 | Staude, S., Mordhorst, T., Neumann, R., Prebeck, W., Markl, G. (2010) Compositional variation of the tennantite–tetrahedrite solid-solution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid source. Mineralogical Magazine, 74 (2) 309-339 doi:10.1180/minmag.2010.074.2.309 | Journal (article/letter/editorial) | | intervals coincide with distinct periods of hydrothermal vein formation in the Schwarzwald (Pfaff et al., 2009a)...Triassic) cover hosts more than 1000 known hydrothermal vein-type deposits (Metz et al., 1957; Metz, 1971; Bliedtner...(1882, 1885), our understanding of the conditions of vein formation and their age has increased further in... 2009). Over the last 300 Ma, several stages of vein formation occurred in response to different tectonic...mechanism vein-type vein-type vein-type vein-type vein-type vein-type vein-type vein-type vein-type vein-type |  | | Book (volume) | | Ker^^f/acht 17 — Lsi^era i K , MINÉRALOGIE LA FRANCE le Ke présent volume a été publié en deux fascicules...minéralogie an d’histoire naturelle minéralogie DE LA FRANCE LT DE SES COLONIES description physique et chimique...TOME Lorsqu’il y a trois ans, Minéralogie de la France j’ai et II entrepris la publication de ma...ajoutant ceux que j’y ai trouvés moi-même en très grand nombre. La comparaison des documents publiés dans...l’opinion que je formulais en 1893 relativement aux causes de la pauvreté minéralogique, tout apparente |  | Keim, Maximilian F., Staude, Sebastian, Marquardt, Katharina, Bachmann, Kai, Opitz, Joachim, Markl, Gregor (2018) Weathering of Bi-bearing tennantite. Chemical Geology, 499. 1-25 doi:10.1016/j.chemgeo.2018.07.032 | Journal (article/letter/editorial) | | near-surface AC environments of oxidation zones or on mine dumps, where elements are highly mobile and a high...relatively small mine dumps from the Bronze Age (e.g., Ixer, 2001) to today’s giant mine and tailings dumps...sphalerite from tailings material of a tungsten mine (Mt. Pleasant, Canada) was investigated by Petrunic...investigated deposit (hydrothermal quartz-siderite-sulfide vein-type deposits at Špania Dolina-Piesky and L’ubietová-Svätodušná...pyrite, and locally large amounts of emplectite, wittichenite, native Bi, and various Cu-sulfides (Staude |  | | Journal (article/letter/editorial) | | Abbreviations: (Dst.) district, area; (Co.) county; (m.) mine; (Mf.) massif; (Q.) quarry; (N) north, northern...Cap Garonne \Le Pradet (43°06`N, 6°01`E), Var, France \\1910cuproadamite; …1997pushcharovskite 4? –...…1965mcallisterite 5 – Gabe Gottes vein \ Ste.MarieauxMines (48°14`N, 7°10`E), Alsace, France \\1964rauent...Localities \\1903rickardite;…1986cameronite 4 – Grand Central m., Tombstone (31°43`N, 110°04`W), 30 km...Arizona, USA \\1979girdite;…1979 winstanleyite 4 – Grand Reef m., Aravaipa (32°57`N, 110°21`W) district, |  | | Journal (article/letter/editorial) | | undergoing oxidation. Water analyses from the old mines, a semi-quantitative stability diagram and quantitative...are partly governed by fluid-host rock or fluid-vein mineral reactions and partly by the precipitation...(Democratic Republic of Congo; e.g., from the Kakanda mine) occurs in larger quantities and centimeter-sized...samples used in the present study come from old mines in the area of Wittichen in the Central Schwarzwald...mineralization phase precipitated Cu-Bi ores (wittichenite and emplectite) with another generation of barite |  | | Journal (article/letter/editorial) | | with a beam diameter of 1– 5 µm at the Iranian Mines and Mining Industries, Development and Renovation...units are presented in Table 2 (see Appendix). vein and vesicle-filling mineral. In general, argillization...are associated with sulfosalt (watanabeite and wittichenite) and sulfoarsenide (lautite) minerals. Gangue...dominant gangue mineral deposited during epithermal vein configuration and reflects a diversity of hydrothermal...sulfoarsenide minerals. The sulfosalts include wittichenite and watanabeite. They are fine-grained and |  | Staude, Sebastian, Göb, Susanne, Pfaff, Katharina, Ströbele, Florian, Premo, Wayne R., Markl, Gregor (2011) Deciphering fluid sources of hydrothermal systems: A combined Sr- and S-isotope study on barite (Schwarzwald, SW Germany) Chemical Geology, 286 (1) 1-20 doi:10.1016/j.chemgeo.2011.04.009 | Journal (article/letter/editorial) | | with small-scale geochemical changes in a single vein. By transferring the results of this work to other...hydrothermal ore deposits. 2. Regional geology and vein formation 2.1. Geological background Southwest Germany...tennantite/tetrahedrite (e.g., Clara barite vein), galena (e.g., Clara quartz vein), Co–Ni–As–Ag–Bi–U minerals (e...chalcopyrite, Bi-bearing tennantite, emplectite and wittichenite (Metz, 1971; Staude et al., 2010a). These veins...the formation of secondary minerals (e.g., Clara mine or Menzenschwand; Hofmann and Eikenberg, 1991; Walenta |  | | Journal (article/letter/editorial) | | remained unnoticed through eight years study of the mine. I-M.A. 81-1868; Bull. 105, 130.] Claraite. K. Walenta...turquoise-blue spherulitic aggregates at the Clara mine, Oberwolfach, Schwarzwald. Pseudohexagonal, probably...Anhedral white grains up to 1 cm from the Colquiri tin mine, Bolivia, are trigonal, space group P~lc or P31c...M.M. 46, 257. Yellowish crusts from the Bambolla mine, Moctezuma, Sonora, Mexico, are hexagonal, a 5.045...tabular crystals on quartz and baryte from the Clara mine, Oberwolfach, Baden, have space-group Pmmb, a 11 |  | | Book | | K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt...804)3 •nH20, ® Hex. Transparent bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4=...*21120, Mon. Vitreous colorless, white. Dutoitspan mine, Kimberley, South Africa. H= 4.5, Djjj= 2.630, D( |  | | Journal (article/letter/editorial) | | Bremen, Germany 1 Abstract The hydrothermal uranium vein-type deposits of Menzenschwand and Wittichen in...samples were taken from drillings and abandoned mines and were analyzed for their major and trace element...in the present study belong to the hydrothermal vein-type deposits of the Schwarzwald in southwestern...suggested to be the source for the hydrothermal vein deposit consisting of quartz-barite-fluorite veins...hydrothermal vein (Fig. 2b). In contrast, the supergene uranyl minerals can be found in vugs in the vein (Figs |  | | Book (edition) | | Chakhmouradian (Canada), Pierre-Jacques Chiappero (France). G. Daxner (Austria). M. Dcliens (Belgium). Giancarlo...(ltaly). Stefano Merlino (ltaly), Yves Mo!:lo (France), E.11. ickcl (Australia), Milan Novåk (Czech Republic)...(ltaly). Werner H. Paar (Austria). Gian Carlo Parodi (France). Marco Pa ero (ltaly). Igor Pekov (Russia), atale...(Japan), William B. Simmons (USA). C.J. Stanley (UK). France ca Stasi (ltaly). Tony Steede (Canada). Ricardo...Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the |  | | Book | | regarding the type of ABANDONED MINES Guest editorial: collecting in abandoned mines (by S. Voynick) 20: 178-180...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...minerals from [the Santa Lucia and Sa Duchessa mines,] Sardinia [Italy] (by F. Olmi, C. Sabelli & G....AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...and albite-antiperthite crystals in calcite-cored vein-dikes (by L. Moyd) 21:235-248 ALICE GLORY HOLE The |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...chemical component — anion or néche, Sadne-et-Loire, France, or annite, after Cape anionic radical. Thus oxides |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for...excellent loose ilmenite crystal clusters from a calcite vein-dike digging site which they called the Bentley...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...ilmenite specimens have come from an unusual calcite vein-dike occurrence with an exposure very near, indeed...Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage of the vein-dike consists |  | | Book | | Keweenaw area of north Michigan; at the Copper Queen mine, Bisbee, Arizona and at Georgetown, New Mexico....Diamonds are found in India, the celebrated Golconda mines being in the Madras area; in Brazil, from Diamantina...areas including Kimberley, Pretoria (the Premier mine is in this area), and Jagersfontein in the Orange...Localities. Lead is found in Sweden at the Harstig mine, Pajsberg; from the gold placers of the Ural Mountains...Mountains. Also from the silver mines at Ste. Marie-aux-Mines in Alsace, France, and from Fukui Prefecture |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Graeber Cureton Mineral Company Colorado School of Mines Charles and Marcelle Weber Dan Behnke Demetrios... « mae maw: * ats Si'omg hua at « Coes - ih Gabe} ain _qoag ei a = - a9 oa fie HW w ae Bevis...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce © | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Graeber Cureton Mineral Company Colorado School of Mines cw Charles and Marcelle Weber DB Dan Behnke DE Demetrios...rock specimen. lode A primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer)...color, habit, or similar external characteristics. vein A mineral seam filling a fracture in a host rock |  | | Book | | comparative study from colleagues, institutes, and mines; many samples were collected by the writer himself...crystals. — reflectivity for biaxial crystals ("grand, moyen. petit"!)· — absorption index kappa. — cleavage...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border...same fluid solutions can produce a pneumatolytic vein (fig. 9) in a compact chemically unreactive rock |  | | Book (edition) | | Mineralogy, Museum of Geology South Dakota School of Mines & Technology Rapid City, South Dakota GEORGE ROBERT...Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...rock specimen. lode A primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer)...color, habit or similar external characteristics. vein A mineral seam filling a fracture in a host rock...coating fractures in sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Eric Asselborn, M.D.: Montrevel-en-Bresse, Ain, France. F. John Barlow: Appleton, Wisconsin. Peter Bayliss:...Hungary. Fabien Cesbron: B. R. G. M., Orleans, France. Graham Chinner: Dept. of Earth Sciences, Cambridge...Massachusetts. Gilbert Gauthier: Maisons Laffitte, Paris, France. Legrand A. Gould: Pebble Beach, California. George...Chemical Society of Japan Bulletin Colorado School of Mines Quarterly Crystal Structure Reports Crystal Structures...quartz were found in White Hall mines, Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega |  | | Book | | In the shafts and tunnels of a sixteenth-century mine INTRODUCTION arabic^groffcvinditaris.f} norrafludd9...want to check this, you will have to visit a salt mine; halides are dissolved by groundwater if they are...y^^b-,y--.Hfc- Geology for the Collector Left: Grand Canyon, Arizona. A mile-deep cross-section of ancient...walking and for work in such places as quarries and mine dumps. The second requirement is for old, expendable...Collectors working on the spoil tip of a mine. Quarries and mine workings remain a fruitful source for the |
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