-
Spectrophotometer data for calibration of HSI index of the varved sediment re...
To calibrate the hyperspectral imaging (HSI) index values from the sediments of Holzmaar (HZM19) to concentration, a spectrophotometrically measured pigment analysis (Butz et... -
X-ray fluorescence data of the varved sediment record (HZM19) from Holzmaar, ...
The elemental composition of the composite sediment record from HZM19 was obtained using the ITRAX XRF Core Scanner at the GEOPOLAR lab (University of Bremen) using a Cr tube... -
Magnetic susceptibility data of the varved sediment record (HZM19) from Holzm...
Scanning of magnetic susceptibility for all core sections of HZM19 has been carried out using the Bartington MS2 point sensor with step size set to 4 mm. Here only the... -
Elemental pigment (hyperspectral imaging) data of the varved sediment record ...
Hyperspectral image (HSI) scanning of the composite record from Holzmaar (HZM19) was measured using a Specim PFD-CL-65-V10 E line scan camera (University of Bern, Switzerland).... -
Pollen counts of sediment core HZM from Holzmaar
Samples between 6.70 and 6.90 originate from core MFM6 -
Physical properties and total organic carbon of sediment core HZM
This dataset has no description
-
Age determination of lake Holzmar sediments
A record extending back to 23 220 calendar yr B.P. was obtained from varved sediments from Lake Holzmaar, Germany, by applying multiple dating methods and interlake comparison... -
Bayesian age-depth modelling applied to varve counting and radiometric dating...
Four different age-depth models have been calculated for a new sediment profile (HZM19) from Holzmaar (425 m a.s.l., 50°7'8'' N, 6°52' 45'' E) using Bayesian statistics with... -
Lead-210 measurements of the composite profile HZM19
31 samples were sampled with a thickness of 2 cm. Activity of total Pb-210 was determined indirectly by measuring Po-210 using alpha spectrometry. Activities were measured using... -
Cs-137 activity of the composite profile HZM19
47 samples were sampled with a thickness of 2 cm. The activity of Cs-137 was determined directly by gamma-ray spectrometry from freeze-dried and homogenized samples. Gamma... -
Bayesian Modelling of the composite profile HZM19
Conducted using Bacon (version 4.1.1) for the R programming software. Model A: based on C-14 only; Model B: based on radiocarbon, parameter settings derived from information of... -
Varve chronology of the composite profile HZM19
Based on 43 predefined marker layers and 41 radiocarbon sampling positions with their specific VT-99 age and error, then lineary interpolated. Technical gap from 10859 to 10989 mm. -
(Appendix Table 3) OSL age determination of clastic-rich sediments of core HZ...
For OSL-dating IR stimulation of the polymineral 4-11 µm fraction of the sediments was used. -
(Appendix Table 2) Age control based on radiometric ages of tephra, on thermo...
This dataset has no description
-
(Appendix Table 1) Age determination of sediment core HZM, lake Holzmaar
This dataset has no description
-
Age determination of sediment core HZM, lake Holzmar (Tables 1, 2)
AMS radiocarbon ages have been determined on terrestrial macrofossils selected from the annually laminated sediments of lake Holzmaar (Germany). The radiocarbon chronology of...
