 | Simmons, W. B., Pezzotta, F., Falster, A. U., Webber, K. L. (2001) Londonite, a new mineral species: the Cs-dominant analogue of rhodizite from the Antandrokomby granitic pegmatite, Madagascar. The Canadian Mineralogist, 39 (3) 747-755 doi:10.2113/gscanmin.39.3.747 | Journal (article/letter/editorial) | | Cs-DOMINANT ANALOGUE OF RHODIZITE FROM THE ANTANDROKOMBY GRANITIC PEGMATITE, MADAGASCAR WILLIAM B. SIMMONS§... is the Cs-dominant analogue of rhodizite. It occurs with rhodizite at Antandrokomby, a dike of granitic...in the Betafo region south of Mahaiza, all in Madagascar. Londonite occurs in the inner zones and in miarolitic...beryllium borate, rhodizite, Antandrokomby, Ampanivana, Antsongombato, Madagascar. SOMMAIRE La londonite...pôle césique équivalent de la rhodizite. On la trouve avec la rhodizite dans un filon de pegmatite granitique |  | | 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 |  | | Journal (article/letter/editorial) | | out on 182 ROCKS & MINERALS RHODlZlTE FROM MADAGASCAR: NEW LOCALITIES AND NEW CHEMICAL DATA.A. U.Falster'...Naturale di Milano, Corso Veneziu 55, Milano, Italy. Rhodizite, (K,Cs)Al,Be,B,, O,,(OH),, has long been known...known from the Manandona valley in central Madagascar and from the region of Ambatofinandrahana. The only...a recent field study by F. Pezzota many other rhodizite-bearing pegmatitic dikes in the Antsirabe region...Mahaiza were sampled. During this work a number of rhodizite crystals were collected. The geochemically more |  | | Book (volume) | | figurent pas dans ceux-ci. En ce qui concerne Madagascar, d’où documents nouveaux, offrant un intérêt...coloration brun rouge. GISEMENTS ET ASSOCIATIONS Madagascar. — J’ai donné le nom d’ampaugabéite [C. B. CXLIV...ANrHOPHYLLITE-GÉDRITE (ï. p. 035; 1 , T. VI, p. 784). — Madagascar. J’ai rencontré [B. S.M. XXXV. 97. 1912) un...micaschistes mont Bitv). IV, p. 787). — Madagascar. J’ai visité le gisement d’Ambatoarina, d’où...Cézalier (formes communes et macles suivant /d). Madagascar. — Des cristaux du mont Ampala gite du même |  | | 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...Plateau, Zomba dist., Malawi. At Ifasina, nearTorendrika, W of Ambositra, with glaucophane, parisite-(Ce)...and chevkinite-(Ce), also at Anfekatana, both Madagascar, where bastnasite-(Ce) crystals reach even 20x15 |  | | 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.” 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 (2‘/4 cm in patron aquamarine crystal, weighing |  | 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...Brazil, and Czech Republic; minor deposits in Madagascar, Turkey, Romania, Germany, Austria, and Sri Lanka...Llallagua, Biggenden mine, Q, Australia; Fefena, Madagascar; P&J:92, R:710, other localities in Bolivia....near Oberon, NSW, Australia; Amparindravato, Madagascar. BM DI:445, R:778, P&J:131, ABI:110. 3.5.9.2...sapphires some and rubies Battambang, Cambodia. In Madagascar, equant of Antsirabé; are abundant in decomposed |
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Ifasina, Sahatsiho Ambohimanjaka, Ambositra, Amoron'i Mania, Madagascar