Aplicación de los isótopos estables del plomo al estudio de la contaminación de aguas subterráneas en un sector del acuífero Almonte-Marismas (Huelva).

  1. Manuel Olías Álvarez 1
  2. Juan Carlos Cerón García 2
  3. I. Fernández 2
  4. E. Olivas 2
  5. Jesús de la Rosa Díaz 2
  1. 1 Departamento de Geodinámica y Paleontología. Universidad de Huelva
  2. 2 Universidad de Huelva

    Universidad de Huelva

    Huelva, España

    ROR https://ror.org/03a1kt624


ISSN: 0213-683X

Year of publication: 2002

Issue: 33

Pages: 111-114

Type: Article

More publications in: Geogaceta


Results from alead isotopic content research on a sector of the Almonte-Marismas aquifer are presented. A strawberry irrigation farming has been introduced on the studied sector. The lowest value of isotopic rate 208Pb/206Pb and 206Pb/207Pb detected in a sampling point are interpreted as the natural isotopic content of the sector, that is to say unaffected by anthropogenic contamination. On the contrary, highest values may be associated to high contents of nitrates, lead, beryllium and other elements from the agriculture activities.