 | | Journal (article/letter/editorial) | | Springer-Verlag 1993 Printed in Austria Constraints on the Origin and the Genesis of Graphite-Bearing Rocks From...the Variegated Sequence of the Bohemian Massif (Austria) M. Schrauder 1'2, A. Beran 3, S. Hoernes 4, and...Summary Transitions between graphitic gneisses, graphite-bearing calcsilicate rocks and marbles of the...patterns of graphite-bearing rocks resemble those of average pelitic sediments. Graphite 613C_values...suggests a "peak"-temperature of 640-780°C for the graphite-bearing calcsilicates and marbles. Small scale |  | | Journal (article/letter/editorial) | | MINES AND MINERALS OF AUSTRIA By P H I L I P M O R R I L L East Derby, N . H., 0 3 0 4 1 ( P A R T III)...to enter is difficult to se cure. Mountain and mine can be seen to the S of the village. Siderite X...(Bronzite). Sommergraben, Kraubat. Magnesite; Talc; Pyrite; Amphibole; Dolomite; 2 291 292 ROCKS AND...16 Miles Do not scale. Uooer Austria Altaussee tsch# Lower Austria Yugoslav! VII STYR1A ROCKS AND...Feistritz, across the river from Peggau-Witherite; Pyrite X l s . Voitsberg, W of Graz, Iron M. Lignite Ms |  | | Journal (article/letter/editorial) | | only ore mineral in Kochholz, in Lichtenau also pyrite occurs in essential amounts and in Winkl sphalerite...indicative for a former evaporitic environment; the graphite content of the marbles indicates the presence...et al. (1993) eines reinen Calcit-Marmors von Elsenreith angegeben. Oxid-Gehalte in Gew.%, Spurenelement-Gehalte...Nachweisgrenze. Lichtenau Winkl-w.M. Winkl-g.M. Elsenreith SiO2 5,82 1,89 3,86 2,57 TiO2 0,05 0...reinen Calcit-Marmors aus dem Steinbruch von Elsenreith angeführt. In den Dolomit-Marmoren bilden mehrere |  | | Report (issue) | | technical in£onnati6n relative to· the p~oduetion of Graphite v?ill form a part of the volume• or volmne.s on...•• • •• 26 27 29 31 • FOREIGN COUNTRIES: Austria 11 18 18 18 • •• ••• New Zealand 9 31 •••...especially mica,, whicl1 is freque,n tly present in graphite- deposits. The useis of grapl1ite, aJ.~e n ume1"0...aphites in about equaJ p1·oportio11s. A flake graphite of l1igh graphitecontent may be useless for lubricating...other b-ra1n1cl1es of roiniipg. In Oeylo11 and Austria the de·p osits , 1 • 1 1 1 1 * The term |  | Ertl, Andreas, Rakovan, John, Hughes, John M., Bernhardt, Heinz-Jürgen, Rossman, George R. (2019) Vanadium-rich Muscovite from Austria: Crystal Structure, Chemical Analysis, and Spectroscopic Investigations. The Canadian Mineralogist, 57 (3) 383-389 doi:10.3749/canmin.1900020 | Journal (article/letter/editorial) | | 3749/canmin.1900020 VANADIUM-RICH MUSCOVITE FROM AUSTRIA: CRYSTAL STRUCTURE, CHEMICAL ANALYSIS, AND SPECTROSCOPIC...Universität Wien, Althanstraße 14, A-1090 Vienna, Austria JOHN RAKOVAN Department of Geology and Environmental...veins in graphite schist from Weinberg mountain, near the village of Amstall, Lower Austria, is distinctly...muscovite-2M1, crystal structure, graphite schist, Amstall, Austria. INTRODUCTION Vanadium-bearing muscovite-2M1...from a quartz-graphite § schist (Mariposa County, California, USA). In the Janggun mine area, Republic |  | | Book | | times, and there is evidence of at least one flint mine dating from this period. Finely worked and polished...derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...surrounded by six of the other kind. Similarly, pyrite consists of one part of iron to two parts of sulphur...form11/as. Gold (Au), carbon (C), rock salt (NaCl), pyrite (FeS ), 2 magnesite (MgC03), potash feldspar (KA1Si...below. South Africa. Below right Coarsely foliated graphite. Rap;edara, Cevlon. PLATE 1 C '9 1 Orthorhombic |  | | Journal (article/letter/editorial) | | Co., where turquoise is found as thin veins in graphite schists (Carboniferous). The Erin occurrence is...of black, crystallized ferberite from the Conger Mine, near Nederland, Boulder Co., Colo. It is good to...Can anyone supply information on the occurrence? District oí Columbia—On a recent visit to Washington, the...Hampden Co., Mass. The best specimens occur at the Old Mine. Michigan—A nice dark grayish cephalopod from the...the Pilot Mountain district, Mineral Co., Nev. New Hampshire—A nice specimen of pyrite (massive and crystals) |  | | Journal (article/letter/editorial) | | University of Graz, Universitätsplatz 2, 8010 Graz, Austria Present address: Geoscience Center, Georg-August-University...5020 Salzburg, Austria 4 Department of Hard Rock Geology, Geological Survey of Austria, Neulinggasse 38...Vienna, Austria 5 NAWI Graz Geocenter, University of Graz, Heinrichstraße 26, 8010 Graz, Austria e-mail:...metamorphism reaching granulite facies metamorphism at lower crustal depth of ∼35 km subsequently followed by...Mineralogy and Petrography, Innrain 52, 6020 Innsbruck, Austria e-mail: max.albertus@student.uibk.ac.at 1 The |  | | Journal (issue) | | Heierman collection. Illinois- Kentucky Fluorspar District Symposium by the Friends of Mineralogy (Midwest...the closing of the Illinois-Kentucky fluorspar district that I organized at Indiana University Southeast...believed having a similar program in the fluorspar district would be ideal. However, the logistics behind...this year. In previous visits to the fluorspar district, I had made contact with Bill Frazer, the owner...Yen. Quy Chau. northern Vietnam: Chumar-Ruyil district. 1epal; Jegdalek. Afghanistan: and easLem Pamir |  | | Journal (article/letter/editorial) | | SPODUMENE-BEARING QUARTZ VEINS OF THE RIST EMERALD MINE, HIDDENITE, NORTH CAROLINA MICHAEL A. WISE§ Department...compositions of the emerald occurrence at the Rist mine, Hiddenite, North Carolina, in order to provide...of cavities. Late precipitation of pyrite, chabazite-Ca and graphite suggests that low temperatures and...chromian spodumene, hydrothermal quartz vein, Rist mine, Hiddenite, North Carolina. SOMMAIRE Nous avons...minéraux associés au gisement d’émeraude situé à la mine Rist, à Hiddenite, en Caroline du Nord, afin d’établir |  | | Report (issue) | | Graphite Chapter J of Critical Mineral Resources of the United States—Economic and Environmental Geology...http://periodic.lanl.gov/images/periodictable.pdf. Cover. Graphite. U.S. quarter for scale. Mineral collection of...Photograph by Andrew Silver (BYU index 1-1023a). Graphite By Gilpin R. Robinson, Jr., Jane M. Hammarstrom...Jr., Hammarstrom, J.M., and Olson, D.W., 2017, Graphite, chap. J of Schulz, K.J., DeYoung, J.H., Jr.,............... J1 Commercial Classifications of Graphite.............................................. |  | | Journal (article/letter/editorial) | | oxide minerals have been previously identified in graphite-bearing quartzo-feldspathic gneisses derived from...minerals are described from the Green Giant vanadium-graphite property in southwest Madagascar. The vanadium-rich...Madagascar, graphite, oxyvanite, Green Giant, schreyerite. INTRODUCTION The Green Giant vanadium-graphite deposit...world, is a graphite-bearing trend, and is separated by approximately 15 km from the Molo Graphite Project...with graphite (e.g., Rose 1973), few localities of this type have been described. Vanadium-graphite localities |  | | Journal (article/letter/editorial) | | particular, the paper of Professor E. F. Stumpfl (Austria) was devoted to a comparative description of the...and so-called granite gneiss domes, which deter mine many of the characteristic features of the geologic...pyrrhotite, pyrite, sphalerite, and molybdenite) and also an increased amount of graphite in the ore segregations...actinolite, epidote, graphite, quartz, and sulfides in minor amount. In the lower part of the skarn segregation...numerous layers of graphite-bearing amphibolite bodies). The stratiform horizon of graphite-bearing amphibolites |  | | Report (Issue volume) | | Association (Sweden, Norway, Finland, Iceland, Austria, and Switzerland); Malta; the 8 Centrally Planned...Bauxite duction Priтагу metal Copper Mine Refined Lead Mine Refined Market Economy Countries: European...European Free Trade Association (EFTA) 4,292 2,861 Austria Finland Iceland Norway Sweden 12,901 Switzerland...specified) Mineral fuels Industrial minerals Zinc Mine Refined Nitrogen (N content Cement of ammonia)...68 73 European Free Trade Association (EFTA) Austria Finland Iceland Norway Sweden Switzerland Subtotal |  | | Journal (article/letter/editorial) | | combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)...use . . . . . . . . . . . . . . . . . . . . . Graphite . . . . . . . . . . . . . . . . . . . . . . ....mineralogy of graphite. . . . . . . . . . . . . . . 50.2. Magmatic deposits of graphite . . . . . . ....Structure-bound graphite deposits . . . . . . . . . . . . . . . . 50.4. Sedimentary graphite deposits . ...50.5. Metamorphic graphite deposits . . . . . . . . . . . . . . . . . . 50.6. Graphite supply and use | | | Journal (article/letter/editorial) | | combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)...use . . . . . . . . . . . . . . . . . . . . . Graphite . . . . . . . . . . . . . . . . . . . . . . ....mineralogy of graphite. . . . . . . . . . . . . . . 50.2. Magmatic deposits of graphite . . . . . . ....Structure-bound graphite deposits . . . . . . . . . . . . . . . . 50.4. Sedimentary graphite deposits . ...50.5. Metamorphic graphite deposits . . . . . . . . . . . . . . . . . . 50.6. Graphite supply and use |  | Gu, X.X, Liu, J.M, Schulz, O, Vavtar, F, Zheng, M.H (2003) Syngenetic origin for the sediment-hosted disseminated gold deposits in NW Sichuan, China: ore fabric evidence. Ore Geology Reviews, 22 (1) 91-116 doi:10.1016/s0169-1368(02)00110-5 | Journal (article/letter/editorial) | | Petrography, University of Innsbruck, A-6020 Innsbruck, Austria d Chengdu University of Technology, Chengdu 610059...diagenetic pyrite. The main primary ore minerals associated with gold mineralization include pyrite, arsenopyrite...composed of rhythmical interbeds of sulfides (e.g., pyrite, arsenopyrite, realgar, stibnite) interpreted to...and detrital quartz, quartzite, sericite, and graphite of allogenic origin. They were folded and deformed...change of grain size of the same minerals such as pyrite, realgar, and stibnite. The layer inhomogeneity |  | | Journal (issue) | | Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...metal gold pans, as well as a replica of the famous mine carriage which is considered to be the oldest of...unit. For instance, in BradSăcărâmb metallogenic district, the Au:Ag ratio is relatively uniform (45% to...metallogenic criterion: province, subprovince, district, sector, field/ node (Fig. 2) . 7 Fig. 1. Example...relevant metallogenic units (node, field, sector, district) were made. For samples sourced abroad, a summary |  | | Journal (article/letter/editorial) | | Gold-oxysulphides in copper deposits of the Greywacke Zone, Austria: A mineral chemical and infrared fluid inclusion...Leoben, Peter Tunner-Straße 5, A-8700 Leoben, Austria a r t i c l e i n f o Article history: Received...Pongau, and Mitterberg (all Salzburg Province, Austria). Fluid inclusions in tetrahedrite, which is non-transparent...far include iron thiosulphates associated with pyrite and gold from mesothermal vein-type gold deposits...Reviews 35 (2009) 87–100 et al., 1994), the Amelia Mine, Southwest Wisconsin (Kucha and Barnes, 1995) as |  | | Book (edition) | | colours of bornite (brown), chalcocite (blue), and pyrite (creme). 2 Reflectance Reflectance relates to...internal reflections. Isotropic minerals, such as pyrite or galena, do not show bireflectance. Left: Radial...anisotropy. In rare cases, isotropic minerals, such as pyrite or galena, may show an anomalous anisotropy due...The polishing hardness of pyrite (creme) is much higher than that of graphite (brownish grey), which shows...shows grooves at the contact with pyrite, leading to a strong relief. 4 Cleavage Cleavage is specific |  | | Book | | 37 gold 5, 5 goslarite 59 grandidierite 85 graphite 5 greenockite I1 greenovite 81 grossularite 78...monheimite 41 mordenite 119, 127 morenosite 60 pyrite 15, 15, 16 muscovite 104 nadorite 22 pyromorphite...from one side of the minerals temperature of pyrite and composition, and the same should happen even...analysis of a large number of examples. For example, pyrite, an isometric sulphide of iron, FeS,, has a constant...in the Urals, discovered New in Zealand, Graphite, C: hexagonal system; sg 2.09-2.21; hardness |  | | Report (volume) | | .................................. 33 35 36 Graphite.................................................manganese ores and alloys, platinum, aluminum, pyrite, graphite, stone, potash, and magnesite. In the discussion...the United States for their supplies of coal. The lower cost of production in the United States, which is...Germany, Great Britain, and France are at war, and Austria and Russia are also large producers, though they...military service can not fail to reduce the output of mine and furnace and to enlarge the demand for American |  | | Journal (article/letter/editorial) | | Complex, Austria J. G. Raith* Bundesversuchs- und Forschungsanstalt Arsenal, Vienna, Austria With 6 Figures...metavolcanoclastic and metacalcareous sequences of probable Lower Paleozoic age. Tourmalinites composed of tourmaline...4- biotite, and minor ilmenite, rutile, graphite,- + pyrite and, rarely, scheelite are of pre- to synmetamorphic...and Petrology, Mining University, A-8700 Leoben, Austria. 266 J.G. Raith Zusammenfassung Turmalingesteine...Rocks in the Austroalpine Crystalline Complex, Austria 267 tourmaline-rich rocks and tourmalinite with | | | Book | | 37, 37 gold 5, 5 goslari te 59 grandidierite 85 graphite 5 greenockite 11 greenovite 81 grossularite 78...17 psilomelane 34 puflerite 124 pyrargyrite 17 pyrite 15, 15, 16 pyroaurite 51 pyrolusite 34 pyromorphite...59 zippeite 62 zircon 77, 78, 78 zoisite 88 THE MINE LKINGDOM All physical bodies in Nature can be...two pieces from two different parts of a block of pyrite and analyze them, they should have an identical...analysis of a large nun1ber of examples. For example, pyrite, an isometric sulphide of iron, FeS2 , has a constant |  | | Journal (issue) | | JANUARY–FEBRUARY 2019 Articles The Almadén mining district, Ciudad Real, Spain ............................ Maharashtra, India 6 cm The Almade;n Mining District, Ciudad Real, Spain Borja Sainz de Baranda Graf...Alcala de Henares (Spain) The Almadén Mining District exploited the largest mercury deposit in the world...in 2012, the district was declared a World Heritage Site by Unesco. The Almadén District has yielded excellent...donharrisite. INTRODUCTION The Almadén mining district exploited the largest mercury deposit in the world |
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