 | | Journal (article/letter/editorial) | | reacted olivine to that of the serpentine mineral, antigorite. However, there was no unambiguous evidence of...2004, 2007; Moody et al., 2004; Jorge Villar et al., 2005; Villar et al., 2005; Wilson et al., 2007; Jehlicka...and fumarolically altered olivine, as well as antigorite (Mg3Si2O5(OH)4) (532 nm). The background was...normalized to 100% by using the largest peak. The antigorite spectrum is from a sample from Wood’s Mine, PA...for olivine and Rinaudo and Gastaldi (2003) for antigorite. Labels of peaks are according to those references |  | | Journal (article/letter/editorial) | | outcrop in the Cordillera Frontal Range in Mendoza province, western Argentina. They are hosted by folded...has been suggested by Haller and Ramos (1984). Villar and Donnari (1989) proposed that the serpentinised...~.XRD and microscopic studies have shown that antigorite dominates and replaces lizardite-chrysotile....was incorporated into the serpentine minerals (antigorite) which contain up to 2.39 wt.% AI203 ad 0.55...Outokumpu, Finland. Am. Mineral.,, 49, 1178-83. Villar, L. M. (1985) Las fajas ultrab~sicas argentinas |  | González-Jiménez, José M., Reich, Martin, Camprubí, Antoni, Gervilla, Fernando, Griffin, William L., Colás, Vanessa, O’Reilly, Suzanne Y., Proenza, Joaquín A., Pearson, Norman J., Centeno-García, Elena (2015) Thermal metamorphism of mantle chromites and the stability of noble-metal nanoparticles. Contributions to Mineralogy and Petrology, 170 (2) doi:10.1007/s00410-015-1169-9 | Journal (article/letter/editorial) | | assemblages of these rocks consist mainly of antigorite with variable, although generally minor amounts...Baya chromite deposit (Salgado-Terán and Serrano-Villar 1983; OrtizHernández et al. 2006). The chromitite...projected outline of the particle an assemblage of antigorite, tremolite, talc, chlorite and Crrich magnetite...as the result of the reaction of chromite with antigorite during prograde metamorphism that post-dated...57 Al0.32 Fe0.11 Si2 O5 (OH)4 + H2 O + 1/12O2 antigorite ⇒ 7/6 Mg0.40 Fe0.60 (Cr1.85 Fe0.08 Al0.07 |  | Cloutis, Edward A., Hewson, David, Applin, Daniel M., Mann, J.Paul, Mertzman, Stanley A. (2018) Raman and reflectance spectroscopy of serpentinites and related hydrated silicates: Effects of physical properties and observational parameters, and implications for detection and characterization on Mars. Planetary and Space Science, 159. 66-83 doi:10.1016/j.pss.2018.04.016 | Journal (article/letter/editorial) | | identified. The different serpentine polymorphs (antigorite, chrysotile, lizardite) can also normally be... present on, or relevant to, Mars (e.g., Jorge-Villar and Edwards, 2006; De Gelder et al., 2007; Alajtal...other phyllosilicates, and serpentine polymorphs (antigorite, chrysotile, lizardite) discriminated from one...of the mine site ASB150 G Antigorite, magnetite, brugnatellite R Antigorite, brucite, magnesite, magnetite...brucite, minor hisingerite, chrysotile/lizardite, antigorite, graphite/dawsonite, magnetite, fougerite, trace |  | Peng, Weigang, Zhang, Lifei, Menzel, Manuel D., Vitale Brovarone, Alberto, Tumiati, Simone, Shen, Tingting, Hu, Han (2020) Multistage CO2 sequestration in the subduction zone: Insights from exhumed carbonated serpentinites, SW Tianshan UHP belt, China. Geochimica et Cosmochimica Acta, 270. 218-243 doi:10.1016/j.gca.2019.11.025 | Journal (article/letter/editorial) | | di Milano, via Mangiagalli 34, 20133, Milano, Italy c Instituto Andaluz de Ciencias de la Tierra (IACT)...(France) and the Voltri Massif (Ligurian Alps, Italy) have provided compelling evidence for carbonate...These samples are mainly composed of dolomite, antigorite, chlorite, and diopside or tremolite, with or...millimeters) are evenly distributed in the matrix of antigorite and chlorite (Fig. 4a and b). Ilmenite enclosed...enclosed in dolomite often has inclusions of antigorite, chlorite, and diopside (Fig. 4c). In contrast, carbonation |  | | Journal (article/letter/editorial) | | performed at the Grimsel URL (Villar et al., 2005, 2006, Huertas et al., 2006; Villar and Lloret, 2007); and...period of the FEBEX in situ experiment (Villar et al., 2018a, Villar et al., 2018b; Alonso et al., 2017;...show that the solubilities of M-S-H, talc and antigorite show comparable trends (Bernard et al., 2017)...Fariñas, P., Farias, J., García-Siñeriz, J.L., Villar, M.V., Fernández, A.M., Martín, P.L., Elorza,...Phys. Chem. Earth 33 (Suppl. 1), S196–S207, 2008. Villar, M.V., García-Siñeriz, J.L., Bárcena, I., Lloret |  | | Journal (article/letter/editorial) | | and mineral waters from Monte Vulture volcano, Italy—Maurizio Barbieri and Marco Morotti 117 Uranium-series... Papike, and T. Durakiewicz The stability of antigorite in the systems MgO-SiO2-H2O (MSH) and MgO-Al2O3-SiO2-H2O...Geodynamic modelling of the Century deposit, Mt Isa Province, Queensland—A. Ord, B.E. Hobbs, Y. Zhang, G.C...needles of Pinus pinea L. from the city of Palermo (Italy)—G. Dongarrá, D. Varrica, and G. Sabatino 109 Vol...processes in a spent fuel repository—L. Pérez del Villar, J. Bruno, R. Campos, P. Gómez, J.S. Cózar, A. |  | Qafoku, Odeta, Hu, Jianzhi, Hess, Nancy J., Hu, Mary Y., Ilton, Eugene S., Feng, Ju, Arey, Bruce W., Felmy, Andrew R. (2014) Formation of submicron magnesite during reaction of natural forsterite in H2O-saturated supercritical CO2. Geochimica et Cosmochimica Acta, 134. 197-209 doi:10.1016/j.gca.2013.09.024 | Journal (article/letter/editorial) | | carbonation reaction rates were significantly lower for antigorite, polymorph of 8 chrysotile, compared to forsterite...persisted to be the stable solid phase while antigorite (serpentine phase) 2 remained well below saturation...Chem. Geol. 265, 79-87. 3 4 5 Edwards H. G. M., Villar S. E. J., Jehlicka J., and Munshi T. (2005) FT-Raman...CO2 sequestration in Central Atlantic magmatic province basalts. Proc. Natl. Acad. Sci. 107, 1327-1332...Conditions of Formation of Lizardite, Chrysotile and Antigorite, Cassiar, British-Columbia. Can. Mineral. 33 |  | | Report (chapter) | | includes a belt of Alpine-type mafic-ultramafic rocks (Villar 1985). Discussion of various aspects of these...mineralogy of these serpentinites is now principally antigorite, talc and tremolite. Abundant opaque minerals...analytical work, and M. Godeas, N. Pezzutti and L. Villar for help with petrography. R. Pankhurst, T. Brewer...xenoliths in Miocene volcanic rocks, San Juan province. XII Congreso Geol6gico Argentino y II Congreso...la Asociaci6n Geoldgica Argentina, 47, 271-276. VILLAR, L. 1985. Las rajas ultrab'asicas argentinas, tipos |  | | Journal (article/letter/editorial) | | of ophicalcites from the northcentral Apennines (Italy). Mar. Geol. 30, 193–204. Barnes I. and O’Neil J...infiltration into serpentinites at Malentrata (Tuscany, Italy). Chem. Geol. 265, 209–226. Boudier F., Baronnet...implications: oceanic lizardite versus subduction-related antigorite. J. Petrol. 51, 495–512. Capedri S. and Rossi...Chem. Geol. 265, 79–87. Edwards H. G. M., Jorge Villar S. E., Jehlicka J. and Munshi T. (2005) FT-Raman...Progressive metamorphism of antigorite schist in the Bergell tonalite aureole (Italy). Am. J. Sci. 272, 423–437 |  | Vujovich, Graciela I., van Staal, Cees R., Davis, William (2004) Age Constraints on the Tectonic Evolution and Provenance of the Pie de Palo Complex, Cuyania Composite Terrane, and the Famatinian Orogeny in the Sierra de Pie de Palo, San Juan, Argentina. Gondwana Research, 7 (4) 1041-1056 doi:10.1016/s1342-937x(05)71083-2 | Journal (article/letter/editorial) | | arc, the units integrated as a back-arc sequence (Villar, 1985; Vujovich, 1993; Vujovich et al., 1994; Vujovich...meta-ultramafic rocks mainly comprise layered antigorite, chlorite, talc and tremolite-bearing schist...xenoliths in Miocene volcanic rocks, San Juan province. 12" Cong. Geol. Argentino and 2" Cong. Explorac...Revista Asoc. Geol. Argentina, v. 47, pp. 271-276. Villar, L. (1985) Las fajas ultrab6sicas argentinas, tipos |  | Teboul, P.-A., Durlet, C., Gaucher, E.C., Virgone, A., Girard, J.-P., Curie, J., Lopez, B., Camoin, G.F. (2016) Origins of elements building travertine and tufa: New perspectives provided by isotopic and geochemical tracers. Sedimentary Geology, 334. 97-114 doi:10.1016/j.sedgeo.2016.01.004 | Journal (article/letter/editorial) | | of Modern to Recent CATT (Ligurian ophiolites, Italy; the Chaine des Puys, Limagne graben and Paris Basin...limestone) located in the Ligurian ophiolites (Italy), the Chaîne des Puys (France), the Limagne graben...2.1. Voltri Massif of the Ligurian ophiolites (Italy) The Voltri Massif in the Ligurian Alps is located...from Guo and Riding (1998). Mineralogy: Ant: antigorite; Arg: aragonite; Cal: calcite; MHC: monohydrocalcite;...those described in Modern travertines from Central Italy (Guo and Riding, 1998, 1999). 3. Material and methods |  | | Journal (article/letter/editorial) | | replacement of lizardite by non-pseudomorphic antigorite (Wicks and Whittaker, 1977), or to the breakdown... G.C., DeBari, S.M., Page, S.P., Page, R.F.N., Villar, L.M., Coleman, R.G. and de Ramirez, M.V., 1991...(Editors), 1989. Ultramafic rocks of the Appalachian Piedmont. Geol. Sot. Am. Spec. Pap., 23 1, 103 pp. Morimoto...layered basic intrusions in the Seiland Petrographic Province, Finnmark. Nor. Geol. Unders. Bull., 26: 91-130 |  | | Journal (article/letter/editorial) | | Island, U.S.A. Delesse, 1843 St. Marcel, Piedmont, Italy Shepard, 1852 Boubee, 1857 Brezina, 1876 ...Venasque, Pyrenees Mts., France St. Marcel, Piedmont, Italy Prost, 1883-4 Igelstrom, 1896a Vielsalm,...University of Turin, for a mineral from St. Marcel, Piedmont, Italy. Delesse's analyses (91, 92, 93; Table 7) show...analyses (4, Table 2; 44, Table 5) showed that some Piedmont chloritoids contained about 6 per cent MgO. Thus...4. Vallone di Champ de Praz, Val d'Aosta, Piedmont, Italy. Manasse (1911, p. 32). The material analysed |  | | Book (volume) | | Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U.S.S.R. by...Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter of the...Baixo Tejo and Sado Basins Silica sand deposits Italy by P. Zuffardi Introduction Geological setting Stratigraphy...provinces Polymetamorphic Caledonian-Hercynian-Alpidic province Northern Alpine chain Southern Alpine chain C...(mainly) Alpidic province Alpidic plutonic sub-province . Alpidic volcanic sub-province . Alpidic tectonized |  | | Book (volume) | | Environmental Sciences, University of Pavia, Pavia, Italy Joan Guimerà Institut de Recerca Geomodels & Departament...Environmental Sciences, University of Pavia, Pavia, Italy Vicente López Sánchez-Vizcaíno Departamento de Geología...Environmental Sciences, University of Pavia, Pavia, Italy Cristina Roque Faculdade de Ci ê ncias, Instituto...Zitellini ISMAR - Istituto Scienze Marine, Bologna, Italy Preface The geology of the Iberian Peninsula...Neotethys Opening and Development of the New Sephardic Province . . . . . . . . . . . . . . . . . . . . . . . |  | Bishop, Janice L., Englert, Peter A. J., Patel, Shital, Tirsch, Daniela, Roy, Alex J., Koeberl, Christian, Böttger, Ute, Hanke, Franziska, Jaumann, Ralf (2014) Mineralogical analyses of surface sediments in the Antarctic Dry Valleys: coordinated analyses of Raman spectra, reflectance spectra and elemental abundances. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 372 (2030) 20140198 doi:10.1098/rsta.2014.0198 | Journal (article/letter/editorial) | | (doi:10.1089/ast. 2009.0440) Edwards HGM, Jorge Villar SE, Bishop JL, Bloomfield M. 2004 Raman spectroscopy...of magmas in the Jurassic Ferrar Large Igneous Province, Antarctica. Earth Planet. Sci. Lett. 167, 89–104...Sklute EC, Drief A. 2008 Physical alteration of antigorite: a Mössbauer spectroscopy, reflectance spectroscopy |  | Nguyen-Thanh, Lan, Herbert, Horst-Jürgen, Kasbohm, Jörn, Hoang-Minh, Thao, Mählmann, Rafael Ferreiro (2014) Effects of Chemical Structure on the Stability of Smectites in Short-Term Alteration Experiments. Clays and Clay Minerals, 62 (5) 425-446 doi:10.1346/ccmn.2014.0620506 | Journal (article/letter/editorial) | | DA1206-02), and Vietnam clay (from Nui Nua, Thanh Hoa province, north central Vietnam). These 25 different samples...Gypsum Hematite Magnetite Microcline Albite Pyrite Antigorite Talc Polkville #20 Amory #22a Chambers #23...Chemistry of the Earth, 32, 334 335. Castellanos, E., Villar, M.V., Romero, E., Lloret, A., and Gens, A. (2008)...HLW repositories: The Nui Nua clay, Thanh Hoa province, Vietnam. Applied Clay Science, 101, 168-176. |  | | Report (issue) | | and northwest part of the Gulf of Mexico mobile province, a sedimentary geosyncline. Peaks and ridges are...across the eastern and southern parts of this province. One extended southeast from Real de Catorce and...from the city of San Luis Potosi north through Villar and Cerritos, San Luis Potosi, thence into western...and El Huizachal to Ciudad Victoria. All of this province except a narrow strip at the extreme east is folded...not so deeply eroded. Valleys and basins in the province are more extensive than high mountains. The road |  | | Journal (issue) | | Brazil 44 By Lætitia Gilles-Guéry, Luiza Almeida Villar de Queiroz, Jurgen Schnellrath, Bear Williams,...Federico Pezzotta Natural History Museum of Milan, Italy Chris M. Welbourn Reading, Berkshire Thomas Hainschwang...Photomicrograph by C. Williams; image width 4 mm. Province, southern Vietnam, the authors found several fractured...ct free-form cabochon of augite from Dong Nai Province, Vietnam, appears (a) semi-transparent dark brown...Implication for origins of a ‘diffuse igneous province’. Journal of Petrology, 39(3), 369–395, https://doi |  | | Book (edition) | | godlevskita, heazlewoodita. Bibliografía: (1)- Villar, L., Segal de Svetliza, S. y Godeas, M., 1981....Asociación Geológica Argentina, 36 (2): 143-147. (2)- Villar, L. y Escayola, M., 1996. Metallogenic aspects...UNLP. Publicación 6: 374-380. La Plata. 83 (3)- Villar, L.M. and Escayola, M., 1996. Metallogenic aspects...del Famatina and La Mejicana deposits. La Rioja province, Argentina. PhD. Monash University, Australia...the Las Águilas maficultramafic rocks, San Luis Province, Argentina: textural, chemical and mineral evidence |  | | Report (issue) | | the U.S., England, France, Germany, Austria, and Italy. Many folders have summaries of the chemistry, prepared... Petrol. 3b, 713-719 (1979). New analyses from Italy (Z), a 12.847, 12.796, c 21.464, 21.361A, G 2.44...(1979). Probe analyses (13) from Rocca d'Argimonia, Italy. AMPHIBULE. bliyht, (Annu. Rep. - West. Aust., Uep...Analysis and optics of ferropargasite, Gorduno, Italy, a 9.845, b 17.987, c 5.303A, beta 105.11 degrees...Petrol. 70, 9-21 (1979). Probe analyses from lavas, Italy. AMPHIBOLE. Currie, Geol. Surv. Can., Bull. 287 |  | | Journal (volume) | | (Romania) (Slovakia) (China) (Germany) (Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary)...Terra, Università di Pavia, Italy (*michele.zema@unipv.it) 2 CNR-IGG, Pavia, Italy 3 Bayerisches Geoinstitut...5 1 Dept. of Chemistry, University of Florence, Italy (*dibenefr@geo.unifi.it) 2 Inst. for Materials Science...University of Florence, Italy 4 Inst. for Physico-Chemical Processes, CNR, Italy 5 Inst. of Geological... Università di Modena e Reggio Emilia, Modena, Italy (*dmalf@unimore.it) The aim of this work is to prepare |  | | Report (volume) | | be indexed only under CANADA and not under each province discussed in the paper. Similarly, "Feldspar and...specific mineral resource from a specific State, province, or country, it should be found under the following...Frankforter, W. D. Aguilar, F. See Alvarez del Villar, J. Aguilera Herrera, Nicolas. Clays from some...published by P. D. Krynine, 1948. .Alvarez del Villar, Jose. (and Aguilar, F.). Contribuci6n al estudio...crustal structure in the eastern Basin and Range province [Nev.-Utah] [abs.]: Geol. Soc. America Bull., |  | | Report (issue) | | Eastern Germany) Greece • • • • • • • • • • •• Italy • • • • • • • • • • • Norway • • • • • • • • • •...quantities imported by Federal Germany, New Zealand, Italy, Sweden, Australia, Argentina, Brazil, Canada, Yugoslavia...amounts came from Japan, Chile, Sweden, Bolivia, Italy and Mexico, in that order, but production from these...alloys and scrap) .. • • • • Cobalt oxide • • •• Italy: Cobalt (including alloys and scrap) • • •• •• Portugal:...copper-cobalt deposits occur in a mineralised province that extends in an arc for some 400 miles along |
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