Environmental geochemistry and healthLeadGeologic SedimentsMiningHydrogen-Ion ConcentrationAdsorption
Lead (Pb) retention in sandy sediments impacted by acid mine drainage derived from abandoned smelter residues.
Leonardo E Scherger, Carina V Luengo, Annika Parviainen, Francisco J Martín-Peinado, Claudio Lexow, Marcelo J Avena
Published: 202510.1007/s10653-025-02902-1
Abstract
This study evaluates the Pb retention capacity of AMD-affected and unaffected sediments to assess the role of sediment transformation by AMD exposure in Pb retention. Samples were collected from impacted sites in San Antonio Oeste, Argentina, where P…
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