| | Catalog/List | gypsum :sits, 18 to 65mm RF SPC C. £4 MILLERITE,Grube Aue bei Schutzbach.Alienkirchen.Gennany Acicular silvery...Pretty RF or D NI1 £ 4 58 PERICLINE,Habachtal,Austria. Fine aggregate of pure milky white albite xtls...74 GRAPHITE,Okandjou.Nannbia Comprises of milky white calcite flecked with scintilating graphite scales...C. £4 81. MOLYBDENITE.Wakefield.Quebec,Canada. Graphite like plaques of silvery grey molybdenite between...mauve band.Attractive D SPC.C. £7 88. ANNAI3ERGITE,Aue,Erzgebirge.Gerrnany Apple green powdery coating of | | Ertl, Andreas, Kolitsch, Uwe, Dyar, M. Darby, Meyer, Hans-Peter, Rossman, George R., Henry, Darrell J., Prem, Markus, Ludwig, Thomas, Nasdala, Lutz, Lengauer, Christian L., Tillmanns, Ekkehart, Niedermayr, Gerhard (2016) Fluor-schorl, a new member of the tourmaline supergroup, and new data on schorl from the cotype localities. European Journal of Mineralogy, 28 (1) 163-177 doi:10.1127/ejm/2015/0027-2501 | Journal (article/letter/editorial) | Naturhistorisches Museum, Burgring 7, 1010 Vienna, Austria *Corresponding author, e-mail: andreas.ertl@a1...Universität Wien, Althanstrasse 14, 1090 Vienna, Austria 3 Department of Geography and Geology, Mount Holyoke...successfully obtained samples from the Schneeberg District (sample designation SCHN1, Schneeberg; LIN, from...cassiterite at Sandberg) near Lindenau, since 1999 a district of the village Schneeberg; ZSCH, several samples...collections of the Naturhistorisches Museum, Vienna, Austria (N 8165 from Zschorlau; N 8166 from Grasstein) | | | Journal (article/letter/editorial) | (Ore Mountains). In the uranium deposits of this district, the orebearing veins are located at a distance...of the Riphean anate ctic granite gneisses. The Aue–Schwarzenberg dome is one of these longlived structural...GEOLOGY OF THE ORE DISTRICT AND SCHLEMA–ALBERODA DEPOSIT The Erzgebirge district spatially coincides...STRUCTURES AND HYDROTHERMAL URANIUM DEPOSITS (a) Aue ь ne cli yn S itz Gera en n Zw – z Unio nit Les...z r E Ro ter Czech Republic 50 km 75 Ka mm Aue 1 2 3 4 5 6 Germany 7 8 9 Czech Republic 0 10 | | | Book | derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...7 8 FeS. ElementJ Above left Wire silver, X 1½, Aue, Erzgebirge. Center lift Native gold, X 4 approx...below. South Africa. Below right Coarsely foliated graphite. Rap;edara, Cevlon. PLATE 1 C '9 1 Orthorhombic...of these fourfold axes in all. The considerably lower symmetry of a monoclinic crystal is shown in Fig...crystallographic symmetry of a body may often be lower than its apparent geometric symmetry. In a pyrite | | | Book | Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek (Czech Republic), I. Bojkov.... . . . . . . . . . . . . . . . . 1 Chapter 1 Austria . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 2.1.1 Bukhovo District .. . . . . . . . . . . . . . . . . . . . . . .... . . . . . 3.1.1 Jáchymov (St. Joachimsthal) District, Northwest Bohemia . . . . . . . . . . . . . .... . . . . . . . . . . . . 3.1.2 Horní Slavkov District, Northwest Bohemia .. . . . . . . . . . . . . | | | Journal (article/letter/editorial) | expense of cooling of hot pore solutions from the Aue granite cupola underlying the mineralized zones....considered interactions between the granites of the Aue cupola and a water phase infiltrated through the...investigation of the fate of pore solutions from the Aue granite cupola. According to the models of Vlasov...steeply dipping fractures above the slope of the Aue cupola in which filling veins were formed during...formed, all the rocks of the near contact zone of the Aue granite cupola and, to a lesser extent, the apical | | | Book | Te:x:t illustra.tions. Wrapper. (1908) LoNDON DISTRICT. 1 0 . Sus-So1Ls from a Sanitary point of view... 5 KA.OLINS.-Great Britain, France, Germany, Austria, Sweden, Denmark, Spain, Portugal, Italy, Russia... .. . . .. . .. ,, 2. Map of the St. A ustell district .. . .. . .. . ... . •. ,, 3. Map of part of Bodmin.... . .. ,, 4. Map of the Dartmoor Chi}?-a-clay district . . . .. . ... . .. ,, 5. Diagram of a Cornish...... . .. ,, 12. Geological map of St. Y rieix district . .. .. . . .. . .. ,, 13. Diagram of Quarrie8 | | | Book | (KOKOTSKO) STOCK ……………………………………………………………... 76 1.22. LOWER VLTAVA COMPOSITE MASSIF …………………………………………………… 77...intrusions of the CBCB single-zircon dating indicates Lower Carboniferous (Tournaisian–Viséan) ages and their... Geological environment: Neoproterozoic up to Lower Devonian pellites, greywackes, metabasalts, keratophyres...strata and the Blatná Granodiorite intrudes the Lower Devonian sediments. Xenoliths of coarse-grained...377–401. VLAŠÍMSKÝ, P. (1982): The Příbram ore District: rock geochemistry and potential sources of hydrothermal | | | Report (Issue volume) | Association (Sweden, Norway, Finland, Iceland, Austria, and Switzerland); Malta; the 8 Centrally Planned...European Free Trade Association (EFTA) 4,292 2,861 Austria Finland Iceland Norway Sweden 12,901 Switzerland...68 73 European Free Trade Association (EFTA) Austria Finland Iceland Norway Sweden Switzerland Subtotal...the Kukes district. Furthermore, anew copper deposit was located at Karme in the district of Shkodre...output of Albania’s mineral industry was generally lower than that in 1989. The largest decline was in iron | | | Journal (article/letter/editorial) | Co-, Fe-, As bearing fluid e.g., by methane, graphite or Fe2+-bearing minerals. The present contribution...produced by reducing agents such as hydrocarbons, graphite, hydrogen or sulfide (Naumov et al. , 1971a);...reducing agents such as siderite, sulfide, and/or graphite-rich host rocks and organic-rich shales (e.g....sulfarsenides from Schneeberg, Germany and Schladming, Austria; sulfarsenides from the Odenwald; see Appendix...mineralization sequence for each investigated district. We did, however, make sure that no published | | | Journal (article/letter/editorial) | series of diffuse halos w i t h no signs of t h e graphite crystallites occasionally observed by Cosslett...and calculated interatomic distances Observed Graphite layer Three-dimensional network r (A) No. of...e x t two columns are calculated for a single graphite layer with b o n d length equal to t h e observed...is appreciably greater t h a n t h a t found in graphite (1.42 A). A t t e m p t s to account for those...a r r e n (1942) or F r a n k l i n (1951)) of graphite layers, with r = 1.45 A and an interlayer distance | | | 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 | | | Book | Such metals as Cu, Ag and Zn often pass from a lower oxidation zone to a deeper cementation zone where...extent, important deposits of iron, manganese and graphite are formed. In metamorphic rocks veins, of what...is harder and the test may proceed to the next lower grade. Not much force on the scratching point is...differences are found in polymorphic minerals, such as graphite and diamond, the size of their atoms and ions...aggregates or weathered minerals have usually a lower hardness than the single or unaltered crystals of | | | Book | Salzburg Hellbrunnerstr. 34lIII 5020 Salzburg Austria P.A. FLOYD Department of Geology University of...Salzburg Hellbrunnerstr. 34/III 5020 Salzburg Austria H.J. FRANZKE Geologisches Institut Leibnizstr...Graz Austria G. FUCHS Geologische Bundesanstalt Wien Rasumowsky-Gasse 23 - 25 1030Wien Austria P. ...Salzburg Hellbrunnerstrasse 34lIII 5020 Salzburg Austria H. KREUZER Bundesanstalt fUr Geowissenschaften...Geologie und Palaontologie Heinrichstr. 26 8010 Graz Austria Z. MisAR Department of Geology Charles University | | | Book | the only tool needed. These are pencils with the graphite points replaced by sharp-edged pieces of the standard...the fixed index (the ordinary ray) at a higher or lower reading than the moveable (extraordinary) ray. Where...incident beam are retarded by passing through to the lower side of the film, rejoining the main beam either...forms part of an important and extensive mining district. Details of the names of species are taken largely...Found at the Pelican Dives mine, Silver Plume district, and Little Emma mine, Clear Creek County, Colorado | | | Journal (volume) | ........•............ MUSCOVITE AND SERICITE GRAPHITE ... .. . . . . . . . . . . . • . . . . . . ....always containing a pigment of pyrrhotite or of graphite; 2) the younger quartz which is pure and more...and sometimes it occurs in elose connection with graphite. Such rock is quite black, and was cailed by Marmo...pyrrhotite andJor pyrite in abundance, and usually also graphite (or shungite in the sulphide-schists ofthe Karelides)...heavily impregnated by sulphides (often also by graphite), and therefore the identification of single minerals | | | Book | one that will again defined as groups for the lower sec- 2< make a positive identffica- tion of the...characteristic—also weight of a specific mate- The lower section of the margin bar is rial compared with...For with in- stance, carbon is a polymorph of graphite and diamond. The minerals quartz, cristobalite...crystals, and weathered surfaces can give a false lower hardness. Metal holders in which mineral chips...Tarnish, discolorations, and weathering tion at the lower edge of the crystal can be observed with the naked | | | Book | specific gravity are again defined as groups for the lower section of the multicolored margin bar. As man y...minerals as possible are included in each group. The lower section of the margin bar is fitted with a scale...structures. For instance, carbon is a poly.morph of graphite and diamond. The minerals quartz , cristobalite...crystals, and weathered surfaces can give a false lower hardness. After the test scratch, a powder-like...zircon and sphene, where double refraction at the lower edge of the crystal can be observed with the naked | | | Book | specific gravity are again defined as groups for the lower section of the multicolored margin bar. As many...minerals as possible are included in each group. The lower section of the margin bar is fitted with a scale...structures. For instance, carbon is a poly.morph of graphite and diamond. The minerals quartz , cristobalite...crystals, and weathered surfaces can give a false lower hardness. After the test scratch, a po}Vder-like...zircon and sphene, where double refraction at the lower edge of the crystal can be observed with the naked | | | Catalog/List | opalescence ................... PERICLINE Italy, Austria 1 SWitzerland Aleine areas Fine large white twin...material ........... Arizona Cochise Co. , Swisshelm district Rich brown to gray massive, some with minor cerussite.........• New Mexico Socorro County, Hansonberg district Large white crystal sections, select .... l3ARYTOCALCITE...subcarbonate Arizona Yavapai County, White Picacho district Yellow powdery to chalky massive, select BIXBYITE...calcium and the cerium metals Canada Quebec Oka district Gray waxy masses with phlogopite, rich .. BROCHANTITE | | | Journal (article/letter/editorial) | conditions for space group Pbca and simulating the lower symmetry spacegroup P2rca. Stnrctural parameters...corresponding reflections in the C2/c phase. The lower symmetry spacegroup P2rca (Harlow et al. 1979),...obtain a more accurate estimate of the exsolved lower symmetry space group. Violations of extinction conditions...1100 four-circle automated diffractometer and graphite-monochromatized MoKa radiation (I : 0.71073 A;...Table l. The values of equivalent pairs in 2/m I-aue symmetry (&k/ and hkl, hkl and6kl) were averaged | | | Book | specific gravtly are again defined as groups for the lower sectton of the mulucolored margin bar. As many minerals...minerals as possible are mcluded m each group The lower section of the margm bar is fitted w1th a scale...struuurcs. for instance carhon 1<. a poly morph of graphite and dumond The minerals quart::, cristobahce,...crystals. and weathered surfaces can g1\'e a false lower hardness After the te\l scratch, a powder-hke residue...zircon and sphene, where double refraction at the lower edge of the crystal can be observed with the naked | | | Journal (issue) | Ulrich Burchard on the Kremsmiinster museum in Austria was taken largely from his recent book, Mineral...the w o rld — with special emphasis on Germany, Austria and Switzerland. Articles on the fundamentals and...Rocks in the area belong to the Paraiba group, lower Precambrian in age (1980 m.y.). Mica-staurolite...together with a blue-black mineral that resembled graphite. Abun dant black sphalerite was also present...Chalcopyrite Covellite Dravite Franckeite Galena Graphite Jamesonite Kermesite Loellingite Malachite Meneghinite | | | Journal (article/letter/editorial) | wholly or partially converted to graphite. For complete conversion the graphite is always polycrystalline....conversion of diamond to graphite is, however, of considerable interest, because when graphite forms on a single...formation of the mineral cliftonite. This is a graphite of cubic habit which is fom~d in some meteorites...origin of the graphite on graphite-coated diamonds.--Diamonds coated with a thin layer of graphite are found...conversion of the surface layers of the diamond to graphite due to a subsequent increase in temperature, or |
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Aue, Schottwien, Neunkirchen District, Lower Austria, Austria