 | | Journal (volume) | | Survey of Finland Bulletin 306 The ore deposits of Sweden by Rudyard Frietsch Geologinen tutkimuslaitos...Survey of Finland, Bulletin 306 THE ORE DEPOSITS OF SWEDEN by RUDYARD FRIETS CH with one figure in the text...ESPOO 1980 Frietsch, R. 1980. The ore deposits of Sweden. Geological SlIrvey Bulletin 306. 20 pages and...figure. 0/ Finland, The metallogenie provinces of Sweden are reviewed. The Precambrian deposits include...the iron, sulphide and tungsten ores of Central Sweden, the sulphide ores of the Skellefte district, the |  | | Journal (article/letter/editorial) | | samples from two uranium occurrences in northern Sweden JOHN A.T. SMELLIE1 and JOHN N. ROSHOLT2 1Swedish...1Swedish Geological Company, Box 801, Lulei~ (Sweden) 2 U.S. Geological Survey, Denver, CO 80225 (U.S.A.) ...samples from two uranium occurrences in northern Sweden. Lithos, 17: 215--225. Mineralised fractures from...from two uranium occurrences in northern Sweden were examined mineralogically and isotopically to establish...fractures from the Bj6rklund and Pleutajokk uranium occurrences in northern Sweden have been investigated using |  | | Journal (article/letter/editorial) | | © Springer-Verlag 1984 Skuppesavon, Northern Sweden: A Uranium Mineralisation Associated with Alkali...Laurikko Swedish Geological, Box 801, 951 28 Lulefi,Sweden Summary. Skuppesavon represents a uranium mineralisation...northern margin of the Arjeplog-Arvidsjaur-Sorsele uranium province in Northern Sweden (Fig. 1) which is characterised...A reappraisal of granite ages in this part of Norrbotten, using zircon dating, is presently in progress...Einarsson (1982). Inset shows location of the Arjeplog-Arvidsjaur-Sorsele uranium province litic horizons |  | | Journal (article/letter/editorial) | | northern Sweden R.L. Romer Department of Economic Geology,Lule~ University,S-951 87 Lule~t,Sweden Received:...sedimentary rocks of the Rappen district in northern Sweden were deposited at a destructive plate margin to...occurs in eastern and northern Finland, and northern Sweden and Norway (see Fig. 1). It consists of granite-greenstone...of kilometers wide (Vaasjoki and Sakko 1988). In Sweden, the transition zone is a complex collage of volcanic...district occurs in the Caledonian foreland of northern Sweden (Fig. 2) and is dominated by Early Proterozoic |  | | Report (issue) | | Arjcplog-Arvidsjaur-Sorsele uranium province , Northern Sweden ............................................ 21...of uranium deposits at the Pitch Mine, Saguache County, Colorado .......................................percents of REE in uraninite, the development of hematite-bearing quartz and sodic oligoclase at places...abundant introduced quartz and some feldspar. Dusty hematite in quartz and feldspar can be seen at places....GENESIS WITHIN THE ARJEPLOG-ARVIDSJAUR-SORSELE URANIUM PROVINCE/ NORTHERN SWEDEN U. Halemus, J.A.T. |  | | Journal (article/letter/editorial) | | nickel-coppermine at four countries: Finland, Norway, Sweden, and the Vammala was increasedand the first planswere...IN PAPUNEN, FINLAND, AND NORWAY, VOKES AND SWEDEN--A REVIEW Fit;. 1. The Vuonos mine in the Outokumpu...operativein 1976, 30 were extractingiron ores. The Sweden productionof iron ore was30.526 million metric...180,000 ORE DEPOSITS IN FINLAND, NORWAY, AND SWEDEN F•G. 2. Special geophysical methods are called...("Slingram") measuringcrew at work in northern Sweden. Photo: _•. Hesselborn) 977 978 FRIETSCH, PAPUNEN |  | | Book | | 582 582 583 583 583 583 584 584 585 Chapter 17 Sweden . . . . . . . . . . . . . . . . . . . . . . . ...Region/Ranstad Deposit, South Sweden 17.2 Östersund Region, Central Sweden . . . . . . . . . . . . . .... . . . . . . . . . 17.3 Ånge Region, Central Sweden .. . . . . . . . . . . . . . . . . . . . . . . ....Western Central Sweden . . . . . . . . . . 17.5 Arjeplog-Arvidsjaur-Sorsele Region, North Sweden . . . . .... . . . 17.5.1 Arjeplog District . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 |  | | Book | | and B.J. Fryer 357 Uranium-enriched Granites in Sweden . . . . . . . . . . . . . . . . . . . . . . . ...AKERsLoM Geological Survey of Sweden, Box 801, S-951 28 Lu/ea, Sweden P. Division of Mining Geology... WILSON Geological Survey of Sweden, Box 801, S-951 28 Lu/ea, Sweden 0 Foreword (M.A. W .A.M.) Mineralization...been preserved from oxidation within the quartz; hematite is also present but occurs in concentration only...stability field: the association of cassiterite and hematite is not uncommon in hydrothermal veins but is not |  | | Book | | Oberpfalz (Upper Palatinate)lBavaria, and at Billingen/Sweden. In Saxony, approximately 110 t of uranium were...started in 1898 in the Paradox Valley, Montrose County (now Uravan Mineral Belt), yielding annually about...Brazil; 9 10 Igaliko Fjord, Greenland; 11 Arjeplog-Arvidsjaur, Sweden; 12 Armorican Massif, France; 13 Massif...area, USA. Surficial type (6); ( .. ) 1a Stevens County, USA - Okanagan Valley region, Canada; Ib Pryor...Blanca, Mexico; 3 Cotaje, Bolivia; 4 Duobblon, Sweden; 5 Karamazarsky, Uzbekistan; 6 Pribalkhashky, Kazakhstan; |  | | Report (issue) | | traditions in Scandinavia and Finland. In Bergslagen, Sweden, numerous mines produced Cu, Fe and Ag already...of the most important of these occur in northern Sweden such as the Kiruna iron ores, the sulphide ores...which is held in Luleå, Sweden, is arranged by the Geological Surveys of Sweden Finland and Norway and...most of the important mining districts in Norway, Sweden and Finland are arranged (see overleaf). For these...amongst the publications of the Geological Survey of Sweden (SGU Ca 59-67). The Swedish part of excursion no |  | | Book (volume) | | other three, are arranged from north to south. For Sweden, a general summary of the metallogeny of that country...the one that contains the iron ores of central Sweden in which the numerous ore bodies are of a few 5...these three come the deposits in the province of Norrbotten, Aitik, Laisvall, and Kiruna-Gällivare, that...countries: Ireland England Scotland 3 7 1 Wales Norway Sweden 1 7 17 Finland Poland USSR 12 2 30. These 80...and by the Directors of the Geological Surveys of Sweden and Norway. Stanislaw Dzujynsiki and Marie Sass-Gustkiewicz |  | | Report (issue) | | .......................................... 30 Hematite Breccia Complex deposits........................61 2.12.2. Geologic setting of Ranstad deposits, Sweden ..................................... 61 2.12.3...deposits, Sweden.......... 61 2.12.4. Uranium resources and production from Ranstad deposits, Sweden........(Gabon). 5 3. Hematite breccia complex deposits: Deposits of this group occur in hematite-rich breccias...Examples include the uraniferous alum shale in Sweden 7 and Estonia, the Chatanooga shale (USA), the |  | De Vivo, B., Ippolito, F., Capaldi, G., Simpson, P. R. - Eds. (1984) Uranium geochemistry, mineralogy, geology, exploration and resources. Springer Netherlands. doi:10.1007/978-94-009-6060-2 | Book | | boundaries of the Fe 2 + field. At high /oz values hematite would be deposited; under reducing conditions...(kaolinite and/or montmorillonite) accompanied by hematite and/or iron carbonate. The size of the carbonate...mineral associated with this assemblage would be hematite. Similarly, in area four adularia is the stable...associated with uranium in this area may be adularia-hematite or adularia-chloritehematite. Natural chlorites...Chattanooga Shale (U .S.A.) and the Alum Shale (Sweden), are the two best-known examples of uraniferous |  | | Report (issue) | | Gantour, (Morocco), Al-Abiad (Jordan), Randstat (Sweden) Arizona Strip (USA) Yeelirrie (Australia), Langer...at about 2,200,000 t U , and which occurs in a hematite-rich granite breccia complex in the Gawler Craton...complex is barren hematite– quartz breccia, flanked to the east and west by zones of hematite-rich breccia...Copper–uranium mineralization is hosted by this hematite-rich breccia. Granitic breccia, extending up to...reach 400 ppm, such as in the Ranstad deposit in Sweden. Exploration for black shale deposits is currently |  | | Journal (article/letter/editorial) | | inorganic carbon, Fe(II) that was adsorbed onto hematite and ferrihydrite reduced adsorbed U(VI) to U(IV)...abiotic reduction of U(VI) by Fe(II) adsorbed on hematite because of the increased aqueous complexation...Arizona, USA McDermitt (Nevada), USA Pleutajokk, Sweden Australia, Namibia, Somalia Ukraine...Australia North and South Dakota, USA Ranstad, Sweden Please cite this article in press as: Campbell...redox interface between the oxidized sediment (hematite, limonitic material, ferroselite and native selenium) |  | | Report (issue) | | SUDAN SWAZILAND SWEDEN SAUDI ARABIA SENEGAL SOMALIA SOUTH AFRICA SPAIN SUDAN SWAZILAND SWEDEN THAILAND ...STATUS MINE-METH SOURCE LOCATION-GENERAL PROVINCE COUNTY LAT N/S LONG E/W UTM-ZONE EASTING NORTHING UNCERTAINTY...Nevada |U , S| State Code A50 <| 3, 2|> I 3, 21 County A60 < Humboldt (Enter code twice from List D)...Uranium occurrence at the Moonlight Mine, Humboldt County. Nevada: USAEC Report RME-2032. 14 pp.________...Moonlight Mine and Granite Point claims, Humboldt County. Nevada; USAEC Rpt. TEM-874-A > F3 < Rytuba, |  | | Report (volume) | | recently described from the Jomac mine in San Juan County, Utah (Vochten and Deliens 1998) Blatonite occurs...contains uraninite and uranothorite from Yingjiang County, Yunnan Province, China, yingjiangite is associated...uranyl molybdate, tengchongite, from Tengchong County, Yunan province, China, where it occurs in a migmatitic...10-50 nm across, within a microvein of goethite or hematite a few µm wide. The sample was from a region where...transformation of ferrihydrite to goethite and hematite (Ostwald ripening). This_ locali~ source of P_ |
|
