 | | Journal (article/letter/editorial) | | of the Schwarzwald mining district: Carbon sources, first data on bismutite and the discovery of an oxidation...Tübingen, Wilhelmstrasse 56, 72074 Tübingen, Germany Received 4 March 2013; accepted in revised form...cerussite, bismutite, malachite and azurite samples from the Schwarzwald mining district, SW Germany, was analyzed...values vary from +1.0& to 21.0& VPDB, cerussite, bismutite, malachite and azurite d18O values show a variation...varying proportions. We present the first dataset of bismutite carbon and oxygen isotope compositions. These |  | | 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 |  | | Report (issue) | | 77(5) Z=2 X-ray Powder Pattern: Schneeberg, Germany. 2.851 (10), 2.721 (9), 1.755 (8), 1.530 (8), 1...bismuth-bearing sulfides and sulfosalts. Association: Bismutite, bismutostibiconite, atelestite, preisingerite...Distribution: In Germany, from Schneeberg, Saxony; in the Black Forest, in the Clara mine, near Oberwolfach...Republic. From the Bisundi pegmatite, Bhilwara district, Rajasthan, India. At the Chinorsayskiy granodiorite...California, from the Stewart mine, Pala district, and in the Mesa Grande district, San Diego Co., and the |  | | Journal (article/letter/editorial) | | LETTER Namibite and hechtsbergite from the Nagatare mine, Fukuoka Prefecture, Japan Seiichiro Uehara and...waylandite, eulytite, beyerite and bismutite at the Nagatare mine, Fukuoka Prefecture, Japan. This assemblage...ocherʼ was examined. It was identified to be bismutite (Tsuji et al., 1977) and torbernite (Okamoto,...clinobisvanite, waylandite, eulytite, beyerite, and bismutite were found in the mineral collection of one of...Black Forest, Germany (Krause et al., 1997), where it is associated with chrysocolla, bismutite, beyerite |  | | 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 |  | | Journal (article/letter/editorial) | | galena: A case study from the Schwarzwald, SW Germany Maximilian F. Keim, Rafael Vaudrin, Gregor Markl...supergene ore deposits of the Schwarzwald, SW-Germany, were performed by laser ablation-inductively coupled...maximum of 500 ppm. Mimetite shows significantly lower silver contents than pyromorphite. With regards...Schweizerbart’sche Verlagsbuchhandlung, Stuttgart, Germany DOI: 10.1127/njma/2016/0002 eschweizerbart_xxx...discussed using stability diagrams based on Schwarzwald mine water chemistry data from GöB et al. (2011, 2013a |  | | Catalog/List | | the rarer Zeolites Malegaon near Nashik, Nashik District ,Maharashtra India lxl.5 inches £25 2 TRILITHIONITE...2.5 cm high and 1,5 cm across. £25 Tonca de Onca Mine, Virgem de Lapa Minas Gerais Brazil This is the...crystals with some pink Hureaulite 7x7 mmCigana Mine, Galileia Minas Gerais £36 4 BRUCITE clear silvery...matrix, not a visually attractive piece ! Ollinghouse Mine, washoe County Nevada U.S.A £50 . 6 STELLERITE...sample. Hartenstein Schacht 371 Erzebirge Saxony Germany 2x2.5 (380 grams) £38 8 NATIVE ANTIMONY rich |  | | Report (issue) | | 003(3) Z=4 X-ray Powder Pattern: Schneeberg, Germany. (ICDD 12-293). 3.499 (100), 2.702 (100), 4.644...Chemistry: P2 O5 V2 O5 Bi2 O3 Total (1) Schneeberg, Germany. (2) BiVO4 . Polymorphism & Series: (1) trace...Bismuth, bismutite, beyerite, bismuthinite, schumacherite, clinobisvanite. Distribution: In Germany, well-crystallized...well-crystallized from the Pucher shaft, Wolfgang Maassen mine, and elsewhere near Schneeberg, Saxony; at Reichenbach...Reichenbach, near Bensheim, Hesse; in the Clara Mine, near Oberwolfach, Black Forest. On Mt. Bity, at Samiresy |  | | Report (issue) | | 5.920(1) Z=2 X-ray Powder Pattern: Anton mine, Germany. 12.03 (10), 2.46 (9), 3.57 (8), 2.95 (7), 2...100.00 (1) Jáchymov, Czech Republic. (2) Tintic district, Utah, USA. (3) BiCu6 (AsO4 )3 (OH)6 • 3H2 O....oxidized zone of copper deposits. Association: Bismutite, smaltite, bismuth, atelestite, erythrite, malachite...barite. Distribution: From the Geister vein, Werner mine, Jáchymov (Joachimsthal), Czech Republic. At Wheals...mines in Cornwall, England. In Germany, in the Black Forest, at the Anton mine, Heubachtal, near Schiltach; |  | | Report (issue) | | 10.38 Z == 8 X-ray Powder Pattern: Neubulach, Germany. 3.01 (10),2.60 (7),1.833 (7),1.565 (7), 1.190...Sb203 6.9 49.2 43.9 Total 100.0 (1) Clara mine, Germany; by electron microprobe, corresponds to BirtlSb~~9Fegt407'...atelestite, preisingerite, bismutite, Distribution: From the Clara mine, near Oberwolfach, at Neubulach...Neubulach, and at Niederohlsbach, Black Forest, Germany. Name: For a bismuth-containing Type Material: |  | | 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) | | 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) | | \ \I Cover: The De Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia)...the Tsumeb deposit (Namibia) and the Clara mine, Schwarzwald (Germany). At Tsumeb, the phase occurs as yellow...oxidation zone along 30 Level. The material from the Clara mine is a sulphate-rich variety. 13 --, Type mineralogy... China (Zhao, 1985) and from the Schwarzwald, Germany (P. Keller, pers. comm.). Arsentsumebite (Bideaux...also recently been described from the Clara mine, Schwarzwald, Germany (Walenta, 1990). The phase is named |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...and paragenesis of the Little Three mine pegmatites, Ramona district, San Diego County, California .....................100 by W. E. Wilson Notes from Germany .................................................plus an interesting range o f rare species. The mine, first opened in 1903, continues to produce fine...Three mine is one of several mines located on the Little Three property in the Ramona district, San Diego |  | | Report (issue) | | Schneeberg, Saxony, and in the Clara mine, near Oberwolfach, Black Forest, Germany. In the USA, from near Bowie...Bowie, Cochise Co., Arizona; at the Apache mine, Hidalgo Co., New Mexico; from the Blue Bell claims, near...(CaF)(BiO)CO3 , a new mineral of the phosgenite-bismutite group: preliminary note. Časopis mineral. geol |  | | Report (issue) | | Cassiterite (Santiaguillo, Bolivia); preisingerite, bismutite, wulfenite (Moldava, Czech Republic); conichalcite... at the Clara mine, near Oberwolfach, and on the Schmiedestollen dump, Black Forest, Germany. From an |  | | Book | | Such metals as Cu, Ag and Zn often pass from a lower oxidation zone to a deeper cementation zone where...is harder and the test may proceed to the next lower grade. Not much force on the scratching point is...aggregates or weathered minerals have usually a lower hardness than the single or unaltered crystals of...For instance, hematite (hardness 6) will have a lower hardness in the radiating or earthy form than in...some differences. Transparency may also become lower because of mechanical effects - small rifts often |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr University t Bochum Bochum, W. Germany Eric Offermann Arlesheim...Deepwood Crescent Don Mills, Ontario M3C 1N8 West Germany Christian Weise Verlag Oberanger 6 D-8000 Munchen...mo u t h mineral on the surface near the old tin mine. His curiosity aroused, Feeney sent the specimen...took samples to W. H. Yates, who operated a tin mine on the Severn River near Raid Knob. Yates immediately...immediately identified the mineral as “bismuth ochre” (bismutite). Samples were shown to the local member of Parliament |  | | Report (issue) | | been obtained from the placers It seems in this district and it leads all other districts in the State...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...with alum in the Sunset district. Lake County: At the Sulphur Bank quicksilver mine, situated on Clear Lake... mony mines has also been found in the Buffalo mine and in the anti- San Emidio Mountains, of the | | | Book | | illustrated Encyclopedi of the World’s Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and...Such metals as Cu, Ag and Zn often pass from a lower oxidation zone to a deeper cementation zone where...is harder and the test may proceed to the next lower grade. Not much force on the scratching point is...aggregates or weathered minerals have usually a lower hardness than the single or unaltered crystals of...For instance, hematite (hardness 6) will have a lower hardness in the radiating or earthy form than in |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald... in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit, Herault dept |  | Kovrugin, Vadim M., Siidra, Oleg I., Zaitsev, Anatoly N., Spratt, John, Shilovskikh, Vladimir, Agakhanov, Atali A., Turner, Rick W. (2016) The crystal structure and composition of pottsite, (Pb3xBi4-2x)(VO4)4·H2O (0.8 x < 1.0) European Journal of Mineralogy, 28 (1) 137-145 doi:10.1127/ejm/2015/0027-2479 | Journal (article/letter/editorial) | | rre ct ed Abstract: Pottsite from the Linka mine (Nevada, USA) was studied by scanning electron microscopy...vanadate mineral; lead; bismuth; oxidized zone; Linka Mine. 1 1. Introduction 2 3 4 5 6 7 8 9 Pottsite...the Linka tungsten Mine northwest of Potts, Lander County, Nevada, USA. The mine exploited a disseminated...Subsequent oxidation converted junoite successively to bismutite, then to an unknown orange bismuth vanadate, and...investigation was from material collected at the Linka Mine in the late 1990’s by the American mineral collector |  | | Report (issue) | | mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however...however, that occur in a particular part of a larger district or locality, are listed only under the area specified...Antelope District (Mineral Range). Beaver Lake District (Beaver Lake Mountains). Bradshaw District (Mineral...(Mineral Range). Fortuna District (Tushar Mountains). Gordon District (Tushar Mountains). Granite and North |  | | 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...continues to be told even now (List 1969). Today, the Clara mine uses the latest technology and is one of the...of the best quality. Location and History The Clara mine lies in the upper Rankach Valley, about 5 kilometers...located in the central Black Forest in southwestern Germany, in the province of Baden-Wurttemberg. It might |  | 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) |
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