 | | 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...2014 Figure 3. Cornwallite, 6.4 cm. Museum for Minerals and Mathematics Oberwolfach specimen. Figure...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) | | pohwatp@si.edu Conichalcite Tsumeb Mine, Tsumeb Otjikoto Region, Namibia A n article appeared in a...malachite, 10.5 cm across, from the Tsumeb mine, Tsumeb, Otjikoto region, Namibia. Fine spherules of conichalcite...green crusts of fibrous spheres at the Cap Garonne mine, Le Pradet, Var, Provence-Alpes-Côte d’Azur, France...It has often been mistaken for cornubite and cornwallite from Cap Garonne; however, conichalcite’s dark...cuprite has come from the Clara mine, Oberwolfach, Baden-Württemberg, Germany. Conichalcite is the only |  | | 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) | | 03:41 01 August 2012 Olivenite TSUMEB MINE, TSUMEB, OSHIKOTO REGION, NAMIBIA H ydrothermal copper deposits...specimen of olivenite from the worldfamous Tsumeb mine in Namibia, where attempts at specimen mining have...secondary copper assemblages from the Black Pine mine in the Phillipsburg area of Granite County (Waisman...and Gibbs 1983; Anthony et al. 1995). At the 79 mine in Gila County, olivenite occurs as small, olive-green...brochantite and anglesite (Keith 1972). At the Grandview mine, Coconino County, small prismatic olivenite crystals |  | | Journal (issue) | | kundärmine ralien des Schwerspatganges der Grube Clara bei Oberwolfach i m mittleren Sch warzwald 369 WESTEN...Sekundärmineralien des Schwerspatganges der Grube Clara bei Oberwolfach im mittleren Schwarzwald Von Kurt WALENTA...eine Bearbeitung der im Schwerspatgang der Grube Clara vorkommenden Sekundärmineralien. Eine tabellarische...über verschiedene Sekundärmineralien aus der Grube Clara enthalten, so in der dem Clarit gewidmeten Arbeit...dem Mineralbestand der tieferen Sohlen der Grube Clara befaßt und hierbei auch die Sekundärbildungen berücksichtigt |  | | 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 |  | | Report (issue) | | α = 92.93(1)◦ X-ray Powder Pattern: Potts Gill mine, England. 4.72 (10), 2.562 (10), 2.489 (10), 2.688...to Cu4.8 (AsO4 )1.95 (OH)3.6 . (2) Reichenbach, Germany; by electron microprobe, total Fe as Fe2 O3 , H2...with cornwallite. A rare secondary mineral in oxidized copper deposits. Association: Cornwallite, chalcophyllite...United mines, Tavistock, Devon; from the Potts Gill mine, Caldbeck Fells, Cumbria. At Southwick Cliffs, near...Kirkcudbrightshire, Scotland. In Germany, at Neubulach and the Clara mine, near Oberwolfach, Black Forest; and from |  | | Report (issue) | | 10 c = 17.16 Z=3 X-ray Powder Pattern: Clara Mine, Germany. 3.03 (10), 3.56 (8), 5.84(7), 1.933 (5)...1 6.5 3.6 [13.2] 1.5 Total [100.0] (1) Clara Mine, Germany; by electron microprobe, total Fe as FeO...barite–fluorite deposit (Clara mine, Germany). Association: Olivenite, cornwallite, malachite, brochantite...barite (Clara mine, Germany); arsenocrandallite, beudantite, olivenite (Centennial Eureka mine, Utah,...From the Clara Mine, near Oberwolfach, Black Forest, Germany. In the Centennial Eureka mine, Tintic district |  | | Report (issue) | | 954(3) Z=2 X-ray Powder Pattern: Clara mine, central Black Forest, Germany. 11.88 (10), 2.46 (9), 4.47 (8)...30.91 0.40 [11.10] 100.00 (1) Clara mine, central Black Forest, Germany; average electron microprobe analysis... goethite, cornwallite (Clara mine). Distribution: From the Clara mine, near Oberwolfach, central Black...Black Forest, Germany. Name: By analogy to agardite-(Y), with a suffix for its rare-earth content dominated...Stuttgart, Germany. References: (1) Walenta, K. and T. Theye (2004) Agardite-(Ce) of the Clara mine in the |  | | Report (issue) | | Cornwallite Cu5 (AsO4 )2 (OH)4 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic...Carpenter, Gwinear, and other mines; in the Potts Gill mine, Caldbeck Fells, Cumbria. From Sainte-Marie-aux-Mines...the Cap Garonne mine, near le Pradet, Var, France. In the Clara Mine, near Oberwolfach, and at Neubulach...Forest; from Reichenbach, near Bensheim, Hesse, Germany. At L’ubietová, near Baňská Bystrica (Libethen...crystallized at the Gold Hill mine, Tooele Co., Utah; at the Majuba Hill mine, Antelope district, Pershing |  | | 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 |  | | Report (issue) | | 73 Z = 1 a = 9.20 X-ray Powder Pattern: Clara mine, Germany. 4.89 (10), 2.33 (9), 4.17 (8), 1.793 (8)...34.00 20.53 Total [100.0] 100.00 (1) Clara mine, Germany; H2 O by TGA, after deduction of quartz and...Association: Cornwallite, arsenogoyazite, goethite, barite, fluorite, quartz. Distribution: In the Clara mine...mine, near Oberwolfach, Black Forest, Germany. Name: From the chemical symbols of the mineral’s major components...ALuminum, and antimony (STIBium). Type Material: Germany. Institute for Mineralogy and Petrography, University |  | 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) | | Tübingen, Germany 2 Bayerisches Geoinstitut, University of Bayreuth, 95440 Bayreuth, Germany Helmholtz-Institut...Stuttgart, Azenbergstraße 18, 70174 Stuttgart, Germany *corresponding author: Sebastian Staude MA mail:...E D phone: +49 (0)7071-29-73080 AC 4 SC Germany 1 ACCEPTED MANUSCRIPT Abstract The tennantite-tetrahedrite...near-surface AC environments of oxidation zones or on mine dumps, where elements are highly mobile and a high...Wittichen area in the RI Schwarzwald ore district, Germany (Staude et al., 2010; George et al., 2017). Fahlore |  | | Report (issue) | | Conichalcite, clinoclase, tyrolite, cornetite, cornwallite, metazeunerite, scorodite, pharmacosiderite,...localities. In England, from Cornwall, at the Carharrack mine, Wheals Gorland, Unity, and others in Gwennap, Linkinhorne...the Cap Garonne mine, near le Pradet, Var, France. In the Clara Mine, near Oberwolfach, and many other...the Black Forest, Germany. At the Kamariza mine, Laurium, Greece. From the Touissit mine, near Oujda, Morocco...Tintic district, Juab Co., Utah; at the Majuba Hill mine, Antelope district, Pershing Co., Nevada. In Chile |  | | Report (issue) | | X-ray Powder Pattern: Richelsdorf Mountains, Germany. 3.045 (100), 4.913 (70), 4.392 (60), 1.753 (60)...in the Kupferschiefer (Richelsdorf Mountains, Germany). (2) 35.23 12.13 (3) 34.80 12.25 30.41 30...59] [100.00] 100.00 (1) Richelsdorf Mountains, Germany; by electron microprobe, H2 O by difference. (2)...tetrahedrite–tennantite, calcite (Richelsdorf Mountains, Germany); tetrahedrite–tennantite, galena, brochantite...harmotome, calcite (Samson mine, Germany); erythrite, chalcophyllite, cornwallite, strashimirite, tetrahedrite–tennantite |  | | Report (issue) | | Cu–As-bearing mineral deposits. Association: Tyrolite, cornwallite, clinoclase, euchroite, olivenite, parnauite...Switzerland. In Germany, from Kamsdorf and Saalfeld, Thuringia; at the Clara mine, near Oberwolfach, Black Forest;...Mountains, Hesse; and elsewhere. From the Cap Garonne mine, near le Pradet, Var, and Triembach-au-Val, Haut-Rhin...Tynagh mine, near Loughrea, Co. Galway, Ireland. In the USA, in Nevada, at the Majuba Hill mine, Antelope... in the Nickel mine, Table Mountain district, Churchill Co., from the San Rafael mine, Lodi district |  | | Report (issue) | | β = 96.92(35)◦ X-ray Powder Pattern: Black Pine mine, Montana, USA. 2.559 (100), 4.05 (90), 12.2 (80)...(2) 5.2 25.5 51.4 11.8 Total 99.4 (1) Black Pine mine, Montana, USA; by electron microprobe, H2 O by TGA-EGA;...)0.90 ]Σ=1.95 (OH)6.03 • 1.04H2 O. (2) Potts Gill mine, England; by electron microprobe, partial analysis;...(Black Pine mine, Montana, USA); cornwallite, bayldonite, mimetite, malachite (Potts Gill mine, England)...England). Distribution: In the USA, from the Black Pine mine, about 14.5 km northwest of Philipsburg, Granite |  | | Report (issue) | | base-metal deposits. Association: Olivenite, cornwallite, cornubite, conichalcite. Distribution: In England...United mines, and others, Gwennap, in the Providence mine, Lelant, at Wheal Hazard, St. Just; from the Bedford...the Cap Garonne mine, near le Pradet, Var, France. From the Altväter samt Eschig mine, near Sayda, Saxony;...Neues Jahr mine, near Freudenstadt, and the Clara mine, near Oberwolfach, Black Forest, Germany. At the...the Santa Lucia mine, near Muravera, Sardinia, Italy. From Novoveská Huta, Slovakia. In the Mammoth and |  | | Journal (article/letter/editorial) | | 2O H EXAGONAL Locality: The Clara mine, central Black Forest, Germany. Occurrence: Associated minerals...minerals are: barite, quartz, goethite and cornwallite. General appearance: Acicular crystals up to 0.5 mm...& THEYE, T. (2004): Agardit-(Ce) von der Grube Clara im mittleren Schwarzwald. Aufschluss 55, 17-23....pit near the long-abandoned Clear Creek mercury mine, New Idria district, San Benito County, California...Also from (2) the Kali Kafi mine, Anarak, Iran and from (3) the Chah Khouni mine, Anarak, Iran. Occurrence: |  | | Journal (article/letter/editorial) | | tyrolite, strashimirite, parnauite, olivenite, cornwallite, cornubite, euchroite and clinoclase, which occur...Řídkošil (1981a). A short note on the presence of cornwallite and cornubite was published by Hyršl et al. (1984)...rather complicated Palaeo-Alpine structure of the region, including Veporic, Fatric, Hronic and Silicic...paper 7.9317(5) 8.0568(7) 506.87(4) Sunny Corner mine, NSW, Australia Hager et al. (2010), bariopharmacosiderite-Q...111.346(8) 107.398(9) 227.60(1) Reichenbach, Germany Tillmanns et al. (1985) 6.121(1) 6.251(1) 6 |  | | Journal (article/letter/editorial) | | PŮVODNÍ PRÁCE/ORIGINAL PAPER Olivenite and cornwallite from the Podlipa copper deposit near Ľubietová... Sejkora J, Dolníček Z (2021) Olivenite and cornwallite from the Podlipa copper deposit near Ľubietová...Abstract An interesting occurrence of olivenite and cornwallite was recently discovered in cavities of quartz...18 to 0.24 apfu) were occasionally observed. Cornwallite forms dark green massive fillings between olivenite...monoclinic space group P21/c) of botryoidal cornwallite from the Podlipa deposit are: a 4.6112(2) Å, |  | | Journal (article/letter/editorial) | | been first described from material collected in Germany, although there is no specific reference to the...is in the Freiberg Mining Academy collection in Germany (Anthony et al. 2000). A historic synonym is tamarite...reported from the now-closed Harborside mine and nearby Rosier mine, Brooksville, Hancock County, Maine....West. It occurs sparingly in ores of the Tucson mine in the Leadville district of Lake County, Colorado...fine chalcophyllite microcrystals is the 3 Metals mine in the Weepah district of Esmeralda County. Utah |  | | Journal (article/letter/editorial) | | arsenate minerals of Cu(II), Zn(II) and Pb(II) M. CLARA F. MAGALH.~ES, JULIO D. PEDROSA DE JESUS Department...adamite from the Ojuela mine, Mapimi, Mexico, and clinoclase from the Majuba Hill mine, Nevada, USA, were...previously described. Cornubite is dimorphous with cornwallite, these two crystallizing in space groups P1 or...later cornubite on cornwallite, but the reverse is true for material from Potts Gill mine, Cumberland (Claringbull...(Claringbull et al., 1959). Cornwallite after cornubite is known from Shindamona Hill, Zambia, and from |  | | Journal (article/letter/editorial) | | reminiscent of faheyite from the nearby Sapucaia mine. Jim McGlasson verified the identification by optics...stationed in Madrid. He found the crystals at the Monchi mine, Burgillos del Cerro, Badoz. The attractive prismatic...identified by X-ray diffraction. 3: Pyrosmalite, ii mine, Burgillos rro, Badoz, UNITED S T A T E S OF A...recently. The locality, the Stand on Your Head #2 mine, has produced cookeite in spherical clusters,...Roberts mine in the Cayuna range. Figure 4: Cookeite on quartz, Stand on Your Head #2 mine, Arkan |  | Mills, Stuart J., Kampf, Anthony R., McDonald, Andrew M., Bindi, Luca, Christy, Andrew G., Kolitsch, Uwe, Favreau, Georges (2013) The crystal structure of parnauite: a copper arsenate?sulphate with translational disorder of structural rods. European Journal of Mineralogy, 25 (4) 693-704 doi:10.1127/0935-1221/2013/0025-2329 | Journal (article/letter/editorial) | | Garonne, Var, France (CG), and the Clara Mine, Baden-Württemberg, Germany, are presented. The average chemical...four electron-density maxima in the interlayer region were interpreted as H2O molecules. Hence, the simplified...parameters and substructures obtained from CG and Clara material are similar to those from the MH crystal...(AsO4)2 (SO4) (OH)107H2O, from the Majuba Hill Mine, Pershing County, Nevada, USA (Sec 8, T32N R32E)...8090) and a Cl-rich specimen from the Cap Garonne mine, Var, France [designated as CG henceforth] (Natural |
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Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany