Description: Pore water for iron isotope analysis was collected by use of rhizons, acidified and stored at 4°C until processing onshore. Processing of pore water (purification and matching) was performed at the University of Cologne, and measurements were performed on a MC-ICPMS at the Steinmann Institute in Bonn.
Global identifier:
Doi(
"10.1594/PANGAEA.971562",
)
Measurements(
Measurements {
domain: Unspecified,
station: None,
measured_variables: [
"Event label",
"DEPTH, sediment/rock",
"Depth, corrected",
"Comment",
"δ56/54Fe",
"δ56/54Fe, standard deviation",
"δ57/54Fe",
"δ57/54Fe, standard deviation",
],
methods: [
"Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)",
"Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)",
"Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)",
"Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)",
],
},
)
Dataset
Comment: Processing after Henkel et al. (2016). Column separation after Schoenberg and von Blanckenburg (2005). Isotope analysis on a ThermoScientific Neptune plus Multicollector-ICP-MS (standard-sample bracketing method with IRMM-014), Isotope Geochemistry Group at MARUM-Centre for Marine Environmental Sciences, University of Bremen.
Origins: /Wissenschaft/PANGAEA
Tags: Daten ? Wasseruntersuchung ? Sediment ? Nordsee ? Helgoland mud area ? pore water ? sequential iron extractions ? stable iron isotopes ?
Region: North Sea
Bounding boxes: 7.96917° .. 7.97017° x 54.08567° .. 54.0865°
License: cc-by/4.0
Language: Englisch/English
Issued: 2024-08-12
Modified: 2024-12-20
Time ranges: 2015-04-30 - 2015-04-30
Accessed 1 times.