 | | Journal (article/letter/editorial) | | Universität Tübingen, Wilhelmstrasse 56, 72074 Tübingen, Germany Abstract Sellaite (MgF2) forms from melts, fluids...than fluorite (CaF2). The Clara mine near Oberwolfach (Schwarzwald, Germany) is an extensive hydrothermal...of pre-altered rocks (i.e., gneiss around the Clara mine altered during prior hydrothermal events) show...structure of the sellaite-bearing portion of the Clara fluorite vein, the fluid is shielded from sedimentary...hydrothermal vein-type deposits. Keywords: Sellaite, Clara mine, Schwarzwald, hydrothermal vein-type mineralization |  | Markl, G., Marks, M. A. W., Holzapfel, J., Wenzel, T. (2014) Major, minor, and trace element composition of pyromorphite-group minerals as recorder of supergene weathering processes from the Schwarzwald mining district, SW Germany. American Mineralogist, 99 (5) 1133-1146 doi:10.2138/am.2014.4789 | Journal (article/letter/editorial) | | processes from the Schwarzwald mining district, SW Germany Gregor Markl1,*, Michael A.W. Marks1, Johannes...Tübingen, Wilhelmstrasse 56, D-72074 Tübingen, Germany 1 Abstract More than 150 samples of pyromorphite...from the Schwarzwald mining district, southwest Germany, have been analyzed by electron microprobe and...continental mining district, the Schwarzwald (southwest Germany). We use major, minor, and trace element compositions...geological background The Schwarzwald in Southern Germany is a low mountain range about 50 by 100 km large |  | | Journal (article/letter/editorial) | | 2O H EXAGONAL Locality: The Clara mine, central Black Forest, Germany. Occurrence: Associated minerals...& 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:...Ca2Mn2+Fe3+[Si4O12(OH)]•2H2O T RICLINIC Locality: Daye mine, near Huangshi, Hubei Province, People’s Republic |  | Pring, A., Birch, W. D., Dawe, J., Taylor, M., Deliens, M., Walenta, K. (1995) Kintoreite, PbFe3(PO4)2(OH,H2O)6, a new mineral of the jarosite-alunite family, and lusungite discredited. Mineralogical Magazine, 59 (394) 143-148 doi:10.1180/minmag.1995.59.394.14 | Journal (article/letter/editorial) | | Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart 80 Germany Abstract Kintoreite is a new lead iron phosphate...composition has also been found at several mines in Germany. Type material is preserved in the Museum of Victoria...from the Clara Mine near Oberwolfach and the Igelschlatt Mine near Grafenhausen in Germany (Waienta,...derived from arseoopyrite-loellingite and P from fluorapatite (Birch and van der Heyden, 1988). However, in...sphalerite, Zn, S; galena, Pb; corundum, A1; fluorapatite, P; arsenopyrite, As, metallic copper, Cu; strontianite |  | | Journal (article/letter/editorial) | | març 10' 9 Secondary phosphates of La Paloma mine, Zarza la Mayor, Cáceres, Spain Joan Viñals and...system that INTRODUCTION appears in the La Paloma mine was also worked in the La The phosphorite mineralizations...concessionaires. The outcrops have been identified La Paloma mine was initially and worked. The mineralization exploited...1983). first floor of the underground The La Paloma mine is located 4 works was, the mineralization was kilometers... In La Paloma quallity was transported by carts mine there are two main veins and of 2 or 2 ½ tons capacity |  | | Journal (article/letter/editorial) | | Segeler of "Minerals of the Clara Mines, OberWolfach, Baden, West Germany," which appeared in the November-December...Melanterite Phosphates, Vanadates Autunite Fluorapatite Pyromorphite Vanadinite Figure 8: Sketch of |  | | Book (volume) | | cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological...see Fig. 1.9), but generally IR spectrum in this region is characteristic of all these minerals. In IR...Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates |  | | Journal (article/letter/editorial) | | Rdde, near Moss, mossite, 553Gran Hadeland, Oslo region, zoned pyroxenes and amphiboles from camptonites...Sweden (Sverige) Gladhammar mine, nickel-rich carrollite, 737 Harstig mine, Pajsberg, sarkinite, 681 Norr6...Norr6, arrojadite (hiihnerkobelite), 23o Sjo mine, Grythytte Parish, Orebro, xantharsenite, polyarsenite...Court farm, Ramsgate, Kent, chalk, i6o Tynebottom mine, Garrigill, Cumbria, arsenical marcasite, gersdorffite...kidwellite, 952 WALES(Cymrul Dyfed, illite, 857 Parc mine, Gwynedd, hydrozincite, nickeloan hydrozincite, |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...but we now have volunteers and connections in Germany, France and England to assist in the historical...practical experience at the Gottesehre (“God’s Honor”) mine, a small fluorite mining operation in Urberg, near...studied mineralogy at the universities in Berlin and Freiburg. I first met Maximilian in 1972. Our professional...guidebook to the mineral collecting sites of Baden-Württemberg, Bavaria and Rhineland-Palatinate. Maximilian |  | | Journal (article/letter/editorial) | | water analyses from the Kautenbach Mine near Bernkastel, Germany (the most famous locality of these specimens)...known BBE occurrences (Zschopau, Ore Mountains, Germany; Huelgoat, Brittany, France; Wheal Hope, Cornwall...occurs in symplectic/spongy intergrowth with fluorapatite. On some samples this texture is again overgrown...Calculated stability diagrams show that galena and fluorapatite can only coprecipitate in a small pH–fO2 range...The analyzed thermal waters from the Kautenbach mine fulfill these requirements and the formation of |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...with both enclosed in square brackets, e.g. fluorapatite Ca[Fl(PO 4)3] or euchroite 0.1 2[OHIAsO 4]•3H...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 |  | | Journal (article/letter/editorial) | | Pelt. September-October: Wire silver, Cobalt Lode mine, Ontario; photo by J . Schekkerman. November-December:...421 Argellite, 188 Arkansas, Stand on Your Head #2 mine cookeite, 318; Magnet Cove eggonite, 114 Arsenopyrite...Colorado, Crystal Mountain district, 230; Grizzly Bear mine, Ouray, 302; state fos sil, 309; Stoneham barite...197 Denningite, 162 Diamonds in the Great Lakes Region, R. D. Titamgim, 195 Diopside, 81 Donpeacorite...New York, W. S. Condon, S. C. Chamberlain, 105 Fluorapatite, 117, 191, 412 Fluorescent Forum, M. Robbins |  | Zou, Chengjie, Shi, Zeming, Yang, Yulong, Zhang, Junji, Hou, Yun, Zhang, Na (2023) The Characteristics, Enrichment, and Migration Mechanism of Cadmium in Phosphate Rock and Phosphogypsum of the Qingping Phosphate Deposit, Southwest China. Minerals, 13 (1) 107 doi:10.3390/min13010107 | Journal (article/letter/editorial) | | SO3 (>34%), and the main mineral changed from fluorapatite to gypsum. Among all the elements, the element...significantly higher than the world’s average phosphate mine. The Cd content of phosphate ores in China is low...materials for phosphate chemical enterprises in this region [22,23]. Phosphate mining in the area is mainly...Image from Google Earth software(Google LLC, Santa Clara, CA, USA). 2.2. Sample Analysis 2.2.1. pH Determination...mass spectrometer (ICP-MS, Agilent 5110, Santa Clara, CA, USA). Quality control was performed using blanks |  | | Journal (issue) | | microscopic crystals. Most of them come from the Mariposa mine which was the original town site for Terlingua....moved several miles eastward to be near the Chisos mine after the Marfa Mariposa mining company shut down...but there is even less remaining at the Mariposa mine except an open pit and some underground workings...opened the Perry pit at the Mariposa mine site. It is the Mariposa mine that has the rare oxy-chloride mercury...never been specifically reported from the Chisos mine and most other mines in the district. So probably |  | | Journal (article/letter/editorial) | | Africa, and earthy aggregates from the Clara mine, Oberwolfach, Schwarzwald, are monoclinic, a 7"764,...E. Olsen, J. Erlichman, T. E. Bunch, Landesamt Baden-Wiirttemberg, 6, 113 (ArsenUranospathit). The arsenic...amounts at Menzenschwand and Wittichen, Schwarzwald, Germany. Tetragonal, a 7"I6, c 3o.37 A, space group P42n...I'485, fi I'494, ~; I"5o5 ti [oio]. Carbonate-fluorapatite. D. McConnell, I973. Apatite (Springer), p....with krsterite from the Tanco mine, Bernic Lake, Manitoba, and the Hugo mine, Keystone, Pennington Co., |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim...Articles Mineralogy 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...fine specimens. T INTRODUCTION The Little Three mine is one of several mines located on the Little Three |  | | 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 |  | Lupulescu, Marian V., Bailey, David G., Hawkins, Michael, Carl, James D., Chiarenzelli, Jeffrey R. (2014) The Benson Mines, St. Lawrence County, New York: History of the Discovery, Mining, and Mineralogy of the Deposit. Rocks & Minerals, 89 (2) 118-131 doi:10.1080/00357529.2014.865431 | Journal (article/letter/editorial) | | become the newest Adirondack lake. Huge mounds of mine tailings (waste-rock sand, see outline of dashed...Lupulescu, Bailey, and Hawkins 2010); as a result, the mine has not received much attention from mineral collectors...knowledge of the geology of the Adirondack region. Although the mine does not contain an exceedingly large...sources of iron. In this regard, the history of the mine was very similar to other Adirondack iron deposits...and 1899 the mine output was small— approximately 112,211 tons of low-grade ore. The mine reopened for |  | | Journal (issue) | | Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection and photo. Amethyst...collecting has flourished throughout the Northwest region in recent decades; a history of the mineral discoveries...the estate. Many early minerals collected in the region about Spokane, Washington, are represented in the...Alaska, ca. 1906. She organized her own company to mine the garnets, and may have distributed thousands...that men would be hired as laborers to work the mine and help develop it, but that no men would be involved |  | | Book | | K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt, Sachsen (Saxony), Germany. H=?,...804)3 •nH20, ® Hex. Transparent bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4=...*21120, Mon. Vitreous colorless, white. Dutoitspan mine, Kimberley, South Africa. H= 4.5, Djjj= 2.630, D( |  | | Journal (article/letter/editorial) | | the Great Tolbachik Fissure Eruption, Kamchatka Region, Russia that took place in 1975–1976. Associates...km east of the city of Bodaibo, in the Northern region of the Irkutsk district, Siberia, Russia. The vein...Theye (2005) A new cobalt mineral from the Sophia mine near Wittichen, Central Black Forest. Der Erzgräber...chlorite, calcite, albite, microcline, tourmaline, fluorapatite, zircon, ilmenite, hematite, titanite, pyrite...assemblage of the Sophia mine near Wittichen, Central Black Forest, Germany. It is associated with pink |  | Mills, Stuart J., Kolitsch, Uwe, Miyawaki, Ritsuro, Hatert, Frédéric Poirier, Kampf, Anthony R., Matsubara, Satoshi, Tillmanns, Ekkehart (2010) Pb3Fe3+2(PO4)4(H2O), a new octahedral-tetrahedral framework structure with double-strand chains. European Journal of Mineralogy, 22 (4) 595-604 doi:10.1127/0935-1221/2010/0022-2048 | Journal (article/letter/editorial) | | 1999), the Tsumeb mine, Namibia (Gebhard, 1999) and the Clara mine in Oberwolfach, Germany (Walenta, 1992)...with a 1 cm1 resolution, over the 400–4000 cm1 region. The sample was prepared by intimately mixing 1...shift of the band at 1546 cm1 in the water bending region is indicative of a strong hydrogen bond; however...were used: anglesite (Pb), hematite (Fe) and fluorapatite (P). Pb3Fe2(PO4)4(H2O) is unstable in the beam...spectrum at roughly around 1000 cm1. A bump in this region of the IR spectrum (Fig. 1) may in fact be hidden |  | | Journal (issue) | | Familienschmuck). Der Bestimmungsstand für Mineralien mit dem Clara Spezialisten Richard BAYERL darf natürlich nicht...frisch aufgespaltenen Originalstücken aus der Grube Clara selbst entdecken. Und dazu gibt's wie immer Essen...information@vstm.at Fotogalerie Grube Clara: Das Mineralienmuseum Oberwolfach informiert Kryptohalit und Bararit...ose, weiße oder graue Kryptohalit in der Grube Clara lockere. erdige Krusten auf Flußspat. Mikroskopisch...Kryptohalit mit winzigen Bararit-Täfelchen aus der Grube Clara, Schwarzwald. Bildbreite 1, 5 mm. Sammlung Franz |  | | Journal (article/letter/editorial) | | been discovered by Damour (1841) in the Praborna mine (Piemont, Italy) and named in honor of French mineralogist...kbar, < 450 °C, 30 < t < 35 Ma). Several abandoned mine sites were examined including Fianel, Schmorrasgrat...Schmorrasgrat, Starlera, and Val Sterla. At the Fianel mine (Suretta nappe), roméite occurs scarcely in syn-kinematic...enclosed in hematite, quartz, carbonate, ±barite, ±fluorapatite ores, together with beryl, scheelite-powellite...depressions on the polished sections. The Starlera mine (Suretta nappe) furnished the only economic Mn-ores |  | | Catalog/List | | on rich Chalcopyrite masses 2x3 inch Strathcona Mine, Level 3900 L. Levack Ontario Canada 3.5x2.5 £25...£15 TELLURITE yellow coating on quartz. Bambolla Mine Moctezuma Mexico lxl £6 FAMATINITE very minute silvery...as coating on tetrahederite Imm crystal. Germany £6 Clara Mine, Black Forest CERUSSITE "straw-ore" pure...Some old stock.from the 1970's 4x3 inch £25 (Tynagh mine, County Galway, S.Ireland) ~ CERUSSITE attractive...matrix. The cerussite is about 40% of the piece. Flux Mine, Arizona USA £15 PYROMORPHITE good thick green covering |
|
Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany