 | | Journal (article/letter/editorial) | | Willstaett-Eckartsweier Germany info@wendel-minerals.com Clara Mine The Figure 1. Dumps of the Clara mine where collecting...a small fee. Near Wolfach in the Black Forest Germany From the Myth of the “Golden Calf ” to Modern Mining...6.4 cm. Museum for Minerals and Mathematics Oberwolfach specimen. Figure 4. Barite, so-called Meisselspat...1977 find. Museum for Minerals and Mathematics Oberwolfach collection. T RADITION holds that the wooded...mountain. According to another legend, two men from Oberwolfach tried to find the “golden calf ” with magic. |  | | Journal (article/letter/editorial) | | MINES IN THE SCHWARZWALD ORE DISTRICT, SOUTHERN GERMANY Sebastian STAUDE, Alevtina DORN, Katharina PFAFF...Tübingen, Wilhelmstrasse 56, D–72074 Tübingen, Germany Abstract Several examples of hydrothermal vein-type...the Schwarzwald ore district, in southwestern Germany. The complex history of naming of the sulfosalts...miharaite, Schwarzwald ore district, Black Forest, Germany. Sommaire On trouve plusieurs exemples de minéralisation...in the Schwarzwald ore district in southwestern Germany was mined in the 18th and 19th century, mainly |  | 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) | | solidsolution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid...Tübingen, Wilhelmstrasse 56, D-72074 Tübingen, Germany [Received 30 October 2009; Accepted 28 April 2010]...locations in the Schwarzwald ore district of SW Germany. Electron microprobe analysis is used to correlate...sediments. The basement is subdivided into the Baden-BadenZone (BBZ) in the North (belonging to the Saxothuringian)...1980). From the Middle Triassic to Jurassic, SW Germany was part of a shelf platform with distinct time |  | Keim, Maximilian F., Walter, Benjamin F., Neumann, Udo, Kreissl, Stefan, Bayerl, Richard, Markl, Gregor (2019) Polyphase enrichment and redistribution processes in silver-rich mineral associations of the hydrothermal fluorite-barite-(Ag-Cu) Clara deposit, SW Germany. Mineralium Deposita, 54 (2) 155-174 doi:10.1007/s00126-018-0799-z | Journal (article/letter/editorial) | | hydrothermal fluorite-barite-(Ag-Cu) Clara deposit, SW Germany Maximilian F. Keim 1 & Benjamin F. Walter...Accepted: 8 March 2018 # Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract The silver-copper...the fluorite-barite vein system at the Clara deposit in SW Germany shows large scale vertical zoning. Low...tetrahedrite-tennantite in the lower parts and basically Ag-free enargite in the upper parts of the vein system. The subsequent...D-72074 Tübingen, Germany 2 Stuttgart, Germany The Schwarzwald ore district in SW Germany hosts numerous |  | | Journal (article/letter/editorial) | | Washington, DC 20013 pohwatp@si.edu ENARGITE Longfellow Mine, Red Mountain District, San Juan County...group is the subject of this column—enargite. The name enargite is derived from the Greek έναργ ής...(001). Enargite also occurs in granular or massive habits. One of the characteristics of enargite crystals...are the striations along prism faces. Although enargite has perfect {110} cleavage, it also has distinct...indistinct cleavage. Twinning is common on {320}, and enargite may occur as interpenetrating trillings having |  | | Journal (article/letter/editorial) | | IN A HYDROTHERMAL VEIN-TYPE DEPOSIT: THE CLARA MINE, SW GERMANY, AS A TYPE EXAMPLE GREGOR MARKL§ Universität...Geowissenschaften, Wilhelmstraße 56, D-72074 Tübingen, Germany MAXIMILIAN F. KEIM Technische Universität München...Garching, Germany RICHARD BAYERL Ludwigstrasse 8, 70176 Stuttgart, Germany ABSTRACT The Clara baryte-fluorite-(Ag-Cu)...baryte-fluorite-(Ag-Cu) mine exploits a polyphase, mainly Jurassic to Cretaceous, hydrothermal unconformity...unconformity vein-type deposit in the Schwarzwald, SW Germany. It is the type locality for 13 minerals, and more |  | | Journal (article/letter/editorial) | | Location map showing the Black Forest and the Clara mine. THE NETHERLANDS POLAND CZECHOSLOVAKIA TOM...TOM R O S E M E Y E R 1632 Camp Bird Mine Road P.O. Box 586 Ouray, Colorado 81427 Columnist Tom Rosemeyer...showing the Clara minefs). SWITZERLAND OLD CLARA MINE Minerals of the Clara Mine, Wolfach, Germany To Freudenstadt...Grube Clara as it is known in Europe, is nestled deep in the Black Forest of southwestern Germany. While...quite a reputation in Europe. The Clara is by no means the only mine located in this section o f the country |  | | Journal (article/letter/editorial) | | scorodite, and some scorodite from the large Gold Quarry mine in Nevada contains significant phosphorus and vanadium...at the cobalt mine at Great Hill north of Cobalt, Middlesex County; the Booth bismuth mine at Monroe, Fairfield...Fairfield County; and the arsenic mine between Seymour and Derby on the west bank of the Naugatuck River...Januzzi 1976). It has also been found in the Wheeler mine, Merrimack County, and in the Parker Mountain pegmatite...the old arsenic mine at Warwick, Orange County, and similarly at the arsenopyrite mine at Pine Pond near |  | | Report (issue) | | 598(1) X-ray Powder Pattern: Hingston Down Consols mine, England. 4.28 (vvs), 4.81 (vvs), 6.97 (vvs), 10...Total [100.0] [100.0] (1) Hingston Down Consols mine, England; H2 O by loss on ignition; after deduction...deposits, formed by alteration of arsenopyrite or enargite. Association: quartz. Pharmacosiderite, scorodite...Down Consols mine, Calstock, the Gunheath china clay pit, St. Austell, and the Cligga Head mine, Perranzabuloe...Perranzabuloe. From the Clara mine, near Oberwolfach, Black Forest, Germany. In the Bendada pegmatite, near |  | Pekov, Igor V., Chukanov, Nikita V., Varlamov, Dmitry A., Belakovskiy, Dmitry I., Turchkova, Anna G., Voudouris, Panagiotis, Katerinopoulos, Athanassios, Magganas, Andreas (2016) Nickeltsumcorite, Pb(Ni,Fe3+)2(AsO4)2 (H2O,OH)2, a new tsumcorite-group mineral from Lavrion, Greece. Mineralogical Magazine, 80 (2) 337-346 doi:10.1180/minmag.2016.080.003 | Journal (article/letter/editorial) | | Sciences, av. Acad. Semenov, 1, Chernogolovka, Moscow Region, 142432 Russia Institute of Experimental Mineralogy...Sciences, str. Acad. Osipyan, 4, Chernogolovka, Moscow Region, 142432 Russia Fersman Mineralogical Museum of...orebody containing gersdorffite and galena at the Km-3 mine, Lavrion, Attikí Prefecture, Greece. It is associated...the old Km-3 mine in the Lavrion mining district, Attikí Prefecture, Greece. This mine, famous as a source...briefly as coming from the Clara mine, Schwarzwald, Baden-Württemberg, Germany, as “a nickel analogue of |  | | Journal (article/letter/editorial) | | Minerals of the Clara Mines Ober-Wolfach, Baden, West Germany Outstanding crystals of barite and fluorite...at tracted mineral collectors to West Germany's Clara mines. Today, the number of visitors has swelled...rare elsewhere can be found fairly easily in the Clara mines' abun dant vugs. Thus, American mineral collectors...The Clara mines are in the heart of the Black Forest, which forms the southwest corner o f Germany, bordering...opportunity for many sports. A l though the Clara mine is the mineralogists' chief target, there are |  | | Journal (article/letter/editorial) | | Dunn (1982) from the Clara mine, central Black Forest, Baden-Württemberg, Germany, in association with...In (a), the region between 200 and 1200 cm1 of samples from Carrara and the Clara mine (holotype specimen...specimen NMNH 148464) is shown. In (b), the region between 3000 and 4000 cm1 of the sample from Carrara...type locality, two additional specimens from the Clara mine were examined. The first one was represented by...interpretation of the microRaman spectrum of claraite in the region between 100 and 1200 cm1. 215 266 220 270 Lattice |  | | Journal (article/letter/editorial) | | periods when some chance discovery in an active mine makes them briefly available to collectors. Chalcocite...as pseudomorphs after chalcopyrite, chalcocite, enargite, arsenopyrite, sphalerite, and bornite. Excellent...copper minerals from such localities as the Loudville mine, Easthampton, Hampshire County, Massachusetts; Mineral...Figure 3. An aesthetic specimen from the East Colusa mine, Butte, Montana, consisting of sharply developed...field, Carroll County, New Hampshire; the Ecton mine, Montgomery County, Pennsylvania; and many New Jersey |  | | Journal (article/letter/editorial) | | 69 Enargite. By L. J. SPs~eEIi, B.A., F.G.S., Assistant in the Mineral Department of the British Museum...i~he following is a complete list of lhe forms of enargite ; t h o s e present on the British Museum specimens...i t c " ; ,, 81~176 81~ 80~176 81~176 ' ' ENARGITE. 78 Also the published measurements for this...(Argentina), and on "elarite " from Schapbach (Baden), but seem to be rare from other localities ; only...twins of enargite. Groth mentions as doubtful, twins on a maerodome on crystals from Emma mine, Utah. Parallel |  | | Journal (article/letter/editorial) | | 69 Enargite. By L. J. SPs~eEIi, B.A., F.G.S., Assistant in the Mineral Department of the British Museum...i~he following is a complete list of lhe forms of enargite ; t h o s e present on the British Museum specimens...i t c " ; ,, 81~176 81~ 80~176 81~176 ' ' ENARGITE. 78 Also the published measurements for this...(Argentina), and on "elarite " from Schapbach (Baden), but seem to be rare from other localities ; only...twins of enargite. Groth mentions as doubtful, twins on a maerodome on crystals from Emma mine, Utah. Parallel |  | | Journal (article/letter/editorial) | | sulfosalt from the silver ores of the North Lily mine, East Tintic district, Utah, USA, by single-crystal...contenant As5+, provenant du minerai d’argent à la mine North Lily, district de East Tintic, au Utah, par...5+bearing sulfosalt first found at the North Lily mine, East Tintic district, Utah, USA, and reported by...from the Clara mine, Oberwolfach, Germany (Blass & Graf 2000) and from the La Guitarra mine, Temascaltepec...from the North Lily mine, East Tintic District, Utah County, Utah, USA. This mine and the billingsleyite |  | | Journal (article/letter/editorial) | | modification of enargite, found in a bed of heavy spar in the Clara mine near Schapbach, in the Baden Black Forest...Forest. It is monoclinic (enargite is rhombic), exhibiting the combination 00 P, ~ R o o. OP . ?nP, with...determined by analysis, tcgether with that of enargite, and the values calculated according to the formula...S.As,S5.* Cu. Fe. Zn. 46.29 0.83 trace Clarite Enargite,. 4'7.205 0.565 0.228 G J ~ A S ~ O S . 48-42...449 = 100 The differences between clarite and enargite are shown by the following comparative statement |  | | Journal (article/letter/editorial) | | microscopic observations are limited to the near-infrared region to about 2.3 μm depending on the IR sensitivity...For Geosciences, Telegrafenberg, 14473 Potsdam, Germany inclusion studies may assist in determining and...ore minerals are transparent in the near-infrared region (e.g., Campbell and Robinson-Cook 1987; Campbell...some sulfosalts, and others in the near-infrared region. This paper aims at the possibilities and limitations...μm (near infrared to beginning of mid infrared region). In contrast, stibnite with band gap energy of |  | | Book | | deposits in Texas and Louisiana (USA), Tarnobrzeg region and Mach6w (Poland), Karakum Desert and Volgaland...(217), marcasite (437) • Occurrence: common; Clay region in Alabama (USA); Harz (GDR), FRG, Botogol deposit...Caucasus - crystals up to 1.5 cm (USSR), Getchell Mine - Nevada (USA) •Application: ore (extraction of...chalcocite (68), chalcopyrite (185), pyrite (436), enargite (187) • Occurrence: frequent; hydrothermal covelline...- aggregation of crysta ls from pil e of a coal mine; Kladn o (Czechoslovakia - width of field 15 mm) |  | | Report (issue) | | and good specimens have come from the Manzanita mine. Imperial County: The mud volcanoes near Volcano...mineral. gypsum have been found in the Defiance mine. Kern County On both sides of the San Joaquin Valley...district. Lake County: At the Sulphur Bank quicksilver mine, situated on Clear Lake, a very interesting deposit... mony mines has also been found in the Buffalo mine and in the anti- San Emidio Mountains, of the...Alisal mine on El of Salinas, in the foothills of the Gabilan range, W. P. Blake^^^. This mine contained |  | | Journal (article/letter/editorial) | | The Krunkelbach Uranium Deposit, Schwarzwald,Germany: Correlationof RadiometricAges(U-Pb, U-Xe-Kr,...Krunkelbachvein-typeuranium deposit in southwest Germany wereinvestigated by theU-Xe-Kr,U-Pb,and•34U-•3øTh...occurredduringthe late Carboniferous Schwarzwald,Germany (47ø50•25•' N, 8øff50•'E, aland the Permian. titude...Armorican massifsin France, the Bohemian massifin Germany and Czechoslovakia,and indicatesthat someare of...F). Illitc K-Ar, Rb-Sr, and Ar-Ar datingof the Clara Ba* Present address:Natural History Museum, Bernastrasse15 |  | | Journal (issue) | | brown jarosite crystals on matrix from the McLean Mine, Esmeralda Co., Nevada. The Martian material was...manufacturer’s standards. NIST Price: $556.00 Hard Rock Mine Waste (SRM 2780a) This Standard Reference Material...analysis used to determine elements in hard rock mine waste and materials of a similar matrix. SRM 2780a...material collected from waste piles of abandoned mine sites in the mountains of central Colorado. A unit...images. Figure 6 (Right) - Sheet Copper – Flambeau Mine (Rusk County, WI) Figure 2—Dr. Weis’s Personal | | | Book | | illustrated Encyclopedi of the World’s Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and...deposits in Texas and Louisiana (USA), Tarnobrzeg region and Machow (Poland), Karakum Desert and Volgaland...(217), marcasite (437) e Occurrence: common; Clay region in Alabama (USA); Harz (GDR), FRG, Botogol deposit...Caucasus — crystals up to 1.5 cm (USSR), Getchell Mine — Nevada (USA) e Application: ore (extraction of...chalcocite (68), chalcopyrite (185), pyrite (436), enargite (187) e Occurrence: frequent; hydrothermal covelline |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO |  | | Journal (issue) | | COVELLITE crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection;...colusite, covellite, digenite, djurleite, and enargite rank among the finest in the world. The best of...the Butte mining camp, especially in the Kelley mine, was just full of vug holes . . . the holes, some...located in Butte, at the site of the old Orphan Girl mine. . . . So wrote a trainee miner, Jerry Dolph, concerning...an underground stope at Butte, Montana’s Kelley mine in the early 1970’s (Dolph, 1994). The wonderful |
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Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany