| | 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 | Fennoscandia and, in particular, those of the great Wiborg massif in Finland. This is made up of a number of different...rutile, or granules of sphene. Sometimes lenses of epidote or prehnite are developed in the cleavage planes...plagioclase may be altered to a mixture of zoisite (or epidote) and secondary white mica, lying in an albitic...severe when it may be represented by chlorite and epidote, or chlorite and calcite. Peralkaline granites...usually represented by scattered chlorite, and epidote, calcite and sericite may be present as further | | | Book | of the interesting and unique nepheline syenite massif of Ditro in Transylvania, on which he published...accessory minerals (e.g. zircon, apatite, titanite), epidote, allanite, garnet, melilite, monticellite, primary...meanings, and does not even occur in the Adamello Massif as commonly defined (Streckeisen, 1976). Although...after people Czech Republic Sweden from Latin Madagascar Australia Portugal South Africa 81 77 76 69...for orthoclase-bearing tonalite of the Adamello Massif, but later used for granites with about equal amounts |
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