| | Journal (article/letter/editorial) | NOTES OF A GEOLOGICAL EXCURSION IN SWITZERLAND. Bv PROF. T. :I!cKICNNY HUGHES. M.A., F.R.S., F.S.A...geography of, at any rate, some parts of central Switzerland. On the margin of the Lake of Zurich, Dr. Heim...region in front of the higher mountain ranges of Switzerland has suffered unequal and very appreciable movements...glaciated mountains. An examination of the map of Switzerland, with the knowledge that earth movements along...which we saw in every GEOLOGICAL EXCURSION IN SWITZERLAND. 43 geographical feature. Heim '*' has estimated | | Cadisch, J., Niggli, P., Rutsch, R., Gunzler-Seiffert, H., Huttenlocher, H., Burri, C., Wenk, E., Wells, M.K. (1948) An account of the long field meeting held in Switzerland. Proceedings of the Geologists' Association, 59 (4) 181 doi:10.1016/s0016-7878(48)80001-5 | Journal (article/letter/editorial) | AN ACCOUNT OF THE LONG FIELD MEETING HELD IN SWITZERLAND 6th-21st September, 1947 By J. CADISCH, P. NIGGLI...circulated amongst members of the party on arrival in Switzerland. Since these pamphlets included a great deal...made to the Director General of Post Offices of Switzerland for providing the Association with the coloured...polygenic or monogenic 183 FIELD MEETING IN SWITZERLAND conglomerates known as the "Nagelfluh" (=nailstudded...in the eastern, central and western parts of Switzerland consist principally of rocks derived from the | | Mullis, Josef, Dubessy, Jean, Poty, Bernard, O'Neil, James (1994) Fluid regimes during late stages of a continental collision: Physical, chemical, and stable isotope measurements of fluid inclusions in fissure quartz from a geotraverse through the Central Alps, Switzerland. Geochimica et Cosmochimica Acta, 58 (10) 2239-2267 doi:10.1016/0016-7037(94)90008-6 | Journal (article/letter/editorial) | from a geotraverse through the Central Alps, Switzerland * JOSEFMULLIS, ’ JEAN DUBESSY,’ BERNARD POTY...Institut, Bernoullistrasse 30, CH-4056 Basel, Switzerland 2CREGU-BP 2344501 Vand~uv~-tenancy Cedex, France...along a geotraverse through the Central Alps, Switzerland. The methods employed include microthermometry...partial dissolution of quartz, feldspars, biotite, muscovite, graphite, etc. The same minerals found in fissures...et al.. 1977) and with K/Ar ages of host-rock muscovite (350 It 50°C) of around 15 Ma ( DEMPSTER, 1986) | | | Journal (article/letter/editorial) | side of the Gothard begins, at the bottom of the Ticino valley, with Jurassic deposits and includes Carboniferous...searching for hydraulic lime in the neighbourhood of Airolo, and made some laboratory tests with them. Downloaded...Describing the glacial and alluvial gravels in the Ticino valley (" Geologische Beobaebtungen im Tessinthal...the calc-mica schists on the opposite side of the Ticino river, which also inclose several belts of black...disthene schists.—I have divided the rocks of the Ticino valley from the mouth of the tunnel inwards to | | | Journal (article/letter/editorial) | Polymetamorphic Terrane in the Central Alps, Switzerland P. D. N u n e s * a n d R . H. Steiger Swiss...Geochemistry and Mass Spectrometry, CH-8006 Ziirich, Switzerland Received June 24, 1974 Abstract. U - - P b analyses...granitic stocks of Hereynian age (Rotondo granite, Fibbia gneiss, Medels gneiss and Gamsboden gneiss). 3...younger silieic stocks, the Rotondo granite and the Fibbia gneiss, dominate the central zone of the massif...stocks are labelled R for Rotondo granite, $' for Fibbia gneiss, (7 for Gamsboden gneiss and M for Medels | | | Journal (article/letter/editorial) | CH-4001 Basel, Switzerland and Mineralogical Institute of the University CH-4056 Basel, Switzerland Probably...excavations in GalloRoman sites in southern Switzerland (Canton Valais, Binn) several crystal treasures...in several large natural history museums in Switzerland and abroad were assembled (for example, the outstanding...of years. This mining activity, at least in Switzerland, came to an almost complete end after World War...Figure 5. Geological map of the Central Alps (Switzerland). Courtesy of Landeshydrologie und Geobgie, BUWAL | | | Book (volume) | San Gottardo . . . . . . Cap. XXXVI - 11 Canton Ticino e la Val Mesolcina .... . . . . Cap. XXXVJI - La...bei campioni dell' Alpe Cam polungo, nel Canton Ticino e di qualche dolo mia nelle vicinanze del Sempione...Passo del Como nell'alta Val Bedretto ( Canton Ticino); Monte Nevoso (Schneeberg) in Val Passiria; il...Apofillite Gruppo delle miche a) Serie de/la muscovite M uscovite Paragonite Margarite Celadonite KAl...senso che tende a dividere i vari strati. Muscovite La muscovite [K.Al 2 (OH, FhAlSi3 O 10 ] e la mica piu | | | Journal (issue) | Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A. Scovil Phoenix, AZ Harold and Erica...sio2ga@bellsouth.net Terry Ledford P.O. Box 239 Little Switzerland, North Carolina 28749 wiscottawatta@wmconnect...morphology. Most of the classic localities lie in Switzerland, where tireless Strahlers continue to seek new...The following survey of major localities in Switzerland and elsewhere includes a Strahler’s account of...of his spectacular iron rose discovery near Fibbia in 1979. INTRODUCTION When it comes to the common | | | Journal (article/letter/editorial) | Federal Institute of Technology, CH-8092 Zurich, Switzerland Received 1 August 1994; accepted 29 May 1995...the granite-gneiss stocks of Gamsboden (G) and Fibbia ( F ) and the leucocratic massive granites such...1, Fig. 1) and xenolith (* 5) samples from the Fibbia stock and a granite specimen (* 2) from the Gamsboden...fine-grained groundmass of quartz, clinozoisite, muscovite, sericite and flakes of new green biotite (Fig...feldspar concentrate of the mesocratic xenolith in the Fibbia stock, these zircons comprise multi-faceted crystals | | | Journal (article/letter/editorial) | BiascaEpi Camperio ⁄ Passo del Lucomango Domodossola La Fibbia, Gotthard Lodrino Mt Ceneri Pizzo Lucendro Val...districts: BE, Bern; GL, Glarus; GR, Grisons; TI, Ticino; UR, Uri; VS, Valais). Major associated fissure...Aar Massif (Zinggenstock) and Gotthard Massif (La Fibbia) occurred between 20 and 15 Ma. SAMPLING AND ANALYTICAL...road tunnel Stb crystals up to 5 mm growing on Cc, Fibbia granite gneisses, Gotthard road tunnel A3* A4*...collected by P. Amacher). Hematite roses from La Fibbia and Pizzo Lucendro (Table 1; nos 28 and 31), are | | | Journal (article/letter/editorial) | pericline variety of albite, calcite, epidote, muscovite, quartz, titanite, chabazite, and stilbite. Another...Scovil photo. Figure 5 (right). Fluorapatite and muscovite, 15 cm tall, Brumado, Bahia, Brazil. Fine Minerals...photo. Figure 6 (bottom right). Fluorapatite on muscovite, 7 cm tall, Nagar, Hunza Valley, GilgitBaltistan...magnetite-apatite deposit Switzerland Numerous Swiss Alps localities: e.g., Fibbia, Fontana; Pizzo Lucendro,... St. Gotthard Pass area: St. Gotthard massif, Ticino; Riedertobel, Ried; Andermatt; Gotthard Tunnel | | | Book | the private Bally foundation at Schonenwerd, Switzerland; and the Folch Museum at Barcelona, Spain. Because...Germanspeaking countries (Germany, Austria, Switzerland). The reasons for this are partly because they...hematite "Iron rose", 10cm across, from Fibbia, St Gotthard, Switzerland. lnstitut fur Mineralogie und Lagerstattenlehre...FRG Brosso, Piemonte, Italy Piz Aul, Wallis, Switzerland 1 Room 1 0a 2 3 5 6 Tsumeb, Namibia Agrigento...1-2 Etiro mine, Namibia 1-5 Binntal, Wallis, Switzerland 11-2 lbbenburen, Osnabruck, FRG IV-1 Otjimbojo | | | Journal (article/letter/editorial) | Crystalline Massifs of the Alps (France, Italy, Switzerland) LABORATOIRE DE GÉODYNAMIQUE DES CHAÎNES ALPINES...56·3 ad 29·9 5·2 64·9 gr Gotthard massif 60: Fibbia granite 61: Gamsboden granite 62: Medel granite...clinopyroxene; flu, fluorite; ga, garnet; ms, muscovite; mt, magnetite; sil, sillimanite; tit, titanite...aplite]; 59, Gastern granite; (h) Gotthard massif: 60, Fibbia granite; 61, Gamsboden granite; 62, Medel granite;...(fine-grained type), Berches, Cray, Pétarel], muscovite is rare or completely absent and the distinction | | | Report (issue) | is associated with quartz, microcline, albite, muscovite, biotite, ferrocolumbite, and phosphates (such...colleagues at the 11 Pezzottaite with tourmaline on muscovite from the Sakavalana pegmatite near Ambatovita...elbaite and liddicoatite ), spodumene, lithian muscovite, chiavennite, danburite, spessartine, zircon,...one from the US and Canada and another from Switzerland, submitted proposals for a new mineral species...deep blue beryl from the granites of central Switzerland as "bazzite," but blue is not a diagnostic color | | Ricchi, E., Bergemann, C.A., Gnos, E., Berger, A., Rubatto, D., Whitehouse, M.J. (2019) Constraining deformation phases in the Aar Massif and the Gotthard Nappe (Switzerland) using Th-Pb crystallization ages of fissure monazite-(Ce) Lithos, 342. 223-238 doi:10.1016/j.lithos.2019.04.014 | Journal (article/letter/editorial) | phases in the Aar Massif and the Gotthard Nappe (Switzerland) using Th-Pb crystallization ages of fissure...phases in the Aar Massif and the Gotthard Nappe (Switzerland) using ThPb crystallization ages of fissure monazite-(Ce)...phases in the Aar Massif and the Gotthard Nappe (Switzerland) using Th-Pb crystallization ages of fissure... 1 Switzerland Natural History Museum of Geneva, Route de Malagnou 1, 1208 Geneva, Switzerland RI...University of Lausanne, Geopolis, 1015 Lausanne, Switzerland Institute of Geological Sciences, University | | | Journal (article/letter/editorial) | Federal Institute of Technology, 8092 Zurich (Switzerland) Received July 30, 1986; revised version accepted...dike from the western Gotthard (Central Alps, Switzerland): (i) 94% of the grains in the zircon population...Federal Institute of Technology, 8092 Zurich, Switzerland. 0012-821X/86/$03.50 © 1986 Elsevier Science...Caledonian age [15]. Typical of this is a biotite-muscovite-alkali feldspar gneiss showing a characteristic...Variscan intrusives. The structurally older group (Fibbia and Gamsboden gneisses), yielding minimum ages | | | Book (volume) | 11 San Gottardo . .. . .. Cap. XXXVI - 11 Canton Ticino e la Val Mesolcina ... . .. . . Cap. XXXVII - La...altro caro amico da ricordare e il Prof. Mario Fontana, autore di un pregevole libro sulle gemme che ha...cui questa mia stessa opera fa parte ; al Prof. Fontana va soprattutto il merito delle fotografie dei campioni...d'anfibolo l a n atasio, rutilo, brookite muscovite fenacite, bertran d ite g ra n ito i l men...corindone e la tremolite (Alpe Cam polungo nel Canton Ticino) od anche lo spinello, la scapolite, la ftogopite | | | Book | Petrographie Universitat Perolles CH-1700 Fribourg Switzerland Prof. Dr. FRANZ NEUBAUER Institut fur Geologie...Pre-Alpine Basement ofthe Brian~onnais (Wallis, Switzerland) .......... 297 P. THELIN, M. SARTORI, M. BURRI...Austro-Alpine Nappes in the Bernina Massif (Grisons, Switzerland; Valtellina, Italy). . . . . . . . . . . . .... GEOTEST, Birkenstr. IS CH-30S2 Zollikofen, Switzerland BIINO,G. Institut fUr Mineralogie und Petrographie...Petrographie, Balzerstr. 1 CH-3012 Bern, Switzerland BONIN,B. Dept. de Petrologie - Volcanologie, Biitiment | | Marchal, Karen L., Simmons, William B., Falster, Alexander U., Webber, Karen L., Roda-Robles, Encarnación (2014) GEOCHEMISTRY, MINERALOGY, AND EVOLUTION OF Li-Al MICAS AND FELDSPARS FROM THE MOUNT MICA PEGMATITE, MAINE, USA. The Canadian Mineralogist, 52 (2) 221-233 doi:10.3749/canmin.52.2.221 | Journal (article/letter/editorial) | consisting dominantly of quartz, albite, and muscovite in the outer portion of the pegmatite. Micas are...belong to the muscovite–polylithionite chemical trend, with a compositional gap between muscovite and trilithionite...abruptly evolve into higher Cs + Rb bearing Li-rich muscovite and lepidolite in the core zone. An abrupt change...occur sporadically throughout the core zone. Muscovite crystals located adjacent to lepidolite pods or...of lepidolite crystals. Some of the overgrown muscovite crystals display interlayering on a microscopic | | | Journal (article/letter/editorial) | and muscovite with accessory schorl. The core is composed primarily of quartz, albite, muscovite, and...cm thick line of garnet and is associated with muscovite, schorl, and albite. It forms a boundary between...garnets host a suite of inclusions; quartz, schorl, muscovite, zircon (commonly metamict and 0.5–4 mm in diameter)...partially to fully replaced by green to pale-yellow muscovite. Along the garnet crystal margins anhedral to...(Grt), quartz (Qtz), muscovite (Ms), biotite (Bt), pollucite (Pol). Note the muscovite grain boundary area | | | Book | cordierite, sillimanite, augite, hornblende, talc, muscovite, blotite, chlorite, serpentine, clay minerals...sources of many minerals, such as the feldspars, muscovite, beryl and gemstones. If the residual melts contain...trapezohedron faces (cp. Fig. 17, p. 131) . Switzerland. Be/,;w Elongated prismatic crysffiis (cp. Fig...cavities of Alpine type around the Gross Venediger. SWITZERLAND - Riffelberg near Zermatt. 77 ARGENTITE Ag...South-West Africa. &low Smoky ciuartz. Val Giuv, Switzerland. PLATE 15 Sea produced 'yellow copper' by | | | Journal (article/letter/editorial) | University, Cambridge, Massachusetts ABSTRACT Muscovite a n d K-feldspar (adularia) were d r y - g r o...64 10.08 4.67 __ 100.05 From Monte Fibbia, Gerhard, Switzerland, Harvard University Mineralogy Musemn...Canada. Analysis from t{urlbut, C. S. (1956) Muscovite from Methuen Township, Ontario : Amer. Min., v | | | Book | Cover: View of Piz Tumpiv (Canton Graubünden, Switzerland) looking WSW. The steep gully with a string of...Cover: Cross-section through the Central Alps of Switzerland showing nappe structures in Mesozoic-Cenozoic...Anne-Marie I have been lecturing on the ‘Geology of Switzerland’ at the Institute of Geological Sciences, University...grateful to my colleagues at the Institute, in Switzerland and abroad, for numerous discussions and for...was produced for the Central Alps of western Switzerland, a classic area for nappe tectonics studied by | | | Book | Cover: View of Piz Tumpiv (Canton Graubünden, Switzerland) looking WSW. The steep gully with a string of...Cover: Cross-section through the Central Alps of Switzerland showing nappe structures in Mesozoic-Cenozoic...Anne-Marie I have been lecturing on the ‘Geology of Switzerland’ at the Institute of Geological Sciences, University...grateful to my colleagues at the Institute, in Switzerland and abroad, for numerous discussions and for...was produced for the Central Alps of western Switzerland, a classic area for nappe tectonics studied by | | | Report (issue) | States of America PHOTO CREDITS Cover Apatite on muscovite, 6.4 cm tall Chumar Bakhoor, Hunza-Nagar, Gilgit-Baltistan...left: Fluorapatite, 2.8 mm Mt. Fibbia, Ticino (Tessin) Canton, Switzerland Domenico Preite collection Matteo...Fluorapatite, 3 cm tal l Valatscha, G raubO nden, Switzerland Canadian M useum of Nature collection (cat. no...collection and photo Facing page: Fluorapatite on muscovite and albite, 21.3 cm tall Specimen acquired by...Mine was producing industr ial quantities of muscovite,fel dspar , ber yl, and eventually fine quar tz |
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Fibbia, Fontana, Airolo, Leventina, Ticino, Switzerland