 | Gailhanou, H., Lerouge, C., Debure, M., Gaboreau, S., Gaucher, E.C., Grangeon, S., Grenèche, J.-M., Kars, M., Madé, B., Marty, N.C.M., Warmont, F., Tournassat, C. (2017) Effects of a thermal perturbation on mineralogy and pore water composition in a clay-rock: An experimental and modeling study. Geochimica et Cosmochimica Acta, 197. 193-214 doi:10.1016/j.gca.2016.10.004 | Journal (article/letter/editorial) | | observing the neoformation of minerals such as goethite we were able to assess the prominent role of Fe-bearing...warmed to 400 K, above the Néel temperature of goethite (393 K; Özdemir and Dunlop, 1996) and cooled...cycle. At 400 K, all the remanence carried by goethite was removed. Finally, a 400–10–300 K cycle ended...proxy of the goethite concentration in the sample, as M2 is believed to concentrate all goethite and M3 is...is free of goethite (Guyodo et al., 2006). The maximum goethite concentration cgoethite (wt.%) was calculated |  | Gaucher, E.C., Tournassat, C., Pearson, F.J., Blanc, P., Crouzet, C., Lerouge, C., Altmann, S. (2009) A robust model for pore-water chemistry of clayrock. Geochimica et Cosmochimica Acta, 73 (21) 6470-6487 doi:10.1016/j.gca.2009.07.021 | Journal (article/letter/editorial) | | France (Callovo-Oxfordian (COx) clayrock at Bure), Belgium (Boom Clay at Mol), Hungary (Boda clayrock at Mecsek)...detailed studies in several of these formations (Belgium at Mol, Switzerland at Mont Terri, France at Bure)...predict oversaturation with crystalline iron oxides (goethite, hematite, magnetite) in spite of the documented...Gibbsite_mc Gibbsite Gibbsite_am Magnetite Goethite Hematite Fe(OH)3 Illite-Mg Illite_IMt-2 Daphnite_14A...the redox potential. For example, iron oxides (goethite) are oversaturated although they are not observed |  | Kars, Myriam, Lerouge, Catherine, Grangeon, Sylvain, Aubourg, Charles, Tournassat, Christophe, Madé, Benoît, Claret, Francis (2015) Identification of nanocrystalline goethite in reduced clay formations: Application to the Callovian-Oxfordian formation of Bure (France) American Mineralogist, 100 (7) 1544-1553 doi:10.2138/am-2015-5096 | Journal (article/letter/editorial) | | 1544–1553, 2015 Identification of nanocrystalline goethite in reduced clay formations: Application to the...measurements performed show that magnetite and goethite are the main magnetic minerals (<0.2%), together...probable greigite, and occur in low concentrations. Goethite occurs as nanoparticles dispersed in the clayey...or in organic matter. It is unlikely that the goethite is an alteration by-product, as particular care...observations and previous modeling results. Keywords: Goethite, nanoparticles, Callovian-Oxfordian clay formation |  | Descostes, M., Schlegel, M.L., Eglizaud, N., Descamps, F., Miserque, F., Simoni, E. (2010) Uptake of uranium and trace elements in pyrite (FeS2) suspensions. Geochimica et Cosmochimica Acta, 74 (5) 1551-1562 doi:10.1016/j.gca.2009.12.004 | Journal (article/letter/editorial) | | argillite in France (ANDRA, 2005), and Boom Clay in Belgium (ONDRAF, 2001). Corrosion of waste containers and...Formation and in the Rupelian aquifer at Mol, Belgium. Appl. Geochem. 15, 667–686. Beaucaire C., Michelot...Charlet L. (1998) Reactive transport of uranyl in a goethite column: an experimental and modelling study. Chem... 107–128. Gaucher E. C., Blanc P., Bardot F., Braibant G., Buschaert S., Crouzet C., Gautier A., Girard..., Li Y. and Wu W. (2009) Sorption of U(VI) on goethite: effects of pH, ionic strength, phosphate, carbonate |  | Odorowski, Mélina, Jegou, Christophe, De Windt, Laurent, Broudic, Véronique, Jouan, Gauthier, Peuget, Sylvain, Martin, Christelle (2017) Effect of metallic iron on the oxidative dissolution of UO2 doped with a radioactive alpha emitter in synthetic Callovian-Oxfordian groundwater. Geochimica et Cosmochimica Acta, 219. 1-21 doi:10.1016/j.gca.2017.08.043 | Journal (article/letter/editorial) | | Callovian-Oxfordian COx or Boom clays for France and Belgium) whose chemical parameters (pH and Eh) are intended...0.600** Schoepite Fe_metal (anoxic corrosion) Goethite Siderite + UO2+ 2 + 3H2O , UO32H2O + 2H 2+ +...precipitation of the Fe(III) oxihydroxide mineral called goethite (FeOOH) onto the UO2 pellets (Fig. 11b), which...akaganeite formation available in the literature. Goethite is a more thermodynamically stable polymorph of...has been reported to form preferentially over goethite in solutions with high chloride concentrations |  | Siroux, Brice, Latrille, Christelle, Beaucaire, Catherine, Petcut, Cristina, Tabarant, Michel, Benedetti, Marc F., Reiller, Pascal E. (2021) On the use of a multi-site ion-exchange model to predictively simulate the adsorption behaviour of strontium and caesium onto French agricultural soils. Applied Geochemistry, 132. 105052pp. doi:10.1016/j.apgeochem.2021.105052 | Journal (article/letter/editorial) | | proportions are shown in Table 5. Considering also goethite with a CEC of 100 meq 100 g− 1 (Langmuir, 1997)...calcosol. Moreover, more than 20% of goethite was quantified. Though goethite may slightly contribute to the...potassium feldspar; goeth./Fe-mx: iron minerals (goethite, hematite, siderite, etc.); gyps. gypsum; TiO2:...26.3 52.2 22.6 22.9 49.7 20.0 pHwater = 5.5, goethite surface is supposed to be mainly positively charged...fluvic and 11% for the calcosol. The presence of goethite in the calcosol was neglected, as it did not present |  | | Journal (article/letter/editorial) | | Simultaneous incorporation of Mn and Al in the goethite structure . . . . . . . . 1009 Z. ZAJACZ , W...C. TOURNASSAT, H. GAILHANOU , C. CROUZET , G. BRAIBANT, A. GAUTIER, A. LASSIN , P. BLANC , E. C. GAUCHER...isotopes in synthetic goethite and a model for the apparent pH dependence of goethite–water O/ O fractionation...studies of the hydration of white rust Fe(OH)2, goethite a-FeO(OH) and hematite a-Fe2O3 . . . . . . . ...Studies of Cd(II)–sulfate interactions at the goethite–water interface by ATR-FTIR spectroscopy . . |  | | Journal (article/letter/editorial) | | by synthetic mineral particles (hydroxyapatite, goethite and vernadite), showing that LREE (Light REE)...precipitation or sorption with Mn-oxide, hydroxyapatite, goethite and calcium sulfate (Koeppenkastrop and De Carlo...interpreted here in this sense. Phosphate binding on goethite has been often interpreted as bidentate (TejedorTejedor...Abendroth, 1970; Davis et al., 1998; 4–17 lmol/m2 for goethite, Huang, Table 2 Experimental conditions and Langmuir... 375–391. Gaucher E. C., Blanc P., Bardot F., Braibant G., Buschaert S., Crouzet C., Gautier A., Girard |  | | Journal (article/letter/editorial) | | near equilibrium state for this type of mineral (goethite in the model), which suggests that its precipitation...the system (B) evolution of amorphous silica, goethite and carbonates. to precipitate the Fe oxyhydroxide...to form Fe(III) and allowing precipitation of goethite for instance so explaining the decrease in Fe...Sarda, P., Gal, F., Le Pierres, K., Brach, M., Braibant, G., Beny, C., Pokryszka, Z., Charmoille, A., |  | Thouin, Hugues, Norini, Marie-Paule, Le Forestier, Lydie, Gautret, Pascale, Motelica-Heino, Mikael, Breeze, Dominique, Gassaud, Cindy, Battaglia-Brunet, Fabienne (2019) Microcosm-scale biogeochemical stabilization of Pb, As, Ba and Zn in mine tailings amended with manure and ochre. Applied Geochemistry, 111. 104438 doi:10.1016/j.apgeochem.2019.104438 | Journal (article/letter/editorial) | | ochre – iron oxide-hydroxide, mainly composed of goethite – was produced in a coal 135 mine water treatment...together with the efficient sorption capacity of goethite (Wu et al., 2003, Rahimi et al., 2015), 527 ...Piantone, P., Lassin, A., Azaroual, M., Gaucher, E., Braibant, G., 690 2004. Arsenic behaviour in gold-ore...adsorption of 863 lead onto montmorillonite, goethite and humic acid. Environ. Pollut. 121, 469–475 |  | Charlet, L., Scheinost, A.C., Tournassat, C., Greneche, J.M., Géhin, A., Fernández-Martı´nez, A., Coudert, S., Tisserand, D., Brendle, J. (2007) Electron transfer at the mineral/water interface: Selenium reduction by ferrous iron sorbed on clay. Geochimica et Cosmochimica Acta, 71 (23) 5731-5749 doi:10.1016/j.gca.2007.08.024 | Journal (article/letter/editorial) | | Turkevich, 1960) and on the 102.1 crystallized goethite solubility product (Langmuir, 1969) one obtains...obtains 13.3 Å wide Fe(III) polymers, assuming goethite spherical nanoparticles with 20.6 cm3 mol1 molar... 199–204. Gaucher E. C., Blanc P., Bardot F., Braibant G., Buschaert S., Crouzet C., Gautier A., Girard...(1994) The mechanism of selenate adsorption on goethite and hydrous ferric oxide. J. Colloid Interf. Sci...selenate and selenite adsorption/desorption at the goethite/water interface. Environ. Sci. Technol. 24, 1848–1856 |  | Lerouge, Catherine, Grangeon, Sylvain, Claret, Francis, Gaucher, Eric, Blanc, Philippe, Guerrot, Catherine, Flehoc, Christine, Wille, Guillaume, Mazurek, Martin (2014) Mineralogical and Isotopic Record of Diagenesis from the Opalinus Clay Formation at Benken, Switzerland: Implications for the Modeling of Pore-Water Chemistry in a Clay Formation. Clays and Clay Minerals, 62 (4) 286-312 doi:10.1346/ccmn.2014.0620404 | Journal (article/letter/editorial) | | same diagenetic sequence (Rupelian Boom Clay, Belgium: Laenen and De Craen, 2004; Tournemire Toarcian...are also present in the Rupelian Boom Clay Fm in Belgium (Laenen and De Craen, 2004) and in the Oxfordian...exchanger, Ca by calcite saturation, Fe by siderite or goethite saturation, Mg by the cation exchanger or the... 55 77. Gaucher, E.C., Blanc, P., Bardot, F., Braibant, G., Buschaert, S., Crouzet, C., Gautier, A.,...sedimentation rate in the Oligocene Boom Clay Formation (Belgium). Sedimentary Geology, 163, 165 174. Landais, P |  | | Journal (article/letter/editorial) | | sensitive) Cations DIC, trace elements Oxyhydroxides Goethite (FeO(OH)); Hematite (Fe203) Boehmite (AlO(OH));...102, 107–118. Gal, F., Proust, E., Humez, P., Braibant, G., Brach, M., Koch, F., Widory, D., Girard, |  | | Journal (article/letter/editorial) | | mature tropical soils containing well-crystalline goethite and hematite (Cornell and Schwertmann 1996). In...248–256. Tournassat, C., Gailhanou, H., Crouzet, C., Braibant, G., Gautier, A., and Gaucher, E.C. (2009) Cation |  | | Journal (article/letter/editorial) | | Miner. 88, 1989–1995. Tournassat C., Bizi M., Braibant G. and Crouzet C. (2011) Influence of montmorillonite...adsorption of Cr (VI), Pb (II), and U (VI) on goethite. Environ. Sci. Technol. 35, 3849–3856. Waite T |  | | Book | | Disposal, Mol, Belgium; KU Leuven, Department of Earth & Environmental Sciences, Heverlee, Belgium. E-mail:...Research Centre, Expert Group, Waste & Disposal, Mol, Belgium. E-mail: nmaes@SCKCEN.be Virginie Marry, Sorbonne...Interface Sci. 339, 533e541. Tournassat, C., Bizi, M., Braibant, G., Crouzet, C., 2011. Influence of montmorillonite...determined that Fe(III)-pillared Mt was as strong as goethite as an adsorbent for As(V) and As(III), thus making...disposal. For instance, the Boom clay in Mol (Belgium) is a shallow marine deposit with a total porosity |
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