| Almeida, VidyĂŁ Vieira, de Assis Janasi, Valdecir, Azzone, RogĂ©rio Guitarrari, Faleiros, Frederico Meira (2019) Crustal contamination and genesis of transitional alkaline-tholeiitic intrusions: Insights from the JosĂ© Fernandes Suite, ParanĂĄ Magmatic Province, Brazil. Lithos, 342. 59-75 doi:10.1016/j.lithos.2019.05.023 | Journal (article/letter/editorial) | with magnetite and ilmenite. The presence of Fe-enstatite can be related to partial melting of host rocks...local reaction rims composed of orthopyroxene (Fe-enstatite, Mg# 49-68, Appendix Table 2) ED with biotite...olivine crystals, consisting of orthopyroxene (Fe-enstatite) ACCEPTED MANUSCRIPT that may be associated...symplectic intergrowths with worm-like magnetite. Fe-enstatite is mostly associated with Fe-Ti oxides and forms...clinopyroxene rims and reaction rim coronas involving Fe-enstatite. 7.3. Assessing the primitive melt composition | | | Journal (article/letter/editorial) | and olivine nephelinites (âankaratritesâ) in Madagascar Leone Melluso a,â, Anton P. le Roex b, Vincenzo...Olivine nephelinite Alaotra Takarindoha Vatomandry Madagascar a b s t r a c t The Cenozoic ankaratrites of...and Votovorona (NE Ankaratra) volcanic ïŹelds, Madagascar, range from olivine (± monticellite) melilitites...other Cenozoic maïŹc volcanic rocks of northern Madagascar. The genesis of the Madagascan ankaratrites is...crop out near the Alaotra lake, central-northern Madagascar; in the TakarindohaâVatomandry sector, central-eastern | | Minissale, Silvia, Zanetti, Alberto, Tedesco, Dario, Morra, Vincenzo, Melluso, Leone (2019) The petrology and geochemistry of Nyiragongo lavas of 2002, 2016, 1977 and 2017 AD, and the trace element partitioning between melilitite glass and melilite, nepheline, leucite, clinopyroxene, apatite, olivine and Fe-Ti oxides: a unique scenario. Lithos, 332. 296-311 doi:10.1016/j.lithos.2019.02.023 | Journal (article/letter/editorial) | (2011b) and references therein); melilitites of Madagascar (dark grey triangles) from Melluso et al., 2011a;...by Antao and Nicholls (2018); nepheline of the Madagascar olivine melilitites from Melluso et al., 2011a...pertinent synthetic systems, such as the larnite-enstatite-nepheline pseudoternary phase diagram (Pan and...comendite in the Ankaratra volcanic complex, Madagascar: 40Ar/39Ar ages, phase compositions and bulk-rock...and olivine nephelinites (âankaratritesâ) in Madagascar. Lithos 127, 505â521. https://doi.org/10.1016/j | | | Report (issue) | The Natural History Museum of Milan and its Madagascar Collection The Museo Civico di Storia Naturale... the museum began paleontologic fieldwork in Madagascar (upper Permian fauna and Jurassic and Cretaceous...fieldwork in Madagascar in 1996 in collaboration with other institu tions in Madagascar, Italy, and the...Pezzotta has spent a total of twenty nine months in Madagascar making geological-mineralogical surveys. In collaboration...both classic and new minerals and gemstones from Madagascar opened at the Natural History Museum in Milan | | | Book (volume) | figurent pas dans ceux-ci. En ce qui concerne Madagascar, dâoĂč documents nouveaux, offrant un intĂ©rĂȘt...coloration brun rouge. GISEMENTS ET ASSOCIATIONS Madagascar. â Jâai donnĂ© le nom dâampaugabĂ©ite [C. B. CXLIV...ANrHOPHYLLITE-GĂDRITE (ĂŻ. p. 035; 1 , T. VI, p. 784). â Madagascar. Jâai rencontrĂ© [B. S.M. XXXV. 97. 1912) un...micaschistes mont Bitv). IV, p. 787). â Madagascar. Jâai visitĂ© le gisement dâAmbatoarina, dâoĂč...CĂ©zalier (formes communes et macles suivant /d). Madagascar. â Des cristaux du mont Ampala gite du mĂȘme | | | Book | Japan, 462 Switzerland, 510 Tanzania 463 Madagascar (Malagasy Republic), Malawi Nepal, 482 513...BERYL IN 44 in the material carved in China, Madagascar Pough, beryl is is in existence.â morganite...London contains the finest and largest pink Madagascar faceted morganite known did hundreds of small...color, in Art and Ornament to in be the Madagascar rough. In New contains Patrice, cm St.... in carats, 44 carats. weighing but it Madagascar (2â/4 cm in patron aquamarine crystal, weighing | | | Book (edition) | Ambohitromby and Tongfeno, S of Betafo, both Madagascar. Tabular crystals to 1 cm in Alpine fissures...metamorphic marble at Ambatoarina, near Ambositra, Madagascar (ambatoarinite). AM 60, 280-284, 1975. = =...Metasomatic in metamorphic rocks ("basic skarns") in Madagascar where anhydrite forms large cleavable masses...and chevkinite-(Ce), also at Anfekatana, both Madagascar, where bastnasite-(Ce) crystals reach even 20x15...Antsongombato mine, 35 km SW of Betafo, both Madagascar. AM 47, 414, 1962. Behoite Be(OH)2 (4.F). Orthorhombic | | | Book (volume) | province de ce nom dont la sur la cĂŽte est de Madagascar. trouve Ă la hauteur de lâĂźlc Sainte-Marie, trĂšs...e de Lys, de me communiquer elles voulu de Madagascar. M. des Cloizeaux a bien mesures quâil a faites...Ă©tĂ© laites sont suivies de lâabrĂ©viation Dx. Madagascar Lx. de Lys (Lx.) de la Vilate (LxL) et de sui)...FRANCE 80 â de lâArba 3.002 T. rose foncĂ© de Madagascar. rouge T. clâOrvaultâ et jaune dâArnave. 3.026...dâOrvault. 3.099 T. noire de noire de Montjeu. 3.1-9 Madagascar. 3.110 T. dâOrvault. 3.141 T. bleu noir dâOrvault | | | Report (issue) | Abyssinia. British East Africa. Genuan East Africa. Madagascar (Reunion). Rhodesia. Transvaal. Natal. Cape Colony...Lacroix, A., Materiaux pour la Mineralogie de Madagascar, Nouv. Arch. du Museum, Paris; I, (4), IV,. 1902...4 âą di .... : ...... diopside. en .......... enstatite. F ........... feldspar subgroup (orthoclase,...(personal communication); represented by a rock from Madagascar (p. 581). II.7.2.3. BAWEANOSE. Name proposed...o. 34 Ampanobe, Boiteau. Sakala ve District, Madagascar. A. Lacroix, C. R.., CLVII, p. 18, 1913. Rhyolite | | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | Mineralogical Magazine A. LaCroix, Mineralogie de Madagascar, 1922 P. Embry and Fuller Manual of New Mineral...accessory mineral in some iron meteorites and enstatite chondrites. Recorded in metallic particles in...25. A trace constituent in meteorites, in some enstatite chondrites and achondrites. BM DI:124, MM 26:36(1941)...in the Horse Creek iron meteorite and in some enstatite chondrites and achondrites. aM MM 36:850(1968)...Brazil, and Czech Republic; minor deposits in Madagascar, Turkey, Romania, Germany, Austria, and Sri Lanka | | | Book (volume) | Bulletin de le la. MusĂ©um en particulier Madagascar, ai joint le Comptes SociĂ©tĂ© française de...Faratsiho a partie occidentale de UĂnkaratra Madagascar ). ( 5° Dans les roches volcaniques. La...barytine a Ă©tĂ© signalĂ© dans la chaĂźne la Madagascar. °s k 400 m. de cette derniĂšre localitĂ©. ...bipyramidĂ©s de quartz et lâhĂ©matite lamellaire. Madagascar. â ar 8'il Câest sans doute au trias quâil faut...rapporter au type III. est difficile de les isoler Madagascar. il ; : â Jâai observĂ© la brochantite surdes | | | Book (volume) | 1910; 5, 1913; Paris. (1922-1923). Mineralogie de Madagascar. 3 volumes: vols. 1, 2, 1922; 3, 1923; Paris...field, Auckland. placers on the east coast of Madagascar from north of Fenerive south to the neighborhood...equivalent, maskelynite; the orthopyroxenes, enstatite, bronzite, and hypersthene; the clinopyroxenes...accessory mineral in pegmatite veins; The most in Madagascar, as cleavable masses from a lithic pegmatite...in the gneisses interbedded mth limestones. In Madagascar disseminated in the schists. Common in Central | | | Book | calibration of ForsteriteâAnorthiteâCaâ TschermakâEnstatite (FACE) geobarometer for mantle peridotites. Contributions...such as the pyroxene solid solution composed of enstatite, ferrosilite, hedenbergite, and diopside components...Quaternary basaniteâtrachyphonolite suite of Itasy (Madagascar) as inferred by geochemistry, Srâ NdâPb isotopes...element (PGE) composition of the WestâCentral Madagascar Flood Basalt Province. The Journal of Geology...Fe2+], Di (diopside), Hd (hedenbergite), En (enstatite), Fs (ferrosilite), Jd (jadeite), CaTs (CaâTschermak) | | | Book (volume) | riches en inclusions rĂ©guliĂšrement distribuĂ©es. Madagascar. MusĂ©um au une leiicilite â En examinant...Damour). Barost,2.719b.deLaVilleder,2,73b.rose de Madagascar (M. claii, vert bleu Coloration. Incolore, jaune...par la mĂ©thode du prisme (lumiĂšre jaune). La Madagascar Villftder (IL incoloiâe) ng = Dp = ng â Dp...MINĂRALOGIR DE e) FRANCE T.A du bĂ©ryl rose de Madagascar, par M. Damour M. [B. S. IX. 153. 1886]...dans les moraines du glacier de Miage. âą m Madagascar. . â M. Damour a dĂ©crit [B. S. M. IX. un |
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Itasy, Madagascar