 | | 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) | | pohwatp@si.edu Conichalcite Tsumeb Mine, Tsumeb Otjikoto Region, Namibia A n article appeared in a...minerals include goethite, austenite, olivenite, clinoclase, chenevixite, libethenite, brochantite, malachite...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...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) | | 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 |  | 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) | | Clinoclase Cu3 (AsO4 )(OH)3 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic...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) | | 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 |  | | Report (issue) | | 678(4) Z = 1.5 X-ray Powder Pattern: El Teniente mine, Chile. 9.47 (100), 2.58 (48), 2.34 (32), 4.71 (31)... 100.00 (1) Cornwall, England. (2) El Teniente mine, Chile. (3) Cu18 Al2 (AsO4 )4 (SO4 )3 (OH)24 • 36H2...cornubite, langite, clinoclase, pharmacosiderite, mansfieldite. Distribution: In Germany, from [the Altväter...samt Eschig mine, Mordelgrund,] near Sayda, and Schmiedeberg, Saxony; in the Virneberg mine, near Rheinbreitbach...Rheinbreitbach, Rhineland-Palatinate; at the Clara mine, near Oberwolfach, Black Forest. From Schwaz, Tirol, Austria |  | | 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...chalcophyllite, olivenite, liroconite, chenevixite, clinoclase, pseudomalachite, bayldonite, parnauite, tyrolite...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) | | deposits. Association: Tyrolite, cornwallite, clinoclase, euchroite, olivenite, parnauite, goudeyite,...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) | | hydrothermal copper deposits. Association: Conichalcite, clinoclase, tyrolite, cornetite, cornwallite, metazeunerite...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) | | Association: Olivenite, cornubite, arthurite, clinoclase, chalcophyllite, strashimirite, lavendulan, tyrolite...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 |  | | Journal (article/letter/editorial) | | olivenite, cornwallite, cornubite, euchroite and clinoclase, which occur together with chrysocolla, bariopharmacosiderite-Q...reported also euchroite and erythrite, while clinoclase, strashimirite and olivenite were identified...rather complicated Palaeo-Alpine structure of the region, including Veporic, Fatric, Hronic and Silicic...aggregates and crystal clusters of euchroite and clinoclase. It has been confirmed by X-ray powder diffraction...covered by younger phases such as euchroite and clinoclase. Azurite was identified by X-ray powder diffraction |  | | Journal (article/letter/editorial) | | WOLFSRIED Lindenäckerstrasse 22 D-71334 Waiblingen Germany stephan.wolfsried@t-online.de Downloaded by [University...Cornetite, field of view 3.5 mm, L’Etoile du Congo mine, Shaba Province, Congo. Figure 5. Raisaite, field...view 1.2 mm, Sentyabr’skoe deposit, Far Eastern Region, Russia. 86 ROCKS & MINERALS Downloaded by [University...Christmas mine, Gila County, Arizona. Figure 10. Clinoclase, field of view 2 mm, Clara mine, Black Forest...Forest, Germany. Stephan Wolfsried has been a micromounter since the age of fourteen. Volume 91, January/February |  | | Journal (issue) | | are rich in arsenates: Tsumeb (of course!), Grube Clara, the Caldbecks, and many others. One ofmy favourite...localities when I lived in South Africa was an old tin mine by the name of Stavoren in what used to be called...recovered from the Mutue Fides mine, but at the adjacent Stavoren mine, it seems that tin recovery was...are of interest to collectors. Gorland is an old mine with a chequered history because, like Stavoren...:C~mwall's chief copper2 BMS NEWSLE'ITER 61 producing region (Embrey and Symes, 1987). Between 1815 and 1851 |  | 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 |  | | 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...derived for the minerals olivenite, cornubite, clinoclase, adamite, legrandite, euchroite, duftite, conichalcite...adamite from the Ojuela mine, Mapimi, Mexico, and clinoclase from the Majuba Hill mine, Nevada, USA, were... cornubite CU5(AsO4)2(OH) 4 ll 12.40(58) clinoclase CU3AsO4(OH) 3 8 i0.15(38} adamite Zn2AsO4(OH)...the reverse is true for material from Potts Gill mine, Cumberland (Claringbull et al., 1959). Cornwallite |  | | 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) | | Sammlungen Brennhausgasse 14 09599 Freiberg, Germany andreas.massanek@geosamm.tu-freiberg.de Downloaded...Schloss Freudenstein Schlossplatz 4 09599 Freiberg, Germany christina.seifert@geosamm.tu-freiberg.de Figure...New Permanent Exhibition in Freiberg, Saxony, Germany 212 ROCKS & MINERALS N ative silver, in bizarre...mineral localities in just Germany. Figure 3 (above). Krügerhaus in Freiberg, Germany. Detlev Müller photo...Churprinz Friedrich August mine, Großschirma, near Freiberg, Saxony, Germany. Jeff Scovil photo. A Mineralogical |  | | Catalog/List | | is fluorescent. MUS,L85. 2. ADAMITE. Kameriza Mine,Laurium,Attica,Greece. Goethite fragment vith aggregates... SC,L6. 3, AGARDITE(CALCIAN).Penberthy Crofts Mine,St Hilary,Cornvall ■ Tvo specimens. Specimen A-boxed...crusts. SC,L8. ~- AGARDITE-Y. Clara Mine,Rankachtal,BLack Forest,Germany. 3 boxed specimens. Specimen...deeper blue. SC,L9. 6. ALSTONITE. Brownley Hill Mine,Nenthead,Cumbria. Six specimens. Specimen A-matrix...vhen found! L3 each. AHDBRSONITE.Peeth Lode,Geevor Mine,Pendeen,Cornva11. Dark brovn matrix fragment vith |  | | Book | | Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee...Printed by Sellier Druck GmbH, Freising, West-Germany 6 Gasull, Museo de Geologia, Barcelona 249; V |  | | Book | | on quartz, from Neudorf in the Harz Mountains (Germany). The large crystal measures almost 2 1/2 inches...on quartz, Braunsdorf near Freiberg (Saxony, Germany); crystals up to 2 1/2 inches (6 cm) long. 6 ...with the NO 3group. Apatite, Fichtelgebirge (Germany), 2x 12 Scheelite, Tae-Wha (Korea), 1x The...Classification Siderite, 8ri.iderbund Mine, near Eiserfeld (Siegerland, Germany), 3x almost identical in size...specimen shown here comes from the Eagle's Nest Mine in California, and its actual size is about 2 inches |  | | Catalog/List | | ·minated modified (B) 3/4x1 11 $4.50. ANDORITE ltos mine, Oruro, Bolivia Superb silvery-gray metallic modified... $15.00. APAT ITE Ehrenfriedersdorf, Saxony, Germany Choic€: pale lc:1vende1· inlergrnwn 3 lo 5 mm te1·minated...Select quartz on dense Himmelsfu,·st mine, F1·eiberg, Saxony, Germany irregular gray metal I ic 1 to 3 mm...mm fragments. 3/ 4 11 capsule New Cornelia mine, Ajo, Pima Co., Arizona bright blue crystallized botryoidal...termination. ¼x¼xl½11 $12.50. BISMUTH IN ITE East Pool mine, Cornwall, England Dark gray elongated fibrous 2 | | | Catalog/List | | ·minated modified (B) 3/4x1 11 $4.50. ANDORITE ltos mine, Oruro, Bolivia Superb silvery-gray metallic modified... $15.00. APAT ITE Ehrenfriedersdorf, Saxony, Germany Choic€: pale lc:1vende1· inlergrnwn 3 lo 5 mm te1·minated...Select quartz on dense Himmelsfu,·st mine, F1·eiberg, Saxony, Germany irregular gray metal I ic 1 to 3 mm...mm fragments. 3/ 4 11 capsule New Cornelia mine, Ajo, Pima Co., Arizona bright blue crystallized botryoidal...termination. ¼x¼xl½11 $12.50. BISMUTH IN ITE East Pool mine, Cornwall, England Dark gray elongated fibrous 2 |
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Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany