 | | Journal (article/letter/editorial) | | Figure 1. Senior mine personnel inspecting an ingress of water on 8 level, on 21 January 1924. F. W....largely of massive smithsonite, conichalcite, and malachite (all XRD confirmed). The specimen measures 13...Herr Wilhelm Klein, a senior manager at the Tsumeb mine, and his subject was “Die Mineralien der Tsumeber...in March 1990. Figure 3. Location of the Tsumeb mine in northern Namibia (or South West Africa, as it... spherical, radiating aggregates of acicular malachite crystals (to 2 cm) rest on partial pseudomorphs |  | | Journal (article/letter/editorial) | | Universitätsstr. 150, 44801 Bochum, Germany 3 Henriette-Lott-Weg 8, 50354 Hürth, Germany 4 Merzbachstr. 6, 52249...52249 Eschweiler, Germany Abstract: Pattersonite, PbFe3 (PO4 )2 (OH)4 [(H2 O)0.5 (OH)0.5 ]2 , is a new supergene...Grube Vereinigung, near Eisenbach, Taunus, Hesse, Germany. The mineral forms aggregates of dark yellow, subparallel...mineral collector Peter Schönig of Niederkassel, Germany, discovered unusual yellow tabular crystals in...in a boulder from the dumps of a small lead-zinc mine in the ** Work done at Institut für Mineralogie und |  | | Journal (issue) | | • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell E...COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard Baldauf...District, Western Harz Mountains, Niedersachsen, Germany ........................... 300 by G. Grundmann...District Western Harz Mountains Niedersachsen, Germany Günter Grundmann Eschenweg 6 D-32760 Detmold grundmann...samsonite emerged from just two pockets in the Samson mine. St. Andreasberg is also known for its fine specimens |  | | Book | | features: a crown (the top of the gem), a pavilion (the lower part), and a girdle (the wide area around the middle)...by a cross, a Christian symbol of authority. HENRIETTE DE L’ESPINE, SA.S. LA PRINCESSE LOUIS DE CROY...and pink gold. The brooch is from the Estate of Henriette de I’Espine, SAS. la Princesse Louis de Croy.... Fracture Conchoidal Mohs scale hardness 7, lower in impure varieties Luster Vitreous/glossy Streak...between 2.64 and 2.69, and its hardness is somewhat lower than single-crystal quartz at around 6.5. Aventurine |  | Krause, Werner, Effenberger, Herta, Bernhardt, Heinz-Jürgen, Medenbach, Olaf (2008) Skorpionite, Ca3Zn2(PO4)2CO3(OH)2H2O, a new mineral from Namibia: description and crystal structure. European Journal of Mineralogy, 20 (2) 271-280 doi:10.1127/0935-1221/2008/0020-1789 | Journal (article/letter/editorial) | | BERNHARDT3 and Olaf MEDENBACH3 1 Henriette-Lott-Weg 8, 50354 Hürth, Germany *Corresponding author, e-mail:...Bochum, Universitätsstraße 150, 44780 Bochum, Germany Abstract: Skorpionite, Ca3 Zn2 (PO4 )2 CO3 (OH)2...bonds. Key-words: skorpionite, new mineral, Skorpion mine, Namibia, microprobe analysis, crystal structure...investigation of specimens from the Skorpion zinc mine in Namibia a few samples with colourless needle-like...of Bochum, Germany, under catalogue number IMA 2005-010. Occurrence The Skorpion zinc mine (27◦ 49’ S |  | | Journal (article/letter/editorial) | | authors are printed in SMALLCAPITALS,Subjects in lower-case roman, and Localities in italics. The minerals...effect of [NaOH] on obliquity, 455 Alice Louise mine, Plaine des Pirogues, New Caledonia, chrome-picotite...analogue, 78 Ankerite, Scotland, 119 Anna Madeleine mine, Plaine des Lacs, New Caledonia, olivine, chrome-picotite...fluorite containing Mn impurities, 705 Bambollita mine, Moctezuma, Sonora, Mexico, cesbronite, 744; quetzalcoatlite...effect on crystallization of, 64I Bauzot uranium mine, Issy l'l~v6que, Sa6ne-etLoire, France, fluorite |  | | Book | | Hartenstein Germany a.hiller@wismut.de Dr. Manfred Schauer Am Hexenberg 8 09224 Chemnitz Germany Günter...Florastraße 17 09131 Chemnitz Germany Udo Zimmermann Am See 16b 01796 Pirna Germany ISBN: 978-3-540-78553-8 ISBN...contributed during discussions, field trips, and mine visits. As cited in the text, many colleagues provided...(Hungary), H. J. Förster (Germany), R. Fritsche (Germany), A. Hiller (Germany), J. Hruby (Czech Republic)... Bojkov (Bulgaria), H. Schleicher (Germany), W. Schuppan (Germany), A. Steenfelt (Denmark/Greenland) |  | | Journal (issue) | | tranche unidescenda11te sous dalle de béton à la mine de Margnac (Haute-Vienne) - Photo: COGEMA (GST)... Auj ourd ' hui , il ne reste plu qu' une seule mine d' ura nium en acti vité, à Jouac dans le nord du...Victo r Lassall e décou vre la chalcolite dans la mine du Crôt Blanc près de Gru ry (Saône-etLoire). En...SaintSylvestre (Haute-Vienne). Pendant ce temps, la mine de radium de Shinkolobwe (Katanga) est réouverte...travaux miniers débutent aussitôt, le puits "Henriette" est foncé et les premières tonnes françaises |  | | Journal (issue) | | SEPTEMBER–OCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan.............The Graf Jost-Christian mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany.........................the amethyst they could collect at the old Pearl mine in Thunder Bay. They weren’t as successful with...localities such as the Majuba Hill mine, the Tsumeb mine and the Black Pine mine in Montana. More recently he...feet, John and his son Eric moved back down to a lower part of the ridge where some trees were growing |  | | Book (volume) | | type is the cobalt district of Schneeberg, in Saxony, a mountainous region 1,300 to 1,600 feet (400...Schneeberg are now owned by the Eoyal Treasury of Saxony and by the Sachsiche Privat-Blaufarbenwerks-Verein...have been mined to a Down to 52 m. (170 ft.) the mine was dry. depth of 56 m. (183 ft.) Chrysoprase,...Joseph shaft. At a southeastern. the southeast mine, this place the tuffs and marly slates Wengen...impregnated with Ore is also extracted in this part of the mine from a zone of cinnabar. impregnated rock lying |  | | Journal (issue) | | barite, pyrite, fluorite, anglesite, spalerite, malachite, hemimorphite, vanadinite, garnet and scheelite...and pros- pects dot the hills. Deep mine shafts abound. Old mine and camp buildings are numerous and...experience that most mine owners do not object to courteous rockhounds collecting on their mine dumps. In fact...owners are generally quite willing to discuss their mine and give you some idea of what you may find. They...to collect on this dump must be obtained from the Mine Superintendent. He is in residence at the large |  | | Report (issue) | | Federal Republic (West Germany)............. German Democratic Republic (East Germany).......... Greece....River-Elliot Lake, but their uranium content is lower, generally 0.03 - 0.07 percent Uranium is produced...Joachymov, Czechoslovakia, and at Schwartzwalder mine, Colorado, U.S.A.). Uranium deposits have been found...deposits in Vinaninkarena, Sweden, and Freital, Germany probably had a granitic source. The uranium source...world resources of uranium (exclusive of East Germany, Soviet Union, and Chinese Peoples' Republic), |  | | Book | | concentTation of uranium in its deposits begins at a lower limit of about 1,000 ppm (McKelvey et al., 1955)...prefixed by meta ( e.g., metatorbernite); if hvo lower hyd.rates exist, they may be designated meta-I and...distinguished on the basis of inferior hardness and lower reflectivity; it is high in UO 3 . I-Iydronasturan...and quartz (black) which also replaces core. Bigay mine, Lachaux, Auvergne, France ( X 100) ( Geffroy and...some deposits in nQrthern Canada and Schneeberg, Saxony. In the Blind River district of Ontario :fine-grained |  | | Journal (issue) | | cristaux de quartz dans les galeries de l'ancienne mine de La Gardette (Isère). Sur ces 9 personnes, seules...bourses aux minéraux, des échantillons provenant de la mine de la Gardette et d'autres gisements minéralogiques...micaschistes et même les calcaires triasiques. Si la mine du Pontet présente un intérêt archéologique, celle...for the first time thanks to the advances of this mine. We also want to bring near the lector to the natural...mines dans la région de Cabrales, et q'une autre mine de plomb découverte dans le secteur d'Aliba (Aliva) |  | | Journal (issue) | | Pasadena, USA; Karl Schmetzer, Petershausen, Germany; Dietmar Schwarz, AIGS Lab Co. Ltd., Bangkok, Thailand;...Elisabeth Strack, Gemmologisches Institut Hamburg, Germany; Tay Thye Sun, Far East Gemological Laboratory...London; Bert Willems, Leica Microsystems, Wetzlar, Germany; Bear Williams, Stone Group Laboratories LLC, Jefferson...Tanzania, were studied for the report. One of them (lower right) was noticeably more orange than the others...by Werner Radl (Mawingu Gems, Niederwörresbach, Germany). He indicated that mining started in early 2014 |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Oiaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim... R. Kwak Aalsburg 14-12 TN-6602 Wijchen West Germany Christian Weise Verlag Oberanger 6 D-8000 Munchen...the “famous locality” series: the Home Sweet Home mine and Mount Antero. A fine mineralogical study of...“Missing and presumed lost” by the wellknown lost-mine author Kearney Egerton; “El Dorado’s children” by...amoebic fashion, the town split into Upper and Lower Oro. The official site of Oro City was wherever |  | | Report (issue) | | Bakers Park (now Silverton). Deposit at Phillips mine, Buckskin Gulch, Park County, discover~d. 1860-1865...75 per cent. 1863 Great speculation in Gregory mine by investors in New York and Boston. Good gold recovery...Georgetown, is discovered-the first paying silver mine. 1865-66 Repetition of 1864 at Gregory. 1865 Placer...in. 1869. Power drills first used for driving a mine adit in the United States. Deposit at Ward, Boulder...four months of 1874 on ore froni Cincinnati lead mine. Denver Smelting Co.'s lead smelter built at Denver |  | | Report (issue) | | Cambrian and Lower Ordovician rocksBliss Sandstone ______________________________ _ Lower Ordovician rocks-El..._ ~adera Formation _________________________ _ Lower member ________________________ _ Upper member ...Photographs showing primary sedimentary structures in lower Paleozoic rocks______________________________ 8..._____________ -----------10 Photograph showing lower Paleozoic rocks in southern Oscura Mountains __...Fusulina, and Triticites. Tbe rocks are divided into a lower clastic formation, the Sandia, and atn. UIPver formation |  | | Journal (issue) | | sujet dans laquelle il était surtout question de la mine des Ardillats, qui connut la prospérité entre 1860...pour le livrer aux poteries régionales ; seule la mine de manganèse de Romanèche (qui. bien qu'en Saône-etLoire...poussant moins loin. Un exemple est classique avec la mine bretonne de Pont péan, où l'on avait intérêt à n'enrichir... ET) MOLOGIE De l'arabe RAHJ a CHAR (poudre de mine). Déjà ci1é par PLINE puis éwdié par divers au1eurs...' 1.. ______ ,.. ____ _ ' ---· 1' 1 1 Gctchcll Mine. Ncv. Corse. Ft.:lsobànya. ALTÉRATION C.H.S |  | | Journal (issue) | | stone described as a moonstone was purchased in Germany and probably comes from Sri Lanka, where a similar...city of Wroclaw in the province of Dolny Slask (Lower southwest Poland (Figure 1). From lage of Jordanow...crop out spasmodically along the southern-most lower slopes at the site. Nephrite jade occurs exclusively...[Mineralogy and genesis of nephrite from Jordanow, Lower Silesia.] Zapiski Vsesoyuznogu Mineralogicheskogo...Switzerland 2. Taubenweg 16, D-85238 Petershausen, Germany ABSTRACT: Five faceted yellow, green, bluish-green |  | | Journal (issue) | | 2019 Articles Pyrosmalite-(Fe) from the Bjelke mine, Nordmark, Filipstad, Värmland, Sweden ...........PYROSMALITE(Fe) crystals on matrix, 7 cm, from the Bjelke mine, Sweden. Mim Mineralogical Museum collection, Beirut...from the recent discovery at the N’Chwaning III mine in South Africa. Chris also has a small collection...buy rugs and other items and then returning to Germany to sell to the troops stationed 668 there. It...Budapest, Hungary and traveling up the Danube to Germany, followed by three days in Munich. After Munich |  | | Journal (volume) | | Greenland H. Nøhr-Hansen and S. Piasecki 111 14. Lower–Middle Ordovician stratigraphy of North-East Greenland... Extensional fault ■ ■ ▲ 50° 60° Trough* Lower Palaeozoic sediments, North Greenland. * Reaches...Greenland. In addition, studies of the Vendian to Lower Palaeozoic successions in North-East Greenland and...predominantly volcanic, bimodal sequence comprising a lower, basic sequence (the marginal amphibolite) and an...localities subhorizontal, upper greenschist to lower amphibolite facies high-strain zones up to a few | | | Journal (issue) | | tra11che 11nidesce11dame s011s dalle de bé1011 à la mine de Margnac (Ha11te-Vie1111e) - Photo: COGEMA (GST)...siècle. Aujourd·hui. il ne reste plu qu·une eule mine d"uraniurn en acti ité. à Jouac dan le nord du département...Klaproth découvre cc nouveau métal dan du minerai de mine de Jachymov (Joachimsthal). le baptisant du nom...l925. Victor La aile découvre la chalcolite clan la mine du Crôt Blanc prè de Grury (Saône-et Loire). En...tra\'aux minier débutent aus. itôt. le puits "Henriette" est fo ncé et le pre m iè res tonnes fra nçaises |  | | Journal (issue) | | mineralogist Lilian Robert Schaub in a remote old mine, located in the gypsums, including schist lenses...albitic veins exposed in Ambin canyon, close to the mine, were worked by L. R. Schaub. They contained nice...Upper Triassic, Vanoise massif, xenotime-(Y), "1731 Mine". INTRODUCTION En 1968, une fente alpine minéralisée...récemment, au début des années 1980, une ancienne mine fut retrouvée dans les gypses des gorges de l' Ambin...Charles-Emmanuel III. Les galeries de cette ancienne mine étaient de petites dimensions et suggèrent une exploitation |  | | Journal (issue) | | acceptance in the mining industries because of lower per-ton loading cost. This profit premium to owners...Negotiating—Not Sold Dear Sir: We, Alfred Deschenes, Henriette Deschenes, vice president, and president, ...Office 28 Attendorner Street K6ln-Merheim West Germany Telephone: 87-17-52 Cable Address: MILFREEPUB Director...France; Madrid, Spain; KélnKalk (Cologne), West Germany; Rome, Italy. North and Central Amcrica—Vancouver...Calumet and Arizona Mining Company's Ajo mine, the 85 mine, and mines and smelters at Bisbee. United |
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