 | Bailey, K., Kearns, S., Mergoil, J., Mergoil Daniel, J., Paterson, B. (2006) Extensive dolomitic volcanism through the Limagne Basin, central France: a new form of carbonatite activity. Mineralogical Magazine, 70 (2) 231-236 doi:10.1180/0026461067020327 | Journal (article/letter/editorial) | | Extensive dolomitic volcanism through the Limagne Basin, central France: a new form of carbonatite activity...Departement des Sciences de la Terre, 5, rue Kessler, F-63000 Clermont-Ferrand cedex, France ABS TR AC T Recognition...volcanism in central Spain has led to another case in France, of similar age (23ÿ0 Ma) but with entirely new...carbonatites are Ca rich, and dolomite is rare. The Limagne dolomites share links with those in Spain and Zambia...Zambia, with chromite a hallmark in all three. Limagne is exceptional in being the first case where dolomite |  | 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) | | Provence, France Univ. Bourgogne Franche-Comté, CNRS, Biogéosciences UMR6282, F-21000 Dijon, France TOTAL...TOTAL CSTJF, Avenue Larribau, F-64018 Pau Cedex, France d Department of Earth and Environmental Sciences,...7041 ArScAn, Université Paris 1 Panthéon-Sorbonne, France b c a r t i c l e i n f o Article history: Received...ophiolites, Italy; the Chaine des Puys, Limagne graben and Paris Basin, France; Reunion Island, Indian Ocean;...CNRS, IRD, CEREGE UM34, 13545 Aix en Provence, France. E-mail address: teboul@cerege.fr (P.-A. Teboul) |  | | Journal (article/letter/editorial) | | carbonate and silicate magmas during volcanism in the Limagne graben (French Massif Central) Gilles Chazot a...Mergoil-Daniel b a Université Européenne de Bretagne, France et Université de Brest, CNRS, UMR 6538 Domaines Océaniques...Institut Universitaire Européen de la Mer, Place Copernic, 29280 Plouzané, France b Laboratoire Magmas et Volcans...IRD, 5 rue Kessler, 63038 Clermont-Ferrand cedex, France a r t i c l e i n f o Article history: Received...Basalt Volcanism a b s t r a c t Peperites in the Limagne graben (French Massif Central) have been interpreted |  | | Journal (article/letter/editorial) | | evidence of similar volcanism in the Limagne province of central France and in other intra-continental provinces...Africa. About 500 vents have been identified in France and Spain: all the vents examined to date have...carbonatite was not previously recognized in Spain and France, a detailed examination of other mafic and ultramafic...carbonatites, pyroclastic rocks, Calatrava province, Limagne province, carbonate–silicate volcanism, Quaternary...extensive carbonatite silicate province in Limagne, central France (Fig. 1) (Bailey et al., 2006). Silicate |  | | Journal (article/letter/editorial) | | 2003), and carbonate-bearing peperites in the Limagne Basin (15-23 Ma old; Chazot and Mergoil-Daniel, 2012)...in xenoliths (e.g., McGuire et al., 1991) and peridotite massifs (e.g., Zanetti et al., 1999; Le Roux...Massif Central, we NU sampled mantle xenoliths at Puy Beaunit, a maar located in the Chaîne des Puys (Downes...09Ti0.08Na0.05) (Si1.67Al0.33)O6 from Montbuzat (France), and aegirine (Ca0.03Mn0.02Fe0.042+Fe3+0.86 Al0...xenoliths Most harzburgite and lherzolite samples from Puy Beaunit are located within the Olivine RI – Spinel |  | | Journal (article/letter/editorial) | | 000 km² extension, is located in the center of France. During the last 0.5 Ga the crust and the uppermost...extending in central and western Europe from the FMC in France to the Black Forest in RI Germany and the Bohemian...structures were formed, e.g. the Limagne Graben, the Bresse Graben and the Lower Rhône Graben (Fig. 1). The third...Mont-Dore Massif (MDM) and Devès (De)) and reactivated old ones (e.g. Limagne Basin (LB) and Velay (Ve)) (Fig...hydrocarbons and the groundwater flow in the Pannonian Basin. In contrast to the locations with CO2/3He > 1010 |  | | Journal (article/letter/editorial) | | mantle xenoliths of Puy Beaunit Volcano, Chaı̂ne des Puys, Massif Central, France Received: 15 October...scoria and associated upper mantle nodules from Puy Beaunit, a volcano from the Chaı̂ne des Puys volcanic...sediments. In olivine porphyroclasts of the spinel peridotite nodules, silicate melt inclusions are secondary...Pascal-CNRS, 5 rue Kessler, 63038 Clermont-Ferrand, France E-mail: s.jannot@opgc.univ-bpclermont.fr Fax: +33-4-73346744...Comparison with experimental isobaric trends for peridotite indicates that they represent high-pressure (1 |  | | Journal (article/letter/editorial) | | 2005; Humphreys et al., 2010) and the Limagne Basin, France (Bailey et al., 2006) has been shown to...and 2). Heavily altered rounded xenoliths of peridotite, up to 8 cm across, containing chrome spinel...at the Universitat de Medi Ambient of the Serveis Cientı́fico-Tècnics, Universidad de Barcelona. Samples...pipe. (b) Heavily altered chromespinel-bearing peridotite xenolith in the pipe. (c) Dolomite segregations...carbonatite volcanism in Spain (Calatrava) and France (Limagne) in its rapid transport from the mantle, and |  | | Book | | mind the success of my father’s Voordrachten over de Geologie van Nederlandsch Oost-Indié (RUTTEN, 1927)... (Editor), 1962. Carte Tectonique Internationale de I’Europe 1: 2,500,000. Nauka, Moscow. BoGpaAnorr...1964. Tectonique de I’Europe. Notice Explicative pour la Carte Tectonique Internationale de l’Europe au 1:...759 pp. RutTTeEN, L. M. R., 1927. Voordrachten over de Geologie van Nederlandsch Oost-Indié. Wolters, Groningen...CLSEMALPOCUA ALCAUS MC MT ESMCEI CEE Cl Goce Mises a 3 de 2 feta hen Nope Siar et ce ree en ene eee ey comer |  | Féménias, Olivier, Coussaert, Nicolas, Bingen, Bernard, Whitehouse, Martin, Mercier, Jean-Claude C, Demaiffe, Daniel (2003) A Permian underplating event in late- to post-orogenic tectonic setting. Evidence from the mafic–ultramafic layered xenoliths from Beaunit (French Massif Central) Chemical Geology, 199 (3) 293-315 doi:10.1016/s0009-2541(03)00124-4 | Journal (article/letter/editorial) | | Laboratoire de Géochimie Isotopique et Géodynamique Chimique, DSTE, Université Libre de Bruxelles (CP...Université de La Rochelle, av. Crépeau, 17402 La Rochelle cedex 1, France c Unité de Minéralogie...Minéralogie et Géochimie, Musée Royal de l’Afrique Centrale, B-3080 Tervuren, Belgium d Geological Survey of Norway...September 2002; accepted 31 March 2003 Abstract The Puy Beaunit volcano vent, French Massif Central, displays...post-Variscan trans-tensional to trans-pressional basin tectonics in an intracontinental setting. The subductionrelated |  | | Journal (issue) | | FESTIVAL OF GEOLOGY Festival Field Trips Field Trip to France part 1 June Lecture CIRCULAR Curry Fund Report...GEOLOGY 6 Festival Field Trips 7 Field Trip to France part 1 10 June Lecture 11 CIRCULAR 15 Curry Fund...particularly those of the major rias such as the Ria de Vigo, has increased markedly; industrial development...geology of France 7th - 19th April 2011 This is the first part of the GA's coach tour to France in April...over much of the Calvados Plateau. Arrival in France Thursday 7th April The trip continued with a drive |  | | Journal (article/letter/editorial) | | lower crust and upper mantle) are. provided by peridotite and granulite xenoliths entrained within the...Rhenohercynian of Germany and the Massif Central of France, the northern part of which may be considered part...Volcanism An extensive rift system, which included the Limagne, Bresse, Rhine, Ruhr, Leine, and Eger grabens,...and amphibolites. The major phase of rifting (Limagne graben) occurred during the Oligocene and was associated...dominated by alkaline lavas and pyroclastics and, as in France, the volume of Tertiary volcanism greatly exceeds |  | | Journal (article/letter/editorial) | | Universitk des Sciences, F-34060 Montpellier (France) 3Laboratoire de Pktrologie, G.P.F.A., Universit~ des Sciences...Sciences, F-34060 Montpellier (France) (Accepted for publication February 2, 1990) ABSTRACT Downes, H...pipes of Bournac and Roche Pointue (Massif Central, France) have been analysed for major and trace elements...(Steiger and DePaolo, 1986), the Pyr6n6es, Spain-France (Ben Othman et al., 1984) and the Eifel, F.R.G...is thought to be similar to the formation of the Basin and Range province, Colorado, U.S.A. Uplift of the |  | | Journal (article/letter/editorial) | | mésoprotérozoïque de Qassiarsuk, dans le rift de Gardar dans le sud-ouest du Groënland, est fait de laves, de roches...roches pyroclastiques, et de masses intrusives subvolcaniques comprenant des roches silicatées alcalines...grès et des basaltes de la partie inférieure de la Formation de Eriksfjord (membre de Mussartût). Les carbonatites...dolomite, et les venues de carbonatite à calcite sont subordonnées. Une reconstruction de la composition du...à faible teneur en K, de composition ultramafique, et à teneur élevée en K, de composition basique à |  | Toscani, Lorenzo, Salvioli-Mariani, Emma, Mattioli, Michele, Tellini, Claudio, Boschetti, Tiziano, Iacumin, Paola, Selmo, Enricomaria (2020) The pyroclastic breccia of the Cabezo Negro de Tallante (SE Spain): The first finding of carbonatite volcanism in the Internal Domain of the Betic Cordillera. Lithos, 354. 105288 doi:10.1016/j.lithos.2019.105288 | Journal (article/letter/editorial) | | com/locate/lithos The pyroclastic breccia of the Cabezo Negro de Tallante (SE Spain): The first finding of carbonatite...November 2019 Available online xxx The Cabezo Negro de Tallante volcano (SE Spain) is well known in literature...high-energy explosive eruption at the Cabezo Negro de Tallante volcano. © 2019 Elsevier B.V. All rights...Dolomite melting Liquid immiscibility Cabezo Negro de Tallante SE Spain 1. Introduction Carbonatites are...al., The pyroclastic breccia of the Cabezo Negro de Tallante (SE Spain): The first finding of carbonatite |  | | Journal (article/letter/editorial) | | immiscibility. Sommaire Nous avons étudié les relations de fusion dans le système ternaire aragonite – pyrope...Mg3Al2Si3O12 – FeS) à une pression de 7.0 GPa et sur l’intervalle de température 1130–1925°C le long des...CaCO3 – FeS, de même que dans la section binaire polythermale (CaCO3)50(Mg3Al2Si3O12)50 – FeS. De plus, nous...et de magnésite ayant la stoechiométrie de la dolomite. Nous avons établi la courbe de fusion de ces...homogènes carbonaté–silicaté d’une part et sulfuré de l’autre. La solubilité des composantes silicatée |  | Lustrino, Michele, Prelević, Dejan, Agostini, Samuele, Gaeta, Mario, Di Rocco, Tommaso, Stagno, Vincenzo, Capizzi, Luca Samuele (2016) Ca-rich carbonates associated with ultrabasic-ultramafic melts: Carbonatite or limestone xenoliths? A case study from the late Miocene Morron de Villamayor volcano (Calatrava Volcanic Field, central Spain) Geochimica et Cosmochimica Acta, 185. 477-497 doi:10.1016/j.gca.2016.02.026 | Journal (article/letter/editorial) | | xenoliths? A case study from the late Miocene Morron de Villamayor volcano (Calatrava volcanic field, central...xenoliths? A case study from the late Miocene Morron de Villamayor volcano (Calatrava volcanic field, central...xenoliths? A case study from the late Miocene Morron de Villamayor volcano (Calatrava volcanic field, central...The volcanic products of the late Miocene Morron de Villamayor volcano (Calatrava Volcanic Field, central...that low-degree partial melts of a carbonated peridotite must have a dolomitic rather than the aragonitic/calcitic |  | Cheng, Zhiguo, Zhang, Zhaochong, Hou, Tong, Santosh, M., Chen, Lili, Ke, Shan, Xu, Lijuan (2017) Decoupling of Mg–C and Sr–Nd–O isotopes traces the role of recycled carbon in magnesiocarbonatites from the Tarim Large Igneous Province. Geochimica et Cosmochimica Acta, 202. 159-178 doi:10.1016/j.gca.2016.12.036 | Journal (article/letter/editorial) | | and (3) direct partial melting of a carbonated peridotite or eclogite (Dasgupta et al., 2007; Litasov and...2011). Based on the melting of model carbonated peridotite in the CMAS-CO2 from 1.1-3 GPa, Keshav and Gudfinnsson...mantle source. 5.1.3 Partial melting of carbonated peridotite or eclogite Partial melting of the carbonated...for the origin of carbonatites. Both carbonated peridotite and carbonated eclogite could produce carbonatites...low degree partial melting of the carbonated peridotite produces magnesiocarbonatites rather than primary |  | | Journal (article/letter/editorial) | | Cedex, France DTP, Observatoire Midi-Pyrénées, 14 Ave. Edouard Belin, F-31400 Toulouse, France Received...Extensive dolomitic volcanism through the Limagne basin, central France. A new form of carbonatite activity...carbonate concentration on the solidus of mantle peridotite. Am. Mineral. 92(2–3), 370–379. Dasgupta R.,...Smith N. D. (2007) Partial melting experiments of peridotite + CO2 at 3 GPa and genesis of alkalic ocean island...Kopylova M. G. and Genshaft Y. S. (1993) Carbonated peridotite xenoliths from Spitzbergen: implications for |  | Meredith, Karina, Moriguti, Takuya, Tomascak, Paul, Hollins, Suzanne, Nakamura, Eizo (2013) The lithium, boron and strontium isotopic systematics of groundwaters from an arid aquifer system: Implications for recharge and weathering processes. Geochimica et Cosmochimica Acta, 112. 20-31 doi:10.1016/j.gca.2013.02.022 | Journal (article/letter/editorial) | | most arid and remote area in the Murray–Darling Basin (MDB) and groundwater resources have not been considered...extensive, closed and internally draining groundwater basin. The deep aquifer is only found within a pre-Cenozoic...Darling River, within the underlying Great Artesian Basin (d’ Hautefeuille and Williams, 2003). The other...reference to the limits of the Murray– Darling Basin (left top corner insert: light grey + dark grey...a closed, arid, internally draining groundwater basin. The shallow aquifer is contained within isolated |  | | Journal (article/letter/editorial) | | melts compared to previous experiments run on peridotite ? CO2 (Dalton and Presnall 1998; Gudfinnsson...literature (Hirschmann et al. 2008), and the peridotite ? CO2 system from Brey et al. (2008) (B08) b...obtained by Brey et al. (2008) on carbonated peridotite between 6 and 10 GPa. Application to the Earth’s...space is very close to the data acquired on the peridotite ? CO2 or eclogite ? CO2 systems at Earth’s mantle...are very similar to the melts obtained with a peridotite ? CO2 starting composition in terms of SiO2 and |  | | Report (issue) | | 51 Ian D. Bastow, Derek Keir, and Eve Daly 5. Peridotite xenoliths from Ethiopia: Inferences about mantle.... . . . . . . . . . 223 P. Comin-Chiaramonti, A. De Min, V.A.V. Girardi, and E. Ruberti 13. Is the African...pyroxenite, websterite, hornblendite, and distinct peridotite xenoliths are from the upper lithospheric mantle...intraplate lavas of the Bayuda volcanic field and peridotite xenoliths of the same suite have already been...Almandine 100 Bayuda xenoliths Ultramafic Granulite Peridotite 45 40 35 cpx 30 0 2.5 20 30 Ferrosilite |  | | Journal (article/letter/editorial) | | deglaciated, tectonically highly active intramontane basin. This allows to investigate the possible impact...catchment extends over 3174 km2 in an intramontane basin. The study area is mostly located between 4090 m...northwest (NW). The lake fills half of a pull-apart basin formed by the movement of the active Kunlun fault...drainage of the lake towards the 5 endorheic Qaidam basin. The lake level fluctuated from almost 60 m below...the Early Permian A’nyemaqen Ocean with deep-sea basin facies between reef islands. The ocean closed in |  | Magna, T., Deutsch, A., Mezger, K., Skála, R., Seitz, H.-M., Mizera, J., Řanda, Z., Adolph, L. (2011) Lithium in tektites and impact glasses: Implications for sources, histories and large impacts. Geochimica et Cosmochimica Acta, 75 (8) 2137-2158 doi:10.1016/j.gca.2011.01.032 | Journal (article/letter/editorial) | | fractionation during hypervelocity impact events and to de-convolve links to their potential parental sources...the Cheb Basin moldavites might have been heterogeneous and that a subset of the Cheb Basin moldavites...terrane was deposited in the target sedimentary basin. 2.3. The Ivory Coast tektites Two tektites from...Trhových Svin Cheb Basin, Dřenice Cheb Basin, Dřenice Cheb Basin, Dřenice Cheb Basin, Dřenice W. Moravia...the W. Moravia moldavites and higher in the Cheb Basin moldavites. Trace element abundances in tektites |  | | Journal (article/letter/editorial) | | saturated with respect to mantle rocks, namely pyrope peridotite, garnet pyroxenite, and eclogite. Based on concentration...and silicate components rep resented by model peridotite (60 wt % olivine, 16 wt % orthopyroxene, 12 wt...car bonates were determined at 8.5 GPa. In the peridotite system with K2CO3, CaCO3 ⋅ MgCO3, and carbonatite...the first time. Keywords: diamond, experiment, peridotite, eclogite, carbonatite, parental diamondforming...product of disintegration of man tle rocks (pyrope peridotite, garnet pyroxenite, and eclogite [1–3 and others]) |
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