 | | Journal (article/letter/editorial) | | sparingly in ores of the Tucson mine in the Leadville district of Lake County, Colorado (Eckel 1997). In Arizona...identified widely throughout the Warren mining district but always in small amounts (Palache and Merwin...scattered hexagonal “blades” to 8 mm associated with cuprite, copper, connellite, and iron oxides (Graeme 1981)...other mines in the Pyramid district, also north of Reno. In the latter district, chalcophyllite occurs with...microcrystals is the 3 Metals mine in the Weepah district of Esmeralda County. Utah boosts two specimen-quality |  | | Journal (issue) | | Hall Mineral Collection N. Turner. 1 Rammelsberg Slag Minerals 1 W. van den Berg and C. van Loon. Diary...David Lloyd's stand (Unity Minerals). This was a cuprite from Zaire, with two brilliant red slightly distorted...The International Association o f Collectors o f Slag Minerals has sprung from a n association between...Its display includes photographs o f many Lake District mines, especially in Caldbeck, along with mining...and other memorabilia found in the workings and dumps or uncovered during research in old archives. Some |  | | Journal (article/letter/editorial) | | Mobilization of heavy metals from historical smelting slag dumps, north Queensland, Australia B. G. LOTTERMOSER*...6811, Cairns, QLD 4870, Australia ABSTR ACT Slag dumps occur at several historical smelting sites in...Australia. The microcrystalline slags contain primary slag phases, relict flux, ore and furnace materials and...secondary weathering related minerals. Common primary slag phases are glass, Zn-rich fayalite (± Zn-rich kirschsteinite)...alloys (Cu3Sn), and unknown metal compounds. The slag materials contain wt.% concentrations of Zn and |  | | Journal (article/letter/editorial) | | 3.433 A MINERALOGICAL AND GEOCHEMICAL STUDY OF SLAG FROM THE HISTORICAL O’DONNELL ROAST YARDS, SUDBURY...Sudbury, ON, P3E 2C6, Canada Abstract Highly altered slag samples from the historical O’Donnell Roast Yards...alteration halos around the center of the remnant slag and rock piles indicate strong variations in the...chemical and mineralogical composition of the altered slag with lateral distance and depth. The concentration...concentration of trace elements in these surficial slag samples is controlled by the proportions of spinel phases |  | Vítková, M., Ettler, V., Johan, Z., Kříbek, B., Šebek, O., Mihaljevič, M. (2010) Primary and secondary phases in copper-cobalt smelting slags from the Copperbelt Province, Zambia. Mineralogical Magazine, 74 (4) 581-600 doi:10.1180/minmag.2010.074.4.581 | Journal (article/letter/editorial) | | skeletal/dendritic crystal shapes indicated rapid cooling of the slag melt. Copper and cobalt were found in low concentrations...and sphaerocobaltite (CoCO3), were observed on the slag surfaces. They indicate that the slags studied are...information Geology of the Zambian copper-mining district The Zambian Copperbelt forms the southeastern...produce Cu matte and remove Fe into the silicate slag. The second step is generally performed in Peirce-Smith...its refinement in conventional PS converters. The slag discarded generally contained <1 wt.% Cu (Cutler |  | | Book | | be seen on the slopes of Sowen Dod (Fig 14) The slag dump occupies the relatively flat area below the...village. Before this date there were two conical dumps which were removed for hardcore/road fill and carparks...13. Wanlock Water looking west from the smelter slag dump. 2020. Fig 14. Meadowfoot Lead Smelter site...the loop of the two condenser flues and flat grey slag heap area to the left with building outlines (2019)...view of the remains of the smelter buildings and slag dump area in 2019. © Getmapping 2020. Linarite |  | | Journal (volume) | | ide Smelting Mill, County Durham, including a new slag mineral, copper antimonate 54-61 Richard S. W. Braithwaite...the Caldbeck Fells, in the Leadhills-Wanlockhead district, and at Whitwell quarry in Derbyshire. By studying...worked for baryte in the mid-20 th century. The dumps from these mines surround and in some cases cover...Fells, at the northern edge of the English Lake District in Cumbria, host one of the richest 4 and most...but yielded nothing of value (Adams, 1988). The dumps contain a little baryte and vein quartz and an open |  | | Report (issue) | | samples of ore. GEOGRAPHY. The Bently mining district is in that part of Hohave County, Ariz., which...far as could be learned the boundaries of the district are indefinite. In the examination on.which this...6.) ECONOMIC CONDITIONS. TRANSPORTATION. The district is most easily reached from Moapa, Nev., on the...did not meet with marked success, as the small slag dumps have since been shipped for their metal content...Button's "Tertiary history of the Grand Canyon district," issued in 1882 as Monograph II of the United |  | | Book | | . . . . . . . . . . . . . . . 5.2.1 Prospecting Slag Heaps . . . . . . . . . . . . . . . . . . 5.2.2...Versus Slagless Metallurgy . . . . . . . . 5.2.3 Slag Heaps of Metal Smelting . . . . . . . . . . . .... . 5.4.3 Slag Cakes, Matte Smelting . . . . . . . . . . . . . . . 5.4.4 Slag Cakes and Slag Foam . ....5.6 Important Slag Phases . . . . . . . . . . . . . . . . . . . . . . . . . 5.6.1 Slag Phases and Phase.... . . . . . 5.7.3 Sulphidic Mattes and Silicate Slag . . . . . . . . . . 5.8 Speiss . . . . . . . . |  | | Report (issue) | | cm wide 400 Foot Level, Kelly Mine, Magdalena District Socorro County, New Mexico Steve Neely collection...blue-green reniform masses from the Magdalena (Kelly) District in Socorro County, New Mexico (D). Specimens from...10 Smithsonite The Illinois-Kentucky fluorite district has produced some smithsonite specimens. According...included greenockite from the mines in the Rush District, Marion County, Arkansas (D). The Morning Star...very fine examples of smithsonite from the Ophir District, Tooele County, Utah (D). These very fine botryoidal |  | | Journal (article/letter/editorial) | | from a Slovak Cu smelter and in smelter wastes (slag, sludge, ash) to trace sources and transport of...(0.85& to 0.47&) than in bedrock (0.28&) and slag (0.18&) likely mainly because of kinetic fractionation...(CuFeS2), chalcocite (Cu2S), covellite (CuS), cuprite (Cu2O), tenorite (CuO), and metallic Cu(0) as the...(Mattielli et al., 2009), while Zn released from waste dumps is isotopically heavy and can be distinguished from...near the smelter heavy Zn blown out from waste dumps and ores contaminates the surroundings in addition |  | | Journal (issue) | | substances which came into being during smelting and slag formation are not minerals. Substances which form...stream up one of the spurs of Sowen Dod. The slag dumps have received considerable attention from mineral...building was L shaped having 3 Scotch hearths, a slag hearth, a roasting furnace and desilvering plant...caking mass, slag was raked forward whilst molten metal seeped through the charge. As the slag separated...material on the dumps at Meadowfoot Smelter is not mineralized. it consists of small pieces of slag (pea size |  | | Book (volume) | | Elberton and Hartwell in Hart Co. The known mica district includes some 250 sq. mi., with most mining revolving...HillsboroBeryl, Quartz crystals (blue, smoky); in dumps of 13 area minesAmazonite, Garnet, Mica. JONES...COUNTY AREA: very many regional old mines and dumpsAzurite, native Copper, Gold, Malachite, etc.; ...the Hummingbird MineQuartz (impregnated with Cuprite and Malachite). BENEWAH COUNTY FERNWOOD: SE...the Deer Cr. depositsBarite; area mines and dumpsGalena, Silver, Sphalerite. KETCHUM: area Lead |  | | Book (volume) | | of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions (containing...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS CITY:...gravel rd. 2 mi. to the Mahoning Mine No. 3, on dumps⎯Fluorite crystals; g Fairview Landing, area mines⎯Cerussite...HENDERSON COUNTY TERRE HAUTE, area gravels, pits, mine dumps⎯Mason Creek fossils. HENRY COUNTY CORDOVA, Mississippi...occasional⎯Diamond. JO DAVIESS COUNTY GALENA: c area mine dumps⎯Cerussite, Galena (cubes, coated with Marcasite) |  | | Book (volume) | | of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions (containing...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS CITY:...gravel rd. 2 mi. to the Mahoning Mine No. 3, on dumps⎯Fluorite crystals; g Fairview Landing, area mines⎯Cerussite...HENDERSON COUNTY TERRE HAUTE, area gravels, pits, mine dumps⎯Mason Creek fossils. HENRY COUNTY CORDOVA, Mississippi...occasional⎯Diamond. JO DAVIESS COUNTY GALENA: c area mine dumps⎯Cerussite, Galena (cubes, coated with Marcasite) |  | | Journal (issue) | | Distribution of old metal mines in the Llanrwst district. Based on Dewey & Smith ( 1922) with the geology...B. (1936) The Ordovician rocks of the Trefriw district ();'onh Wales). Qua,ter/y Joumal of the GeologicalSoriel)•92...(1940) The lead and zinc deposits of Llannvsc district, North Wales. Unpublished Internal Repon, Geological...precipitate on the walls of the open pits and on the dumps. The other sulphates are mostly of pose-mining origin...underground development at Morfa Du has furnished some dumps of waste rock which yield reasonable specimens of |  | | Journal (article/letter/editorial) | | ORE DEPOSITS OF THE RIO TINTO (HUELVA) DISTRICT, ALAN M. SPAIN. BATEMAN. CONTENTS. Introduction...INTRODUCTION. ThE pyritic orebodiesof the Huelva district are the oldest worked,and mostimportantcopper-sul...nearbyTharsisand La Zarza minesof 'the Huelva district lie in southwesternSpain in- the Sierra de Arcena...Western Ontario user ORE DEPOSITS OF RIO TINTO DISTRICT, SPAIN. 571 tends eighty miles across the province...deposits,not only the pyritic depositsof the Huelva district but also the mercury ores of the Almaden, and |  | | Report (volume) | | Continued. Piedmont region Continued. . Virgilina district Continued. Bocks Continued. . Age relations.....lenticle of vein exposed in railway cut, Virgilina district, showing concentric slate shells,____________:_...mine, Virgilina district, Virginia______ 15. Section of Anaconda mine, Virgilina district, Virginia_____...Virginia_____ 16. Section of Blue Wing mine, Virgilina district, Virginia___ 17.-Specimen of ore from Blue Wing mine...type, comprises deposits of native copper and cuprite in green epidotic rocks that have been found at |  | | Book | | (4) , (8) , (9) There is some covellite in the dumps of the sou th shaft. Cobbed ore is smelted in a...dacite and dacite cuff. A selected sample from the dumps of the old mine assayed 22.18 % Cu. The deposit...Paleozoic schists. Old workings are largely caved. Slag dumps at the site aggregate 2,000 tons and assay 0...caved tunnels (Genoese) and about 10,000 tons of slag. (2) In Qan County and . Township near Kocayayla...comprise the ore minerals. Several thousand tons of slag indicate old exploitation. (2) In Kure County and |  | | Book | | abandoned, one is also sure to find extensive mine dumps sloping steeply down from the shaft or tunnel entrances...by atmospheric oxidation, can be found. Old mine dumps often reveal a varied assortment of brightly colored...gemstones occur throughout the surrounding desert. MINE DUMPS. Norman 's Studio, Globe, Arizona T he gangue...while surrounding hillsides, gulches, and old mine dumps often yield fine gemstones, crystals, and minerals... Nearly all old mines are abandoned, but their dumps usually produce colorful mineral specimens and gemmy |  | | Report (volume) | | localities. KEMPTON, C. W. Sketch of the new mining district at Sullivan, Me.: Trans. Am. lust. Min. Eng.,...the Douglas mine and the Owen mine at Blue Hill. Cuprite. Sparingly present in the zone of oxidation of...copper deposits of Blue Hill. Forms on) the old slag dumps, but was not noted in the ore. A little is present...black chalcocite. Similar ore was observed on the dumps of the Douglas mine, near Blue Hill, and at other...symbols indicating the positions of the mines in the district. Figure 10 is a section showing the relations |  | | Journal (issue) | | source of the metal; a sort of Keweenaw or Anaconda district to the ancients " the Arabs as Khibet Nahas, the...characteristics; that of mine shafts or open pits, waste dumps and remnants of buildings or abandoned equipment...Arava; in reality, a portion of an early m ining district. The challenge for Rothenberg and his team was...provided descriptions of seven smelting camps with slag dumps. Dr. Rothenberg was intrigued with the archaeologic...to the seven published smelting camps and their slag heaps; subse quently, the central and eastern parts |  | | Book | | 6,000 years ago s the Egyptians. Ancient slag piles or dumps, wall inscriptions, museum pieces, etc.,...covellite pyrite, malachite, azurite chrysocolla and cuprite Al Atawi Fracture filling and replacement oftalc...Precambrian amphilobolite and schist Malachite, cuprite and haematite 0.2-1.1 Chalcopyrite, pyrite, chal-...Banas cocite, 1.8 bornite, malachite, azurite, Cuprite, chrysocolla and haematite Impregnations in Carboniferous...were exploited by the Ancient Egyptians. Ancient slag dumps estimated at 50,000-100,000 tonnes are stil |  | | Report (volume) | | districts, camps, and properties Continued. Helvetia district Continued. Helvetia camp Continued. Other pro...Beuhman Hill and vicinity ____________________ Cuprite mine ___________________________ Copper Aleck and...Helena mine ______________________________ Empire district-__________ _________________ General features...camps, and properties Continued. Page. Empire district Continued. Davidson Canyon and vicinity___________________...camps, and properties Continued. Page. Old Baldy district Continued. . ' Lode deposits Continued. Madera |  | | Report (volume) | | The result is a crude topographic map of the district, with 500-foot contours. It is hoped that these...examining the geology and ore deposits in parts of the district, and whose conception of the general geologic...express his gratitude to all the mining men of the district, who gave him most hearty cooperation, and especially...E. A. Haggott, in 1909, prepared a map of the district which shows in a general way the location of the...Contains several notes on various properties in the district. 1872; Baymond, B. W., Mining statistics west |
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Slag dumps, Walchen, Öblarn, Liezen District, Styria, Austria