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Radiogenic isotopic record of Pliocene speleotherms from Coves d'Artá, Mallorca
These final results assume an initial δ234U of 750 ‰. -
(Tabel 2) U-series ages, isotope concentrations and ratios of sediment cores ...
U-series datings were performed on fragments of the two cold-water coral species Lophelia pertusa and Enallopsammia profunda.1 Th corrected ages.* discarded. -
(Table S4) 230Th/U-dating of coral BON-39-A
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(Table 1) U-series ages and epsilon-Nd values obtained for cold-water coral s...
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(Table 4) Uranium isotope determination of bedrock collected near Exeter, New...
Errors are internal analytical uncertainties (2SE). The estimated external relative analytical uncertainties (RSE) were calculated fromreplicate analysis of rock standards and... -
(Table 2) Age determination based on U-series analysis on Lophelia pertusa fr...
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(Table A1) Open-system age model and Uranium/Thorium analyses of coral sample...
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(Table 2) U and Th concentrations, isotopic activity ratios, and ages of cora...
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(Table 3) Uranium and thorium contents and determined activity ratios from ME...
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(Table 2) Radiogenic, radioactive and stable isotope data for South East Rift...
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(Table 2) Age determination of Desmophyllum dianthus samples
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(Table 1) Isotope ratios of Lesser Antilles lavas
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(Table 36) Chemical and radiochemical compositions of Fe-Mn nodules from seas...
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(Table 1) Uranium-Thorium datings from corals of Hainan Island, South China Sea
All isotopic ratios are activity ratios. Errors are quoted as 2 sigma. Half lives used in the calculation are as follows: 230Th, 77381 ± 590 (2s); 234U, 244600 ± 490 (2s);... -
(Table 1) Th and U isotope ratios of sediments from ODP Site 166-1009
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... -
(Table 1) Th and U isotope ratios of sediments from ODP Site 166-1008
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... -
(Table 1) TIMS U and Th concentrations and isotope ratios of ODP Leg 166 sites
AGE is the corrected age -
(Table 1) Uranium and thorium mass spectrometric results for stalagmite 1s
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(Table 5) U series data and age determination for selected volcanics from the...
Sample postions are a rough estimation from geological map. The Mt. Mayon samples 1968 and 1984 were erupted in the years 1968 and 1984 AD, respectively. 226Ra measurements were... -
(Table 1) Composition of volcanic glasses from the East Scotia Ridge, supplem...
New U-series isotope data for lavas from the East Scotia backarc spreading center span a large range in (230Th/232Th) and (238U/232Th). Most of the backarc lavas have...