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Francois, Roger; Bacon, Michael P; Altabet, Mark A; Labeyrie, Laurent D (1993): (Table 2) Evaluation of detrical and authigenic 238U activities in sediment core MD84-527. PANGAEA, https://doi.org/10.1594/PANGAEA.730376, In supplement to: Francois, R et al. (1993): Glacial/interglacial changes in sediment rain rate in the SW Indian sector of subantarctic waters as recorded by 230Th, 231Pa, U and d15N. Paleoceanography, 8(5), 611-629, https://doi.org/10.1029/93PA00784

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Project(s):
Silicon Cycling in the World Ocean (SINOPS)
Coverage:
Latitude: -43.490000 * Longitude: 51.190000
Date/Time Start: 1984-01-01T00:00:00 * Date/Time End: 1984-01-01T00:00:00
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 5.48 m
Event(s):
MD84-527 * Latitude: -43.821700 * Longitude: 51.318300 * Date/Time: 1984-01-01T00:00:00 * Elevation: -3262.0 m * Recovery: 14.9 m * Location: South Indian Ocean * Campaign: MD38 (APSARA2) * Basis: Marion Dufresne * Device: Piston corer (PC)
Comment:
AGE (ka) is based on accelerator mass spectrometry 14C dates (Labracherie et al., 1989) dataset: doi:10.1594/PANGAEA.358352. For 238U see Table 1 dataset: doi:10.1594/PANGAEA.730375
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1DEPTH, sediment/rockDepthmGeocode
2AGEAgeka BPGeocode
3Thorium 232232Thdpm/gFrancois, RogerAlpha spectrometry
4Thorium 232, standard deviation232Th std dev±Francois, RogerAlpha spectrometry
5Uranium 238238Udpm/gFrancois, Rogerdetrital, minimum, estimated by the assuming 238U/232Th activity ratio between 0.5 and 1
6Uranium 238238Udpm/gFrancois, Rogerdetrital, maximum, estimated by the assuming 238U/232Th activity ratio between 0.5 and 1
7Uranium 238238Udpm/gFrancois, Rogerauthigenic, minimum, estimated by difference
8Uranium 238238Udpm/gFrancois, Rogerauthigenic, maximum, estimated by difference
Size:
180 data points

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