 | | Journal (article/letter/editorial) | | zones of selected ore deposits, Western Sudetes, Poland JAN PARAFINIUK*, RAFAŁ SIUDA and ANDRZEJ BORKOWSKI...Warsaw, Al. Żwirki i Wigury, 93, PL-02-089 Warszawa, Poland. *E-mail: j.parafiniuk@uw.edu.pl ABSTRACT: Parafiniuk...zones of selected ore deposits, Western Sudetes, Poland. Acta Geologica Polonica, 66 (3), 493–508. Warszawa...deposits at Miedzianka–Ciechanowice and Radzimowice, and the pyrite deposit at Wieściszowice, which differ in...in the Sudetes, and had not been even noted in Poland (Table 1). The studies were concentrated on the |  | 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) | | stratigraphic levels (North) and Zn- and Ag-rich fahlore in lower stratigraphic levels (South). We show that fahlore...conditions (Rupf and Nitsch, 2008). During the Lower T rias sic , red be ds co ve red the wh ole Schwarzwald...mineralization is exposed in limestones of the Lower Middle Triassic (Hofmann, 1980). From the Middle...Schwarzwald basement and its immediate (Permian and Lower Triassic) cover hosts more than 1000 known hydrothermal...(RL84) Villingen-Schwenningen, Villingen clay deposit (VS1, -2, -5) Niedereschach, Karl im Mailänder |  | | Report (issue) | | eoresofo0000kell Telluride Ores of Boulder County, Colorado The Memoir Series of The Geological...America, Inc. Memoir 109 Telluride Ores of Boulder County, Colorado WILLIAM C. KELLY EpwINn N. GODDARD Department...47 47 Vil Vili TELLURIDE ORES OF BOULDER COUNTY, COLORADO }.'1C=}(0)4)| ae aaa ene eens eee es...RE = hes eer ae Interpretations of thes Boulder: County Ores ee Lack#otameltingsphenomenag eens ee ee ee...Application of experimental relations to the Boulder County deposits ____________. General? remarks Generaleremarks |  | | Journal (article/letter/editorial) | | chemists of the period—scheelite named for Karl Wilhelm Scheele (1742–1786), berzelianite after Swedish...sedimentary rock, such as the Dzhezkazgan copper deposit in Russia. Commonly associated minerals include...edge. The specimen, which was formerly in the Wilhelm Klein and Friedrich Kegel collections, is now in...tennantite crystals from the Champion lode, Clear Creek County, Colorado. Dave Bunk specimen, Jeff Scovil photo...tennantite crystals with quartz from the El Cobre mine, Concepción del Oro, Zacatecas, Mexico. Cal and |  | | Journal (issue) | | Gold Mines Middle Buttes Volcanic Complex, Kern County, California Allan R. Blaske allan.blaske@gmail...volcanic complex is located in southeastern Kern County, approximately 9 miles southwest of the town of...During the summers of I 987 and I 988 I worked at the mine as a summer student intern while working on my master's...990). The focus ofmy research was the Shumake deposit, located on the western side of the Middle Buttes...(Blaske et. al. 1991). The Shumake deposit was the largest epithermal deposit within the complex, with 5.5 |  | | Journal (issue) | | samsonite emerged from just two pockets in the Samson mine. St. Andreasberg is also known for its fine specimens...different combinations of forms. Although the deposit has generated well-deserved scientific interest...in the German state of Niedersachsen (English: Lower Saxony). At 5°42'38"N, 10°31'06"E, the town lies...in the St. Andreasberg District’s renowned Samson mine ceased in 1910, but in 1950 the Samson Pit Mining...taken on mine tours from there. And since 2001 the Harz Roller Canary Museum, at the Samson mine pithead |  | | Journal (article/letter/editorial) | | First-hand observationsat the Brinton Arsenic Mine, Floyd County, VA, and observations by othersat similar...formation of scorodite involves the oxidation of arsenopyrite at low pH to give locally high arsenateand iron...surfaceand ground waters at the Brinton Arsenic Mine site showed that scorodite seemsto control maximum...(19-zr't to'5 at 25"C)is approximately1.5log units lower than the K"o reported by Chukhlantsev(1956).Based...size I About l00m upstream 5 80 6 57 605 2545 from mine site in small afects solubility only when the grain |  | | Book | | Portugal, Belgium, Austria, the Soviet Union, Poland, Hungary, Czechoslovakia, Bulgaria, Greece, and...chemist and mineralogist; student of Torbern Bergman; mine owner and mineral analyst; trained J. J. Berzelius...mathematics, and history of sciences. haidingerite, Wilhelm Karl von Haidinger (1795-1871), Austrian mineralogist...Mineralogische Nomenklatur, 1853). bunsenite, Robert Wilhelm Bunsen (1811-1899), German chemist; with Kirchhoff...feldspars are an isomorphous series. rontgenite, Wilhelm Konrad Rontgen (1845-1923), German physicist; best |  | | Journal (issue) | | gold-bearing samples are grouped according to ore deposit and metallogenic criteria. Besides, three separate...metal gold pans, as well as a replica of the famous mine carriage which is considered to be the oldest of...is a marked difference between Valea Morii ore deposit (75% to 90% Au) and Musariu (60% to 70% Au). Gold-bearing...location and museum value. Also, for each source deposit, short descriptions of the relevant metallogenic...sourced abroad, a summary was made of each gold deposit in the country of origin. These activities were |  | | Journal (volume) | | (leachate) accumulated as shallow pools on the slightly lower sectors of the beach; (iii) Waste type 3, from the...bathing the mineral surface. The process produces acid mine drainage (AMD), i.e., leachates, heavily charged...Negru tailings pond (DN) is a hill-type waste deposit, which lies on the right bank of Moldova River...pond of Pârâul Cailor (PC) is a valley-type waste deposit, located northeast of village, about 1.5 km upstream...northern sector of the PC beach is around 40 cm lower than the rest of the surface. The tailings of both |  | | Book (edition) | | MESOTHERMAL DEPOSITS 317 Coeur d’Alene, Idaho 319 Magma Mine, Arizona 325 Chuquicamata, Chile 333 14 EPITHERMAL...made real progress toward the discovery of a new deposit or a new mineral district. It is the purpose of...than offer a brief description of every important deposit. References to additional examples are given at...Besides, what we are pleased to call the riches of a mine, are riches relatively to a distinction which nature...large bodies of near-surface mineral of grades lower than those that are now economic can be developed |  | | Book | | Mineralogical Society. Ewa Koszowska (1957, Cracow, Poland) Graduated from the Jagiellonian University's Institute...Republic (Milan Novák) Hungary (Sándor Szakáll) Poland (Ewa Kos/.owska) Romania (Gheorghe Udubasa) Slovakia...Republic (Milan Novák). Hungary (Sándor Szakáll), Poland (Ewa Kos/.owska). Romania (Gheorghe Udubasa), Slovakia...the Carpathians Czech Republic (Moravia) Hungary Poland Romania Slovakia Ukraine 397 397 399 409 412 419...countries, (i.e. the Czech Republic. Slovakia, Poland. Hungary, Ukraine, and Romania). From a mineralogical |  | | Report (issue) | | cover top: 5.1 cm high from Eagle's Nest mine in Placer County, Caifornia, USA Collection Marlin Zinn;...Zinn; photo Jeff Scovil Front cover lower: Lydian coin; ca. 550 BC Smithsonian Institution's Numismatic Collection...are often found in sulfides such as pyrite and arsenopyrite. In addition to the gold compounds that form...Upper Right: Irish Creek, Grass Valley, Placer County, California, USA 3.4 cm high; Canadian Museum of...Germany; photo Stefan Weiss Lower Right: Round Mountain gold mine, Nye County, NV, USA 2.5 cm wide; Ron | | | Book | | cave high, height hill lake lillle, small low, lower mine mountai n mountains range or chain open-pi1 peak...cave high. height hill lake lillle. smal l low. lower mine mountain mountains range or chain open-pil peak...noted in the Rodna Mt . (e.g. Blazna Valley). The Lower Cambrian ore belt. ho ted by the Tulghe~ Group....the re- gionally metamorpho ed formation of the Lower Palaeozoic. The essemially strati form ore bodies...forgoing in the Gemeride ). The strati form Mn.Fe-deposit at Razoare shows evidence of a polymetamorphic |  | | Journal (article/letter/editorial) | | .................. The.tin ore•a near-surface deposit ...................... Danger of the use of native...reasonfor suchdoubt. Supposingthat the ore in that deposit is equally distributed (0.25 per cent.), then,...speciallyselectedcase nor an exceptionally rich deposit, and as the mineralization of the islandshasbeenmostintensein...have been shallow and narrow exceptperhapsin the lower coursesof the main streams; they becamelaterally...exceptionalcasesuchas that dis- cussed by Dr. Wilhelm,wherepiracyof a river hadtakenplace. •9 a90p. cit |  | | Book (volume) | | Republic of Germany, the German Democratic Republic, Poland, Austria, Switzerland, Czechoslovakia, the Netherlands...Precambrian—Lower Cambrian basic volcanism of the epimetamorphic series Metallogenesis related to Lower Cambrian... SEs phic series . 3 Metallogenesis related to Lower @rboniferous acid volcanism of the Hercynian epimetamorphic...deposits Metallogenesis associated with Upper Jurassic-Lower Cretaceous __ basic initial magmatism Metallogenesis...convincing evidence for their syngenetic origin. One deposit of great commercial importance is the scheelite |  | Schaufuss, Andrea G., Nesbitt, H. Wayne, Scaini, Michael J., Hoechst, Hartmut, Bancroft, Michael G., Szargan, Rüdiger (2000) Reactivity of surface sites on fractured arsenopyrite (FeAsS) toward oxygen. American Mineralogist, 85 (11) 1754-1766 doi:10.2138/am-2000-11-1219 | Journal (article/letter/editorial) | | 2000 Reactivity of surface sites on fractured arsenopyrite (FeAsS) toward oxygen ANDREA G. SCHAUFUSS,1...MICHAEL G. BANCROFT,3 AND RÜDIGER SZARGAN1 1 Wilhelm-Ostwald-Institut für Physikalische und Theoretische...Wisconsin, U.S.A. ABSTRACT The reactivity of arsenopyrite (FeAsS) fractured surfaces toward oxygen was...S surface sites. Signals for As3d with 0.33 eV lower and 0.37 eV higher binding energy than the bulk...signal in the S2p spectra shifted by 0.79 eV to lower binding energy. Reaction of oxygen with FeAsS surfaces |  | | Book | | MOLDAN UBIAN s. str. Gfohl unit < Ci MORAVO - SILESIAN (medium to high grade) D Drosendorf unit (low...Evolution S. VRANA, P. BLUMEL, and K. VIII Moravo-Silesian Zone VIII. A Introduction Z. MfsAR and M. X...Igneous Activity (Cadomian Plutonism in the Moravo-Silesian Basement) F. FINGER, G. FRASL, A. DUDEK, E. JELiNEK...and Metallurgy AI. Mickiewicza 30 30059 Krakow Poland P. BLilMEL Institut fur Mineralogie Technische...Geological Sciences Cybulskiego 30 50205 Wroclaw Poland E. JELINEK Department of Geology Charles University |  | | Journal (issue) | | 337 by D. J. Mossman The Colorado Quartz mine, Mariposa County, California: a modem source of crystallized...she and Brooks became part owners of the Old Yuma mine nearby. After a few years her strong love of minerals...ventures in Mex ico (particularly the San Francisco mine in Sonora). Many extraor dinary specimens passed...fuse cutting pliers, and plunger-type detonators. Mine bells and the bell signal sign that accompanied...underground wiring (left one, green, is marked “JEFFREY MINE IN SULATOR”; right one, purple, is marked “CALIFORNIA”); |  | | Journal (issue) | | net SEPTEMBER–OCTOBER 2023 Articles The Dry Gill Mine, Caldbeck, Allerdale, Cumbria, England............containing a wet and dry cave environment and a mine. He was active in the Tucson Gem and Mineral Society...TRINCHILLO TOURMALINE WITH LEPIDOLITE Cruzeiro Mine, Brazil 16 cm | w w w.FineMineral.com Fine... /crystal.classics.fine.minerals The Dry Gill Mine Caldbeck, Allerdale, Cumbria, England Peter S. Burr...to green, barrel-shaped crystals at the Dry Gill mine in Cumbria, England. It is among the most attractive |  | | Report (issue) | | Variation in fineness of gold with depth, Lily mine, Transvaal, South Jlfrica ---------------------...S. JONES and MICHAEL FLEISCHER ABSTRACT much lower concentrations in the sulfiie phase, and occurs...(Lincoln, 1911; Schwartz, 1944) are pyrrhotite, arsenopyrite, chalcopyrite, sphalerite, galena, molybdenite...Witwatersrand Sperrylite, PtAss Canada, Vermillion mine, Ontario __ _____ do _____ _____ do _____ 1-10...Marcasite, FeS2 Germany, Westphalia ____________ _ Arsenopyrite, FeAsS Norway, Skutterud -------------Germany |  | | Report (issue) | | _____________ Sketch of boudinage structure in lower amphibole schist unit, Vanderlehr Formation._____________________...Formation (Devonian and Lower Mississippian), and Pahasapa Limestone (Lower Mississippian), are present...Gruneriterich rocks and associated rocks in the lower part of the Bugtown Formation are lithologically...Keystone. They also resemble units in the Homestake mine area at Lead, S. Dak. Very similar lithologic units...amphibole schist_________ _ Mica and graphite schists__ Lower amphibole schist _ Quartz-mica garnet schist_____ |  | | Report (volume) | | chalcopyrite, sphalerite, galena, marcasite, and arsenopyrite. Selenium minerals have been identified only...San Francisco district, Utah; and the Liberty Bell mine, Telluride district, Colo., all contain small amounts...Buckskin Peak, Nev.; the Abbott mine, Calif.; the Lucky Boy mine, Piute County, Utah; and at Guadalcazar,...quicksilver mine the ore consisted almost entirely of tiemannite, and at the De Lamar mine, Silver City...BIBLIOGRAPHY OF MINERAL RESOURCES tite. The unusual deposit at Radjang Lebong, Sumatra, consists of a combination |  | | Book | | an Ensialic Orogen Harald G. Dill Gottfried-Wilhelm-Leibniz University Hannover, Germany Responsible...much biased by science with too little sense of mine for beauty) will keep his memory and work, alive...which is shared by Germany, the Czech Republic, Poland and Austria, has been focused on these industrial...Hagendorf has been mined for feldspar and the deposit is not yet exhausted as far as the high-purity...sulfide-barite deposit Rammelsberg near Goslar, a sedimentary-hosted massive sulfide deposit, was opened |  | Velasco, F., Herrero, J.M., Suárez, S., Yusta, I., Alvaro, A., Tornos, F. (2013) Supergene features and evolution of gossans capping massive sulphide deposits in the Iberian Pyrite Belt. Ore Geology Reviews, 53. 181-203 doi:10.1016/j.oregeorev.2013.01.008 | Journal (article/letter/editorial) | | roughly parallel to the current topography: (1) the lower zone dominated by goethite and subordinate jarosite...the exploration for ore deposits (Andrew, 2000; Wilhelm and Kosakevitch, 1979). Nevertheless, the presence...rocks are usually highly siliceous (Strauss, 1970; Wilhelm and Kosakevitch, 1979) due to the insoluble behavior...the most economically significant Cerro Colorado deposit, at Riotinto. Kosakevitch et al. (1993, 1994) carried...San Miguel mine; and Romero (2005) examined the dump and hardpans from Peña de Hierro deposit providing |
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