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Uranium - Thorium dating results from bivalve shell samples of sediment core ...
Age corr.: Age correction according to 232Th concentration and 230Th/232Th ratio of 8±4.Laboratory code/label IUPH: Institute for Environmental Physics, University of... -
Uranium - Thorium dating results from carbonate samples of sediment core GeoB...
Age corr.: Age correction according to 232Th concentration and 230Th/232Th ratio of 8±4.Laboratory code/label IUPH: Institute for Environmental Physics, University of... -
230Th dating results analyzed at the University of Minnesota (Dataset S1)
The error is 2s error. U decay constants: l238 = 1.55125x10-10 (Jaffey et al., 1971) and l234 = 2.82206x10-6 (Cheng et al., 2013). Th decay constant: l230 = 9.1705x10-6 (Cheng... -
Robertson Speleothem U-Th dating results for samples analyzed at the Geologic...
U decay constants: λ238=1.55125x10-10 (Jaffey et al., 1971) and λ234= 2.82x10-6 (Cheng et al., 2013).Th decay constant: λ230=9.1705x10-6 (Cheng et al., 2013).Corrected 230Th... -
Measured isotope activity ratios, calculated ages and monte-carlo derived age...
A total of 32 230Th ages were measured along the growth axis of SIB-4 stalagmite. 100-200 mg of calcite powder was drilled per sample in a laminar-flow hood following growth... -
Radiochemical data for layers inside manganese crusts retrieved during the RO...
Radiochemical analyses have been performed on micro-samples extracted from various surface and inside layers of manganese crusts covering basalt or volcanic breccia rocks (see,... -
Radiochemical data for layers inside a buried manganese nodule from core CH71...
Radiochemical analyses have been performed on micro-samples extracted from various surface and inside layers of a buried manganese nodule recovered from core CH71-09 at a depth... -
Radiochemical data for sediments of cores CH71-08 and CH71-09, HARMATTAN camp...
Radiochemical analyses have been performed on 500 mg of each carbonate rich sediment sample (i.d., carbonaceous clay or mud) and 2 g for carbonate devoid samples (i.d.,... -
Uranium-Thorium series of sediment core Arc7-E25
*230Thxs is calculated by the subtraction of mean activity value of 234U from the total 230Th. -
Thorium-230 dating of speleothems WB-21-5-A and WA-21-6-A
The dataset includes speleothem U-Th ages used to reconstruct climate in southeastern Alaska during the past ~3,500 years. Speleothem WB-21-5-A was collected in Wishbone Cave... -
Last Millennium U/Th ages of MV30 stalagmite record from Mata Virgem cave
Presented here are U-Th ages derived from the MV30 stalagmite. This sample was collected from Mata Virgem cave (11°37′27.07′′S, 47°29′19.04′′W) in the eastern region of the... -
Last Millennium U/Th ages of MV1 stalagmite record from Mata Virgem cave
Presented here are U-Th ages derived from the MV1 stalagmite. This sample was collected from Mata Virgem cave (11°37′27.07′′S, 47°29′19.04′′W) in the eastern region of the... -
Measured SC02 U/Th isotope activity ratios, calculated ages and monte-carlo d...
U-Th ages were calculated using the initial detrital 230Th/232Th value of 111 ± 41 ppm, which was previously calculated for SC02 based on two isochrons measured in separate... -
Cuticle elemental concentrations of juvenile California spiny lobsters (Panul...
We examined the response of multiple structures used for predator defense in the California spiny lobster, Panulirus interruptus, to a series of ocean acidification-like... -
Uranium series dated cold-water corals from Tropic Seamount, Reykjanes Ridge,...
Uranium series dated cold-water corals from Tropic Seamount, Reykjanes Ridge, and East Equatorial Atlantic. Ages are reported in years before present (BP; where present is the... -
Thorium-Uranium dating of cold-water corals from MeBo sediment core GeoB18116-2
Laboratory code/label: IUPH: Institute for Environmental Physics, University of Heidelberg, Germany.delta234/238U, measured: Measured 234U/238U activity ratios (d234Um) are... -
Thorium-Uranium dating of cold-water corals from MeBo sediment core GeoB18118-1
Laboratory code/label: IUPH: Institute for Environmental Physics, University of Heidelberg, Germany.delta234/238U, measured: Measured 234U/238U activity ratios (d234Um) are... -
Thorium-Uranium dating of cold-water corals from MeBo sediment core GeoB18118-2
Laboratory code/label: IUPH: Institute for Environmental Physics, University of Heidelberg, Germany.delta234/238U, measured: Measured 234U/238U activity ratios (d234Um) are... -
Element concentrations of sediment core ANT34/A2-10
This dataset has no description
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Down-core measurements of 231Pa/230Th for sediment core PS75/104-1
Version 2, 2021-09-30: Age model have been revised, previous version doi:10.1594/PANGAEA.889932