| | Journal (article/letter/editorial) | ELEMENTS IN METAMORPHOSED Fe–Mn DEPOSITS, VAL FERRERA, EASTERN SWISS ALPS JOËL BRUGGER§ Department of...the Middle Penninic Suretta, Starlera, and Schams nappes in Val Ferrera, eastern Swiss Alps. These deposits...elements, Val Ferrera, Swiss Alps. SOMMAIRE Les marbres Triassiques des nappes de Suretta, Starlera et Schams...Schams dans le Val Ferrera (Pennique Moyen, secteur est des Alpes suisses) renferment de nombreux petits...évolution paragénétique, géochimie, terres rares, Val Ferrera, Alpes Suisses. INTRODUCTION Manganese deposits | | Atencio, D., Ciriotti, M. E., Andrade, M. B. (2013) Fluorcalcioroméite, (Ca,Na)2Sb25+(O,OH)6F, a new roméite-group mineral from Starlera mine, Ferrera, Grischun, Switzerland: description and crystal structure. Mineralogical Magazine, 77 (4) 467-473 doi:10.1180/minmag.2013.077.4.06 | Journal (article/letter/editorial) | roméite-group mineral from Starlera mine, Ferrera, Grischun, Switzerland: description and crystal structure...2012-093), from Starlera mine, Ferrera, Hinterrhein district, Grischun, Switzerland. The intimately associated...associated minerals are: braunite, hematite, calcite, quartz and, rarely, wallkilldellite-(Mn). It occurs...fluorcalcioroméite, new mineral, Starlera mine, Ferrera, Grischun, Switzerland, pyrochlore supergroup, roméite...recorded from Fianel, Val Sterla and Starlera mines, Ferrera, Switzerland, by Brugger et al. (1997); from | | | Journal (article/letter/editorial) | THE BARRHORN UNIT, TURTMANNTAL, CENTRAL ALPS, SWITZERLAND Joël BRUGGER§ School of Earth and Environmental...Géochimie, UNIL-BFSH2, CH-1015 Lausanne-Dorigny, Switzerland Abstract The Triassic carbonates of the Briançonnais...layers (kutnohorite, dolomite, rhodochrosite and calcite), oxide layers (jacobsite; reduced horizons with...carbonates (kutnohorite, dolomite, rhodochrosite et calcite), oxydes (jacobsite; niveaux réduits à manganosite...Domain typical of abyssal plains [e.g., Ködnitz Valley, Eastern Alps; Abrecht (1990); Graubünden, Central |
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