 | | Book | | glassy grains quartz, and the yellowish grains feldspar. The whole specimen is called granite. Limestone...rock consisting of several minerals, of w.hich feldspar, quartz, and mica are the main constituents. Quartzite...derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...(NaCl), pyrite (FeS ), 2 magnesite (MgC03), potash feldspar (KA1Si 30 ), are mineral 8 examples, whilst hydrochlo_ric...calcite, Pl. 30 apatite and -pyromorphite, Pl. 37 beryl, Pl. 38 tourmaline, Fig. 17 quartz, Fig. 20 calcite; |  | | Book | | black rock, containing no quartz but rich in the feldspar minerals pyroxene and olivine. Old basalts with...intrusive rocks contain large crystals, often of the feldspar group and are known as porphyries. The individual...traprock is diabase in which lath-like crystals of feldspar grow first and darker minerals grow round them...structure. It contains mostly quartz and orthoclase feldspar with some smaller amounts of a darker mineral...rocks are poor in quartz but rich in plagioclase feldspar. Darker and even poorer in silica than diorite |  | | Journal (article/letter/editorial) | | “character actors” are pyrite and members of the feldspar and the mica groups, providing aesthetic backgrounds...variety sericite replaces feldspars, spodumene, beryl, topaz, and tourmalines in pegmatites. Muscovite...muscovite with albite, 2.8 cm high, from the Strickland quarry, Portland, Middlesex County, Connecticut. This...8 cm wide, from the Santo Niño mine, Patagonia district, Santa Cruz County, Arizona. Barbara Muntyan specimen...growth, are 2–3 cm across, and are associated with beryl, albite, and quartz. Plumose muscovite has been |  | | Catalog/List | | 1x2 area on 2x2 quartz £9 9. BERYL in pegmatite, pale pink massive Beryl, Ix! area of Amazonite, white...Torda( Telemark Norway £ 12 11. SPESSARTINE on feldspar crystals about 1.5mm orange spessartine crystals...micro's on some galena in the matrix, Bleiberg Carinthia Austria ( one of the most famous European mines) £20...inch matrix with minor Hydrozincite Bleiberg Carinthia Austria £6 20. HUNTITE white chalky massive areas...small stilbite crystals 3x2 inches £25 Wagholi Quarry, Poona ,India 23. EUDIALYTE really excellent display |  | 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...University of Vienna, Althanstraße 14, 1090 Vienna, Austria ABSTRACT In the Eastern Alps (Central Europe)...features. The magmatic assemblage consists of K-feldspar, quartz, plagioclase, muscovite, garnet, and tourmaline |  | | Report (issue) | | Beryl and Its Color Varieties Page 4 Mineralogy of Beryl and the Beryl Group William "Skip" Simmons...Peak of Colorado Beryl Collecting Mark I. Jacobson Page 14 Crystal Structure of Beryl and Pezzottaite...England Gem Beryl Bruce Jarnot Page 16 Bazzite of the Alps Stefan Weiss Page 32 Beryl from the Pegmatites...Page 22 Beryl Color Varieties William "Skip" Simmons and Alexander Falster Page 49 Gem Beryl from Russia...Breithaupt's Beryl Seal Mineralogist Friedrich August Breithaupt had his seal carved into a beryl crystal |  | | Catalog/List | | fells Cumbria) large 2x3 £20 12. BERYL in pegmatite, pale pink massive Beryl, lxl area of Amazonite, white...inch matrix with minor Hydrozincite Bleiberg Carinthia Austria £6 23. HUNTITE white chalky massive areas...small stilbite crystals 3x2 inches £25 Wagholi Quarry, Poona ,India The name reflects the formula of...very slight damage which is not obvious. Boyleston Quarry Glasgow, Scotland £9 31. ZOISITE variety THULITE...1x 1.5 inch surface of grey · Phonolite. (Arris Quarry, Windhoek,Namibia) £ 10 39. MELANOPHLOGITE a rare |  | | Journal (issue) | | MONTHLY CONTENTS FOR OCTOBER, 1945 CHIPS FROM THE QUARRY .................................................···································· 471 BLEIBERG, AUSTRIA .................................................SPECIMEN FROM PENN. ........ 479 BRENNER PASS OF AUSTRIA ··············································...The vein at the mine consists of much decomposed feldspar, green amphibole, smaltite ( and its alteration...(township) ; and Dexter Lime Quarry, Lincoln township. The latter quarry is not usually ascribed to any |  | | Book | | formed in various ways. The well-known minerals feldspar, quartz and mica derive from gases, generally...as parageneses, e.g. feldspar and quartz. Others exclude each other, e.g. feldspar and rock salt. Most...prism (3 faces) pyramids rhombohedron apatite beryl, corundum calcite quartz tourmaline orthorhombic...scratched talc gypsum calcite fluorspar apatite feldspar quartz topaz corundum diamond Resistance to Grinding...than the rock forming minerals, such as quartz or feldspar. That is why they are deposited by flowing river |  | | Book | | world mineralo- authority provides cultural beryl: and mineral collectors. here sciences, yet...material causes of to jewelry on the and beryl uses the techno- fora mineral only for and...cultural mineralogical once events. languages for beryl emerald logical to and part, Sinkankas explores...jewels—and relatives, beryl is a of the ago, the fabled Table golden beryl medicine years of...Queen 5500 Egypt the part is anywhere an beryl deposits, of fine crystal Sinkankas has in the |  | | Journal (article/letter/editorial) | | Alteration of mafic wall rocksto holmquistite district,Zimbabwe,and suggested that holmquistite occursduringthe...Uto, Sweden Osann (1913), Sundius(1947) Carinthia, Austria Goed (1978) posit took place at greenschistfacies...1986a). Amphiboliteson the hangingwall abovethe main quarry experiencedthe potassicmetasomatism describedabove...Apatite Beryl 5 3 2 Biotite 55 Tourmaline 25 Garnet 5 Bityite Plagioclase Quartz Apatite Beryl 5...eachtype bityitehasbeenfoundonlyadjacentto the beryl- and apatite-richborder zone on the hangingwall |  | | Journal (article/letter/editorial) | | Michigan, Ann Arbor, Mich.) The Micanite pegmatite district lies across the Park-Fremont County line in south-central...village of Micanite. The pegmatite of the Micanite district contains unusually large 378 ROCKS AND MINERALS...Idaho, is operating a cobalt mine in the Blackbird district of Lemhi Co., Idaho. This mine is reported to...being made to construct a large cobalt refinery on land near the American Smelting & Refinery C o s Garfield...known for many years as occurring in the Blackbird district and it may be the chief cobalt ore mined by the |  | | Journal (issue) | | Mandarino Famous mineral localities: The Annaberg District, Lower A u stria ...............................(1972) gives a detailed description of this unique quarry and its yttrium-niobiumbismuth-vanadium mineral...Hechtsberg quarry, Hausach NAMIBIA 10Khorixas UNITED STATES 3Stewart mine, Pala district, California...or pneumatolytic origin Mica Lode-Meyers Ranch quarry, 8-Mile Park, Colorado Beyerite, schumacherite...schumacherite Pegmatite 4 White Queen mine, Pala district, California NEW OCCURRENCES Pucher shaft, Schneeberg |  | Černý, P., Chapman, R., Chackowsky, L. E., Ercit, T. S. (1989) A ferrotantalite-ferrotapiolite intergrowth from Spittal a.d. Drau, Carinthia, Austria. Mineralogy and Petrology, 41 (1) 53-63 doi:10.1007/bf01164810 | Journal (article/letter/editorial) | | lite Intergrowth from Spittal a.d. Drau, Carinthia, Austria P. Cern# 1, R. C h a p m a n 1, L. E. Chackowsky...ferrotapiolite occur in a pegmatite in Spittal a.d. Drau, Carinthia. They are associated with muscovite, albite, smoky...mineralogy, geochemistry, pegmatite, Ostalpen, Austria. Zusammenfassung Eine Ferrotantalit-Ferrotapiolit...The pegmatite exposed in a feldspar quarry at Spittal a.d. Drau, Carinthia is not particularly rich in...microcline, muscovite and quartz with accessory apatite, beryl, tapiolite-columbite and tourmaline as primary phases |  | | Catalog/List | | 'holy fallen filled with the olivine it district: from or at regarded The moderate a at high...Meteoric Stone, or Iron Moes, Transylvania, Austria-Hungary. Meteorites, Canon Diablo, Arizona. Kiowa...the crystals sandstone allows cabinet are is Austria-Hungary, brown coal formation.” am cases and...are scarcer. instances, material, Pater- at quarry received the entire we in- or through the...Von 2O to be Thaumasite the he and dis- quarry, West aggregate of pris- matic uals crystals |  | | Journal (article/letter/editorial) | | England. Lundy Island pegmatites have topaz and beryl phase. Qu.artzvein phase is present near Foxdale...Mclintock, W. F. P., and Hall, T. C. F., On topaz and beryl from the granite of Lundy Island: Mineral. Mag....with simple granite and granodiorite pegmatites. Beryl is present in a pegmatite at Rubislaw, near Aberdeen...Inrr.aNr. Localities: Carlingford-Mourne Mts. district of Louth and Down counties, and vicinity of Killiney...contaminated igneous rocks of the Carlingford district, Co. Louth: Geol.Mog., vol.69 (815), pp.209-233 |  | | Journal (article/letter/editorial) | | The spodumene deposit at "Weinebene", Koralpe, Austria R. Giid Institut fiir Petrologie, Universit/it...A-1010 Wien, Austria Abstract. The Weinebene spodumene deposit is located in Carinthia, about 270 km...(Beck-Mannagetta 1951), mineralized with spodumene, beryl (Meixner 1966), and pyrochlore (Postl and Golob...Heritsch 1984). 2. All minerals of the matrix - feldspar, mica, and quartz also occur as inclusions in...microscope investigation. The fine-grained quartz-feldspar matrix is recrystallized due to a relatively weak |  | | Journal (article/letter/editorial) | | Beautiful specimens of variously colored tourmaline, beryl, and spodumene from such occurrences grace many...veins. Commonly associated minerals are topaz, beryl, Dr. Robert B. Cook, an executive editor of Rocks...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...It has been collected in the famous Strickland quarry at Portland, Middlesex County, Connecticut. It |  | | Book | | composed ofjust a few minerals; quartz and the feldspar group are the most abundant processes — called...A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...crystals found in many volcanic rocks — such as feldspar and leucite — crystallized in a magma chamber...or etched by corrosive solutions, as occurs with beryl, or they may be fractured by rock movements during...aragonite crystals in fossil ammonites, and the feldspar gem varieties labradorite and peristerite have |  | | Book (edition) | | Pyroxene and Amphibole Group 274 275 277 278 Beryl, etc 2. Unisilicates Chrysolite Group Garnet...Nephelite, Sodalite, Leucite 296 302 303 304 306 Feldspar Group 8. Subsilicates Chondrodite Tourmaline...of Silica III. Crystalline 468 B. Containing Feldspar, Mica, Leucite, Nephelite, Sodalite, or other...a. b. 469 species 469 Potash-Feldspar and Mica Series Potash -Feldspar and Hornblende or Pyroxene Series...Series 477 Potash-Feldspar and Nephelite Series, Hornblendic or not 478 d. Leucite Rocks, with or without |  | | Journal (issue) | | SEPTEMBER–OCTOBER 2019 Articles The Golconda District, Minas Gerais, Brazil ..........................field-collected at many localities in the U.S., Germany, Austria, Switzerland, France, Italy, Great Britain, Hungary...historian, was born in Bad Vöslau, Niederösterreich, Austria, on December 12, 1944. He attended the Technical... articles appearing in Der Anschnitt, Der Aufschluss, Carinthia II, Die Eisenblüte, various yearbooks, various...Mineralogical Record were a major article on the Oberdorf, Austria, strontianite locality (with Tom Moore) in the |  | | Journal (article/letter/editorial) | | 76:234-241. Figure 2. Index map of the Copper Mountain district, Fremont County, Wyoming. Guffy Peak and Birdseye...Survey topographic maps. The entire pegmatite district is on U.S. public lands administered by the BLM...BLM, with the exception of an irregular block of land in section 28, owned by the state of Wyoming, that...around a fresh-water spring. Access across this state land on the existing roads is allowed without the permission...off-road on the state land does require permission. Visitors to the pegmatite district are requested to pass |  | | Journal (article/letter/editorial) | | mountain southeast of Gurley, Madison County. "Beryl: as light golden crystals, fractured but gemmy,...sphalerite is a lead-silver mine in the Silverton district, San Juan County, Colo. The mineral occurs as...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...Daytona Beach, Fla. The locality is a limestone quarry near south of Bradenton, Manatee County Fla. Georgia—A |  | | Book (volume) | | occur in pegmatite exposures, such as Aquamarine, Beryl, some Ruby-red Corundum, Spodumene and Topaz. Georgia...along Hwy. 59, 5 mi. E of Jackson-Banks Co. lineBeryl. MAYSVILLE, area gravels along adjoining Co. linerock...inside the Co. line in a Hornblendegneiss exposureBeryl, black Tourmaline. 146 A Location Guide for Rock...MACON: at Holton Quarry, 7½ mi. NWagate; N of Calloway airport at rd. jct.Beryl. BURKE COUNTY GIRARD...1½ mi., in Knox dolomite exposed in an abandoned quarry Barite, Calcite, Fluorite (purple cubes), Galena |  | | Book (volume) | | crystals); (b) Hamilton Quarry, the lower Warsaw section at the top of the quarry (see map) ⎯geodes (lined...Smithsonite and Sphalerite in any combination). Hamilton Quarry Location East Branch Crystal Glen Creek NAUVOO...ELIZABETHTOWN, NE 2 mi., at the Meshberger Stone Co. quarry⎯Calcite (fluorescent, UV pink-blue type), Fluorite...COUNTY LOGANSPORT, E 2½ mi., the France Stone Co. quarry⎯Apatite (associated with collophane), Calcite (crystals...preserved). DECATUR COUNTY NEW POINT, N 1 mi., a stone quarry⎯Chalcopyrite (as tiny crystals encrusting blackish |
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