 | Paar, Werner H., Roberts, Andrew C., Berlepsch, Peter, Armbruster, Thomas, Topa, Dan, Zagler, Georg (2004) Putzite, (Cu4.7Ag3.3) ∑8GeS6, a new mineral species from Capillitas, Catamarca, Argentina: description and crystal structure. The Canadian Mineralogist, 42 (6) 1757-1769 doi:10.2113/gscanmin.42.6.1757 | Journal (article/letter/editorial) | | Salzburg, Hellbrunnerstrasse 34, A-5020 Salzburg, Austria ANDREW C. ROBERTS Geological Survey of Canada...Salzburg, Hellbrunnerstrasse 34, A-5020 Salzburg, Austria ABSTRACT Putzite, chemically (Cu4.7Ag3.3)8GeS6...dumps near the Rosario vein, Capillitas mining district, Department of Andalgalá, Catamarca Province,...data, crystal structure, Rosario vein, Capillitas district, Farallón Negro complex, Catamarca Province, Argentina...réflectance, structure cristalline, veine de Rosario, district de Capillitas, complexe de Farallón Negro, province |  | | Journal (article/letter/editorial) | | Birds Nest graphite mine, Ruby Mountins, sec. 29, T. 8 S., R. 7 W. Mined 1901–02: graphite (massive in...(Staatz et al. 1979). Browns Lake mine, Rock Creek district, sec. 3 and 4, T. 4 S., R. 10 W. Mined from 1954...1972). Calvert mine = Red Buttons, Wise River district, sec. 12, T. 1 N., R. 13 W. The pit is reached...(Heinrich 1950, 1964). Charter Oak mine, Blue Wing district, sec. 4, T. 8 S., R. 11 W: aurichalcite, calcite... wulfenite (crystals). Cleopatra mine, Bryant district, sec. 2, T. 3 S., R. 11 W. On the east slope of |  | | Book (edition) | | 01-50 V 76 78 80 82 Mineral Strunz-Group Graphite Sulfur Selenium Tellurium I/B.02-10 I/B.03-10...10-20 Anatase IV/D.14-10 Wolframite IV/D.16-00 Hübnerite IV/D.16-10 Ferberite IV/D.16-20 Ferrocolumbite...matrix (brownish grey), skutterudite (light grey, lower right corner); Core Drilling near Orahovac, Kosovo...(brownish pleochroism), silicates (dark grey); Basalt Quarry Bühl near Kassel, Germany [j]; Nic. // C Iron (dark...(brown and multicolour internal reflections); Basalt Quarry Bühl near Kassel, Germany [j]; Nic. + 20 Iron |  | Talla, Dominik, Beran, Anton, Škoda, Radek, Losos, Zdeněk (2017) Polarized FTIR spectroscopic examination on hydroxylation in the minerals of the wolframite group, (Fe,Mn,Mg)[W,(Nb,Ta)][O,(OH)]4. American Mineralogist, 102 (4) 867-875 doi:10.2138/am-2017-5664 | Journal (article/letter/editorial) | | Universität Wien, Althanstrasse 14, 1090 Wien, Austria Department of Geological Sciences, Masaryk University...end-member compositions—FeWO4 (ferberite) and MnWO4 (hübnerite). Sporadically, Zn forms an essential component...Supplemental1 Table 1; six samples are dominated by the hübnerite component, and five samples by the ferberite component...Fe(NO3)2·9H2O for ferberite, Mn(NO3)2·4H2O for hübnerite and Mg(NO3)2·6H2O for huanzalaite, respectively...prevent Fe-oxidation during the FeWO4 synthesis, a graphite crucible inserted into a baked fireclay container |  | | Book (edition) | | of pyrite (creme) is much higher than that of graphite (brownish grey), which shows grooves at the contact...main axes of the lattice, while the hexagonal graphite is made up of carbon sheets with very little bonding...(continued) Pressure twins are commonly found in graphite or molybdenite, where they are easily identified...grains. Left: Simple (upper right) and complex (lower left) twinning of gudmundite (blue and brown anisotropy)...longer fit into the same crystal lattice at the lower temperature; examples are, for instance, surplus |  | | Report (issue) | | clinging bits of white calcite and metallic black graphite. The subtle colors range from a celestial grayish...Zimbabwe, as well as plenty more from the Kuruman district. 3 ========================================...fluorite made in February of this year in the Cantera (quarry) Llamas, Duyos, Caravia, Asturias, Spain. The fluorite...Mimetite, 4.8 cm, from the Nakhlak mine, Anarak district, Isfahan Province, Iran. Khyber Mineral Company...the specimen is from the Nakhlak mine, Anarak district, Isfahan Province, Iran. If surprising, this is |  | | Journal (article/letter/editorial) | | Geological Society 51/12(2006) 3 The Krásno Sn-W ore district near Horní Slavkov: mining history, geological...79, Czech Republic The tin-tungsten Krásno ore district near Horní Slavkov (Slavkovský les area, western...reviews the data on geological setting of the ore district, individual ore deposits and mining history. Horní...include arsenopyrite, fluorapatite, fluorite, hübnerite, chalcopyrite, carpholite, cassiterite, quartz...mineralogy; Slavkovský les; Krásno, Horní Slavkov ore district; Czech Republic. Introduction In the mining history |  | | Book | | in the central Damara Orogen in Namibia; BEHR and HORN (1982) report crystals to 50 meter (! ), though...beobachtet; sie erreichen einer Mitteilung von BEHR und HORN (1982) zufolge Längen bis zu etwa 50 Meter!, sind...Bildbreite 3 mm. H20 inclusions and halite cube (lower left side). Holzen, Sauerland, Germany. Width 3...diamonds" (ULRICH 1989). Europe ha s deposits in Austria, England ("Cornish diamonds", "Bristol diamonds")...several kilogram. The organic material resembles graphite. Occasionally the inclusions occur in zones and |  | | Book (chapter) | | mixed-layer, Bukanov 136 (2006). wad (Allan) = graphite, Egleston 141 (1892). wad family (Kirwan) = pyrolusite...waddoite = mica ?, Clark 743 (1993). Wad-Graphit = graphite, Hintze I.1, 51 (1898). wadite = wad (pyrolusite...Haditsch & Maus 233 (1974). Wasserblei (Emmerling) = graphite, Hintze I.1, 51 (1898). Wasserblei (Scheele) =...696 (1892). Wolf = Mn-rich ferberite or Fe-rich hübnerite, Dana 7th II, 1064 (1951). Wolfachit = Sb-rich...Fe-rich hübnerite, Dana 7th II, 1064 (1951). Wolferahm = Mn-rich ferberite or Fe-rich hübnerite, LAP 24(4) |  | | Journal (article/letter/editorial) | | that have not previously been reported. The Gole quarry, approximately 80 kilometers north of Bancroft...positive identification of kamotoite-(Y) from the Gole quarry was confirmed. In 1999, coauthor Fodi found some...granite quarry is located approximately 0.4 kilometer west of the Ladick East (or Charneski) quarry in the...A greisenlike assemblage was discovered in this quarry in 2003 with topaz, ferberitehübnerite, and cassiterite...Falster, W. B. Simmons. 2004. Topaz and ferberite-hübnerite from the Nine Mile pluton, Marathon County, Wisconsin |  | | Report (issue) | | FeWO4 Wolframite (Fe,Mn)WO4 76.5 7.1-7.5 Hübnerite MnWO4 76.6 7.2-7.3 Scheelite CaWO4 80.6...ferberite (FeWO4), and manganous tungstate or hübnerite (MnWO4). In practice, the name wolframite is often...20-80 per cent range between the ferberite and hübnerite end-member compositions. Some basic properties...sulphidic or carbonaceous rocks such as black shales, graphite shales and banded iron formations. Calcic skarns...their metamorphic equivalents, and commonly in lower-temperature environments (Guilbert and Park, 1986) |  | | Journal (issue) | | Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...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...attached to the native gold samples from RoşiaBucium district; general and mineralogical characterization 9 |  | | Journal (article/letter/editorial) | | 03. Powder diffraction data were obtained using graphite monochromated CuKα radiation. The ten strongest...discovered in miarolitic cavities in the Aris phonolite quarry, central Namibia. It was confirmed as an unknown...single-crystal refinement). The name is for the Arisite quarry. Mineral and name have been approved by the IMA...Stráž and Osečná deposits, North Bohemian Uranium District, Liberec Region, Bohemia, Czech Republic. Here...the pavonite homologous series, from Erzwies, Austria. Can. Mineral., 48, 467–481. 940 NEW MINERAL |  | | Journal (article/letter/editorial) | | Minerals: Spectacular Almandine from Ireland’s Quarry, Broken Hill, New South Wales, 20–21 Cephalopods...Parts 2, 3 Chervetite, Michigan, 302 Chips from the Quarry, M. E. Huizing, 9–11, 93–94, 181–83, 269–71, 357–59...in Specimen Mineralogy: Part 2 Colorado, Paquin district, 368–80 Columbite, New York, 497 Coming Events...Museum, Sydney, New South Wales, Australia, 29–38 Graphite, 238–39; Michigan, 303 Volume 83, January/February...the New York State Museum, M. Hawkins, J 502–6 Horn coral, Indiana, 207 Horváth, E. and L., Pinch Medal |  | Grew, Edward S., Bosi, Ferdinando, Ros, Linus, Kristiansson, Per, Gunter, Mickey E., Hålenius, Ulf, Trumbull, Robert B., Yates, Martin G. (2018) Fluor-elbaite, lepidolite and Ta–Nb oxides from a pegmatite of the 3000 Ma Sinceni Pluton, Swaziland: evidence for lithium–cesium–tantalum (LCT) pegmatites in the Mesoarchean. European Journal of Mineralogy, 30 (2) 205-218 doi:10.1127/ejm/2017/0029-2686 | Journal (article/letter/editorial) | | fluorcalciomicrolite, columbite-(Mn) with Nb > Ta, hübnerite(?) and a possible Pb-bearing microlite (Ta > Nb)...active detection area, 512 512 pixels) and a graphite-crystal monochromator, using MoKa radiation from...displacement parameter. somewhat higher Al2O3 and lower SiO2 contents than the February 3 session. Barium...[di 1], which is based solely on F content, gave lower F contents than our calculation for muscovite. Regression...to 39 wt% and MnO up to 12.5 wt% suggestive of hübnerite, whereas the sixth grain, which contains up to |  | | Book (chapter) | | unknown, Chudoba EII, 755 (1959). magabasita = hübnerite, Domeyko II, 92 (1897). Magadait = magadiite,...portione martis et jovis mixta = ferberite or hübnerite, Dana 6th, 982 (1892). Magnesiapharmakohlith...184 (1974). manganese iron tungstate = Fe-rich hübnerite, Kipfer 184 (1974). manganese jasper = rhodonite...(1999). manganovolframit = hübnerite, László 173 (1995). Manganowolframit = hübnerite, Dana 6th, 982 (1892)...fluorapatite, MM 25, 637 (1940). mangánvolframit = hübnerite, László 174 (1995). Mangan-Voltait = synthetic |  | | Journal (issue) | | only comprehensive mineralogical study of the district. This work is as valuable today as it was 37 years...extraction technology originally conceived in the district were considered the state-of-the-art around the...1957). By the winter of 1864 the Summit Valley district (Butte’s original name) had been organized, with...bulk of the primary silver produced in the Butte district eventually came from the Rainbow vein system....dispatch a man by the name of Marcus Daly to the district in 1876, in order to examine the mining prospects |  | Barkov, A. Y., Martin, R. F., Shi, L., LeBarge, W., Fedortchouk, Y. (2008) Oscillatory zoning in stanniferous hematite and associated W-and Bi-rich minerals from Canadian creek, Yukon, Canada. The Canadian Mineralogist, 46 (1) 59-72 doi:10.3749/canmin.46.1.59 | Journal (article/letter/editorial) | | grain was found in association with ferberite and hübnerite, which form an extensive and nearly continuous...fait partie d’une association avec ferberite et hübnerite, qui forment une série continue (avec jusqu’à...tributary of Britannia Creek in the Whitehorse Mining District, is located within the Yukon–Tanana pericratonic...terrane and cuts through the Nasina assemblage of graphite quartzite and the Whitehorse suite of post-accretion...extends from end-member ferberite, FeWO4, to hübnerite, MnWO4 (Table 1). All Fe is Fe2+, which substitutes |  | | Book (chapter) | | chevkinite-(Ce), AM 36, 926 (1951). Tachel = scaly graphite, Hintze I.1, 52 (1898). Tacherit = clay, Chudoba...leadhillite, de Fourestier 350 (1999). tenasserime = graphite, Egleston 141 (1892). tenellum = nitrocalcite...Th-thucholite = Th-REE-rich graphite, CM 28, 358 (1990). thucholite = Th-U-REE-rich graphite, Horváth 287 (2003)...(2003). thucolite = Th-U-REE-rich graphite, Aballain et al. 351 (1968). thuenite = ilmenite, Dana 6th, 1131...1131 (1892). thukoliet = Th-U-REE-rich graphite, Macintosh 96 (1988). thulite (Brooke) = red Mn-rich zoisite |  | | Journal (article/letter/editorial) | | [Minerals of Jáchymov/ Joachimsthal (In Czech)]. Horn. Vìst. Horn. hutn. Listy, IX, 45: 525527. Praha. Born...[Variscan eruptive rock of Jáchymov/Joachimsthal ore district (In Czech)]. Sbor. geol. Vìd, Geol., 7: 731...Fe-rich sphalerite in Jáchymov/Joachimsthal ore district (In Czech)]. Èas. Mineral. Geol., 10, 4: 403410...oblasti [Tectonic of Jáchymov/Joachimsthal ore district (In Czech)]. Sbor. geol. Vìd, Geol., 10: 3982...in Jáchymov/Joachimsthal (In Czech)]. Part I. Horn. Vìst. IX, No. 45: 532536; Part II. No. 46: 541555 |  | Biagioni, Cristian, Meisser, Nicolas, Nestola, Fabrizio, Pasero, Marco, Robyr, Martin, Roth, Philippe, Schnyder, Cédric, Gieré, Reto (2018) Hydrokenopyrochlore, (□,#)2Nb2O6·H2O, a new species of the pyrochlore supergroup from the Sahatany Pegmatite Field, Antananarivo Province, Madagascar. European Journal of Mineralogy, 30 (4) 869-876 doi:10.1127/ejm/2018/0030-2761 | Journal (article/letter/editorial) | | quartz, tourmaline, orthoclase, Li-bearing mica, hübnerite, stibiotantalite, and an undetermined heftetjernite-like...mineral, and a tiny xenomorphic inclusion of hübnerite. Type material MGL 080141 (a) and MGL 080142 (b)...quartz, orthoclase, minerals of the mica group, hübnerite, and a stillundetermined heftetjernite-like mineral...diffractometer equipped with an air-cooled CCD detector and graphite-monochromatized MoKa radiation. The detector-to-crystal...et al. Tetezantsio pegmatites, in the Betafo District (Antananarivo Province, Madagascar). Hydropyrochlore |  | | Journal (article/letter/editorial) | | sequences of Upper Precambrian (South Carpathians) and Lower Cambrian ages (East Carpathians) and their mineralogical...mineral classes: I. Native elements: gold , bismuth, graphite; II. Sulphides: alabandite, hauerite (?), pyrite...rozenite, szomolnokite, gypsum, etc.; Wolframates: hübnerite, ferberite; VII. Phosphates: hydroxylapatite, |  | | Book | | peculiar property of electrons is that the move from a lower to a higher energy orbital is not a progressive...the abundances in the Earth as a whole are the lower abundances of hydrogen, helium, carbon, oxygen and...(also written as π covalent bonds). In the mineral graphite, which consists entirely of carbon, the atoms...axis. π bond σ bond Figure 3.5 In the mineral graphite, which consists entirely of carbon, the atoms...Dissolving and melting solids p30). Sulphur and graphite might appear to be exceptions. Sulphur atoms combine |  | | Show/Event (guide) | | Tucson, AZ 85705 in the center of the Mineral District. The mineralogy section of the mim today hosts...Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania. 14.5 x 5.5 x 3.5 cm...tones at the crystal’s termination -perfect-. Some graphite is present at the base of the crystal, something...Väyrynenite. Lolu Dahku mine, Roundu Valley, Skardu District, Gilgit-Baltistan, Pakistan. 14.5 x 3 x 2 cm,...Stibiotantalite. Urandu mine, Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan, |  | | Journal (article/letter/editorial) | | metasomatites around the veins, and ferberite/hübnerite ratio in wolframites [9, 10]. The muscovite group...surface, with allowance for the topography from quarry to the thinning out of the vein. The structure...wolframite and molybdenite, the latter dominates in the lower part of the ore belt. Highgrade tungsten mineralization...calculated for 400 and 500°C. ization occur only in the lower part of the supraore belt. Upsection, the topaz–quartz...dickite (60 ppm W) are simultaneously observed in the quarry. The mineral assemblages resulted from topaz replacement |
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