 | | Report (issue) | | (1943) N:o 1. GEOLOGY OF THE COPPER DEPOSIT AT LAVER, N. SWEDEN BY OLOF H. ÖDMAN WITH 2 PLATES Pris 1 krona...(1943) N:o 1. GEOLOGY OF THE COPPER DEPOSIT AT LAVER, N. SWEDEN BY OLOF H. ÖDMAN WITH 2 PLATES STOCKHOLM...successor as a mining geologist at Laver, has continued the mapping of the mine. Thus the larger part of the...this paper. Mr. B. Israelsson, Superintendent at Laver when I was working there, always displayed great...great interest in the geological problems in the mine. With great geological knowing he did most of the reconstruction |  | | Journal (article/letter/editorial) | | Proterozoic iron and sulphide ores in northern Sweden R. Frietsch ~, K. Billstr6m 2, J.A. PerdahP 1Division...Lule~t University of Technology, S-971 87 Lule~t, Sweden 2 Laboratory for Isotope Geology, Swedish Museum...Museum of Natural History, S-104 05 Stockholm, Sweden Received: 5 November 1993/Accepted: 20 June 1994 Abstract...Proterozoic iron and sulphide mineralizations in northern Sweden. The contrastmg sulphur isotope patterns are indicative...leaching pre-existing sulphides. In southern Norrbotten, epigenetic, C u - Z n - P b veintype mineralizations |  | | Journal (article/letter/editorial) | | SULPHIDE MINERALIZATION NORTHERN SWEDEN, REGIONAL IN THE SKELLEFTE AND ITS RELATION DISTRICT, TO GRANITIZATION...geologyand ores of the Skellefte District in Northern Sweden are describedand the relationsto regional Svecofenniangeologyare...considered. 814 SULPHIDE MINER•ILIZ•ITION IN NORTHERN SWEDEN REVIEW OF GEOLOGY AND ORE OF DEPOSITS OF...Algonkian(Sub- SULPHIDE MINERALIZ•1TION IN NORTHERN SWEDEN 817 The presentationin Figure 1 is only intendedto...been included. In the Pre-Caledonian areas of Sweden three main ore dis- tricts can be discerned:the |  | | Journal (issue) | | Officer of Eldorado Gold. “It takes years to build a mine but it takes decades to build a company with integrity”...as possible. Olympias, a pre-existing underground mine that produced silver, lead, zinc and gold, is being...The second phase will include reactivation of the mine at an initial run rate of up to 650,000 tonnes of...concentrates: lead-silver, zinc and gold-bearing phyrite-arsenopyrite. SAG Mill Installation at Skouries – October...where Eldorado currently operates a silver-lead-zinc mine. Eldorado is also developing an 8 km tunnel to connect |  | | Report (issue) | | simultaneity, overlap, cessive deposition suc- 62 Bote mine, Zacatecas, Mexico 26. Composite paragenetic diagram...during crystallization. (1921) from the Akaishi mine in Japan In this ore layers of chromite alternate...Kiruna, Sweden. Figure 2. Orbicular chromite Tracing from a polished slab. Octopus mine, Siskiyou...Siskiyou County, Calif. Black tered to serpentine. Scale in centimeters. After W. D. Johnston, Jr. is chromite...distances that the rocks at first and de Souza At one mine 93 layers of sight resemble sediments. Johnston |  | | Journal (article/letter/editorial) | | and water contamination in surrounding areas. In mine wastes, molybdenum is liberated from sulfide mineral...Mo-metabolising bacteria have been isolated from mine wastes. However, laboratory and in-situ experiments...may be involved in the cycling of Mo in and from mine wastes, with good potential for bioremediation....remediation actions. Keywords: molybdenum; mining; mine waste; tailings; molybdenite; molybdate; powellite...porphyry and other types of Cu-bearing ores [1]. Global mine production of Mo is on the order of just over 200 |  | | Journal (article/letter/editorial) | | Early Proterozoic Skellefte district, northern Sweden P. Weihed a, J. Bergmanb and U. Bergstrrm a aDepartrnent...Gothenburg/Chalmers University of Technology, S-412 96 Grteborg, Sweden bDepartment of Mineralogy and Petrology, GeologicalInstitute...Uppsala University, Box 555, S- 751 22 Uppsala, Sweden (Received January 6, 1991; accepted after revision...Early Proterozoic Skellefte district, northern Sweden. In: G. Gaul and K. Schulz (Editors), Precambrian...Weihed, Geological Survey of Sweden, Box 670, S-751 28 Uppsala, Sweden. 0301-9268/92/$05.00 mal gold |  | | Conference Proceedings (Volume) | | Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Meeting was organised by the Geological Survey of Sweden with assistance from Uppsala University, Stockholm...Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden. ISBN 978-91-7403-207-9. 1882 pp. Suggested citation...Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden, ISBN 978-91-7403-207-9, 1450–1452. This publication |  | | Journal (article/letter/editorial) | | minerals formed in tungsten-mine tailings with an emphasis on arsenopyrite oxidation B.M. Petrunic a...naturally oxidized arsenopyrite [FeAsS] collected from the oxidation zone in W-mine tailings were investigated...anodic regions. In general, the oxidation of arsenopyrite leads to the formation of an amorphous (or nanocrystalline)...a layer (generally <500 nm thick) along the arsenopyrite grain boundary, and also within the coating...weathered sulfide deposits. As the oxidation of arsenopyrite proceeds, layers and clusters of secondary Cu |  | | Journal (article/letter/editorial) | | of Precambrian Sulfide Ores, Skellefte District, Sweden DAVID T. RICKARD AND HANS ZWEIFEL Abstract Some...sedimentary rocks in the Skellefte district of northern Sweden. These depositshave been considered previouslyto...other areas of northern Swedenthis orogenic central Sweden. The general geologyof the district is shown in...Adak cupola, to the northwest of the area, and the Laver deposit, to the North of the Skellefte field, are...ZWEIFEL I 161, ]• I I I I i I I I Arsenopyrite-quartz veins, associated with the Revsundgranite |  | | Journal (article/letter/editorial) | | characterization of secondary minerals formed in tungsten mine tailings using transmission electron microscopy...reserved. 1. Introduction The geochemical evolution of mine-waste systems is site-specific and dependent on a...potential, pH), and the hydrological setting of the mine waste (Nordstrom and Alpers, 1999; Blowes et al...concentrations of aqueous species, the pore-water pH, and the mine-waste mineralogy. Within the zone of oxidation,...one of the principal concerns in the management of mine-waste materials, characterization of secondary minerals |  | | Journal (article/letter/editorial) | | differs from that of Sb. The source of As is arsenopyrite, which decomposes more slowly than stibnite...be due to the formation of oxidation rims on arsenopyrite grains composed of Fe, As, S, Sb, and Ca which...quality of resulting mine drainage. Not only acid rock drainage (ARD) is problematic; mine drainage with neutral...primarily hosted by sulphides or sulphosalts (e.g., arsenopyrite (FeAsS), stibnite (Sb2S3), tetrahedrite-tennantite...primary sources. The oxidation processes of arsenopyrite and pyrite are relatively well described (Jambor |  | Duczmal-Czernikiewicz, Agata, Baibatsha, Adilkhan, Bekbotayeva, Alma, Omarova, Gulnara, Baisalova, Akmaral (2021) Ore Minerals and Metal Distribution in Tailings of Sediment-Hosted Stratiform Copper Deposits from Poland and Kazakhstan. Minerals, 11 (7) 752 doi:10.3390/min11070752 | Journal (article/letter/editorial) | | chalcocite, bornite, sphalerite, pyrite, and arsenopyrite. The primary size of sulphate grains is 0.01–0...pyrite, hematite, magnetite, iron hydroxides, arsenopyrite, rutile, and native gold. Chalcopyrite is the...geochemical study of element mobility in sulfide mine tailings of Fe oxide Cu–Au deposits from the Punta...tailings impoudment at the Kristineberg Zn-Cu mine, northern Sweden. Sci. Environ. 2004, 333, 249–266. Yun,...copper enrichment in tailings at the Laver mine, northern Sweden. Environ. Geol. 1999, 38, 327–342. [CrossRef] |  | | Report (volume) | | chalcopyrite, sphalerite, galena, marcasite, and arsenopyrite. Selenium minerals have been identified only...Mt. Isa, Queensland; Bor, Yugoslavia; Boliden, Sweden; Flin Flon, Manitoba; Sudbury, Ontario; and Ducktown...found. The copper-silver-lead veins of Skrikerum, Sweden; Harz Mountains, Germany; Copiapo, Chile; and Colquechaca...San Francisco district, Utah; and the Liberty Bell mine, Telluride district, Colo., all contain small amounts...Buckskin Peak, Nev.; the Abbott mine, Calif.; the Lucky Boy mine, Piute County, Utah; and at Guadalcazar, |  | Gil, Grzegorz, Bagiński, Bogusław, Gunia, Piotr, Madej, Stanisław, Sachanbiński, Michał, Jokubauskas, Petras, Belka, Zdzislaw (2020) Comparative Fe and Sr isotope study of nephrite deposits hosted in dolomitic marbles and serpentinites from the Sudetes, SW Poland: Implications for Fe-As-Au-bearing skarn formation and post-obduction evolution of the oceanic lithosphere. Ore Geology Reviews, 118. 103335 doi:10.1016/j.oregeorev.2020.103335 | Journal (article/letter/editorial) | | to poor accessibility of an abandoned underground mine, although some comments can be made from historical...situ occurrences, were collected in an abandoned mine adits and dumps. Nephrite pieces were found at the...the entrance to the Gertruda Adit, at the Western Mine Field dumps, the so-called Storczykowa Dump, and...dried and sent to the ALS Scandinavia AB (Luleå, Sweden), where they were milled using widia equipment...tremolite and diopside, as well as löllingite and arsenopyrite (Fig. 4B; Gil, 2013; Péterdi et al., 2014; Gil |  | Pereira, Inês, Storey, Craig, Darling, James, Lana, Cristiano, Alkmim, Ana R. (2019) Two billion years of evolution enclosed in hydrothermal rutile: Recycling of the São Francisco Craton Crust and constraints on gold remobilisation processes. Gondwana Research, 68. 69-92 doi:10.1016/j.gr.2018.11.008 | Journal (article/letter/editorial) | | sulphide assemblage comprises pyrrhotite (74%), arsenopyrite (17%), pyrite (8%) and chalcopyrite (1%). Cubanite...ton of gold, but are not economically viable to mine (Pomerene, 1964). Although free gold particles can...inclusions. Sulphides and sulfosalts are very common, arsenopyrite being the most common, followed by CE tetrahedrite...specific arrangement in rutile, as seen in Fig. 8. Arsenopyrite and pyrite are the most common sulphide minerals...highest amount both per grain and within grains. Arsenopyrite, tetrahedrite and berthierite are among the |  | | Journal (article/letter/editorial) | | paper Incongruent weathering of Cd and Zn from mine tailings: A column leaching study D. Kossoff a,b...online 4 December 2010 Editor: J. Fein Keywords: Mine tailings Bolivia Potosí Zn Cd Sphalerite Wurtzite...leaching a b s t r a c t The weathering of discharged mine tailings can contaminate groundwaters, rivers and...Elsevier B.V. All rights reserved. 1. Introduction Mine tailings can be a significant source of Cd and Zn...experimental column weathering of Bolivian (Potosí) mine tailings in the presence and absence of floodplain |  | | Report (issue) | | Metallogenesis in the Kiruna-Skellefte Belt of Northern Sweden A History of Theoretical Developments in Carbonate-Hosted...«2. of the eccisemene of the Misima Gold-Silver Mine, Papua New Guinea ........ .G. I. Wilson and R....C. Barwick eae ie Discovery. The McLaughlin Gold Mine, Napa, Yolo, and Lake Counties, California Fre...is arbitrary, because concepts have changed in mine was in production until the 1970s. Some indi- cations...with new discoveries, augmented geologic the Los mine (Cronstedt, 1754). The alloy was called knowledge |  | | Journal (article/letter/editorial) | | PS-19 originate from the Princeton mine ( Princeton section, Agnes mine), MMW-1 (and deflectiondrill core...Morganmine, and BA-2,/3/4 were collected at the Sheba mine (compare Fig. 2). Samples $2/1 and $2/2 are from...exposures taken from the Princeton section of the Agnes mine, and the Mt. Morgan and Sheba mines. These authors...represent either the $2 (BA-2-BA-4 from the Sheba mine, and the surface sample $2/1) or $3 or $4 (BA1,...and 183.50 m depths in Mt. Morgan mine) spherule beds. Mount Morgan mine is located within a sliver of Fig |  | Ódri, Ágnes, Becker, Megan, Broadhurst, Jennifer, Harrison, Susan, Edraki, Mansour (2020) Stable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterization. Minerals, 10 (11) 982 doi:10.3390/min10110982 | Journal (article/letter/editorial) | | stable isotopes; acid rock drainage; pyrite leaching; mine waste; tailings 1. Introduction Acid rock drainage...main cause of ARD, other sulfides including arsenopyrite and iron-rich sphalerite also contribute to...increase of contact surface areas at mine sites due to the excavation of mine workings and production of waste...generated within the mining area is called acid mine drainage (AMD). Oxidative dissolution of sulfide...levels in the mine workings are kept to a minimum during active mining. However, after mine closure, rising |  | | Journal (article/letter/editorial) | | are the Soviet Union, the United States, France, Sweden, Cuba, India, the Philippines,Brazil, China, and...reserves belongs to the Soviet Union, India, Brazil, Sweden, France, the United States, Cuba, and other countries... Great Britain uses mainly, imported ore (from Sweden, Algeria, and Spain), pyrite dross from the manufacture...are located in Sweden (Kiruna and Gellivare in northern Sweden, Granghrde in central Sweden). Considerably...Reserves of magnetite ore deposits in northern Sweden total 5 billion tons and is one of the largest |  | | Report (Issue volume) | | ........................................... 159 MINE RECORDS ..........................................Plan ..... Titles map DME plan ....... Topo map County map Parish map ∗ Annual Report of the Department...with the page reference. Parish Aid card system. Mine Record of old unpublished system recording data...Mineral Resources. Topographic map Old system of county and parish maps showing notations concerning mineral...(GS system) Mine Records (MR system) Parish Aid Cards Lease Plans Various parish, county, and military |  | | Journal (article/letter/editorial) | | 1029/2004GC000769. Goldschmidt Conference Abstracts 2005 Acid Mine Drainage The existence and mobility of hydronium...in the structure of jarosite Jarosites in acid mine drainage environments: Formation, mineralogy, stability...11794-3400, USA 1 Jarosite is a common mineral of acid mine drainage systems. The most common end-members are...found in ferric-rich, acidic (pH < 3), oxic, acid mine drainage (AMD) environments, where they are important...such as the Río Tinto, Spain, and the Mathiatis mine, Cyprus, plumbojarosite [Pb0.5Fe3(SO4)2(OH)6] and |  | | Report (issue) | | te, r.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph...Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG 91 121 Gregory...Hen1in1orphite Azurile Barite, N1eikJe Mine Barite, '\forthun1berland Mine Bante, Rosebud t1ine Barile v;ith...inclusions Bolt½'OOdite Calcite, Meikle Mine Calcite, Getchell Mine Callaghanite Cassiterite and Hema tile...Martha Mine Gold, Humboldt Mountain Gold, Mexican Mine Gold, Majuba Placer Gold, Round Mountain Mine Grossular |  | | Journal (issue) | | eral regions, numerous maps of min ing regions and mine workings and photo plates of mining camps and mines...person ing historical papers, and supplemented with mine tours, ally. it has been both a gratifying and anguishing...rope. Ultimately the rich ore was taken and the mine abandoned. The general reg ion of Torr ington a...Cartera Cut 2. Fielders Hill 3. B i smuth mine 4. N•• Hope mine 5. •ild Kate 8. Wolfram HIii 7. Mount Eve...f3. McDowe//s Contact lode 14. Silent Grove tin mine 15. Battery Mountain 16. Folk.stone lode 1 7. Stannum |
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