 | | Journal (article/letter/editorial) | | after a variety of minerals, including feldspars, prehnite, laumontite, and leucite, have been reported....heulandite, laumontite, natrolite, pectolite, prehnite, datolite, apophyllite, chabazite, and, occasionally...laumontite, celadonite, apophyllite, sea-green prehnite, and thomsonite in Miocene basalt exposed in the...Fairclough, Ontario (crystals to 4 cm associated with prehnite and pectolite); the north shore of Yellow Lake...trapezohedra to 4.5 cm occur with natrolite and prehnite in cavities in the gabbro quarried near Coverack |  | | Journal (article/letter/editorial) | | with secondary Ca-Al silicates such as epidote, prehnite or zeolites at low temperature (<250 C; e.g....zeolites: (1) epidote + quartz + H2O = laumontite + prehnite, at low-pressure end and epidote + chlorite +...neotectonics. The metamorphic structure of the investigated area The fractured pre-Alpine rocks have been overprinted...Lötschental* Martiny Massaschlucht Mättital Nuffenenpass Pollux ⁄ ZermattNat Simplontunnel VS VS VS VS VS VS VS... Glarus; GR, Grisons; TI, Ticino; UR, Uri; VS, Valais). Major associated fissure minerals. c Frequency |  | | Journal (article/letter/editorial) | | Universität Bern, Baltzerstrasse 1-3, CH-3012 Bern, Switzerland Laboratorium für chemische und mineralogische...Universität Bern, Freiestrasse 3, CH-3012 Bern, Switzerland ABSTRACT Single-crystal X-ray study of different...°C) grossular (“hessonite”) diopside Mg-chlorite prehnite epidote calcite (±kirschsteinite, glaucochroite...point detector is superior to measurement with an area-detector although the precision may be similar (Herbstein...reflected by the samples (4, 6, 7, 8, 14) from Zermatt-Saas and Fleschalp (Table 3). Part of these hydrothermal |  | | 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...catalogued, at an Ecole Cen- Part of the exhibition area 14 trale, during the subsequent French regime....collections of timber specimens. The mineral display area is small (ca.30m 2), and adjoins a geoscience exhibit...rose", 10cm across, from Fibbia, St Gotthard, Switzerland. lnstitut fur Mineralogie und Lagerstattenlehre |  | | Journal (article/letter/editorial) | | Class 11. Hydropolites (Zeolites).-1. Datolite, prehnite ; desmine (harrnotomc, phillipsite), heulztnclite...(gmelinite, levyn, herschelite). 3. Analcime, fanjnsite, pollux. Class IIr. PhyZ?ites.-1. Muscovite (paragonitc |  | | Book | | Kaolin, Caroline du Nord, Suède, Chanteloube. nite, Pollux, Elbe 2, Maine. Isopyre, Cornouailles, SILICATES...Edingtonite, Ecosse, Prehnite, Beaumontite, Poonah, Maryland. Isère 2, Suède 2. Valais, Tyrol 2, Harz...Vermiculite Arkansas. Protovermiculite, Moravie. Valais 3, Texas. triangulaire), Sibérie, Pensylvanie...avec X o m 4o. Pyrrhotine, Sibérie. Brésil. Prehnite, Angleterre. Célestine, Sicile. Blende, Angleterre...Pyrite. Plinian. Pregattite. Pyrite Plomb Prehnite natif. Pseudotriplite. blanche. magnétique |  | | Journal (volume) | | les suivants : Leucite Grenat Eulytine Sodalite Pollux Zunyite Helyine Noséane et Haüyne Analcime Lazurite...derniers sous deux groupes différents : Leucite, Pollux et Analcime d 'un côté et Fau jasite de l'autre...en forme de prisme. V . - Sur la composition du Pollux et son gisement, à Hébron (Maine), par M . Wells...un béryl contenant 2,92 % d'oxyde de cesium . Le Pollux se trouve dans des druses, accompagné de quartz...Note sur la Serpentine de la vallée de Binnen (Valais) . Par MM . L . DUPARC et L . MRAZEC . Parmi les |  | | Book | | pressure either locally or extending over a large area, it is said to be metamorphosed. There will be alteration...The wood of the ‘pencil’ is replaced by metal. The area to be tested should be the pure mineral, not a coating...Use acetic acid to remove calcite encrustations Prehnite Use hydrochloric acid to remove unwanted encrustations...museum, if the serious collector knows that the area in which he has been operating is mineralogically...rock crystal. Finest examples come from central Switzerland, especially from the Binntal, Tavetsch and St |  | | Book | | portions of the flow to be deposited in another area that may be hotter or cooler. Alteration of volcanic...chemical composition and pH. The minerals in this area are commonly the same in all the open spaces. In...pathways for the fluids to circulate. The large surface area of breccia cavities and vesicles commonly reacts...metamorphism occurs when the heating covers a broad area. It is ,dif.. ferentiated from 'burial metamorpbism...Volcanic rocks that lave been heated over a wide area by a large mass of magma develop zones of minerals | | | Book | | portions of the flow to be deposited in another area that may be hotter or cooler. Alteration of volcanic...chemical composition and pH. The minerals in this area are commonly the same in all the open spaces. In...pathways for the fluids to circulate. The large surface area of breccia cavities and vesicles commonly reacts...metamorphism occurs when the heating covers a broad area. It is ,dif.. ferentiated from 'burial metamorpbism...Volcanic rocks that lave been heated over a wide area by a large mass of magma develop zones of minerals |  | | Book (edition) | | only about distance from a better known town in the area but also about the administrative regional units...common terms are not abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and...quartz crystals, all Spain. With scolecite and prehnite in tholeitic dolerite at St.-Pandelon, near Dax...SwitzerlandItaly, overlooking Binntal, Valais canton, Switzerland, also crystals in Obersulzbachtal Valley...Kaltenberg mine, Turtmanntal Valley, Valais canton, Switzerland. In individual crystals to 1 mat Djida |  | | Book | | is found at Alston Moor (England), the Tri-State area (USA), Broken Hill (NSW, Australia), Kapnik (Hungary)...fluorite and quartz. It is mined in the Tri-State area of Missouri, Oklahoma and Kansas (USA), Broken Hill...Republic), Derbyshire (England) and the Tri-State minlng area (USA). Nodules with a radiating internal structure...is found at the Lengenbach Quarry (Binnental, Switzerland), Segen Gottes (Black Forest, Germany), Quiluvrllca...but are found at Nagyag (Romania), Binnental (Switzerland), Matra (Corsica), Manhattan (Nevada, USA) and | | | Book | | is found at Alston Moor (England), the Tri-State area (USA), Broken Hill (NSW, Australia), Kapnik (Hungary)...fluorite and quartz. It is mined in the Tri-State area of Missouri, Oklahoma and Kansas (USA), Broken Hill...Republic), Derbyshire (England) and the Tri-State minlng area (USA). Nodules with a radiating internal structure...is found at the Lengenbach Quarry (Binnental, Switzerland), Segen Gottes (Black Forest, Germany), Quiluvrllca...but are found at Nagyag (Romania), Binnental (Switzerland), Matra (Corsica), Manhattan (Nevada, USA) and |  | Coombs, Douglas S., Alberti, Alberto, Armbruster, Thomas, Artioli, Gilberto, Colella, Carmine, Galli, Ermanno, Grice, Joel D., Liebau, Friedrich, Mandarino, Joseph A., Minato, Hideo, Nickel, Ernest H., Passaglia, Elio, Peacor, Donald R., Quartieri, Simona, Rinaldi, Romano, Ross, Malcolm, Sheppard, Richard A., Tillmanns, Ekkehart, Vezzalini, Giovanna (1998) Recommended nomenclature for zeolite minerals: report of the subcommittee on zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names. Mineralogical Magazine, 62 (4) 533-571 doi:10.1180/002646198547800 | Journal (article/letter/editorial) | | Universitfit Bern, Freiestrasse 3, CH-3012 Bern, Switzerland GILBERTOARTIOLI Dipartimento di Scienze della...124.58(1) ~ 7 = 90.00(1) ~ (Gibelsbach, Valais, Switzerland: Yang and Armbruster, 1996). The structural...basalt cliffs near Hills Port, south of the Gobbins area, County Antrim, Northern Ireland. Named after the...structural crystallography, University of Geneva, Switzerland. Minor Na and K. Tsi = 0.52 and 0.495 in the...Named 'pollux' with coexisting mineral 'castor' (a variety of petalite) for twins Castor and Pollux, 554 |  | | Book | | suggests that the earliest example was probably prehnite (after Col. Hendrik von Prehn), first applied...Georges Sage (17401824) protested 2 against the name prehnite (in 1789) and the use of personal names in general...labors in the science, and under the heading of prehnite he ridiculed this method of naming, which he accused...chemist; produced research and publications in the area of inorganic and mineralogical chemistry; author...chevkinite, General K. V. Tschevkin, of Russia. prehnite, Colonel Hendrik von Prehn, of Cape Town, South |  | | Journal (issue) | | Delafossite, C uFe02, From the Kirw in M ineralized Area, W y o m in g ....................................and geology of Frederick C ounty and the C atoctin area John S. W hite, Jr. for a m useum in the C atoctin... Delafossite CuFe O2 from theKirwin Mineralized Area,Wyoming. G.J. Jansen, Climax Molybdenum Company...in 1933, when the depression left no one in the area with the m oney or inclination for m ineral collecting...is found in m any pegm atites o f the north east area of the state of M inas G erais. M any sizes, from |  | | Book | | is not common in the metasedimentary rocks of the area which host these species, but "reasonably good"... r ILMENITE QUEBEC Girardville, Lac Saint-Jean area. Just northwest of the town of Girardville, itself...(see this entry for Actinolite, Fluorapatite, Prehnite, Pumpellyite). Ilmenite was found in numerous...9: 1 (Gaines, 1971; Pimentel er al., 2009). SWITZERLAND Maderanertal east of Arnsteg, Uri. In the world...hematite roses occur in numerous localities in Switzerland, it is only in the Maderanertal region of east-central |  | | Book | | Ludwig II’s pocket watch Chrysocolla Petalite Prehnite Phosphophyllite The gem industry Enstatite Diopside...chrysoberyl has an unusual bluish cast around the area of the “eye”, and blemishes on its surface. Pavilion...| Streak White | Locations Sweden, Austria, Switzerland, Canada, USA, Afghanistan Lazulite in quartz... Naturally coloured banding Rose quartz Dyed area Rock crystal Agate Crystallized agate Dyed agate...pollucite is one of two minerals named after Castor and Pollux, the Gemini twins in Greek mythology (see box, |  | | Book | | Ludwig II’s pocket watch Chrysocolla Petalite Prehnite Phosphophyllite The gem industry Enstatite Diopside...chrysoberyl has an unusual bluish cast around the area of the “eye,” and blemishes on its surface. Pavilion...| Streak White | Locations Sweden, Austria, Switzerland, Canada, US, Afghanistan Lazulite in quartz...gem. Naturally colored banding Rose quartz Dyed area Rock crystal Agate Crystallized agate Dyed agate...pollucite is one of two minerals named after Castor and Pollux, the Gemini twins in Greek mythology (see box, |  | | Book | | are dependent upon the geological structure of the area, ie on conditions favourable for the occurrence...local authorities for permis- sion to enter an area and to collect minerals. What the individual collects...with a short description or a small sketch of the area should be put down in the notebook to facilitate...with a provisional label bearing the name of the area, the name of the mineral, a short description of...Andreasberg - Harz (FRG), Imfeld and Binnental (Switzerland ) • Application: As ore (extraction of As), in |  | | Journal (issue) | | Meerschaum 12. Kerate 13. Pipestone 14. Pollux 15. Castor explanations text you on page...pounds in weight and originally scattered over a wide area of surrounding de sert—have long since been gathered...1908. Trees were felled like match sticks over an area of a hundred square miles, and though none of the...the few inhabitants of the sparsely settled area was within many miles of the strike some who were outdoors...the Meteor Crater, or even the devastated Siberian area, dwindle into insignificance. There are tens of |  | | Book | | Tetrahedrite and realgar from the Binn Valley, Switzerland Pages 70-71: Fluorite crystals from the People's...can form aggregates with a coralline habit. prehnite, rhodochrosite, talc, thomsonite, uraninite and...evaporite deposits in sedimentary rocks throughout the area. As a result of the volcanic activity typically...summit of Pizzo Forno in the Ticino Canton of Switzerland. A particular type of metamorphism, known as...minerals from Baveno, Italy As long ago as 1500, the area of Baveno in the northern Italian region of Piedmont | | | Book | | where and how are minerals found? sion to enter an area and to collect minerals. What the individual collects...with a short description or a small sketch of the area should be put down in the notebook to facilitate...with a provisional label bearing the name ofthe area, the name of the mineral, a short description of...are dependent upon the geological structure of the area, ie on conditions favourable for the occurrence...Andreasberg — Harz (FRG), Imfeld and Binnental (Switzerland) e Application: As ore (extraction of As), in |  | | Book (edition) | | illustrations Would you know the difference between prehnite, variscite, and jade? Or a diamond and a cubic...200 Idocrase 200 Sinhalite 202 Kornerupine 202 Prehnite 204 Scheelite 212 Petalite 204 Variscite 212 Scapolite...Hessonite (grossular garnet) Almandite (garnet) Green prehnite Pyrope (garnet) Colorless zircon Opal-like glimmery...Mordenite Natrolite Norbergite Pearl Peridot Prehnite Purpurite Samarskite Scorodite Sekaninaite Sepiolite...Willemite Aeschynite Oligoclase Orthoclase Petalite Prehnite Pyrite Rutile Sanidine NNNNNNWNNWNNWANNNN Smaragdite |  | | Book | | and Al. Chlorite Earth Al. Ca. & Na. (var. Prehnite) Iron, (lolite), Chathamite (Smaltine),Co....neutral sil. Cornwall or Retzite, B.M. 36 (Prehnite), Al. hyd. (Hornblende), Mg. sil. 47 Ca. Al... B.M. 47 &c. sil. 52 hyd. & Koupholite, (Prehnite), B.M. 12 Al. Al. Fe. B.M. 57 arsenate. hyd... & (syn ) Mn. proto- peroxide, &c. B.M. 21 Pollux, Cs. & Al. hyd. sil, 48. Polyadelphite (Garnet)...Paragonite. Chiltonite, Al. & Pregrattite, B.M. 50. Prehnite, or hyd. sil. Prehnitoid, sil. Ca. Mica hyd |
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