Zinc x-ray absorption spectroscopy (XAS) data and speciation modelling by linear combination fitting (LCF) with standard spectra

Soil samples were collected from the remediated site according to methods included in the manuscript. Soil samples were prepared by grinding in mortar and pestle and pressing into a 7-mm diameter pellet for X-ray absorption measurement. Sample pellets were measured at Argonne National Laboratory's Advanced Photon Source (APS) in Chicago, IL. X-ray fluorescence was collected while scanning x-ray energy belowe and above the Zinc (Zn) K-edge (9659 eV). Spectra were energy calibrated, background subtracted and spectra modelled in the Athena module of the Demeter software package. Linear combination of standard spectra of Zn species were used to model sample spectra. Model data is in this attached dataset.

This dataset is associated with the following publication: Ippolito, J.A., L. Li, T. Banet, J.E. Brummer, C. Buchanan, A.R. Betts, K. Scheckel, N. Basta, and S.L. Brown. Soil health as a proxy for long-term reclamation success of metal-contaminated mine tailings using lime and biosolids. Soil & Environmental Health. Elsevier B.V., Amsterdam, NETHERLANDS, 2(3): 100096, (2024).

Data e Risorse

Campo Valore
accessLevel public
bureauCode {020:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
identifier https://doi.org/10.23719/1531727
license https://pasteur.epa.gov/license/sciencehub-license.html
modified 2024-06-17
programCode {020:000}
publisher U.S. EPA Office of Research and Development (ORD)
publisher_hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
references {https://doi.org/10.1016/j.seh.2024.100096}
resource-type Dataset
source_datajson_identifier true
source_hash a370d31f8bfce64954caf2eb09d31369b55fe20d90b9648b54ccfecc424e6437
source_schema_version 1.1
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • alluvial-mine-tailings
  • animal-health
  • contaminated-soil
  • plant-health
  • reclamation
  • soil-health
  • soil-management-assessment-framework
  • x-ray-absorption-near-edge-structure-spectroscopy
  • x-ray-absorption-spectroscopy
  • zinc
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Aaron Betts
maintainer_email betts.aaron@epa.gov
metadata_created 2025-09-23T22:58:07.805914
metadata_modified 2025-09-23T22:58:07.805920
notes Soil samples were collected from the remediated site according to methods included in the manuscript. Soil samples were prepared by grinding in mortar and pestle and pressing into a 7-mm diameter pellet for X-ray absorption measurement. Sample pellets were measured at Argonne National Laboratory's Advanced Photon Source (APS) in Chicago, IL. X-ray fluorescence was collected while scanning x-ray energy belowe and above the Zinc (Zn) K-edge (9659 eV). Spectra were energy calibrated, background subtracted and spectra modelled in the Athena module of the Demeter software package. Linear combination of standard spectra of Zn species were used to model sample spectra. Model data is in this attached dataset. This dataset is associated with the following publication: Ippolito, J.A., L. Li, T. Banet, J.E. Brummer, C. Buchanan, A.R. Betts, K. Scheckel, N. Basta, and S.L. Brown. Soil health as a proxy for long-term reclamation success of metal-contaminated mine tailings using lime and biosolids. Soil & Environmental Health. Elsevier B.V., Amsterdam, NETHERLANDS, 2(3): 100096, (2024).
num_resources 2
num_tags 18
title Zinc x-ray absorption spectroscopy (XAS) data and speciation modelling by linear combination fitting (LCF) with standard spectra