Description: The elemental composition of samples from four sediment cores from the Mayschoß floodplain (Ahr river) was determined by X-ray fluorescence spectrometry (XRF). In the first step of preparation, large organic matter and pebbles were removed from freeze-dried samples (8 g) by sieving (2 mm). Subsequently, the samples were powdered and homogenised with vibratory Retsch mill MM 200. The uniform pills for the analysis were pressed with a carbon-based binding agent by Vaneox press at 20 t for 2 min. The elemental analysis of 50 elements was conducted in a He atmosphere using a Spectro Xepos energy dispersive XRF spectrometer. The surface elevation was extracted from Brell et al. (2023).
Global identifier:
Doi(
"10.1594/PANGAEA.973935",
)
DataMeasurements(
DataMeasurements {
domain: Unspecified,
station: None,
measured_variables: [
"Aluminium",
"Aluminium, error",
"Aluminium, reproducibility",
"Aluminium, security",
"Antimony",
"Antimony, error",
"Antimony, reproducibility",
"Antimony, security",
"Arsenic",
"Arsenic, error",
"Arsenic, reproducibility",
"Arsenic, security",
"Barium",
"Barium, error",
"Barium, reproducibility",
"Barium, security",
"Bismuth",
"Bismuth, error",
"Bismuth, reproducibility",
"Bismuth, security",
"Bromine",
"Bromine, error",
"Bromine, reproducibility",
"Bromine, security",
"Cadmium",
"Cadmium, error",
"Cadmium, reproducibility",
"Cadmium, security",
"Caesium",
"Caesium, error",
"Caesium, reproducibility",
"Caesium, security",
"Calcium",
"Calcium, error",
"Calcium, reproducibility",
"Calcium, security",
"Cerium",
"Cerium, error",
"Cerium, reproducibility",
"Cerium, security",
"Chlorine",
"Chlorine, error",
"Chlorine, reproducibility",
"Chlorine, security",
"Chromium",
"Chromium, error",
"Chromium, reproducibility",
"Chromium, security",
"Cobalt",
"Cobalt, error",
"Cobalt, reproducibility",
"Cobalt, security",
"Copper",
"Copper, error",
"Copper, reproducibility",
"Copper, security",
"DATE/TIME",
"DEPTH, sediment/rock",
"Depth, bottom/max",
"Depth, top/min",
"Event label",
"Gallium",
"Gallium, error",
"Gallium, reproducibility",
"Gallium, security",
"Germanium",
"Germanium, error",
"Germanium, reproducibility",
"Germanium, security",
"Hafnium",
"Hafnium, error",
"Hafnium, reproducibility",
"Hafnium, security",
"Iodine",
"Iodine, error",
"Iodine, reproducibility",
"Iodine, security",
"Iron",
"Iron, error",
"Iron, reproducibility",
"Iron, security",
"LATITUDE",
"LONGITUDE",
"Lanthanum",
"Lanthanum, error",
"Lanthanum, reproducibility",
"Lanthanum, security",
"Lead",
"Lead, error",
"Lead, reproducibility",
"Lead, security",
"Magnesium",
"Magnesium, error",
"Magnesium, reproducibility",
"Magnesium, security",
"Manganese",
"Manganese, error",
"Manganese, reproducibility",
"Manganese, security",
"Mercury",
"Mercury, error",
"Mercury, reproducibility",
"Mercury, security",
"Molybdenum",
"Molybdenum, error",
"Molybdenum, reproducibility",
"Molybdenum, security",
"Neodymium",
"Neodymium, error",
"Neodymium, reproducibility",
"Neodymium, security",
"Nickel",
"Nickel, error",
"Nickel, reproducibility",
"Nickel, security",
"Niobium",
"Niobium, error",
"Niobium, reproducibility",
"Niobium, security",
"Phosphorus",
"Phosphorus, error",
"Phosphorus, reproducibility",
"Phosphorus, security",
"Potassium",
"Potassium, error",
"Potassium, reproducibility",
"Potassium, security",
"Praseodymium",
"Praseodymium, error",
"Praseodymium, reproducibility",
"Praseodymium, security",
"Rubidium",
"Rubidium, error",
"Rubidium, reproducibility",
"Rubidium, security",
"Sample code/label",
"Selenium",
"Selenium, error",
"Selenium, reproducibility",
"Selenium, security",
"Silicon",
"Silicon, error",
"Silicon, reproducibility",
"Silicon, security",
"Silver",
"Silver, error",
"Silver, reproducibility",
"Silver, security",
"Sodium",
"Sodium, error",
"Sodium, reproducibility",
"Sodium, security",
"Strontium",
"Strontium, error",
"Strontium, reproducibility",
"Strontium, security",
"Sulfur",
"Sulfur, error",
"Sulfur, reproducibility",
"Sulfur, security",
"Tantalum",
"Tantalum, error",
"Tantalum, reproducibility",
"Tantalum, security",
"Tellurium",
"Tellurium, error",
"Tellurium, reproducibility",
"Tellurium, security",
"Thallium",
"Thallium, error",
"Thallium, reproducibility",
"Thallium, security",
"Thorium",
"Thorium, error",
"Thorium, reproducibility",
"Thorium, security",
"Tin",
"Tin, error",
"Tin, reproducibility",
"Tin, security",
"Titanium",
"Titanium, error",
"Titanium, reproducibility",
"Titanium, security",
"Total",
"Tungsten",
"Tungsten, error",
"Tungsten, reproducibility",
"Tungsten, security",
"Uranium",
"Uranium, error",
"Uranium, reproducibility",
"Uranium, security",
"Vanadium",
"Vanadium, error",
"Vanadium, reproducibility",
"Vanadium, security",
"Yttrium",
"Yttrium, error",
"Yttrium, reproducibility",
"Yttrium, security",
"Zinc",
"Zinc, error",
"Zinc, reproducibility",
"Zinc, security",
"Zirconium",
"Zirconium, error",
"Zirconium, reproducibility",
"Zirconium, security",
],
methods: [
"X-ray fluorescence spectrometry, Spectro XEPOS energy disersive",
],
},
)
Origins: /Wissenschaft/PANGAEA
Tags: Aluminium ? Cerium ? Kobalt ? Gesamtphosphor ? Iod ? Kalium ? Magnesium ? Molybdän ? Nickel ? Silber ? Strontium ? Tantal ? Thallium ? Titan ? Vanadium ? Wolfram ? Zinn ? Blei ? Kupfer ? Geografische Koordinaten ? Arsen ? Cadmium ? Germanium ? Quecksilber ? Selen ? Silizium ? Tellur ? Thorium ? Uran ? Zink ? Ahr ? Flussaue ? Siebanalyse ? Sediment ? Daten ? Energie ? Atmosphäre ? X-ray fluorescence (XRF) ? Overbank sediments ? high magnitude flood event ?
Bounding boxes: 7.0160835° .. 7.0168886° x 50.5156093° .. 50.515867°
License: cc-by/4.0
Data access requires registration: click here for further informationLanguage: Englisch/English
Issued: 2024-12-03
Modified: 2025-07-29
Time ranges: 2022-06-22 - 2022-06-23
Accessed 1 times.