Data set: Chronostratigraphic, Sedimentological and Geochemical Data
The age-depth model for core 7 is based on four radiocarbon (14C) dates from well-preserved monospecific samples of planktonic foraminifera (Neogloboquadrina incompta or Globorotalia inflata) measured by accelerator mass spectrometry (AMS) at the Poznan Radiocarbon Laboratory (https://radiocarbon.pl...
| Autores: | , , |
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| Tipo de documento: | conjunto de datos |
| Data de publicação: | 2023 |
| País: | España |
| Recursos: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositório: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/334516 |
| Acesso em linha: | http://hdl.handle.net/10261/334516 https://doi.org/10.20350/digitalCSIC/15507 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Marine sediments Chronostratigraphy Sedimentology Geochemical data Multi-Scale Laboratories Geochemistry |
| Resumo: | The age-depth model for core 7 is based on four radiocarbon (14C) dates from well-preserved monospecific samples of planktonic foraminifera (Neogloboquadrina incompta or Globorotalia inflata) measured by accelerator mass spectrometry (AMS) at the Poznan Radiocarbon Laboratory (https://radiocarbon.pl/). Grain-size analysis and distribution were performed using a Coulter LS 100 laser particle size analyser on both the bulk fraction (223 samples) and noncarbonate fraction (465 samples) (http://www.ccit.ub.edu/EN/m6sm2.html). Grain-size statistical parameters were calculated using GRADISTAT software. Geochemical analysis was performed along core 7 with an Avaatech X-ray fluorescence (XRF) core scanner operated at both 10 kV and 30 kV and with a 1 cm sampling interval at Barcelona University (https://www.ub.edu/portal/web/dp-dinamica-terra-ocea/xrf-core-scanner-laboratory). |
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