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  1. Article

    Open Access

    Potentially harmful elements pollute soil and vegetation around the Atrevida mine (Tarragona, NE Spain)

    Mining activity is one of the main sources to pollute soil, water and plants. An analysis of soil and plant samples around the Atrevida mining area in Catalonia (NE Spain) was preformed to determine potentiall...

    L. Roca-Perez, R. Boluda, J. A. Rodríguez-Martín in Environmental Geochemistry and Health (2023)

  2. No Access

    Chapter

    Interpretation of Field Tests in Low Permeability Fractured Media. Recent Experiences

    We have been treating fractured media as the result of embedding conductive 2D fractures in a 3D continuum medium. Automatic calibration has normally succeeded in producing models capable of predicting indepen...

    J. Carrera, L. Vives, P. Tume, M. Saaltink in Parameter Identification and Inverse Probl… (1996)

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    Article

    Kinetics of the (Fe2++OH)mica→(Fe3++O2−)mica+H oxidation reaction in bulk single-crystal biotite studied by Mössbauer spectroscopy

    We report the first kinetic study of iron oxidation in a mica. Large singly-crystal biotite wafers were heated in air to various temperatures and for various times. Room temperature 57Fe Mössbauer spectroscopy wa...

    D. G. Rancourt, P. Tume, A. E. Lalonde in Physics and Chemistry of Minerals (1993)