 | | Journal (article/letter/editorial) | | the Ranomena mine, Toamasina chromite district, Madagascar Giovanni Grieco ⁎, Anna Merlini, Alberto Cazzaniga...group elements Platinum group minerals Chromitite Madagascar a b s t r a c t This paper presents new data...North Toamasina chromite district of Eastern Madagascar. Such data can provide an insight on tectonic...the differences with other chromite deposits of Madagascar. Chromitite host rocks are harzburgite and pyroxenite...Elsevier B.V. All rights reserved. 1. Introduction Madagascar has never been a platinum-group-element (PGE) |  | | Journal (issue) | | collection and photo. Figure 19. Grossular with clinochlore, 6.3 cm, from Bric Camulà Liguria, Italy. A close-up... from the Tsilaizina pegmatite, Sahanivotry, Madagascar. Adrien Sautier collection and photo. to trade...Diego County, California; Northern Pakistan; Madagascar and others. Each sub-chapter is well-illustrated...fluorite from a vaguely described locality in Madagascar form very large groups which have often been...Chrysoberyl, 2.7 cm, from Lake Aloatra, Toamasina, Madagascar. Polychrom France specimen; Jeff Scovil photo |  | | 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. = =...Namibia. Topazolite and melanite crystals with clinochlore, calcite and diopside occur in fissures of serpentinite...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 |  | | Book (volume) | | 1910; 5, 1913; Paris. (1922-1923). Mineralogie de Madagascar. 3 volumes: vols. 1, 2, 1922; 3, 1923; Paris...east coast of Madagascar from north of Fenerive south to the neighborhood of Vangaindrano. From the Lydenburg...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...tals in been found at Takayama Mino, Japan. In Madagascar large coarse crystals in mica schist and rolled |  | | Book (edition) | | locality. An aggregate of grossular. kaolinite. clinochlore. pennine and dolomite: W. Kleber and I. Pascal...Min. 38. 265. Orthorhombic. (TL) Ambatoarina. Madagascar. Named for locality. Amber. a fossil resin. Contains...Sac.fr. Min. Crist. 83. 295. (11..) Ampangabe. Madagascar. Am p h ibole. group of chain silicate minerals...1hortvei1ite. A. Lacroix ( I 923) Mi11r!ralogie de Madagascar. 3. 311. The Y-frec end-member of the thortvcititc...thortvcititc series. (TL) Befanamo, Madagascar. Named for locality. Beffanite, syn. of anorthite. C. Maravigna |
|
