Hallmann, Nadine; Camoin, Gilbert; Eisenhauer, Anton; Samankassou, Elias; Vella, Claude; Botella, A; Milne, Glenn A; Pothin, Virginie; Dussouillez, Philippe; Fleury, Jules; Fietzke, Jan; Goepfert, Tyler J (2021): Uranium/Thorium isotopic composition of various mid-late Holocene features collected from twelve islands in French Polynesia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927589
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Abstract:
Uranium/Thorium isotopic composition of 165 samples from various mid-late Holocene features, such as in situ Porites microatolls, in situ reef flats, conglomerates and reworked reef blocks, collected from twelve islands in French Polynesia. Recommendations of Dutton et al. (2017) were followed for the presentation of U/Th age data. For each parameter, the first column contains the value and the second column the statistical error. All statistical errors are two standard deviations of the mean (2σ mean). All samples have been corrected for initial 230Th by using a 230Th/232Th activity ratio of 0.66 ± 0.2 (Fietzke et al., 2005). Non-reported data consist of 230Th/232Th ratios which became negative due to background corrections. 238U Concentrations are not corrected for the background.
Keyword(s):
Related to:
Hallmann, Nadine; Camoin, Gilbert; Eisenhauer, Anton; Samankassou, Elias; Vella, Claude; Botella, A; Milne, Glenn A; Pothin, Virginie; Dussouillez, Philippe; Fleury, Jules; Fietzke, Jan; Goepfert, Tyler J (2020): Reef response to sea-level and environmental changes in the Central South Pacific over the past 6000 years. Global and Planetary Change, 195, 103357, https://doi.org/10.1016/j.gloplacha.2020.103357
Hallmann, Nadine; Camoin, Gilbert; Eisenhauer, Anton; Samankassou, Elias; Vella, Claude; Botella, A; Milne, Glenn A; Pothin, Virginie; Dussouillez, Philippe; Fleury, Jules; Fietzke, Jan; Goepfert, Tyler J (2021): Characteristics, elevations and ages of various mid-late Holocene features collected from twelve islands in French Polynesia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927586
Further details:
Dutton, Andrea; Rubin, Ken H; McLean, Noah; Bowring, James F; Bard, Edouard; Edwards, Ross L; Henderson, Gideon M; Reid, Malcolm R; Richards, David A; Sims, Kenneth W W; Walker, James Douglas; Yokoyama, Yusuke (2017): Data reporting standards for publication of U-series data for geochronology and timescale assessment in the earth sciences. Quaternary Geochronology, 39, 142-149, https://doi.org/10.1016/j.quageo.2017.03.001
Fietzke, Jan; Liebetrau, Volker; Eisenhauer, Anton; Dullo, C (2005): Determination of uranium isotope ratios by multi-static MIC-ICP-MS: method and implementation for precise U- and Th-series isotope measurements. Journal of Analytical Atomic Spectrometry, 20(5), 395, https://doi.org/10.1039/B415958F
Hallmann, Nadine; Camoin, Gilbert; Eisenhauer, Anton; Botella, A; Milne, Glenn A; Vella, Claude; Samankassou, Elias; Pothin, Virginie; Dussouillez, Philippe; Fleury, Jules; Fietzke, Jan (2017): Measurements of elevations and absolute ages of Mid- to Late Holocene coral microatolls from French Polynesia [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.883846
Hallmann, Nadine; Camoin, Gilbert; Eisenhauer, Anton; Botella, A; Milne, Glenn A; Vella, Claude; Samankassou, Elias; Pothin, Virginie; Dussouillez, Philippe; Fleury, Jules; Fietzke, Jan (2018): Ice volume and climate changes from a 6000 year sea-level record in French Polynesia. Nature Communications, 9(1), https://doi.org/10.1038/s41467-017-02695-7
Coverage:
Median Latitude: 16.993393 * Median Longitude: 147.169415 * South-bound Latitude: 14.332200 * West-bound Longitude: 134.939200 * North-bound Latitude: 23.903900 * East-bound Longitude: 152.262400
Event(s):
French_Polynesia_BOB (Bora Bora) * Latitude: -16.479000 * Longitude: -151.729800 * Location: French Polynesia * Method/Device: Sampling by hand (HAND)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
3111 data points
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