 | Staude, Sebastian, Werner, Wolfgang, Mordhorst, Teresa, Wemmer, Klaus, Jacob, Dorrit E., Markl, Gregor (2012) Multi-stage Ag–Bi–Co–Ni–U and Cu–Bi vein mineralization at Wittichen, Schwarzwald, SW Germany: geological setting, ore mineralogy, and fluid evolution. Mineralium Deposita, 47 (3) 251-276 doi:10.1007/s00126-011-0365-4 | Journal (article/letter/editorial) | | vein mineralization at Wittichen, Schwarzwald, SW Germany: geological setting, ore mineralogy, and fluid...Co–Ag–Bi–U mining area (Schwarzwald ore district, SW Germany) hosts several unconformity-related vein-type mineralizations...Universität Tübingen, Wilhelmstrasse 56, 72074 Tübingen, Germany e-mail: markl@uni-tuebingen.de W. Werner Regierungspräsidium...Bergbau (LGRB), Albertstr. 5, 79104 Freiburg i. Br., Germany U–Bi, Bi–Ag, Ni–As–Bi and Co–As–Bi. Important...III comprises barite with the Cu–Bi sulfosalts emplectite, wittichenite and aikinite, and the sulphides |  | Wagner, Thomas, Okrusch, Martin, Weyer, Stefan, Lorenz, Joachim, Lahaye, Yann, Taubald, Heiner, Schmitt, Ralf T. (2010) The role of the Kupferschiefer in the formation of hydrothermal base metal mineralization in the Spessart ore district, Germany: insight from detailed sulfur isotope studies. Mineralium Deposita, 45 (3) 217-239 doi:10.1007/s00126-009-0270-2 | Journal (article/letter/editorial) | | metal mineralization in the Spessart ore district, Germany: insight from detailed sulfur isotope studies Thomas...Springer-Verlag 2009 Abstract The Spessart district (SW Germany), located at the southwestern margin of the Permian...Universität Würzburg, Am Hubland, 97074 Würzburg, Germany S. Weyer : Y. Lahaye Institut für Petrologie, Geochemie...Senckenberganlage 28, 60325 Frankfurt am Main, Germany H. Taubald Institut für Geowissenschaften, Universität...Universität Tübingen, Wilhelmstr. 56, 72074 Tübingen, Germany R. T. Schmitt Museum für Naturkunde, Leibniz-Institut |  | | Journal (article/letter/editorial) | | wittichenite, bournonite, aikinite-group minerals, emplectite and Ag-poor tennantite, which crystallized from...bournonite, minéraux du groupe de l’aikinite, emplectite et tennantite à faible teneur en Ag, qui ont...About 1.5 km west of the village, there is a large quarry within a dolomite lens hosted by mylonites, mica...separated assemblages found in various parts of the quarry. However, there was probably continuous deposition...middle temperature metamorphism that reached low-amphibolite-facies conditions, overprinted 768 the canadian |  | Acosta-Gongora, P., Gleeson, S. A., Samson, I. M., Ootes, L., Corriveau, L. (2015) Gold Refining by Bismuth Melts in the Iron Oxide-Dominated NICO Au-Co-Bi ( Cu W) Deposit, NWT, Canada. Economic Geology, 110 (2) 291-314 doi:10.2113/econgeo.110.2.291 | Journal (article/letter/editorial) | | rite assemblage, together with hastingsite ± emplectite, which formed at temperatures of less than 270°C...cobaltite, native Bi, bismuthinite, chalcopyrite, and emplectite, all of which are spatially associated with native...Group has been metamorphosed to greenschist-amphibolite facies. Regional metamorphism was associated...Hastingsite Bismuthinite Bismuth Tourmaline Titanite Emplectite Chalcopyrite Hematite Goethite Kaolinite Malachite... Bi, and to a lesser extent chalcopyrite and emplectite, cut and preferentially replace these rounded |  | | Journal (article/letter/editorial) | | progressive MP–MT metamorphism that reached low-amphibolite-facies conditions, and then to contact metamorphism...during mining work in a large active quarry at Rędziny. The quarry is located within the Czarnów schist...minerals of the aikinite series, wittichenite, emplectite, bournonite, members of the tetrahedrite series)...and in contact zones on the western side of the quarry (Pieczka et al. 2009). Primary sulfide mineralization...Tetrahedrite II has been found in the western part of the quarry within an assemblage of Ag(Cu)–Pb–Bi(Sb) sulfosalts |  | | Journal (article/letter/editorial) | | Archean basement rocks (gneiss, granite-gneiss, amphibolite; 2.7–2.66 Ga) have preserved only as so-called...chalcocite, alisonite, Ag-covellite, molybdenite, emplectite, tsumoite, wittichenite, stannoidite, mawsonite...ores than native bismuth, which it re(7), and emplectite—CuBiS2 (8, 9). places. It occurs in aposkarn...bd of аikinite bd(1–3), bismuthinite bd bd bBi emplectite—CuBiS 2 (8, 9). S 5S9 (7), and 3.06 3.01 3.17...and gladite based on (Cu + Pb)/2 + Bi = 8, for emplectite based on sum cations 3; naik = Pb 3.55 4.29 5 |  | | Journal (article/letter/editorial) | | 2015-015 Garronite-Na Na6(Al6Si10O32)·8.5H2O Poudrette quarry, Mont Saint-Hilaire, La Valléedu-Richelieu RCM...South pegmatite, Hagendorf, Oberpfalz, Bavaria, Germany (49º39’1’’N, 12º27’35’’E); and the East dump of...5(Ta,Nb)0.5)](SiO4)O Piława Górna migmatite-amphibolite quarry, Sudetes, ~50 km south-west of Wrocław, Poland...Hagendorf-Süd pegmatite, Hagendorf, Oberpfalz, Bavaria, Germany (49º39’1’’N, 12º27’35’’E) Ian E. Grey*, Erich Keck...*E-mail: forhj@gfz-potsdam.de The Se analogue of emplectite Orthorhombic: Pnma; structure determined a = |  | Voudouris, P., Melfos, V., Spry, P. G., Bonsall, T. A., Tarkian, M., Solomos, Ch. (2008) Carbonate-replacement Pb–Zn–Ag ± Au mineralization in the Kamariza area, Lavrion, Greece: Mineralogy and thermochemical conditions of formation. Mineralogy and Petrology, 94 (1) 85-106 doi:10.1007/s00710-008-0007-4 | Journal (article/letter/editorial) | | sches Institut, Universität Hamburg, Hamburg, Germany C. Solomos Agias Lavras 68, Athens, Greece dorffite...Cu-matildite, aikinite, Ag-aikinite, mummeite, emplectite, wittichenite). The elemental association of...metamorphic core complexes, and by a greenschist- to amphibolite-facies overprint of the high-pressure rocks (Altherr...Jurassic age rocks metamorphosed to the greenschist-amphibolite facies. It specifically consists of the Lower...University of Hamburg, Miner Petrol (2008) 94:85–106 Germany. Operating conditions were: 20 kV and 20 nA, with |  | | Journal (article/letter/editorial) | | as the Ity sequence, which consists of banded amphibolite and ultramafic rocks overlain by fine-grained sediments...visible in the northwest sector of the Flotouo quarry. The brittle episode is characterised by the development...(Triboulet and Feybesse, 1998), compatible with amphibolite-facies metamorphism. Magmatic Events Time Scale...gold, Ccp = chalcopyrite, Tr = tremolite, Emp = emplectite. This sample is representative of the skarn mineralization...with chalcopyrite and more rarely bornite and emplectite (CuBiS2), in lenticular pockets (Fig. 4). These |  | | Journal (article/letter/editorial) | | THE FORMER WILHELMINE MINE, SPESSART, BAVARIA, GERMANY Martin OKRUSCH§ Mineralogisches Institut, Universität...Würzburg, Germany Joachim A. LORENZ Graslitzer Str. 5, D–63791 Karlstein am Main, Germany Stefan WEYER...Senckenberganlage 28, D–60325 Frankfurt am Main, Germany Abstract The vein-type copper mineralization in...mine, Sommerkahl, Spessart, northwestern Bavaria, Germany, is hosted by metamorphic rocks of the Spessart...activity, thermochemical sulfate reduction, Spessart, Germany. Sommaire La minéralisation cuprifère en veines |  | | Journal (article/letter/editorial) | | hessite, bismuth, bismuthinite, wit~ichinite, emplectite, covellite, and marcasite. Electron microprobe...unit consists dominantly of metasediments of amphibolite facies while the Red Sea unit is formed mainly |  | | Journal (article/letter/editorial) | | formula CuBiS 2, and considered it dimorphous with emplectite. The crystal structure of synthetic cuprobismutite...Topa et al. 2002, 2003). These orebodies lie in amphibolite with lenses of leucocratic gneisses and quartz...cuprobismutite, kup: kupčíkite, hod: hodrushite, emp: emplectite, pad: paděraite, tet: tetradymite, bdxx: bismuthinite...indistinct signs of a replacement texture, and with emplectite as the final product (Fig. 1c). A bismuthinite...derivative with 34 mol.% of aikinite end-member. Emplectite replaces primarily hodrushite and paděraite |  | | Journal (article/letter/editorial) | | granite collected at the Szklarska Poręba–Huta quarry is 306 ± 4 Ma (Kryza et al., 2012). The TIMS zircon...the conditions of upper greenschist and lower amphibolite facies (Kryza and Mazur, 1995; Oberc-Dziedzic...thick, composed of muscovite–albite schists with amphibolite, quartzite and quartzofeldspathic rocks intercalations...the northern part of the Leszczyniec Unit the amphibolite sequence hosts chlorite– albite–muscovite–paragonite–quartz...and disseminated structures concordant with amphibolite foliation. Magnetite lenses, quartz–magnetite |  | | Journal (article/letter/editorial) | | Gewerbestrasse 10 77731 Willstaett-Eckartsweier Germany info@wendel-minerals.com Clara Mine The Figure...a small fee. Near Wolfach in the Black Forest Germany From the Myth of the “Golden Calf ” to Modern Mining...located in the central Black Forest in southwestern Germany, in the province of Baden-Wurttemberg. It might...being Strassbourg, France, in the west; Stuttgart, Germany, in the north; and Zurich, Switzerland, in the...biotite-rich plagioclase-bearing gneiss with occasional amphibolite and biotite gneiss (Markl 2001). The so-called |  | | Journal (article/letter/editorial) | | hessite, bismuth, bismuthinite, wit~ichinite, emplectite, covellite, and marcasite. Electron microprobe...unit consists dominantly of metasediments of amphibolite facies while the Red Sea unit is formed mainly |  | | Journal (issue) | | Minerals from the Volcanic District of Laacher See, Germany..................................................Lieber Heidelberg, West Germany Olaf Medenbach Bochum-Querenburg, West Germany Eric Offermann Arlesheim...desire is to visit Norway on collecting tours. In Germany there are still more, also with their own jour...from earlier visitors. A “Director of Studies” in Germany has given out, despite Norwegian protests, a guide...served as The first probings in the Lengenbach quarry BINNA VALLEY. cook while Leopold Jentsch was the |  | | Book | | gypsum, halite, calcite. Found in : Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England; Colorado/USA;...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR; Alsace-Lorraine/France;...Hattor[, Philippsthal, Hesse/Germany KMgCl3 · 6 H2O Q) Robling, Halle/Germany 1: ½ 3◄ Streak white...Found in: Lower Saxony, Hesse, near the towns of Magdeburg, Halle, Erfurt/Germany; Galicia and Catalonia/Spain: | | | Book | | gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England; 6*...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR; Alsace-Lorraine/France;...colorless © Hattorf, Philippsthal, Hesse/Germany © Robling, Halle/Germany \:Vi Streak white. Mohs’ hardness...Found in: Lower Saxony, Hesse, near the towns of Magdeburg, Halle, Erfurt/Germany; Galicia and Cataloma/Spain; |  | | Journal (article/letter/editorial) | | muscoviteschistat the Schwartzdenum, tennantite, emplectite,sphalerite,galena, walder mine. The fact that...Predominantly layered calc-silicate gneiss, amphibolite, and hornblende gneiss; minor thin layers and |  | Topa, D., Makovicky, E., Balić-Žunić, T., Paar, W. H. (2003) Kupčíkite, Cu3.4Fe0.6Bi5S10, a new Cu–Bi sulfosalt from Felbertal, Austria, and its crystal structure. The Canadian Mineralogist, 41 (5) 1155-1166 doi:10.2113/gscanmin.41.5.1155 | Journal (article/letter/editorial) | | and Kocman & Nuffield (1973). It continues with emplectite, CuBiS2 (structure by Portheine & Nowacki 1975)...rest of the deposit, lie in diverse types of amphibolite with lenses of leucocratic gneisses and, in the...Powder Cell for Windows (version 2.3). BAM, Berlin, Germany. KUP ČÍK, V. & MAKOVICKY, E. (1968): Die Kristallstruktur...(1975): Refinement of the crystal structure of emplectite, CuBiS2. Z. Kristallogr. 141, 387-402. SHELDRICK |  | Rezazadeh, Sayeh, Hosseinzadeh, Mohammad Reza, Raith, Johann G., Moayyed, Mohsen (2020) Mineral chemistry and phase relations of Co–Ni arsenides and sulfarsenides from the Baycheh-Bagh deposit, Zanjan province, Iran. Ore Geology Reviews, 127. 103836pp. doi:10.1016/j.oregeorev.2020.103836 | Journal (article/letter/editorial) | | several localities; e.g. Bieber, Spessart region, Germany (Wagner and Lorenz, 2002); Jachymov, Czech Republic...Imiter, Morocco (Cheilletz et al., 2002); Odenwald, Germany (Burisch et al., 2017); Penninic Alps, Switzerland...the studied samples. Wittichenite [Cu3BiS3], emplectite [CuBiS2] and aikinite [PbCuBiS3] are the sulfosalts...veins in the study area, irregular fine grains of emplectite and wittichenite often show a replacement texture...minerals of Cu-Bi-S system, wittichenite and emplectite, are interpreted to have formed during this third |  | | Journal (article/letter/editorial) | | 1901, 2, 35. In actinolite-chlorite-cpidote-amphibolite, 0·6 km south-cast of Loch Gair Hotel, Loch Gair...Na2O=3-0% .) Electrum (Au,Ag) Orthorhombic Emplectite In small fractures in galena, and associated...in colour and occurring in the upper garnet amphibolite of the Ballantrae Igneous Complex, Ayrshire....Hornblende in garnet-biotite-epidotc-albitc-amphibolite, 0·3 km N 51°E from N end of Loch-naCraige, near...crystals with halloysite (7 A) in a vein at Hospital quarry, Elgin, Morayshire. Identified by x-ray diffraction |  | | Journal (article/letter/editorial) | | January 1886. Downloaded on 28/10/2014 22:36:44. Emplectite from RBzbanya. By J. -4. KRENBER (Juhrb.f. &fin...Rbzbhnya, described by Peters as bismuthine, is emplectite. An analysis gave the following results :S. ...an altered garnet contained in a fragment of amphibolite. The microscopic examination, the measurements | | | Book | | gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia ; Surrey/England; Colorado/USA;...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland ; Urals/USSR; Alsace-Lorraine/France;...Hattorf, Philippsthal, Hesse/Germany KMgCl3 • 6 H2O Q) Robling, Halle/Germany 1:½ 3◄ Streak white...sylvite, boracite, polyhalite Found in: Lower Saxony, Hesse, near the towns of Magdeburg, Halle, ErfurtiGermany; |  | Acosta-Gongora, P., Gleeson, S. A., Samson, I. M., Ootes, L., Corriveau, L. (2014) Trace Element Geochemistry of Magnetite and Its Relationship to Cu-Bi-Co-Au-Ag-U-W Mineralization in the Great Bear Magmatic Zone, NWT, Canada. Economic Geology, 109 (7) 1901-1928 doi:10.2113/econgeo.109.7.1901 | Journal (article/letter/editorial) | | pyrite, bornite, covellite, and lesser amounts of emplectite (CuBiS2), wittichenite (Cu3BiS3), and carrollite...K-feldspar and hastingsite, chlorite, and minor emplectite, whittichenite, and carbonates. Terra magnetite-apatite...Cobaltite Löellingite Bismuthinite Bismuth Gold Emplectite Magnetite Label Description Alteration HR...covellite, Dmag = Damp prospect magnetite, emp = emplectite, ep = epidote, fl = fluorite, hem = hematite...magnetite coprecipitated and late chalcopyrite and emplectite (emp) are intergranular to them. Locally, hematite |
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Amphibolite quarry, Mackenheim, Abtsteinach, Bergstraße, Darmstadt, Hesse, Germany