García, María Luján; Birlo, Stella; Zahajská, Petra; Wienhues, Giulia; Grosjean, Martin; Zolitschka, Bernd: X-ray fluorescense (XRF) core scanning from sediment core HZM19, Holzmaar (West-Eifel Volcanic Field, Germany) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.963851 (dataset in review)
Abstract:
XRF measurements in 0.2 to 1 mm increments with an ITRAX XRF core scanner (Cox Analytics) and Cr tube (Croudance et al. 2015, doi:10.1007/978-94-017-9849-5 ). The sediment core HZM19 was collected in 2019, from Holzmaar, West-Eifel Volcanic Field in Germany using a UWITEC Piston Corer. The sediment core was collected to reconstruct environmental and climate changes of Holzmaar for the last 16,000 years cal BP. Particularly in this data set we cover between 2450-2950 cal BP.
Supplement to:
García, María Luján (in prep.): Ecological responses to the Homerian Climate Anomaly recorded by varved sediments from Holzmaar (Germany).
References:
Croudace, Ian W; Rothwell, Robin Guy (2015): Micro-XRF Studies of Sediment Cores. Developments in Paleoenvironmental Research, Springer Netherlands, Dordrecht, 17, https://doi.org/10.1007/978-94-017-9849-5
Coverage:
Latitude: 50.116670 * Longitude: 6.883333
Date/Time Start: 2019-08-11T00:00:00 * Date/Time End: 2019-08-17T00:00:00
Minimum Elevation: 425.0 m * Maximum Elevation: 425.0 m
Event(s):
Comment:
Funding information:
* Georg Forster Research Fellowship for postdoctoral researchers (for the Alexander von Humboldt funding)
* Central Research Development Fund (CRDF) of the University of Bremen, 04 Independent Project for Postdocs - Funding objective B
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Section | Sect | García, María Luján | |||
| 2 | Section position | Sect | mm | García, María Luján | ||
| 3 | Depth, composite | Depth comp | mcd | García, María Luján | Mean | |
| 4 | AGE | Age | ka BP | García, María Luján | Calculated, based on VT22 (Birlo et al., 2023) | Geocode – Mean |
| 5 | Zone | Zone | García, María Luján | Lithology | ||
| 6 | Silicon (centered log ratio) | Si (CLR) | García, María Luján | X-ray fluorescence ITRAX core scanner, Cr-tube 30kV 55mA, Cox Analytical | ||
| 7 | Potassium (centered log ratio) | K (CLR) | García, María Luján | X-ray fluorescence ITRAX core scanner, Cr-tube 30kV 55mA, Cox Analytical | ||
| 8 | Potassium (centered log ratio) | K (CLR) | García, María Luján | X-ray fluorescence ITRAX core scanner, Cr-tube 30kV 55mA, Cox Analytical | ||
| 9 | Manganese (centered log ratio) | Mn (CLR) | García, María Luján | X-ray fluorescence ITRAX core scanner, Cr-tube 30kV 55mA, Cox Analytical | ||
| 10 | Iron (centered log ratio) | Fe (CLR) | García, María Luján | X-ray fluorescence ITRAX core scanner, Cr-tube 30kV 55mA, Cox Analytical | ||
| 11 | Logarithmic scattering ratio, ln incoherent/coherent | ln icoh/coh scat | García, María Luján | X-ray fluorescence ITRAX core scanner, Cr-tube 30kV 55mA, Cox Analytical |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
59920 data points
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