 | | Journal (issue) | | Mandarino Famous mineral localities: The Annaberg District, Lower A u stria ...................................by C. Auer M ineralogy of the Boqueiraozinho pegmatite, Parelhas, Rio Grande do Norte, B r a z il......mineral generally occurring in granitic pegmatite and polymetallic quartz vein set tings. It is commonly associated...polymetallic hydrothermal quartz veins containing copper, bismuth and vanadium and of pegmatite settings will probably...several milli meters in diameter in vugs within the quartz matrix. Morass Creek Gorge, Australia Birch et |  | | Book (edition) | | very old origin, often without lrnown source. e.g. quartz or cinnabar. Current practice most often names...polished mineral surface, expressed in clase. 7 - quartz. 8 - topaz, 9 - corundum, 10 - dia- percentage...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....purine-porphyrine group). a nickel porphyrine. With quartz. rutile, piemontite, sursassite, ardennite, Triclinic...Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from |  | | Book | | 120) Page 6: Mimetite (see page 139) Page 248: Quartz (amethyst variety), Erongo Mountains, Namibia *...Earth’s crust are composed ofjust a few minerals; quartz and the feldspar group are the most abundant processes...A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...growth, as exemplified by tourmaline in schist, quartz or phlogopite. Space for Growth Cavities in rocks...about the same time, as happens with pyrite and quartz, or they may have grown one after the other, as |  | | Journal (issue) | | Bastnas Mines, Riddarhyttan Ore Field, Bergslagen District, Vastmanland, Sweden ........... 187 by L. Ohman...Pierre-Nicolas Schwab Orleans , France The Trimouns Quarry, Luzenac, Ariege, France ........................crystal, 5.5 mm; (lower left) IIMORIITE-(Y) crystal, 2 mm-All from the Trimouns talc quarry near Luzenac,...BASTDAS ffiIDES RIDDARHYTTAD ORE FIELD, BERGSLAGED DISTRICT, VASTffiADLADD, SillEDED Lennart Ohman Hi:igviltsvagen...1 meter in the dumps, about 30 meters from the Sankt Goransgruvan mine. The zone contained many cerium |  | | Journal (article/letter/editorial) | | are found in certain pegmatites, granite bodies, quartz veins, and metal deposits. The pockets of pegmatites...localities, and, when colorless, phenakite can resemble quartz. Phenakite exhibits a Mohs hardness of 7.5–8 and...MINERALS fluorite, the micas and feldspars, and quartz; there appears to be a general association with...and is reported from the Orchard quarry at Buckfield, the Noyes quarry at Greenwood, and the Burnell Hill...Mountain near Effingham, and the Hamm and Weeks quarry, Wakefield, all in Carroll County; and the Bean’s |  | | Book | | 10:215-217 ADULARIA Adu Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54...the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M. Gramaccioli) 8:287-293 Minerals...10:85-89 Micromounting in the eastern Alps of Austria (by K. Kotal) 13:171-173 ALSTONITE An occurrence...Strontian crandallite from the Alto Benedeto pegmatite, Parai'ba, Brazil (by J.P. Cassedanne & L. Barreto)...21:409-412 --with J. P. Cassedanne: The Jaguara~u pegmatite, Minas Gerais, Brazil 25:165-170 9 AUTHOR/TITLE |  | | Book (edition) | | departamento district municipio Saint Sainte island mount, mountain...Northampton co., Pennsylvania, and from the Kobokobo quarry, near Kamituga, Dern. Rep. of Congo. EJM 23, 269-277...late-stage hydrothermal mineral in a syenite pegmatite at Tvedalen, Langesundsfjord, Vestfold, Norway...in thaleniteM crystals from the NYF-pegmatite at Askagen quarry, Viirmland, Sweden, in tiny metamict...82, (+). In tiny secondary cavities in aplite-pegmatite veins within pink granite at Baveno, Novara prov |  | Knoll, Tanja, Schuster, Ralf, Huet, Benjamin, Mali, Heinrich, Onuk, Peter, Horschinegg, Monika, Ertl, Andreas, Giester, Gerald (2018) Spodumene Pegmatites and Related Leucogranites from the AustroAlpine Unit (Eastern Alps, Central Europe): Field Relations, Petrography, Geochemistry, and Geochronology. The Canadian Mineralogist, 56 (4) 489-528 doi:10.3749/canmin.1700092 | Journal (article/letter/editorial) | | HUET Geological Survey of Austria, Neulinggasse 38, 1030 Vienna, Austria HEINRICH MALI AND PETER...Montanuniversität Leoben, Peter-Tunnerstraße 5, 8700 Leoben, Austria MONIKA HORSCHINEGG Department of Lithospheric...University of Vienna, Althanstraße 14, 1090 Vienna, Austria ANDREAS ERTL AND GERALD GIESTER Institut für...Vienna, Austria ABSTRACT In the Eastern Alps (Central Europe), about two dozen spodumene pegmatite bodies...The magmatic assemblage consists of K-feldspar, quartz, plagioclase, muscovite, garnet, and tourmaline |  | | Journal (issue) | | sapphire and spinel deposit of An Phu, Luc Yen Mining District, Yenbai Province, Vietnam . . . . . . . . . ....12th level of the Cresson mine, Cripple Creek district, Colorado in 1914 (see “The Cresson Vug, Cripple...Steger Nestroystrasse 15 2700 Wiener Neustadt Austria The author has been visiting mines and mineral...mineralogical tours have taken him from his home in Austria to such enticing localities as the Virgem da Lapa...isolated occurrence of large, colorless, transparent quartz crystals with epidote crystals to 15 cm included |  | | Journal (issue) | | from left: Fluorite, 6.7 cm, from the Weisseck, Austria. Collected by Reinhold Bacher; Reinhold Bacher...Fluorapatite, 3.3-cm crystal, from the Pulsifer quarry, Maine. Collected by Terry Szenics; Jeff Scovil...rosette, with prehnite, 14 cm, from the Centreville quarry, Fairfax, Virginia. Smithsonian Institution collection...C6649; Lee Boltin photo. Fairfax Quarry, Virginia, 1967 The Fairfax quarry in Virginia is a classic locality...northeastern corner of the Fairfax quarry in Centreville, Virginia. I visited the quarry the next weekend. Nothing |  | | Journal (article/letter/editorial) | | promising forgotten locations is an area of old pegmatite quarries in South Glastonbury, Connecticut. This...81MINERALS dletown-Portland, Connecticut, pegmatite district. They are found in South Glastonbury, about...the Simpson quarry on the south, the Hollister quarry on the east, and the Howe No. 4 quarry on the north...includes one of the largest quarries of the entire district, the Howe No. 1. Access is through a trail system...summer of 1996, the author mapped the trails and quarry locations using an altimeter, a Global Positioning |  | Miller, C., Thöni, M., Konzett, J., Kurz, W., Schuster, R. (2005) Eclogites from the Koralpe and Saualpe type-localities, Eastern Alps, Austria. Mitteilungen der Österreichischen Mineralogischen Gesellschaft, 150. | Journal (article/letter/editorial) | | KORALPE AND SAUALPE TYPE-LOCALITIES, EASTERN ALPS, AUSTRIA by Ch. Miller1, M. Thöni2, J. Konzett1, W. Kurz3...University of Innsbruck, Innrain 52, 6020 Innsbruck, Austria 2Institute of Geological Sciences University of...Vienna, Geocenter, Althanstrasse 14, 1090 Vienna, Austria 3Institute of Applied Geosciences University of... 8010 Graz, Austria 4Geological Survey of Austria Neulinggasse 38, 1030 Vienna, Austria 1. Geology of...located in the Carinthia and Styria districts of Austria. Geographically it is dominated by two approximately |  | | Journal (article/letter/editorial) | | beautiful specimens are found of snowy-white drusy quartz which line cavities of gray chert. California—R...Please Send Them In. calcite from the West End quarry, Inyo Co., Calif., and the other is a bluishwhite...consisting of about 22 minerals of which garnet and quartz seem to be the most common. Along with the sand...(microcline, orthoc'ase, albite, oligoclase, anorthite), quartz, mica (biotite, muscovite) obsidian and gold??...Can anyone supply information on the occurrence? District oí Columbia—On a recent visit to Washington, the |  | | Journal (issue) | | Leclerc. Beurs (M-F). AT KLAGENFURT. Gemeindezentrum Sankt-Ruprecht, Kinoplatz 3. Beurs (M-J). ...Köln-Centrum, Rathaus. 11-18 h. Beurs (E). AT SANKT-PÖLTEN. Kulturhaus Wagram, Oriongasse 4. Beurs (M-J)...900 Schoten n ; of vanuit Nedere Kring Anttwerpen, land: oversch hrijving op Postgiro P rekkening 519110...• Proposopite (Nine mile pluton, Wisconsin) • Pegmatite dike (Pierrepont, New York) • Lipscombite (Cerro...Cordoba, Argentina) • Nyf-type papachacra permatite district, Catamarca, Argentina) • Alum cave Bluff (levinsonite |  | | Journal (article/letter/editorial) | | chemistry and Sm–Nd age correlation of magmatic pegmatite garnet overprinted by eclogite-facies metamorphism...University of Vienna, Althanstr. 14, A-1090 Vienna Austria Institute of Mineralogy and Petrography, University...University of Innsbruck, Innrain 52, 6020 Innsbruck, Austria Accepted 17 January 2007 Abstract Meta-pegmatites...relationships with other pegmatite minerals indicate that garnet crystallized during pegmatite emplacement. Whole...though continuous garnet crystallization during pegmatite-emplacement. This was supposedly related to low |  | | Journal (article/letter/editorial) | | abyssal pegmatites are better preserved in the pegmatite at Starkoè, where, based on paragenetic relationships...(i) Primary igneous assemblage: plagioclase I + quartz I + muscovite + garnet III + tourmaline I + dumortierite...chrysoberyl; (ii) Prograde metamorphic assemblage: quartz II + plagioclase II + kyanite + K-feldspar + staurolite...kaolinite. Plagioclase, quartz and muscovite are major minerals in the pegmatite veinlet; the most common...controlled by the two-stage evolution of the pegmatite. Primary tourmaline I from Starkoè exhibits crystallization |  | | Journal (article/letter/editorial) | | sphalerite is a lead-silver mine in the Silverton district, San Juan County, Colo. The mineral occurs as...crystalline galena and a litte chalcopyrite and milky quartz. A triboluminescent mineral is one which gives...greenish to deep blue, have been found in a milky quartz vein about V2 mile north of the bridge (Judd's...Eugene VanderWender, Harrington, Kent County, Del. District of Columbia—French Morgan, of Washington, D. C...another very unusual find of petrified wood, in the District this time, and within a half mile of where I live |  | Zahradník, Jan, Jirásek, Jakub, Starý, Jaromír, Sivek, Martin (2020) Production, Reserves, and Processing of Feldspar and Feldspathoid Rocks in the Czech Republic from 2005 to 2019—An Overview. Minerals, 10 (8) 722 doi:10.3390/min10080722 | Journal (article/letter/editorial) | | alkali components reduce the melting temperature of quartz and help to control the viscosity of glass. In...In the first place, it is mining by an open pit (quarry) with the use of blasting and subsequent treatment...is located authors as aplogranites, albitites, quartz and alkali feldspar These magmatic rocks deposit...classified as trondhjemite [48] or leucocratic quartz diorite [46]. In this intrusion, the Mračnice...medium-grained. The dominant minerals are oligoclase and quartz. The average quality of feldspar has been evaluated |  | | Report (issue) | | This 24 cm wide "schorl" specimen from Tyrol, Austria was part of the Gigot D'Orcy collection and is...no. 2.2200). The overall specimen is 4 cm wide. Lower: The matrix specimen was donated to Yale (cat. no...cm "water melon tourma line " from the Dunton Quarry in Newry, Maine. Woodrow Thompson collection; Jeff...rinds on pink cores of tourmalines from the Havey Quarry in Poland, Maine. The term was original ly coined...a peculiar quartz-diopside rock type that consists of ab solutely white diopside, quartz and calcite |  | | Journal (article/letter/editorial) | | cavities in granites, or from cavities in some quartz veins (Sinkankas 1964). It is usually nearly colorless...called star mica, occurs in floater groups with quartz at Riacho Genipapo, near Aracuaí, Minas Gerais...forms huge crystals. At Slyudyanka, Lake Baikal district, Russia, it forms large, dark red-brown (but surprisingly...known from a number of localities. At the Stewart pegmatite in Pala, California, compact lepidolite masses...lavender crystals are also found in the Varutrask pegmatite, Sweden. The several zinnwaldite species are less |  | | Book | | second piece: the flakes are mica, the glassy grains quartz, and the yellowish grains feldspar. The whole specimen...hich feldspar, quartz, and mica are the main constituents. Quartzite consists of quartz only, mica schist...schist of quartz and mica, and eclogite of garnet and augite. There are also rocks which consist of fragments...derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...100,000 years ago, beads made of limestone and quartz were found, and when man began to decorate cave |  | | Journal (issue) | | Conklin Famous mineral localities: the Gillette quarry, Had dam Neck, Connecticut . . . . . . . . . ....San Mateo, CA 94403 (415-345-6228). HARDING PEGMATITE CATALOG The University of New Mexico Geo1ogy Museum...and archival material related to the Harding pegmatite in north-central New Mexico. This well-known collecting...suites of samples from specific zones within the pegmatite; a variety of analytical data have been obtained...Thick sheet with small crystals on large surlace of Quartz crystals. 40 x 72 [sixteenths of an inch for a |  | | Journal (article/letter/editorial) | | PEGMATITE Erste Österreichische Arbeitstagung Montanuniversität Leoben 11. April 2014 Zusammenfassung...Melcher MITT.ÖSTERR.MINER.GES. 160 (2014) PEGMATITE - ERSTE ÖSTERREICHISCHE ARBEITSTAGUNG von Johann...Montanuniversität Leoben, Peter-Tunner-Straße 5, 8700 Leoben, Austria Am 11. April 2014 fand an der Montanuniversität...Montanuniversität Leoben die 1. Arbeitstagung zum Thema Pegmatite statt. Die Veranstaltung wurde vom Department Angewandte...Geologie und Lagerstättenlehre) organisiert. Pegmatite sind sowohl aus wirtschaftlichen als auch wissenschaftlichen |  | | Journal (article/letter/editorial) | | small furnace in Gadsden. The mineral occurs in Lower Cambrian limestone, referred to as the Conasauga...fluoresces blue (through the quartz) under the Mineralight; in addition the quartz crystal has a colorless...Colorado—An interesting article, "Cordierite in pegmatite near Micanite, Colorado," by E. William Heinrich...Michigan, Ann Arbor, Mich.) The Micanite pegmatite district lies across the Park-Fremont County line...the former village of Micanite. The pegmatite of the Micanite district contains unusually large 378 ROCKS |  | | Journal (issue) | | by K. L. Triscori & T. /. Campbell The Urucum pegmatite, Minas Gerais, Brazil...........................307 by ]. P. Cassedanne Mineralogy of the Kalkar quarry, Santa Cruz, California..........................Ulrich Burchard on the Kremsmiinster museum in Austria was taken largely from his recent book, Mineral...Minerals Mineral & Needle Craft Creations, Inc. Quarry Enterprises Wallingford, CT Oceanside, NY John...Hyde Park, MD Pawtucket, RI Facet Tool Co. Sea/Land Minerals Oceanside, NY Peekskill, NY Trafford |
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Pegmatite quarry, Ambach, Wölbling, Sankt Pölten-Land District, Lower Austria, Austria