 | | Journal (issue) | | Werner Lieber Heidelberg, West Germany Olaf Medenbach Bochum, Germany Eric Offermann Arlesheim, Switzerland...Bunker Hill mine in the famous Coeur D ’Alene district of Idaho has produced some of North America’s...part of the Coeur d’Alene mining district, Shoshone County, Idaho. The district is roughly 24 kilometers...wooded country. Gold production, for which the district was first important, has been superceded by the...production has exceeded $2.9 billion, making the district one of the ten most productive in the world. The |  | | Journal (article/letter/editorial) | | has long been a significant part of the state's mining industry. Since 1880, mineraI production has been...variety of districts, sites, and prospects where mining and mineral exploration have taken place. One of...a mineral was first reported or where historic mining operations took place. Minerals are listed in alphabetical...pottery clay (Willett and Brackner 1983). Woodstock district-centered 6 km northeast of Vance: Goethite-rich...iron-ore district of the Appalachians (Burchard and Butts 1910). Blount County Champion district-3 km southeast |  | | Journal (issue) | | of Kunzite at the Historic Katerina Mine Pala District, San Diego County, California Jesse Fisher 380...of four hills which make up the Pala pegmatite district in north-central San Diego County, California...previously unknown gem variety of spodumene. The Pala District is one of the best known of the numerous pegmatite...other pegmatite minerals for almost 100 years. The district contains over 400 individual pegmatites, though...are on hills to the west. Descriptions of early mining activities in Pala can be found in Kunz (1905) |  | | Journal (article/letter/editorial) | | yellowish-green chalcedony from the Death Valley region, California. Angaralite. A. Meister, 1910. Explorations... South-West Africa. Named after Mr. - - Barth, mining engineer at Guchab, who collected the material...occurring sparingly in the drusy cavities of the granite of Baveno, Piedmont. A preliminary chemical analysis...greenish marble in appearance, at a limestone-granite contact in Custer County, Idaho. Named from the...in a dyke rock (bergalith) in the Kaiserstuhl, Baden. The characteristic ' peg-structure' of melilite |  | | 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...The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany ............................................ 302 History 1487–1624: Mining Begins in the Oxidation Zone ................................. 315 Modernization and the End of Mining ................................... 317 Collecting |  | | Report (issue) | | . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . ...increasing both because of renewed activity in old mining camps and because of Utahns and tourists who seek...selected metallic minerals of each county. CHAPTER I MINING DISTRICTS OF COUNTIES AND THE STATE OF UTAH The...publications may-be inter-changed. In Chapter I mining districts are listed alphabetically both for each |  | | Journal (article/letter/editorial) | | Scovil photo. Churchill County Chalk Mountain District Chalk Mountain mine: calcite, cerussite, chlorargyrite...scheelite, vanadinite, wulfenite Corral Canyon District Various mines and prospects: anatase, rutile,...Hot Springs Iron meteorite Lake (Mopung Hills) District Various mines and prospects: mopungite,* romeite...trona Table Mountain (Bolivia, Cottonwood Canyon) District Lovelock mine: annabergite, atacamite, ciinotyrolite...01:45 31 December 2014 Clark County Bunkenrille District Various mines and prospects: beryl, chrysoberyl |  | | Journal (article/letter/editorial) | | Sulphates; Arsenates; Slavikite; Zýkaite; Kaňkite; Pitticite INTRODUCTION The mineralogy of the weathering...Mottramite Olivenite Pharmacosiderite Philipsburgite Pitticite (Pb0,80Ca0,15Cu1,03Zn0,01Fe0,01) 2,00[(VO4)0...open cast mining and, in some parts of the deposit, also by underground mining. After the mining activities...also by the chemical composition of waters in the mining excavations. Water from the Purple Pond has a composition...concentrations are preserved on the walls of the mining excavations throughout the entire year. Slavikite |  | | Book | | substance is altogether unknown, of minerals in the district under consideration, a of time deal may often..."foot-wall," "back" of the lode, or the "joints" of the quarry. In some instances the names given to minerals...therefore give a list of those which occur in the district under consideration, with short remarks upon...Uraninite proposed by Dana, III., m in 1868. PITTICITE. Described by Karsten, in 1808 ; named Pittizit...Haidinger, in 1845, after the Archduke Stephan, Mining Director of Austria. STIBICONITE. (Stibium, antimony |  | | Report (issue) | | 80 0.07 16.76 10.04 0.86 99.57 (1) Arnsbach, Germany. (2) Haut-le-Wastia, Belgium; H2O by the Penfield...phosphate assemblages in granite pegmatites. Association: Delvauxite, vashegyite, pitticite, melanterite, vivianite...and the Feengrotten (Cave), Saalfeld, Thuringia, Germany. At Visé, Védrin, and Haut-le-Wastia, Belgium....destinezite in composition. Type Material: Mining Academy, Freiberg, Germany, 20765. References: (1) Palache, C |  | | Journal (article/letter/editorial) | | metamorphic settings, such as the Swiss Lengenbach quarry, to straiform deposits in sedimentary rock, such...graphic granite. Pseudomorphs of tennantite after enargite are common. Pseudomorphs of pitticite (an amorphous...fingers black if handled carelessly. The Georgetown district, also in Clear Creek County, has produced some...to them.) From the Yankee Girl mine, Silverton district, San Juan County, tennantite has been found associated...Juan County are specimens from the Red Mountain district. Other western U.S. localities where well-crystallized |  | | Journal (article/letter/editorial) | | Greenland, mantle-derived nodules, 329 DUNN, P. J., pitticite and yukonite, 261; J NORBERG, J. A., and LEAVENS...Edge, primary ore mineralogy, 485; CUMBRIA,Lake District, mineralization in Bonser vein, 343 Enstatite...iron in rocks and minerals, 111; addendum, 512; pitticite nomenclature, 264; IMA Commission on New Minerals...SEGNIT, E. R., and WATTS, J. A., peisleyite, 449 Pitticite, new data, 261 Plagioclase, supercooling and crystallization...data, 341 ROLLINSON,H. R., high temperatures in granite sheets, 73 INDEX 537 SAGGERSON, E. P., and TURNER |  | | Journal (article/letter/editorial) | | However, some ore occurrences associated with granite porphyry stocks are confined to sedimentary sequences...discovered in 2005 in the Kontaktovyi (i.e., Contact) granite porphyry stock (Fig. 1). In this connection, we...position between the two stages. The Kontaktovyi ore district is bounded at the western and eastern flanks by...extend far beyond the ore district (Fig. 1). The axial part of the ore district includes a narrow horst-shaped... At the southern and northern flanks, the ore district is bounded by large sublatitudinal faults with |  | | Journal (issue) | | SEPTEMBER–OCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan..................573 by...mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany.............................................615...recently he had been concentrating on the Tintic district in Utah and amassed many self-collected specimens...illustrated in his 1972 article on the Fairfax quarry in the Mineralogical Record, and on page 255 of...favorite collecting spots was the famous Auglaize quarry in Paulding County, Ohio. He kept meticulous records |  | | Journal (article/letter/editorial) | | interesting are the geological features of the Piibram region with its classical outcrops and fossil occurrences...Biezov| Hory (:git.1t Mounts), the center of the mining industry of to-day. Both Piibram and Biezov6 Hory...south-east Algonkian schists, beyond which the granite massive of cental Bohemia with its more basic differentiation...briefly is the geological situation of the piibram region, well known through the publications of Po5epnli...complicated and varies in difierent parts of the mining district and at different depths. The paragenesisof |  | | Book (edition) | | the Principal Localities in the Middlesex County Region in Connecticut Unclassified Material Page VI 1...the Mineral Localities in the Middlesex County Region in Connecticut .... Additional Locality Information...the Connecticut and southeastern New York State region, a listing of the described minerals with their...devoted to the mineralogy of the Middlesex County region. Invaluable assistance in preparing the manuscript...and Paragenesis of Pegmatites By David M. Seaman Granite pegmatites consist essentially of the same minerals |  | | Journal (issue) | | Saturday, September 15th Field trip - Cellate Quarry, Cork Hill Road, Franklin, N.J. 9=00 A.M. to Noon...Saturday, November 17th Field trip - Bodner Quarry, Quarry Road, Rudeville, N.J. 9=00 A.M. to Noon. Sunday... * * * * * * Several years ago the Limecrest Quarry in Sparta was closed to general collecting because...give everyone a good start and just about when the quarry was crawling with human ants at 11 A.M. - the downpour...fenced overlook were all parts of the huge terraced quarry were visible. .Warnings were by a .portable bull |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...owned by Richard Bideaux’s Arizona Exploring and Mining Company for quite a few years. Bideaux and Wayne...thorn in the side of environmentalists and anti-mining interests in the state. The issue was finally resolved...purchased the claim from Arizona Exploring and Mining Company for the sum of $558,000. The mine is now...specializes in locating, exploring and developing mining properties for their mineral specimen potential |  | | Journal (issue) | | Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...Weller Famous mineral localities: The Rush Creek District, Marion County, Arkansas .......................their work, and their sales room in the Executive Inn during the last Tucson Show was filled to overflowing...in the world. During the last 200 years this mining region has produced an incredible variety of spectacular...INTRODUCTION This article will review the earliest days of mining in Cornwall and will include a brief description |  | | Catalog/List | | ALLEMONTITE An intergrowth of arsenic and antimony Germany Harz Mountains, Andreasberg Rich gray botryoidal...with minor . ARSENOPYRITE Iron sulfarsenide East Germany Saxony, Freiberg, Davidschacht Brilliant small...specimens from one of the few active mines in East Germany ..... . ..,-=e:.:x:.::i:.:c:.:o Zacatecas, Mina...oz. 0 0 I BORACITE Magnesium chloroborate Germany Thuringia, Bischofferode Transparent white ½"to...hydrated basic phosphate of ferrous and ferric iron Germany Giessen, Waldgirmes (; Radiating reddish-brown |  | | Journal (article/letter/editorial) | | 42, 389. Raade, G. (1965): The minerals of the granite pegmatite at Spro, Nesodden, near Oslo. Norges...(1968): Bavenite from druses in the biotite granite of the Oslo Region. Contributions to the mineralogy of Norway...(1969): Cavity minerals from the Permian biotite granite at Nedre Eiker Church. Contributions to the mineralogy...miarolitic cavities in the plutonic rocks of the Oslo Region, Norway. The Mineralogical Record 3, 7-11. Nilssen...Rb-Sr whole rock dating of the Nordagutu granite, Oslo Region, Norway. Norsk Geologisk Tidsskrift 55, |  | | Journal (article/letter/editorial) | | abundantly in placers of the T HISBrindletown gold district. The occurring form is a very acute octahedron...structure of the island to be of basaltic trap, granite, siliceous and schistose rock. Mr. Kingsmill, in...has been apparently forced upwards through the granite after the overflowing and partial hardening of...hitherto to be among the mineral products of China. Germany, Sweden, and Cornwall are the chief localities...mineral was found in small lumps embedded in the granite. T. J. G. Two new Aluminou8 Mineral Species, Ev~gto~he |  | | Journal (issue) | | Obispo County TEXAS: Chisos furnace, Terlingua district, Brewster County The Texan material was used in...Museum. The mineral is named for Curt N. Schuette, a mining geologist who specialized in mercury deposits....August Stetefeldt (1838-1896), a German-American mining engineer. References: RIOTTE, E. N. (1867) Stetefeldit...(Schlangenberg), Altai INDONESIA: Tambang Sawah, Benkoelen district, Sumatra Chemical work was done on specimens from...hundred feet” north of the Boss mine, Goodsprings district, Clark County Vegasite was described as a straw-colored |  | | Journal (article/letter/editorial) | | 650). THIS mineral, not hitherto found in North Germany, has been lately met with in the abraum salt beds...formations in question are found in a limestone quarry near Budweiss in Southern Bohemia. The limestone...micas, and therefore probably originating from granite. Many of these crystals exhibit distinct pyramidal...tellurium and bismuth ores a t other localities in the district of Colorado. I n the Las Aminas Mine, on the Sugar...also mentioned by del Castillo :-1. In the mining district of Guanaxuato there occurs a mineral believed |  | | Journal (article/letter/editorial) | | Australia Anita Parbhakar-Fox Transforming the Mining Value Chain (TMVC) ARC Industrial Transformation...Description and Sampling The Croydon gold mining district is situated approximately 15 km northeast of...north Queensland (Figure 1A). The geology of the district comprises of Mesoproterozoic rhyolites of the...Volcanic Group (CVG) and the Esmeralda Supersuite (granite-monzogranites and lesser granodiorites; [13])....free gold [14]. Modern mining operations commenced in 1981 when small open cut mining operations targeted |
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