 | | Journal (article/letter/editorial) | | 1007/s00269-020-01083-w ORIGINAL PAPER Neon diffusion in goethite, α‑FeO(OH): a theoretical multi‑scale study Fadel...2020 Abstract The neon diffusion behavior in goethite has been investigated for the purpose of geological...geological (U-Th)/Ne dating, as Ne produced in goethite by nucleogenic reactions related to natural U and...been used to determine Ne diffusion behavior in goethite. Periodic-DFT calculations have been performed...properties of goethite, and therefore to identify the Ne insertion sites in pure defect-free goethite as well |  | Bassal, Fadel, Roques, Jérôme, Corre, Marianna, Brunet, Fabrice, Ketcham, Richard, Schwartz, Stéphane, Tassan-Got, Laurent, Gautheron, Cécile (2022) Role of Defects and Radiation Damage on He Diffusion in Magnetite: Implication for (U-Th)/He Thermochronology. Minerals, 12 (5) 590 doi:10.3390/min12050590 | Journal (article/letter/editorial) | | content has been modeled using Equation 1 from Gerin et al. [24], with Minerals 2022, 12, 590 8 of...content has been modeled using Equation 1 from Gerin et al. [24], with no annealing. The frequency factor...Figure 4A, using the He diffusion damage model of Gerin et al. [24] and the irradiation dose calculated...Geochronol. Discuss. 2021, 3, 395–414. [CrossRef] Gerin, C.; Gautheron, C.; Oliviero, E.; Bachelet, C.;...M.; Gautheron, C.; Roques, J.; Tassan-Got, L.; Gerin, C.; Simoni, E. Impact of apatite chemical composition |  | | Journal (article/letter/editorial) | | micropore diffusion of phosphate into pure and C-coated goethite Christian Mikutta *, Friederike Lang, Martin Kaupenjohann...decreases the accessibility of micropores (<2 nm) of goethite (a-FeOOH) for phosphate, we studied the kinetics...and the phosphate sorption kinetics of synthetic goethite in the presence and absence of citrate in batch...(500 lM of each ion, pH 5). We also used C-coated goethite obtained after sorption of dissolved organic matter...diffused into micropores of the pure and C-coated goethite. The C coating (5.6 lmol C m2) did not impair |  | Mikutta, Robert, Lorenz, Dennis, Guggenberger, Georg, Haumaier, Ludwig, Freund, Anja (2014) Properties and reactivity of Fe-organic matter associations formed by coprecipitation versus adsorption: Clues from arsenate batch adsorption. Geochimica et Cosmochimica Acta, 144. 258-276 doi:10.1016/j.gca.2014.08.026 | Journal (article/letter/editorial) | | The following carbon types were distinguished (Gerin et al., 2003): (i) carbon being bonded to hydrogen...was in fact higher than observed in many soils (Gerin et al., 2003). Irrespective of NOM type and Al abundance...protect ferrihydrite against mineralization towards goethite or magnetite (Shimizu et al., 2013; Eusterhues...desorption from Fe and Al oxides [ferrihydrite, goethite, Al(OH)x, gibbsite] decreased with increasing...(2001) Reaction of forest floor organic matter at goethite, birnessite and smectite surfaces. Geochim. Cosmochim |  | Gautheron, Cécile, Djimbi, Duval Mbongo, Roques, Jérôme, Balout, Hilal, Ketcham, Richard A., Simoni, Eric, Pik, Raphael, Seydoux-Guillaume, Anne-Magali, Tassan-Got, Laurent (2020) A multi-method, multi-scale theoretical study of He and Ne diffusion in zircon. Geochimica et Cosmochimica Acta, 268. 348-367 doi:10.1016/j.gca.2019.10.007 | Journal (article/letter/editorial) | | approach (Balout et al., 2017a; Djimbi et al., 2015; Gerin et al., 2017). In this contribution, we investigate...(Djimbi et al., 2015, Balout et al., 2017a, b; Gerin et al., 2017) to examine important factors that...Flowers et al., 2009; Shuster and Farley, 2009; Gerin et al., 2017) and can result from different kinds...would interact with the He or Ne by attracting it. Gerin et al. (2017) described the energetics of this process...discussed. For this purpose, the model published in Gerin et al. (2017) is used where the diffusion coefficient |  | Mikutta, Robert, Schaumann, Gabriele E., Gildemeister, Daniela, Bonneville, Steeve, Kramer, Marc G., Chorover, Jon, Chadwick, Oliver A., Guggenberger, Georg (2009) Biogeochemistry of mineral–organic associations across a long-term mineralogical soil gradient (0.3–4100kyr), Hawaiian Islands. Geochimica et Cosmochimica Acta, 73 (7) 2034-2060 doi:10.1016/j.gca.2008.12.028 | Journal (article/letter/editorial) | | and/or halloysite); Gi, gibbsite; He, hematite; Go, goethite; M, magnetite. b Evolution of mineral–organic...aluminosilicates, ferrihydrite/nanocrystalline goethite, and Al and Fe in organic complexes, whereas the...humidity including 2-line ferrihydrite, allophane, goethite, PC Al(OH)3, gibbsite, vermiculite, and kaolinite...II (20–400 kyr). Ferrihydrite/nanocrystalline goethite, Al gels, and allophane constitute the dominant...(2007) showed that the CO2 sorption at 273 K to goethite and ferrihydrite is largely independent from the |  | Poggenburg, Christine, Mikutta, Robert, Schippers, Axel, Dohrmann, Reiner, Guggenberger, Georg (2018) Impact of natural organic matter coatings on the microbial reduction of iron oxides. Geochimica et Cosmochimica Acta, 224. 223-248 doi:10.1016/j.gca.2018.01.004 | Journal (article/letter/editorial) | | Fe oxyhydroxides (ferrihydrite, lepidocrocite, goethite, hematite, magnetite) and NOM of different origin...different Fe oxides (ferrihydrite, lepidocrocite, goethite, hematite, magnetite) and NOM of different origin...decrease the electric conductivity <10 µS cm-1. Goethite (-FeOOH) was synthesized by adding 10 M NaOH...loadings for ferrihydrite, lepidocrocite, and goethite were 5, 10, and 20 mg C g-1 Fe oxide for all three...diagrams confirmed the purity of lepidocrocite, goethite, hematite, and magnetite. 2.4.2 Fourier transform |  | Poggenburg, Christine, Mikutta, Robert, Sander, Michael, Schippers, Axel, Marchanka, Alexander, Dohrmann, Reiner, Guggenberger, Georg (2016) Microbial reduction of ferrihydrite-organic matter coprecipitates by Shewanella putrefaciens and Geobacter metallireducens in comparison to mediated electrochemical reduction. Chemical Geology, 447. 133-147 doi:10.1016/j.chemgeo.2016.09.031 | Journal (article/letter/editorial) | | subpeaks were assigned to the C1s peak according to Gerin et al. (2003), Omoike and Chorover (2004), and Leone...agreement with previous studies on EPS adsorption to goethite (Omoike and Chorover, 2006). Conversely, Mikutta...from the coprecipitate. Decreasing formation of goethite and magnetite during Fe(III) reduction of Fh with...Fe(II) to the Fh surface, which is required for goethite formation (Hansel et al., 2003; Thompson et al...N.J., Fischer, L., 2013. Effect of porosity of goethite on the sorption of six heavy metal ions. Eur. |  | | Journal (article/letter/editorial) | | 1995; Ransom et al., 1997; Mayer and Xing, 2001; Gerin et al., 2003; Kaiser and Guggenberger, 2003). Under...isoproturon by soil. Pestic. Sci. 47, 347–354. Gerin, P.A., Genet, M.J., Herbillon, A.J., Delvaux, B...phosphate sorption to polygalacturonate-coated goethite. Soil Sci. Soc. Am. J. 70, 541–549. Mikutta, C...micropore diffusion of phosphate into pure and C-coated goethite. Geochim. Cosmochim. Acta 70, 595–607. Morel, |  | | Journal (article/letter/editorial) | | ferrihydrite (Fe(OH)3), gibbsite (a-Al(OH)3), goethite (FeOOH), hydroxylapatite (Ca5(PO4)3OH), kaolinite...(Al2Si2O5(OH)4) and manganite (MnOOH) (Fig. 5b). Birnessite, goethite and manganite were generally the most supersaturated...(MnO2) Ferrihydrite (Fe(OH)3) Gibbsite (Al(OH)3) Goethite (FeOOH) -5 10 100 Time (min) Hydroxylapatite... 160–169. Delmelle P., Lambert M., Dufrene Y., Gerin P. and Oskarsson N. (2007) Gas/aerosol–ash interaction |  | Dessimoulie, Lucile, Delacour, Adélie, Guillaume, Damien, Chevet, June, Cottin, Jean-Yves (2020) Major and trace elements exchanges during fluid-rock interaction at ultraslow-spreading oceanic lithosphere: Example of the South West Indian Ridge (SWIR) Lithos, 352. 105233 doi:10.1016/j.lithos.2019.105233 | Journal (article/letter/editorial) | | sulfides, and Fe-(hydro-)oxides (hematite and 11 goethite). LOI, serpentinization and iron oxidation degrees...samples, likely replaced by hematite 20 and goethite, suggest late alteration or circulation of S-poor...of iron oxyhydroxides (IOH), hematite and 22 goethite, in serpentinites and to a concomitant enrichment... 213 tremolite, chlorite, talc, hydrogarnet, goethite, hematite, carbonates and sulfides. The most ...proportions (>1% modal) of hematite (Fe2O3) 292 and goethite (FeO(OH)) (Table 1). These Fe-minerals are precipitated |  | Couasnon, Thaïs, Gélabert, Alexandre, Ona-Nguema, Georges, Zanna, Sandrine, Ménez, Bénédicte, Guyot, François (2019) Experimental assessment of occurrences and stability of lead-bearing minerals in bacterial biofilms. Chemical Geology, 505. 23-35 doi:10.1016/j.chemgeo.2018.11.023 | Journal (article/letter/editorial) | | P.G., Mozes, N., Dengis, P.B., Dufrêne, Y.F., Gerin, P.A., Genet, M.J., 1994. Application of X-ray photoelectron...Speciation of Pb(II) sorbed by Burkholderia cepacia /goethite composites. Environ. Sci. Technol. 37, 2166–2172 |  | Renggli, C. J., King, P. L., Henley, R. W., Guagliardo, P., McMorrow, L., Middleton, J. P., Turner, M. (2019) An experimental study of SO2 reactions with silicate glasses and supercooled melts in the system anorthite–diopside–albite at high temperature. Contributions to Mineralogy and Petrology, 174 (1) doi:10.1007/s00410-018-1538-2 | Journal (article/letter/editorial) | | (2007) Adsorption of sulfur dioxide on hematite and goethite particle surfaces. Phys Chem Chem Phys 9:5542...York, pp 803–815 Delmelle P, Lambert M, Dufrêne Y, Gerin P, Oskarsson N (2007) Gas/aerosol–ash interaction |  | | Journal (article/letter/editorial) | | & Moffett (2013) DSR-I 73, 73-83. [1] Roueff & Gerin (2003) Space Sci. Rev., 106, 61–72. [2] Cuppen &...Sample reflectance spectra show similar features to goethite, lepidocrocite and ferrihydrite. Raman micro-spectroscopy...values in the grey and brown zones are between the goethite and ferrihydrite trends, but their values in the...The yellow zone shows data points close to the goethite trend. Iron (hydr)oxides rich areas can be visualized...Life Institute, Université catholique de Louvain, Belgium (sophie.opfergelt@uclouvain.be) 3 Now at Department |  | | Book (edition) | | science of mineralogy. An abundant iron mineral, goethite, is named after Johann Wolfgang von Goethe (1748-1832)...rather MINERALOGY 52 than large single crystals. Goethite often appears in dark brown cubes which look exactly...markings because all the pyrite has altered into goethite without disruption of the pyrite form. Because...Olivine, calcite, pyroxenes Quartz; pyroxenes Opal Goethite Aragonite Calcite Burpjdas Auopasjoyo ayuaeqnnjH...from colloidal gels. Examples of gel growth are goethite and hematite which form smooth to glassy surfaced |  | | Book (volume) | | Congo beige. Musee du Congo beige, Tervueren, Belgium. Annales: issued in 5 sections: Botanique 1, 1898-date;...Andreasberg, Neudorf, Clausthal, and Zellerfeld. In Belgium at Moresnet; in Italy at Bottino near Saravezza...chlorite and sericite schists. Reported from Ransart, Belgium; from Sweden at Sala, Tunaberg, and Nordmark (cobaltian);...1875). Raimondi (122, 1878). Bleisilberfahlerz Gerin. Frigidite D'Achiardi {Att. soc. tosc, Nickelf ahlerz...consisting of oolitic ores and mixed with clay, goethite, lepidocrocite, and limonite. These sediments |  | | Book (edition) | | and Reniform and stalactitic, with radiating goethite. structure. Sometimes earthy. H. = 5.5-6. G. =...Manganite, Ilefeld, Harz Mts. MANGANITE 199 Goethite. FeO(OH) Composition. 62.9, water Fe 2 3...3 = Oxygen 25.7, Compare turgite and .3H 2 goethite. Crystallization. Noncrystalline. In mammillary...Occurrence. Found at Altenberg, near Moresnet, Belgium, and at Franklin Furnace, New Jersey. At the latter...Occurs at Altenberg and Moresnet, Belgium; Aix-la-Chapelle, Gerin Carinthia; Hungary; Cumberland, England; |  | | Book (edition) | | prominences. Commonly shown by massive hematite or goethite. Botryoidal. From the Greek root botrys, meaning...cordierite enstatite (and other orthopyroxenes) mm goethite marcasite olivine sillimanite stibnite sulfur...;O,, or hematite, Fe,O;, or as the hydroxide, goethite, FeO-OH. Terrestrial iron is regarded as a primary...CuzCO3(OH)>5 Malachite Eh Ground surface producing goethite and/or limonite), and frequently redeposit part...MnO(OH) BaMn?* Mng*O,6(OH), Goethite Group Diaspore a AlO(OH) Goethite a FeO(OH) Bauxite—mixture of |  | | Report (issue) | | delayed-neutron method. The kaolinite, quartz, goethite, manganite, and chemical analyses were done in...Survey at in the central yellowish-brown parts; goethite Denver. The spectrographic analyses were done...areas are reddish-brown outer rind, containing goethite; lighter grainy areas are yellowish-brown inner...Open-File Report 77-168-H, 1 sheet, scale 1:1,000,000. Gerin, Marybeth, 1978, Equal area base map of Norton Sound...Open-File Report 78-286, 1 sheet, scale 1:1,000,000. Gerin, Marybeth, and Molnia, B. F., 1978, Gazetteer of |  | | Book | | the minerals is suggested by the presence in the goethite layers of a variety of structures that resemble...out a microbial presence. Delicate branches of goethite 10–20 µm wide and several hundred microns in length...dripstone in ironstone deposit. arrangement of goethite around these central structures suggests that...) boundaries are also found in some botryoidal goethite layers. These structures either form central cores...remains coated with mineral precipitates (primarily goethite, an iron oxyhydroxide, with minor gibbsite, an |  | | Journal (article/letter/editorial) | | [7] Roueff E., Lis D. C., Van Der Tak F. F. S., Gerin M., and Goldsmith P. F. 2005. Astronomy & Astrophysics...superparamagnetic Fe3+ oxyhydroxides (small-particle goethite, akaganeite, and lepidocrocite) identified only...distribution of hyperfine fields, due to large-particle goethite is also included in the fitting together with...sample. These spectra are composed of troilite, goethite, magnetite, hematite, Fe-Ni (kamacite and taenite)...Soil Sciences, Ghent University, B-9000 Ghent, Belgium. E-mail: niejls@gmail.com. 2Royal Belgian Institute |  | | Journal (volume) | | commonly line forms, goethite and lepidocrocite. known as limonite is really fibrous goethite with additional...strain, but are readily distinguished from fibrous goethite by lack of splintery fracture and by lower refractive...index. All these minerals except well-crystallized goethite often occur in very close association. Repeated...color varies noticeably in different directions. Goethite, FeOOH or Fe203.H20 from most of its faces, but...1919, Dr. Jacobi was born at Hartum, Westfalen, Gerin his ninetieth year. many, on May 6, 1830. He came |  | | Book | | Université Catholique de Louvain, Louvain-la-Neuve, Belgium S M Bernasconi Geological Institute, Zurich, Switzerland...Berkeley, USA H Eggermont Ghent University, Ghent, Belgium UK xvii xviii LIST OF CONTRIBUTORS J Ehlers...Université Catholique de Louvain, Louvain-la-Neuve, Belgium L Labeyrie Université Versailles St. Quentin and...MA, USA D Verschuren Ghent University, Ghent, Belgium LH Thorleifson University of Minnesota, MN, USA...Arnold, London. Blake, E. W., Clarke, G. K. C., and Gerin, M. C. (1992). Tools for examining subglacial bed |  | | Journal (volume) | | Amundsen party CD. Secretary a corresponding Belgium. in the spring of 1922. Walcott member of of...express results We have followed too blindly the Gerin clear and precise English. man scientists, who...crystals of cristobalite and of limonite The goethite. cristobalite forms sub-translucent white crystals | | | Journal (volume) | | Amundsen party CD. Secretary a corresponding Belgium. in the spring of 1922. Walcott member of of...express results We have followed too blindly the Gerin clear and precise English. man scientists, who...crystals of cristobalite and of limonite The goethite. cristobalite forms sub-translucent white crystals |
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