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Volumn 69, Issue 1-2, 2004, Pages 115-137

Groundwater chemistry of the Okélobondo uraninite deposit area (Oklo, Gabon): Two-dimensional reactive transport modelling

Author keywords

Groundwater geochemistry; Manganese; Oklo; Radioactive waste disposal; Reactive transport modelling; Redox; Uraninite

Indexed keywords

BOREHOLES; DISSOLUTION; FISSION REACTIONS; GEOCHEMISTRY; GEOLOGICAL REPOSITORIES; OXIDATION; PH EFFECTS; SANDSTONE; SPENT FUELS; STABILITY; URANIUM DEPOSITS;

EID: 1242321332     PISSN: 01697722     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0169-7722(03)00140-2     Document Type: Article
Times cited : (22)

References (32)
  • 2
    • 0000095536 scopus 로고
    • Feldspar dissolution kinetics. Chemical Weathering Rates of Silicate Minerals
    • Blum A.E., Stilling L.L. Feldspar dissolution kinetics. Chemical Weathering Rates of Silicate Minerals. Rev. Miner. vol. 31:1995;291-355.
    • (1995) Rev. Miner. , vol.31 , pp. 291-355
    • Blum, A.E.1    Stilling, L.L.2
  • 3
    • 1242350216 scopus 로고
    • Sur la situation géologique et le type métallogé nique du gisement de manganèse de Moanda, près Franceville (R. Gabonaise)
    • Bouladon J., Weber F., Veysset C., Favre-Mercuret R. Sur la situation géologique et le type métallogénique du gisement de manganèse de Moanda, près Franceville (R. Gabonaise). Bull. Serv. Carte Géol. d'Alsace Lorraine. 18(4):1965;253-275.
    • (1965) Bull. Serv. Carte Géol. d'Alsace Lorraine , vol.18 , Issue.4 , pp. 253-275
    • Bouladon, J.1    Weber, F.2    Veysset, C.3    Favre-Mercuret, R.4
  • 5
    • 0038809441 scopus 로고    scopus 로고
    • Estimation of the concentrations of trace metals in natural systems. The application of codissolution and coprecipitation approaches to El Berrocal (Spain) and Poços de Caldas (Brazil)
    • Bruno J., Duro L., de Pablo J., Casas I., Ayora C., Delgado J., Gimeno M.J., Peña J., Linklater C., Pérez del Villar L., Gómez P. Estimation of the concentrations of trace metals in natural systems. The application of codissolution and coprecipitation approaches to El Berrocal (Spain) and Poços de Caldas (Brazil). Chem. Geol. 151:1998;277-291.
    • (1998) Chem. Geol. , vol.151 , pp. 277-291
    • Bruno, J.1    Duro, L.2    De Pablo, J.3    Casas, I.4    Ayora, C.5    Delgado, J.6    Gimeno, M.J.7    Peña, J.8    Linklater, C.9    Pérez Del Villar, L.10    Gómez, P.11
  • 7
    • 0026048926 scopus 로고
    • Dissolution rates of plagioclase at pH=2 y 3
    • Casey W.H., Westrich H.R., Holdren G.R. Dissolution rates of plagioclase at pH=2 y 3. Am. Mineral. 76:1991;211-217.
    • (1991) Am. Mineral. , vol.76 , pp. 211-217
    • Casey, W.H.1    Westrich, H.R.2    Holdren, G.R.3
  • 8
    • 0022264795 scopus 로고
    • Steady state kinetics and dissolution mechanism of albite
    • Chou L., Wollast R. Steady state kinetics and dissolution mechanism of albite. Am. J. Sci. 285:1985;963-993.
    • (1985) Am. J. Sci. , vol.285 , pp. 963-993
    • Chou, L.1    Wollast, R.2
  • 9
    • 0022077102 scopus 로고
    • Comparative error analysis in finite element formulations of the advection-dispersion equation
    • Daus A.D., Frind E.O., Sudicky E.A. Comparative error analysis in finite element formulations of the advection-dispersion equation. Adv. Water Resour. 8:1985;86-95.
    • (1985) Adv. Water Resour. , vol.8 , pp. 86-95
    • Daus, A.D.1    Frind, E.O.2    Sudicky, E.A.3
  • 11
    • 0028837811 scopus 로고
    • The effect of pH on kaolinite dissolution rates and on activation energy
    • Ganor J., Mogollón J.L., Lasaga A.C. The effect of pH on kaolinite dissolution rates and on activation energy. Geochem. Cosmochim. Acta. 59:1995;1037-1052.
    • (1995) Geochem. Cosmochim. Acta , vol.59 , pp. 1037-1052
    • Ganor, J.1    Mogollón, J.L.2    Lasaga, A.C.3
  • 12
    • 0001280045 scopus 로고
    • Les gisements d'uranium du Gabon et les réacteurs d'Oklo. Modèle métallogénique de gîtes a fortes teneurs du Protérozoïque inférieur
    • PhD thesis
    • Gauthier-Lafaye, F., 1986. Les gisements d'uranium du Gabon et les réacteurs d'Oklo. Modèle métallogénique de gîtes a fortes teneurs du Protérozoïque inférieur. PhD thesis. Mém. Sci. Géol. 78, 3-192.
    • (1986) Mém. Sci. Géol. , vol.78 , pp. 3-192
    • Gauthier-Lafaye, F.1
  • 13
    • 0030438026 scopus 로고    scopus 로고
    • Natural fission reactors in the Franceville basin, Gabon: A review of the conditions and results of a "critical event" in a geologic system
    • Gauthier-Lafaye F., Holliger P., Blanc P.L. Natural fission reactors in the Franceville basin, Gabon: a review of the conditions and results of a "critical event" in a geologic system. Geochim. Cosmochim. Acta. 60-23:1996;4831-4852.
    • (1996) Geochim. Cosmochim. Acta , vol.6023 , pp. 4831-4852
    • Gauthier-Lafaye, F.1    Holliger, P.2    Blanc, P.L.3
  • 15
    • 85030905472 scopus 로고    scopus 로고
    • Synthèse des investigations hydrogéologiques in Oklo, analogue naturel de stockage de déchets radioactifs, in Oklo, analogue naturel de stockage de déchets radioactifs (Phase I), vol. 3
    • (EUR 16857/3)
    • Gurban I., Ledoux E., Winberg A. Synthèse des investigations hydrogéologiques in Oklo, analogue naturel de stockage de déchets radioactifs, in Oklo, analogue naturel de stockage de déchets radioactifs (Phase I), vol. 3: Caractérisation et modélisation des migrations à distance des zones de réaction (sites d'Okélobondo et Bangombé). CE Sciences et Techniques Nucléaires. 1996;. (EUR 16857/3).
    • (1996) CE Sciences et Techniques Nucléaires
    • Gurban, I.1    Ledoux, E.2    Winberg, A.3
  • 19
    • 0020646814 scopus 로고
    • 2+ into calcite overgrowths: Influences of growth rate and solution composition
    • 2+ into calcite overgrowths: influences of growth rate and solution composition. Geochim. Cosmochim. Acta. 47:1983;217-233.
    • (1983) Geochim. Cosmochim. Acta , vol.47 , pp. 217-233
    • Mucci, A.1    Morse, J.W.2
  • 23
    • 0031810813 scopus 로고    scopus 로고
    • A mathematical formulation for reactive transport that eliminates mineral concentrations
    • Saaltink M.W., Ayora C., Carrera J. A mathematical formulation for reactive transport that eliminates mineral concentrations. Water Resour. Res. 34(7):1998;1649-1656.
    • (1998) Water Resour. Res. , vol.34 , Issue.7 , pp. 1649-1656
    • Saaltink, M.W.1    Ayora, C.2    Carrera, J.3
  • 24
    • 18744433266 scopus 로고    scopus 로고
    • The redox control of groundwater around the Okélobondo uranium deposit (Gabon): 1D reactive transport modelling
    • Salas J., Ayora C., Bitzer K. The redox control of groundwater around the Okélobondo uranium deposit (Gabon): 1D reactive transport modelling. J. Geochem. Explor. 69-70:2000;189-193.
    • (2000) J. Geochem. Explor. , vol.6970 , pp. 189-193
    • Salas, J.1    Ayora, C.2    Bitzer, K.3
  • 25
    • 0002625647 scopus 로고
    • Kinetics of alkali feldspar dissolution at low temperature
    • Edmonton: International association of Geochemistry and Cosmochemistry and Alberta Research Council, Sub-Group on Water-Rock Interaction
    • Schweda P.S. Kinetics of alkali feldspar dissolution at low temperature. Proc. 6th International Symposium on Water-Rock Interaction. 1989;609-612 International association of Geochemistry and Cosmochemistry and Alberta Research Council, Sub-Group on Water-Rock Interaction, Edmonton.
    • (1989) Proc. 6th International Symposium on Water-Rock Interaction , pp. 609-612
    • Schweda, P.S.1
  • 26
    • 0028554365 scopus 로고
    • A coupled model for transport of multiple chemical species and kinetic precipitation/dissolution reactions with application to flow in single phase hydrothermal systems
    • Steefel C.I., Lasaga A.C. A coupled model for transport of multiple chemical species and kinetic precipitation/dissolution reactions with application to flow in single phase hydrothermal systems. Am. J. Sci. 294:1994;529-592.
    • (1994) Am. J. Sci. , vol.294 , pp. 529-592
    • Steefel, C.I.1    Lasaga, A.C.2
  • 27
    • 0002592052 scopus 로고    scopus 로고
    • Approaches to modeling of reactive transport in porous media, en reactive transport in porous media
    • P.C. Lichtner, C.I. Steefel, Oelkers E.H.
    • Steefel C.I., MacQuarrie K.T.B. Approaches to modeling of reactive transport in porous media, en reactive transport in porous media. Lichtner P.C., Steefel C.I., Oelkers E.H. Rev. Mineral. vol. 34:1996;83-130.
    • (1996) Rev. Mineral. , vol.34 , pp. 83-130
    • Steefel, C.I.1    MacQuarrie, K.T.B.2
  • 28
    • 0001224201 scopus 로고
    • Une série précambrienne du Gabon: Le Francevillien. Sédimentologie, géochimie, relations avec les gites minéraux associés
    • Weber F. Une série précambrienne du Gabon: Le Francevillien. Sédimentologie, géochimie, relations avec les gites minéraux associés. Mém. Serv. Carte Géol. Alsace Lorraine. 28:1968;127-190.
    • (1968) Mém. Serv. Carte Géol. Alsace Lorraine , vol.28 , pp. 127-190
    • Weber, F.1
  • 29
    • 0027038898 scopus 로고
    • Dissolution kinetics of kaolinite in acidic aqueous at 25°C
    • Wieland E., Stumm W. Dissolution kinetics of kaolinite in acidic aqueous at 25°C. Geochim. Cosmochim. Acta. 56:1992;3339-3355.
    • (1992) Geochim. Cosmochim. Acta , vol.56 , pp. 3339-3355
    • Wieland, E.1    Stumm, W.2
  • 30
    • 0024192284 scopus 로고
    • The coordination chemistry of weathering: III. A generalization on the dissolution rates of minerals
    • Wieland E., Wehrli B., Stumm W. The coordination chemistry of weathering: III. A generalization on the dissolution rates of minerals. Geochim. Cosmochim. Acta. 52:1988;1969-1981.
    • (1988) Geochim. Cosmochim. Acta , vol.52 , pp. 1969-1981
    • Wieland, E.1    Wehrli, B.2    Stumm, W.3
  • 32
    • 0024569238 scopus 로고
    • A critical evaluation of recent developments in hydrogeochemical transport models of reactive multichemical components
    • Yeh G.T., Tripathi V.S. A critical evaluation of recent developments in hydrogeochemical transport models of reactive multichemical components. Water Resour. Res. 25:1989;93-108.
    • (1989) Water Resour. Res. , vol.25 , pp. 93-108
    • Yeh, G.T.1    Tripathi, V.S.2


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