@article{10272/8703,
year = {2005},
url = {http://hdl.handle.net/10272/8703},
abstract = {The REE concentration in the water of the Tinto river decreases from the fluvial sector (1098.63 μg·l-1) to
the zone of greater marine influence (0.33 μg·l-1) showing a strong longitudinal gradient in the estuarine
mixing zone, where conductivity goes from 10 to 50 mS·cm-1 and pH from 3 to 6. The fluvial sector shows
a typical fractionation pattern of acid environments, with a convex morphology centered in the Gd. In
agreement we approached the marine sector of the estuary, with conductivities greater than 50 mS·cm-1
and pH bigger than 6, this model evolves towards a fractionation pattern with a clear depletion in LREE
that preferably are adsorbed on the particle surfaces},
publisher = {Sociedad Geológica de España},
keywords = {Rare earth elements},
keywords = {Acid mine drainage},
keywords = {Fractionation pattern},
keywords = {Tinto river},
title = {Concentración y fraccionamiento de Tierras Raras en el agua del sistema fluvio-marino del río Tinto (SO de España)},
title = {Rare Earth concentration and fractionation in the water of the fluvio-marine system of the Tinto river (SW Spain)},
author = {López González, Nieves and Borrego Flores, José and Rosa Díaz, Jesús de la and Grande Gil, José Antonio and Carro Flores, Berta and Lozano Soria, O.},
}