 | | Book | | Impianti litografia: GIERRE Sri, Bergamo Stampa: Novecento Grafico,Bergamo I disegni dei cristalli sono...Alessandro Veneziani MINERALI DELLAPROVINCIA DI BERGAMO Edizione aggiornata ad ottobre 2012 40° ANNIVERSARIO...Minerali Casella postale n. 1 -24020 Torre Boldone (Bergamo) Sito web: www.gom.it Indirizzo e-mail: segreteria@gom...Marco Sturla, G.O.M.- Gruppo Orobico Minerali - Bergamo 7 Inquadramento geologico di Federico Pezzotta...o argillitici (Black-Shales della Formazione di Gorno e Argilliti di Riva di Solto), e di grandi fratture |  | | Book (volume) | | lstftuto ltallano Edlzlonl Atlas S.p.A. 24100 Bergamo - Via Crescenzl, 88 • tel. 035/249711 Tutti I dlrlttl...1. volume lstituto Italiano Edizioni Atlas - Bergamo ,?- ad Adriano Raffo Presentazione Segno caratteristico...wulfenite, cala mina, auricalcite, idrozin cite, plattnerite, blenda, baritina, fluorite nei giacimenti piombo-zinciferi...contrario, nella pirolusite (MnO 2) o nella plattnerite (PbO 2) si ha invece un difetto di ossigeno rispetto...Storia Naturale giorno, 1 0- 1 2,30 e 1 4 - 1 7 ) Bergamo (I) Piazza Cittadella 1 -241 00 Museo Civico di |  | | Book | | case of galena (PbS) related texturally with plattnerite (PbO2) is most interesting (Figs. 646 and 647)...readiness to crystallization. It is possible that plattnerite has been formed from colloidal solutions and...This is supported by the fact that galena and plattnerite are essentially lead minerals. (d) Interbanding...associated with the Insiwa massif of north-eastern Cape Province were formed from an immiscible sulphide liquid...Koark, Geijer (1965) argued that in the sulphide province of central Sweden the sulphide mineralization |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | quantities, at numerous localities in France, Spain, Italy, and England. Found in large amounts at many places...quartz. In Spain at Almadenejos in Ciudad Real province, Castile. In France at Montpellier, H^rault, with...pyrolusite among halides. Rutile (Mn02), and plattnerite (Pb02) crystallize in the type. The principal...Switzerland. In Italy near Bolzano, Trentino, in a large vein deposit; near Brescia, in Lombardy; in druses...at Bleicherode in the southern Harz, Germany. In Italy with native sulfur and gypsum in cavities in marble |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | 38 The Tin Deposit of Monte Valerio (Tuscany, Italy): PneumatolyticHydrothermal or Sedimentary-Remobilization...Pattison EF (1973) Nipissing diabase of the Southern Province, Ontario, pp 7-30. In: Huronian stratigraphy and...Robertson JA, West GF, Young GM (1972) The Southern Province, pp 335 -380. In: Variations in tectonic styles...Africa (Fig. 1) constitutes the most important gold province on earth, in that more than half of the world's...Rocks The Tin Deposit of Monte Valerio (Tuscany, Italy): Pneumatolytic-Hydrothermal or SedimentaryRemobilization |  | | Book | | peculiar bornite occurrences in the Ookiep area, Cape Province, are on one hand typical transition deposits;... galenobismuthite and bismuthinite in Vulcano, Italy, described by B E R NAUER (1939). I n the hydrothermal...described especially by B E R N A U E R from Vulcano, Italy (1939). A late Tertiary deposit of this type is...ORE T E X T U R E S F I G . 73 100 x Vicenza, Italy- RAMDOHR Skeletal augite in a vitrophyre. The...photo) F I G . 84 30 x Miggiandone, Northern Italy EHRENBERG Pentlandite oriented with (111) on (0001) |  | | Book | | not shown on Fig. 15.4b) is stable, whereas plattnerite (PbO2 ) and minium (Pb3 O4 ) are stable in an...of native arsenic to mimetite and mimetite to plattnerite, PbO2 , the following expressions can be written...lead oxides, except of the small field of PbO2 (plattnerite) which is a fine indicator of alkaline oxidizing...Moscow (in Russsian) Kovaleva RV (1973) Soils of the Gorno-Altai autonomous region. Nauka, Novosibirsk (in...Plain, in the landscapes of the Meshchera natural province of mixed forests. Using the example of a small |
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Gorno, Bergamo Province, Lombardy, Italy