura Fdelta 234U(0) raw
13Thorium-230/Uranium-238 ratio230Th/238URobinson, Laura F
14Thorium-230/Uranium-238, error, relative230Th/238U e rel%Robinson, Laura F
15Age, datedAge datedkaRobinson, Laura Fraw
16Age, datedAge datedkaRobinson, Laura Fraw
17Age, dated standard deviationAge dated std dev±Robinson, Laura Fraw
18Age, dated standard deviationAge dated std dev±Robinson, Laura Fraw
19DetritusDetritus%Robinson, Laura Fdetrital
Size:
396 data points

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