Lateglacial to Holocene elemental and stable isotope geochemical data from Lake Trasimeno (Italy)
This dataset presents elemental intensities (Ca), elemental ratios (Rb/Sr), elemental concentrations (total organic carbon, TOC, total inorganic carbon, TIC), and stable isotope (for C and O) geochemical data of a 47,800 years long sediment record from Lake Trasimeno (Italy). Elemental intensities and ratios were analysed by means of X-ray fluorescence core scanning. TOC and and TIC were determined as released CO2 after combustion. Stable isotope composition for C and O were measured on endogenic carbonates by means of isotope ratio mass spectrometry. The data provides insights in carbonate mineralogy, lake level fluctuations, and palaeoclimate and hydrologic change at Lake Trasimeno during the Lateglacial and Holocene.
How to cite this dataset:
Francke, A., Lacey, J. H., Wagner, B., 2022. Lateglacial to Holocene elemental and stable isotope geochemical data from Lake Trasimeno (Italy), Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112051.
DOI Creation Date:
Francke, A., Lacey, J.H., Marchegiano, M., Wagner, B., Ariztegui, D., Zanchetta, G., Kusch, S., Ufer, K., Baneschi, I., Knödgen, K., (in review), "Last Glacial central Mediterranean hydrology inferred from Lake Trasimeno’s (Italy) calcium carbonate geochemistry.", BOREAS
Creative Commons Attribution-ShareAlike 4.0 International [CC BY-SA 4.0]
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Mediterranean, Italy, central Italy, Umbria, Lake Trasimeno
User Contributed Keyword(s):
palaeoclimate, climate, Late Glacial, Lateglacial, Holocene, millennial-scale, paleo-hydrology, stable isotopes, lake level
Data Available On: