 | | 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 |  | Vignola, P., Diella, V., Ferrari, E. S., Fransolet, A.-M. (2011) COMPLEX MECHANISMS OF ALTERATION IN A GRAFTONITE + SARCOPSIDE + TRIPHYLITE ASSOCIATION FROM THE LUNA PEGMATITE, PIONA, LECCO PROVINCE, ITALY. The Canadian Mineralogist, 49 (3) 765-776 doi:10.3749/canmin.49.3.765 | Journal (article/letter/editorial) | | in a pegmatite rich in oligoclase, with minor muscovite and schorl, outcropping at Luna, near Piona, Lecco...dans une pegmatite, riche en oligoclase, avec muscovite et schorl comme minéraux accessoires, affleurant...the Piona pegmatite swarm is documented by the muscovite closure temperature for Rb/Sr (550 ± 50°C) at...pegmatitic bodies contain oligoclase and quartz, with muscovite, schorl and almandine-rich garnet as common accessories...Fransolet (1975) for lipscombite from Marivolanitra, in Madagascar. Discussion The phosphate association |  | | Book | | Japan, 462 Switzerland, 510 Tanzania 463 Madagascar (Malagasy Republic), Malawi Nepal, 482 513...more km) from Coptos passed center for these district, correspond cites a King to the are to Bostock...location of the mines Holland’s translation, of district, and it could have been Probably these mines...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 |  | | Book | | and structure of the Moine Schists in the Morar district, western Inverness-shire. Abstract. Proc. geol...the sedimentary-volcanic sequences in the Kenema district of Sierra Leone reach the amphibolite and granulite...pegmatites cutting ‘basement’ gneisses have given muscovite Rb-Sr ages of 1900-1950 m.y. (Vachette, 1964c)...than 2700 m.y. Rb-Sr ages of 20002100 m.y. for muscovite and microcline from schists and pegmatites respectively...folding affects the Lukoshi Formation (Fig. 2); muscovite from a pegmatite cutting a manganese member of |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Ambohitromby and Tongfeno, S of Betafo, both Madagascar. Tabular crystals to 1 cm in Alpine fissures...Velho. Minas Gerais, Brazil. With tourmaline, muscovite-fuchsite,apatite. etc., as the oldest component...alsotwinned.N > 1.90.Foundat Alurgite ➔ a variety of muscovite with a content of 2 Hemerdon.De,·onshire,England...metamorphic marble at Ambatoarina, near Ambositra, Madagascar (ambatoarinite). AM 60, 280-284, 1975. = = |
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