 | | Journal (article/letter/editorial) | | matrix and is enriched in aragonite relative to calcite by a factor of 1.5-2. The B contents in different...e&&s, which are mineralized by both aragonite and calcite. This species was chosen because of its wide salinity...characteristic motherof-pearl appearance. The calcite and aragonite crystals are individually enclosed...BURNETT Growth occurs radially outward in the calcite part of the shell and in verticallv-stacked sheet-like...(SEGERST~LE,1957).The proportion of aragonite to calcite in the shell increases with increasing temperature |  | | Journal (article/letter/editorial) | | similar sediments from Kilkerrin Bay. Ireland, from Brittany and from Falmouth Harbour. From these comparisons...Carbonate production rates Ireland Falmouth Harbour Brittany Facies models 1. Introduction Temperate carbonate...with sediments from Kilkerrin Bay, Ireland from Brittany and from Falmouth Harbour, southwest England....carbonate which is rich in aragonite and low magnesium calcite. This suggests a derivation from abraded molluscan...Kilkerrin Bay, Falmouth Harbour and the north coast of Brittany. Falmouth Harbour and parts of Kilkerrin Bay have |  | | Journal (article/letter/editorial) | | Universit~ de Bretagne Occidentale, Brest Cedex, France Cette note est un essai de classification des...parag~n~tiques varisques du Massif Armoricain (France). Apr~s une presentation de la structure d' ensemble...variscan paragenetic units of the Arrnorican Massif (France). After a presentation of the general structure...Le Bail, Guigues, 1970) et ~ staurotide pros de Morlaix (Cabanis, 1974). Cette ceinture forme des intumescences...Les localit~s types sond situ&es aux environs de Roscoff. Aucun g~e n'a ~t~ exploit~ (Chauris, 1965). 3 |  | | Book (volume) | | l’Institut Muséum d’histoire naturelle DE LA FRANCE ET SES COLONIES DK description physique et chimique...strüvérite et la inonazite. MINÉHALÜGIE DE IA FRANCE 4 lima paru dès le premier abord vraisemblable...Farafata, au N. de Tamatave, des veinules de calcite, pyrite, quartz, associés des plaquettes de xyloLile...0;09 1120 10,90 : ana- MlNKliALOGIK DK (i FRANCE ],A (>nOUPE DE L’APATÏTE APATITE Anjou. (T...0,3930 : 1 : 0,4339] 8 MINÉKALOGIE DE LA FRANCE Ces nouvelles données permettent de simplifier |  | Trotter, Julie, Montagna, Paolo, McCulloch, Malcolm, Silenzi, Sergio, Reynaud, Stéphanie, Mortimer, Graham, Martin, Sophie, Ferrier-Pagès, Christine, Gattuso, Jean-Pierre, Rodolfo-Metalpa, Riccardo (2011) Quantifying the pH ‘vital effect’ in the temperate zooxanthellate coral Cladocora caespitosa: Validation of the boron seawater pH proxy. Earth and Planetary Science Letters, 303 (3) 163-173 doi:10.1016/j.epsl.2011.01.030 | Journal (article/letter/editorial) | | l'Environnement, Av. de la Terrasse, 91198, Gif-sur-Yvette, France d Institute of Marine Sciences, CNR, Via Gobetti...Villefranche, B.P. 28, 06234 Villefranche-sur-mer Cedex, France j Université Pierre et Marie Curie, Observatoire...Océanologique de Villefranche, 06230 Villefranche-sur-mer, France k CNRS, Laboratoire Adaptation et Diversité en...Marin, UMR 7144, Station Biologique de Roscoff, 29682 Roscoff, France l Université Pierre et Marie Curie...Marin, UMR 7144, Station Biologique de Roscoff, 29682 Roscoff, France m Marine Institute, Marine Biology |  | | Journal (article/letter/editorial) | | C. concordia RCC 1 Roscoff Culture Collection M. pusila RCC 834 Roscoff Culture Collection Diatom...pseudonana RCC 950 Roscoff Culture Collection Haptophyte P. granifera RCC 1557 Roscoff Culture Collection...I. galbana RCC 1353 Roscoff Culture Collection E. huxleyi RCC 174 Roscoff Culture Collection E...E.huxleyi (non-calcify) RCC 1242 Roscoff Culture Collection E. huxleyi OA 1 Field collection (56...organism to meet the demands of intracellular calcite precipitation, which lead to the formation of coccoliths |  | | Journal (article/letter/editorial) | | of MgCO3. In this case the same dolomite type, calcite and aragonite were formed, but the dolomite 01...shift of about 0.05 ~, in the direction of the calcite peak, is thought to have resulted from the uptake...geochemistry, Reply To 500 ml of natural sea water (Roscoff marine biology station) the following reagents |  | | Journal (article/letter/editorial) | | growth and stable isotopic composition of coccolith calcite in two coccolithophore species with a geological...which typically precipitates near-equilibrium calcite, does not show any modulation of oxygen isotope...rendering them isotopically distinct from equilibrium calcite [McConnaughey, 1989; Watkins et al., 2014]. In...change in oxygen isotope composition of coccolith calcite results from a pH (hence a [H+]) or a [CO32 ] effect...calibration between pH and stable isotopes in coccolith calcite with geological implications, the present paper |  | | Journal (article/letter/editorial) | | elements are positively correlated, (3) asteroid calcite is em%chedin Cl2 and Or6 with respect to “inorganic”...stable carbon and oxygen isotopes in the skeletal calcite of ophiuroids (brittle stars), an important component...in echinoid and asteroid calcites. The skeletal calcite of living crinoids is appreciably enriched in 82...carbonate-secreting marine invertebrates precipitate skeletal calcite or aragonite whose carbon and oxygen isotopic composition...are among the most common and widely distributed calcite-secreting organisms living today, inhabiting all |  | | Book (volume) | | minéralogie au d’histoire naturelle MINERALOGIE DE LA FRANCE ET DE SES COLONIES DESCRIPTION PHYSIQUE ET CHIMIQUE...collections publiques tendent à faire considérer la France comme fort pauvre en minéraux. Le fait paraît étiange...longtemps que ce a recueillir tous les gie de la France. J ai visité la ai fait m a frappé et c|ue j’ai...Bulletin de la Société minéralogique de France. MINÉRALOGIE DE LA FRANCE VI collections publiques ou particulières...depuis quatre ans au service de détaillée de la France, avec mission spéciale d’étudier les ter- rains |  | | Journal (article/letter/editorial) | | vital effect in coccolithophore and dinoflagellate calcite by oxygen isotopic modification of seawater Michaël...vital effect in coccolithophore and dinoflagellate calcite by oxygen isotopic modification of seawater, Geochimica...vital effect in coccolithophore and dinoflagellate calcite by oxygen isotopic modification of seawater Michaël...75005 Paris, France. 4 CNRS – UMR CNRS 7193 ISTeP, 4 Place Jussieu, 75005 Paris, France. * Corresponding...fractionation in coccolithophore and dinoflagellate calcite, due to the contrasting kinetics of each isotope |  | Katz, Amandine, Bonifacie, Magali, Hermoso, Michaël, Cartigny, Pierre, Calmels, Damien (2017) Laboratory-grown coccoliths exhibit no vital effect in clumped isotope (Δ47) composition on a range of geologically relevant temperatures. Geochimica et Cosmochimica Acta, 208. 335-353 doi:10.1016/j.gca.2017.02.025 | Journal (article/letter/editorial) | | Université Paris-Diderot, UMR 7154 CNRS, F-75005 Paris, France b Department of Earth Sciences, University of...CNRS, Université Paris- Saclay, F-91405 Orsay, France * Corresponding authors: katz@ipgp.fr (A. Katz)...Δ47 composition of coccolith calcite is identical to inorganic calcite precipitated at the same temperature...assemblages from the sediments. Coccoliths are calcite platelets produced intracellularly by coccolithophore...paleoceanography arises from the biological origin of calcite, which potentially leads to prominent isotopic |  | | Report (chapter) | | Scotland, Farrow et al. (1984); (5) Roscoff, Brittany, France, Bader (2001); (6) Apulian Shelf, southeastern...content of 19% aragonite, 46% low-Mg calcite and 35% high-Mg calcite. Biogenic components The > 2 m m fraction...high-energy setting: the inner shelf of northern Brittany. Facies, 44, 81-104. BETZLER, C., BRACHERT, T...assemblages from marine sediments of the Rhone delta, France. Micropaleontology, 11(1), 39-58. LEES, A. 1975 |  | | Book (volume) | | Ker^^f/acht 17 — Lsi^era i K , MINÉRALOGIE LA FRANCE le Ke présent volume a été publié en deux fascicules...minéralogie an d’histoire naturelle minéralogie DE LA FRANCE LT DE SES COLONIES description physique et chimique...TOME Lorsqu’il y a trois ans, Minéralogie de la France j’ai et II entrepris la publication de ma...Lacboix. — Minéralogie. II. 1 MINERALOGIE DE LA FRANCE des minéraux considérés comme éléments de roche...plan. seront pas perdus et montreront oublié en France — — ce qui semble presque que l’étude des questions |  | | Journal (article/letter/editorial) | | UmwandIung prim~ir einheitlich zusammengesetzter Mg-Calcite, entsteht eine fleckige Damineszenz. Abstract...transformation paths from Mg-calcite to calcite and from aragonite to calcite (Tab. 2, Fig. 1; Tab. 8, Figs...the depositional environment. Luminescence of calcite and dolomite requires 20---40 ppm Mn, with the...luminescence zonation during replacement by calcite, Mg-calcite skeletons may keep parts of it, because their...suite h la transformation de Mg-calcite, respectivement aragonite en calcite et pour la formation de ph6nom6nes |  | | Journal (issue) | | Tijdschriften * ROCKS AND MINERALS 80(2), 04.05 94-107 Calcite from the Deccan Traps of India 108-112 Realgar...Nouvelles occurrences minerals dans la region de Roscoff en Bretagne 10-17 La malachite (2) * AGAB MINIBUL |  | | Report (issue) | | fossilized. Its locality is given as Breliat, Manche, France. ANNELIDS. The curious tubes formed by marine...less stable aragonite in the warm-water forms and calcite in the crinoids from colder regions. But tests...-Vaast-la-Hougue, Manche, France. 2. Lithothamnium calcareum. Isle Glenan, Finistere, France. 3. Lithothamniumfornicatum...Lithophyllum incrustans. Norway. Gatteville, Manche, France. 5. Lithophyllum incrustans. Mazagan, Morocco...Lithothamnium calcareum. Roscoff, Finistere, France. 2. Lithophyllum incrustans. Banyuls, France, on the Mediterranean |  | | Book | | Chimney Tops, Giant's Causeway, County Antrim. France, the eroded remains of which form the downs of...expressed in is although some minerals such as calcite Some composed rocks are its formula and a...mineral calcite (calcium carbonate) can occur as the elongated crystals of dogtooth calcite or the flattened...flattened crystals of nail-head calcite. are characterised Dogtooth calcite from by In some cases crystals...sea-green or bluish green with a glassy appearance. Calcite Quartz Below: variety apatite of - francolite |  | | Report (issue) | | fossilized. Its locality is given as Brehat, Manche, France. · ANNELIDS. The curious tubes formed by 1narine...less stable aragonite in the warm-water forms and calcite in ·the crinoids from colder regions. But tests...-Vaast-la-Hougue, Manche, France. Lithothamnium calcareum. Isle Glenan, Finistere, France. Lithothamniumjornicatum...Norway. Lithophyllum incrustans. Gatteville, Manche, France. Lithophyllum incrustans. Mazagan, Morocco. Lithophyllum...Lithothamnium calcareum. Roscoff, Finistere, France. 2. Lithophy-llum incrustans. Banyuls, France, on the Mediterranean |  | | Journal (article/letter/editorial) | | Paris, 4 place Jussieu, 75252 Paris, cedex 05, France 2 Observatoire volcanologique et sismologique de...including siderite, rhodochrosite, smithsonite, and calcite. All of the shaft waters are anoxic, with Eh controlled...compositions are pitchblende, pyrite, quartz, calcite and chlorite. The analytical results of mineral...4 avenue du Bois Préau, 92500, Rueil Malmaison, France 2 Laboratoire de Sciences de la Terre, CNRS UMR5570...Bernard Lyon1, 46 allée d’Italie, 69007, Lyon, France Weathering of mafic and ultramafic rocks provided |  | | Report (issue) | | metamorphic events in the Léon domain (Armorican Massif, France): P-T data and EMP monazite dating . . . . . ....oceans in the lower Silurian (440 Ma). A— Armorica (Brittany, Normandy, Central Massif); B—Barrandian; C—Carolina;...1996, The Cadomian orogeny revisited in northern France, in Nance, R.D., and Thompson, M.D., eds., Avalonian...Cadomian orogeny in the northern Armorican Massif, France, in D’Lemos, R.S., Strachan, R.A., and Topley,...an active plate margin: North Armorican Massif, France, in Nance, R.D., and Thompson, M.D., eds., Avalonian |  | | Journal (article/letter/editorial) | | to date (allanite, pyroxene, epidote, garnet, calcite) contain variable amounts of unsupported radiogenic...groundwater Iron removal enhancement of a two step calcite passive treatment system at the Iberian Pyrite...upon Tyne, NE1 7RU, United Kingdom The previous calcite passive treatment systems developed at Monte Romero...tanks in series filled with calcite Dispersed Alkaline Substrate (Calcite-DAS), Al and Fe were not completely...passive treatment system (two 3m3 reactive tanks, Calcite-DAS, connected in series with two decantation ponds) |  | | Book | | F acuity of Sciences University of Strasbourg, France Translated by W. R. FARRAND HELENE PAQUET Department...Sedimentologie et de Geochimie de Ia Surface, Strasbourg, France Springer-Verlag Wien GmbH 1970 Traduction en...present-day lakes. - Oligocene lacustrine clays in France. - Lakes with attapulgite and sepiolite Analcimolites...Triassic argillaceous sedimentation in Morocco and in France: The Triassic of Morocco. - The Triassic of the...(1847) and was named after Montmorillon (Vienne, France). Montmorillonites are minerals close to micas |  | | Journal (volume) | | numéro correspondant. PRIX DE l’abonnement ANNUEL : France : 1.500 fr. — Étranger : 2.000 fr. (Mandat au nom...mais aussi d’une grande partie du monde savant, en France et hors de nos frontières. Ingénieur-géologue de...l’égide d’organismes tels que le Ministère de la France d’Outre-Mer, l’Office de la Recherche Scien¬ tifique...herborisant, courant autrefois les bois d’Ile-de-France, dont il est l’un des meilleurs spécialistes de... le pro¬ blème alimentaire sous les Tropiques. France Outre-Mer, 1951, Paris, 29® année, n° 256, p |  | | Book | | elles. M^moire du Service de la Carte G6ologique de France (Orleans, B. R. G. M. and Paris, Dunod), 1965....Ph. DIFFRE (Paris, Masson), 1979. — Geology of France with (Paris, Masson), 1980. twelve itineraries...Micro-organisms.40 Palaeogeography.54 3 THE PALAEOGENE IN FRANCE I II III IV Channel Coast - North Sea: Paris...Palaeogeography.146 6 THE NEOGENE I The II The III The IN FRANCE gulfs of the Western Channel, the middle Loire...‘Stampian stage’ from the best type section in France at Etampes (Stampae)”. The Stampian of D’Orbigny |
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