Decoding geochemical signals of the Schwalbenberg Loess-Palaeosol-Sequences –Bulk Geochemical and Granulometric data
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2022
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| _version_ | 1867171031086530560 |
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| author | Vinnepand, Mathias Fischer, Peter Jöris, Olaf Hambach, Ulrich Zeeden, Christian Schulte, Philipp Fitzsimmons, Kathryn E Prud'homme, Charlotte Perić, Zoran Schirmer, Wolfgang Lehmkuhl, Frank Fiedler, Sabine Vött, Andreas |
| author_facet | Vinnepand, Mathias Fischer, Peter Jöris, Olaf Hambach, Ulrich Zeeden, Christian Schulte, Philipp Fitzsimmons, Kathryn E Prud'homme, Charlotte Perić, Zoran Schirmer, Wolfgang Lehmkuhl, Frank Fiedler, Sabine Vött, Andreas |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | In this study, we present a granulometric- and geochemical dataset for the Schwalbenberg Loess-Palaeosol-Sequence (LPS) in the Middle Rhine Valley (Germany) that covers the Upper Pleistocene in a resolution so far unprecedented for continental records in western Central Europe. Complexities in formation of loess deposits cause interfering geochemical signatures (e.g., provenance- vs. weathering- signals) limiting a straight-forward interpretation. In this context we used multivariate statistics that integrate information on grainsize (Laser Diffraction Particle Sizer) and geochemistry (XRF, ICP-OES) indicative for provenance shifts, mineral sorting during transport and reworking and weathering into Principal Component Analyses and Linear Discriminant Analyses. Our approach provides a key for tracing ecological changes throughout climate oscillations across continents. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_940558 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Decoding geochemical signals of the Schwalbenberg Loess-Palaeosol-Sequences –Bulk Geochemical and Granulometric data Vinnepand, Mathias Fischer, Peter Jöris, Olaf Hambach, Ulrich Zeeden, Christian Schulte, Philipp Fitzsimmons, Kathryn E Prud'homme, Charlotte Perić, Zoran Schirmer, Wolfgang Lehmkuhl, Frank Fiedler, Sabine Vött, Andreas Aluminium; Aluminium, dithionite extractable; Calcium; CDRILL; Climate changes; Core drilling; DEPTH, sediment/rock; Dust composition; Geochemistry; Loess; Magnesium; Multivariate statistical analysis; Potassium; Rubidium; Schwalbenberg; Silicon; Size fraction < 0.002 mm, clay; Size fraction < 0.026 mm; Size fraction < 0.063 mm, mud, silt+clay; Size fraction 0.0526-0.0260 mm; Sodium; Stratigraphic Unit; Strontium; Subordinate Stratigraphic Unit; Upper Pleistocene; Vanadium; Weathering; Zirconium In this study, we present a granulometric- and geochemical dataset for the Schwalbenberg Loess-Palaeosol-Sequence (LPS) in the Middle Rhine Valley (Germany) that covers the Upper Pleistocene in a resolution so far unprecedented for continental records in western Central Europe. Complexities in formation of loess deposits cause interfering geochemical signatures (e.g., provenance- vs. weathering- signals) limiting a straight-forward interpretation. In this context we used multivariate statistics that integrate information on grainsize (Laser Diffraction Particle Sizer) and geochemistry (XRF, ICP-OES) indicative for provenance shifts, mineral sorting during transport and reworking and weathering into Principal Component Analyses and Linear Discriminant Analyses. Our approach provides a key for tracing ecological changes throughout climate oscillations across continents. |
| title | Decoding geochemical signals of the Schwalbenberg Loess-Palaeosol-Sequences –Bulk Geochemical and Granulometric data |
| topic | Aluminium; Aluminium, dithionite extractable; Calcium; CDRILL; Climate changes; Core drilling; DEPTH, sediment/rock; Dust composition; Geochemistry; Loess; Magnesium; Multivariate statistical analysis; Potassium; Rubidium; Schwalbenberg; Silicon; Size fraction < 0.002 mm, clay; Size fraction < 0.026 mm; Size fraction < 0.063 mm, mud, silt+clay; Size fraction 0.0526-0.0260 mm; Sodium; Stratigraphic Unit; Strontium; Subordinate Stratigraphic Unit; Upper Pleistocene; Vanadium; Weathering; Zirconium |
| url | https://doi.org/10.1594/PANGAEA.940558 |