Search Results - "Lafon, Michel"
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Manuels et documents scolaires pour l’enseignement de l’occitan en Aveyron
Published in Lengas (Montpellier, Centre d'études occitanes, Université Paul Valéry) (01-11-2018)“…This article analyses in a chronological way the teaching practices of the Occitan language in the department of Aveyron, which is a pioneer and an example in…”
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Constraints on the source and petrogenesis of early Ediacaran shoshonitic mafic magmatism and high-K calc-alkaline granitoids in the Sergipano Orogenic System, Borborema Province, Brazil
Published in Precambrian research (01-05-2024)“…•Emplacement of the Capela pluton at 630 Ma during the early Brasiliano Orogeny.•Shoshonitic mafic rocks were derived from a metasomatized lithospheric…”
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Distribution of trace metals and Pb isotopes in bottom sediments of the Murucupi River, North Brazil
Published in International journal of sediment research (01-09-2016)“…The Murucupi River belongs to the hydrographic network of the Para River estuary, at the southern portion of the Amazon River mouth, which consists of a…”
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Fluid inclusion and isotope (O, H, C, Sr) constraints on the orogenic gold mineralization at the Enche Concha and Tunel prospects, Gurupi Belt, Brazil
Published in Journal of the Geological Survey of Brazil (01-08-2020)“…The gold mineralization at the Enche Concha and Tunel prospects, northwestern portion of the Gurupi Belt, is hosted in dacites and phyllites that belong to the…”
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Continental contribution to the marinoan cap carbonate of Tangará da Serra – MT, Brazil: further evidence from Sr-Nd-Pb isotope geochemistry
Published in Brazilian journal of geology (01-01-2024)“…Abstract On the southern edge of the Amazonian Craton, the Mirassol d’Oeste and Guia formations constitute the cap carbonate of the Araras Group. Petrography,…”
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Petrogenesis and U-Pb and Sm-Nd geochronology of the Taquaral granite: record of an orosirian continental magmatic arc in the region of Corumba - MS
Published in Brazilian journal of geology (01-09-2015)“…The Taquaral Granite is located on southern Amazon Craton in the region of Corumbá, westernmost part of the Brazilian state of Mato Grosso do Sul (MS), near…”
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Mafic subvolcanic intrusions from the southern Paraná‐Etendeka Large Igneous Province, Brazil: Insights from geochemistry and Sr–Nd–Pb isotopes
Published in Geological journal (Chichester, England) (01-02-2021)“…The Early Cretaceous Paraná‐Etendeka Igneous Province is a predominantly tholeiitic sequence of continental flood basalts and silicic magmatism that is…”
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Crustal growth and reworking of Archean crust within the Rhyacian domains of the southeastern Guiana Shield, Brazil: Evidence from zircon U–Pb–Hf and whole-rock Sm–Nd geochronology
Published in Journal of South American earth sciences (01-11-2020)“…The southeastern Guiana Shield, northern Amazonian Craton, is part of a Paleoproterozoic orogenic belt that was built up during the Transamazonian orogenic…”
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Sr isotope geochemistry and Pb-Pb geochronology of the Neoproterozoic cap carbonates, Tangará da Serra, Brazil
Published in International geology review (20-01-2013)“…The Mirassol d'Oeste Formation (cap dolomites) and the base of the Guia Formation (cap limestones) represent the cap carbonates of the Neoproterozoic Araras…”
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Petrogenesis, U-Pb and Sm-Nd geochronology of the Furna Azul Migmatite: partial melting evidence during the San Ignácio Orogeny, Paraguá Terrane, SW Amazon Craton
Published in Brazilian journal of geology (01-06-2016)“…The Furna Azul Migmatite is a ~10 km2 complex located in Pontes e Lacerda city, Mato Grosso, Brazil. It belongs to Paraguá Terrane, limit with Rio Alegre…”
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La Langue d’oc et l’école dans le Journal de l’Aveyron : 1900-1944
Published in Lengas (Montpellier, Centre d'études occitanes, Université Paul Valéry) (01-11-2009)“…Si au cours du xixe siècle la langue d’oc est parfois présente dans la presse aveyronnaise, c’est pour apparaître dans quelques poèmes, chants (quelques Noëls…”
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OneTrace : Improving Event Recall and Coordination With Cross-Application Interaction Histories
Published in International journal of human-computer interaction (03-04-2024)Get full text
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Petrology and crustal evolution of the Tartarugal Grande Granulitic Complex - Northeastern Amazonian Craton
Published in Journal of South American earth sciences (01-12-2021)“…The Tartarugal Grande Complex (TGC) is an association of high-grade metamorphic rocks with Archean and Paleoproterozoic protoliths, located at the border of…”
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Pb isotope geochemistry and reappraisal of Sr-Nd isotopes of the Cerro Morado basic magmatism (Ischigualasto-Villa Union Triassic basin, NW Argentina): Implications for the mantle sources
Published in Brazilian journal of geology (01-01-2018)“…Sr-Nd-Pb isotopic signatures were determined for silica-undersaturated hypabyssal alkaline basic rocks of the Los Baldecitos Formation in the Cerro Morado…”
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Fitts’ law 50 years later: applications and contributions from human–computer interaction
Published in International journal of human-computer studies (01-12-2004)Get full text
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Pb Sr Nd isotopic tracing of the influence of the Amazon River on the bottom sediments in the lower Tapajós River
Published in Journal of South American earth sciences (01-10-2016)Get full text
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Zircon U-Pb geochronology, Sm-Nd and Pb-Pb isotope systematics of Ediacaran post-collisional high-silica Acampamento Velho volcanism at the Tupanci area, NW of the Sul-Rio-Grandense Shield, Brazil
Published in Brazilian journal of geology (01-12-2017)“…We present new U-Pb zircon ages and Sm-Nd-Pb isotopic data for volcanic and hypabyssal acid rocks from the northernmost exposure of the Acampamento Velho…”
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The Algodões amphibolite–tonalite gneiss sequence, Borborema Province, NE Brazil: Geochemical and geochronological evidence for Palaeoproterozoic accretion of oceanic plateau/back-arc basalts and adakitic plutons
Published in Gondwana research (01-02-2009)“…Field relationships, geochemistry and U–Pb zircon and Sm–Nd whole-rock geochronology are used to constrain the genesis of Palaeoproterozoic massive…”
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Geochemistry, geochronology and Nd isotopes of the Gogó da Onça Granite: A new Paleoproterozoic A-type granite of Carajás Province, Brazil
Published in Journal of South American earth sciences (01-12-2017)“…The Gogó da Onça Granite (GOG) comprise a stock located in the Carajás Province in the southeastern part of Amazonian Craton near its border with the Araguaia…”
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Stable isotope systematics and fluid inclusion studies in the Cu–Au Visconde deposit, Carajás Mineral Province, Brazil: implications for fluid source generation
Published in Mineralium deposita (01-06-2015)“…The Cu–Au Visconde deposit is located in the Carajás Mineral Province (CMP), northern Brazil, near the contact between the ca. 2.76 Ga metavolcano-sedimentary…”
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