Thorium-Uranium dating of cold-water corals from Mole and Elf Mound, Western Mediterranean Sea (Alboran Sea, East Melilla)
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2022
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| author | Wienberg, Claudia Wang, Haozhuang Frank, Norbert Eichstädter, Rene Schröder-Ritzrau, Andrea Hebbeln, Dierk |
| author_facet | Wienberg, Claudia Wang, Haozhuang Frank, Norbert Eichstädter, Rene Schröder-Ritzrau, Andrea Hebbeln, Dierk |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This data presents high precision Th/U ages from cold-water corals obtained from gravity cores collected in the western Mediterranean Sea (Alboran Sea, East Melilla). Together with drill records of the sea floor drill rig MARUM-MeBo70 (https://doi.pangaea.de/10.1594/PANGAEA.945132), these data provide new insights into the initiation and development of the Mediterranean coral mounds since the Mid-Pleistocene. The coral ages document mound development pulses, which are remarkably coherent with precession-driven changes in African hydroclimate. The data supports studies on the relevance of past changes in continental hydroclimate and their implications on oceanic processes including the complex processes leading to the aggradation of cold-water coral mounds. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_949624 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Thorium-Uranium dating of cold-water corals from Mole and Elf Mound, Western Mediterranean Sea (Alboran Sea, East Melilla) Wienberg, Claudia Wang, Haozhuang Frank, Norbert Eichstädter, Rene Schröder-Ritzrau, Andrea Hebbeln, Dierk Age, dated; Age, dated, standard deviation; Age, dated material; Alboran Sea; Alboran Sea - E-Melilla - Mole Mound; Alboran Sea - E-Melilla - unnamed mound; Center for Marine Environmental Sciences; Cold-water coral; cold-water coral mound formation; Corrected; DEPTH, sediment/rock; Elevation of event; Event label; GC; GeoB18105-1; GeoB18120-1; Gravity corer; Laboratory code/label; Latitude of event; Longitude of event; Maria S. Merian; MARUM; Measured; Mediterranean; MSM36; Sample code/label; Thorium-230/Thorium-232 ratio; Thorium-230/Thorium-232 ratio, standard deviation; Thorium-230/Uranium-238 ratio; Thorium-230/Uranium-238 ratio, standard deviation; Thorium-232; Thorium-232, standard deviation; Th-U ages; Uncorrected; Uranium-238; Uranium-238, standard deviation; δ234 Uranium; δ234 Uranium, standard deviation This data presents high precision Th/U ages from cold-water corals obtained from gravity cores collected in the western Mediterranean Sea (Alboran Sea, East Melilla). Together with drill records of the sea floor drill rig MARUM-MeBo70 (https://doi.pangaea.de/10.1594/PANGAEA.945132), these data provide new insights into the initiation and development of the Mediterranean coral mounds since the Mid-Pleistocene. The coral ages document mound development pulses, which are remarkably coherent with precession-driven changes in African hydroclimate. The data supports studies on the relevance of past changes in continental hydroclimate and their implications on oceanic processes including the complex processes leading to the aggradation of cold-water coral mounds. |
| title | Thorium-Uranium dating of cold-water corals from Mole and Elf Mound, Western Mediterranean Sea (Alboran Sea, East Melilla) |
| topic | Age, dated; Age, dated, standard deviation; Age, dated material; Alboran Sea; Alboran Sea - E-Melilla - Mole Mound; Alboran Sea - E-Melilla - unnamed mound; Center for Marine Environmental Sciences; Cold-water coral; cold-water coral mound formation; Corrected; DEPTH, sediment/rock; Elevation of event; Event label; GC; GeoB18105-1; GeoB18120-1; Gravity corer; Laboratory code/label; Latitude of event; Longitude of event; Maria S. Merian; MARUM; Measured; Mediterranean; MSM36; Sample code/label; Thorium-230/Thorium-232 ratio; Thorium-230/Thorium-232 ratio, standard deviation; Thorium-230/Uranium-238 ratio; Thorium-230/Uranium-238 ratio, standard deviation; Thorium-232; Thorium-232, standard deviation; Th-U ages; Uncorrected; Uranium-238; Uranium-238, standard deviation; δ234 Uranium; δ234 Uranium, standard deviation |
| url | https://doi.org/10.1594/PANGAEA.949624 |