 | | Report (issue) | | 758{13.845 Z=2 X-ray Powder Pattern: Val Giuv, Switzerland. (ICDD 12-450). 3.307 (100), 2.880 (90)...02 0.05 Total 99.72 Chemistry: (1) Val Giuv, Switzerland; corresponds to (K 1:04 Na 0:15 )§= 1:19...Association: Orthoclase, albite, °uorite, beryl, phenakite, bertrandite, bavenite, minasgeraisite-(Y), quartz...Distribution: In the Val Giuv, Tavetsch, GraubÄunden, and many other localities in Switzerland. From V·e·zn¶a...the Val Milµa (Milar), Switzerland [originally from the nearby Val Giuv, but later found in Val Milµa |  | | Journal (article/letter/editorial) | | CH-4001 Basel, Switzerland and Mineralogical Institute of the University CH-4056 Basel, Switzerland Probably...the Alps-and spent most of his spare time in this region and who, moreover, dedicated most of his scientific...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...underlying calcareous marine sediments in the nappe region. Consequently, the water was greatly enriched in |  | | Journal (issue) | | ****Benzeholzstrasse 11, 6045 Meggen, Lucerne, Switzerland well-shaped crystals. In the sapphire lots there...colour and sometimes fractured. In the North-Western region, corundum is Introduction found in Tertiary volcanic...NorthKenya and Tanzania, in addition to the many western region of Kenya. This is in the Turkana unusual gemstones...sources ever supplied rough which can produce This region is part of the Mozambique orogenic star stones...location of the star sapphires in the North-western region of Kenya. The mining area, dashed area in the map |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...9: 1 (Gaines, 1971; Pimentel er al., 2009). SWITZERLAND Maderanertal east of Arnsteg, Uri. In the world...in numerous localities in Switzerland, it is only in the Maderanertal region of east-central Canton Uri...to Val Caverdiras; ilmenite rose-bearing clefts are found fairly commonly throughout this region, such...about 20 other quartz mines are operated in the region of the Subpolar Urals, northwest of Saranpaul, |  | | 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...should be of specimens from localities within the region of that museum, or at least from the country concerned...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 |  | | Journal (issue) | | feldspar crystals. INTRODUCTION The South American region known as Patagonia, a barren tableland between...called “the Pampas”—a very rugged and windswept region which nevertheless is home to various flora and...in 1985 in order to maintain possession of the region and its tourism income. In the summer months the...potentially lethal enterprise. The strong winds in this region reach around 150 kph (90 mph) and over. We made...justify a “gold rush” of mineral collectors into this region far from civilization. People contemplating such |  | Parker, R. L., Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St. (1973) Die Mineralfunde Der Schweiz (2nd ed.) Verlag Wepf & Co., Basel. | Book (edition) | | Rauchquarz (etwas vcrgroOert). Cavradi, unierstes Val Curnera. (Phot. I<. Buri, Sammlung V. Sichcr) DIE...3-85977-002-0 Copyright by Wepf & Co., Basel Printed in Switzerland Buchdruckcrci Birkhauser AG, Basel inTIWNRI...Talschaften des Valle d'Ossola und des Val Mera, allenfalls auch des Val Malenco einzubeziehen. Unsere Begri...GoUhardmassiv 38 Fundgebiet 1 : Amsteg-Maderanertal-Val Cavrein (H. A. Stalder) . Fundortgruppen 1 a bis.... . . . . . . . . . Fundgebiet 3 : Fellital-Piz Giuv-Oberalpstock (F. de Quervain) . Fundortgruppen 3a |  | | Book | | | brittle, striated cleavage planes Pare in : Val Sarentina, Italy ALSTONITE CaCO, + BaCo,, (Bromlite)... MILARITE KCay [(Be,Al)SiOro]s Val Giuv, Graubinden, Switzerland aquamarine colourless, white pearly...(Felspar Family) Intschitobel near Amsteg, Switzerland monoclinic barytes colourless, white, greenish...(Felspar Family) (Felspar Family) Grimsel, Switzerland Monte Somma, Vesuvius, Italy triclinic cf....(Rock Crystal) Bourg d’Oisans, Dauphiné, France phenakite, topaz, beryl milkwhite, also differently coloured |  | | Book (edition) | | dolomite basal pinacoid willemite 3 CA dioptase phenakite 3 rhombohedron TRIGONAL PYRAMIDAL trigonal...Hopper faces in a quartz crystal (St. Gotthard, Switzerland) Furthermore, the external form of minerals...association of rutile crystals on hematite (Grigioni, Switzerland). 35 Examples of twins: (1 , 2) Interpenetrating...(Sweden), Andreasberg (Germany), Coimbra (Portugal), Val Cavargna (Italy), Sardinia, New Brunswick (Canada)...Korea, Mexico, Czechoslovakia. Economic deposits at Val Chisone (Italy). Small hexagonal crystals in marble |  | | Book | | changes within the crust, covers a wide area, or region. The slaty texture is very marked in the epi- and...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'...crystals ( l ! !) in Alpine vugs in the Grimsel region, Tavesch, and exceptional crystals in the marble |  | | Journal (issue) | | Bochum, W. Germany Eric Offermann Arlesheim, Switzerland Harold and Erica Van Pelt Los Angeles, CA Articles...with special emphasis on Germany, Austria and Switzerland. Articles on the fundamentals and methods of...buildings at an elevation of about 300 meters. The region is dissected into gently undulating grass-covered...The mineralogy of this quarry is unique in the region, but unfortunately the locality is now essentially...is located just to the north of Santa Cruz. The region consists primarily of Tertiary (Miocene) marine |  | | Book (edition) | | are not abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia)...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...between Monte Cenis and Mont Blanc, as well as in Val Malenco, Lombardy, Italy. A component of some skarns...Kunlun Mts., near Hotan, Xinjiang Uygur Autom. region, China, also at Fengtien, Taiwan. Green at Ospinskoye |  | | Report (issue) | | 2.8 mm Mt. Fibbia, Ticino (Tessin) Canton, Switzerland Domenico Preite collection Matteo Chinellato...Fluorapatite, 3 cm tal l Valatscha, G raubO nden, Switzerland Canadian M useum of Nature collection (cat. no...Fluora patite, 2 . 1 cm tall Merelani Hil ls, U m ba Val ley, Tanzan ia Dylan and N ick Stolowitz collection...of the ion' s intense absorp tion in the visible region. Op tical absorp tion sp ectrafrom ap atite colored...broad absorp tion p eak in the 640 nanometer (nm) region (grap h right) . Ribeiro et al. (2005) found that |  | | Journal (issue) | | Bochum, W. Germany Eric Offermann Arlesheim, Switzerland Harold and Erica Van Pelt Los Angeles, CA photomicrography:...mislocation. It was first described from Val Mila in Tavetsch, Switzerland. The local Tavetsch strahlers had...had actually found all of the material in nearby Val Giuv, but purposely gave the wrong location to safeguard...locality can still yield newsworthy discoveries. Phenakite crystals to ♦Translatable components of Austrian...) (1972) Geologic Atlas o f the Rocky Mountain Region. A. B. Hirschfeld Press, Denver, Colorado, pp. |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Hans A. Stalder: Natural History Museum, Bern, Switzerland. Hugo Strunz: Institute of Mineralogy, Technical...nm); weakly anisotropic. Bolshoi Anyui R.., Kolyma region, Russia, in gold-bearing alluvium. sm MZ 11(4):88(1989)..., Tulameen, BC, Canada; Kaltenberg, Valais, Switzerland; Bogota, near Canala, New Caledonia; Mt. Clifford...intrusion, NWT, Canada; Selva, near Poschiavo, Switzerland; Oko, near Koti, Japan; Red Hills, Wairaw R....VHNjo9 = 260. R = 55.3 (540 nm). Magnetic. Kumak region, Southern Ural Mts., Russia, in quartz veins with |  | | Journal (issue) | | zahlreiche ungewöhnliche Bergkristalle aus der Region Damara in Namibia.Mehrfach schon reiste Stefan...und regionalen Funden, vor allem aus der Harzer Region. Aufgefallen sind u.a. schöne und preiswerte Hydroboracit-Stufen...erdgeschichtliches Werk über eine relativ kleine Region mit nahezu 500 dicht bedruckten Seiten, auf denen...gesehene Einblicke in zahlreiche Aufschlüsse der Region Oberlausitz - Elbsandsteingebirge - Nordböhmen...Durchmesser von 4,5 cm. Das alte Stück stammt vom Val Giuv in Graubünden. Inv.-Nr.145754. 2.Schon im Buch |  | | Journal (issue) | | specimen-collecting aspects of the Colombian emerald-mining region. The Mineralogical Record, volume 47, January-...growth with man-tall fems. Pogue (1917) called the region "in general ... unhealthful; the natives suffer...together with many precious stones; for this was the region of the esmeraldas, or emeralds, where that valuable..."deterred no doubt by the inhospitality of the region and the difficulties of approach." Hintze (1979)...as a statusenhancing trophy. The emerald-mining region was plunged into war, and in battles between the |  | | Book | | the region between 9.5 kpc and 10.5 kpc from the galactic center and may apply to a larger region (Dixon...definite observations of the spectrum over the region of the expected Wien peak. If we may assume that...ATOMIC WEIGHT FIG. 3. The s-process path in the region of samarium. 148Sm and 150Sm are due only to the...have re-estimated cross-sections in the rare earth region and find them considerably smaller (by a factor...determine the capture cross-sections is minimum. The region around lead is a case in point. Lead has 82 protons |
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