| 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 |
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Smellie, J.A.T., Laurikko, J. (1984) Skuppesavon, northern Sweden: A uranium mineralisation associated with alkali metasomatism. Mineralium Deposita, 19 (3) doi:10.1007/bf00199783 |
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...uranyl carbonate complexes, has precipitated as_uraninite which occurs as impregnations and only very rarely...and subsequent to uraninite precipitation, has resulted in the association of uraninite and sphene. The...northern margin of the_Arjeplog_-Arvidsjaur-Sorsele uranium province in Northern Sweden (Fig. 1) which is characterised |
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Frietsch, Rudyard (1980) The ore deposits of Sweden. Bulletin de la Commission Géologique de Finlande Vol. 306. Geological Survey of Finland |
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 0/ Finland, Bulletin 306. 20...pages and one figure. 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 |
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(1986) Vein Type Uranium Deposits (Report of a Working Group on Uranium Geology) IAEA TECDOC 361. International Atomic Energy Agency |
Report (issue) |
| Arjcplog-Arvidsjaur-Sorsele uranium province , Northern Sweden ............................................ 21...of uranium deposits at the Pitch Mine, Saguache County, Colorado .......................................Belt is<0.01% 0303. The principal ore mineral, uraninite, occurs as disseminated grains and crystals. Other...dominance of uraninite over pitchblende, the presence of several percents of REE in uraninite, the development...recognized. 5. MINERALOGY OF THE URANIUM ORE_Uraninite_ as discrete disseminated grains (Fig. 5) is the |
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Romer, R.L. (1993) Metallogeny and lead isotopic composition of base metal sulfide deposits in the Rappen area, northern Sweden. Mineralium Deposita, 28 (1) doi:10.1007/bf00199008 |
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 |
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Frietsch, R., Papunen, H., Vokes, F. M. (1979) The ore deposits in Finland, Norway, and Sweden; a review. Economic Geology, 74 (5) 975-1001 doi:10.2113/gsecongeo.74.5.975 |
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 |
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Gaál, G (1990) Tectonic styles of Early Proterozoic ore deposition in the Fennoscandian Shield. Precambrian Research, 46 (1) 83-114 doi:10.1016/0301-9268(90)90068-2 |
Journal (article/letter/editorial) |
| of this economically important ore province of Sweden. An updated version of the stratigraphy was presented...et al. (1978) as altered felsic volcanites. A _uraninite_-apatite-bearing layer is associated with these...(Mo), 4. Bispberg (Mo), 5. Uddgruvan (Mo), 6.Pleutajokk (U), 7. Duobblon (U), 8. Nummi-Pusula (U), 9...districts: I. Rappen (Mo), II. Ludvika (Mo-W), III. _Arjeplog_-Arvidsjaur (U), IV. Nummi-Pusula (U), V. Tepasto-Gievdneguoika...deposits occur in the Rappen district, northern Sweden (Walser and Einarsson, 1982), Tepasto, Finnish |
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Dahlkamp, Franz J. (2016) Uranium Deposits of the World - Europe. Springer Berlin Heidelberg. doi:10.1007/978-3-540-78554-5 |
Book |
| 582 582 583 583 583 583 584 584 585 Chapter 17 Sweden . . . . . . . . . . . . . . . . . . . . . . . ...Billingen-Falbygden Region/Ranstad Deposit, South Sweden . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . 17.2 Östersund Region, Central Sweden . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . 17.3 Ånge Region, Central Sweden .. . . . . . . . . . . . . . . . . . . . . . ..... . 17.4 Hotagen-Olden Window, Western Central Sweden . . . . . . . . . . . . . . . . . . . . . . . |
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Dahlkamp, Franz J. (1993) Uranium Ore Deposits. Springer Berlin Heidelberg. doi:10.1007/978-3-662-02892-6 |
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| this are: Uraninitelpitchblende: In this book "uraninite" is used for the macrocrystalline, more or less...(amorphous) 2_Uraninite_Pitchblende or or Euhedral (subhedral) _uraninite_Colloform _uraninite_Sooty pitchblende...pitchblende or Sooty uraninite_chemical properties (for details see Fritsche et al. in press; Ramdohr...1) and is widely used, particularly in Europe. Uraninite is a term commonly used for all kinds of uranium...various geoscientists to differentiate between_uraninite and pitchblende are sometimes conflicting and |
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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 |
| more uranium than zircon, apatite and sphene,Uraninite, the most abundant uranium mineral, also occurs...(the shaded area shows the stability field of uraninite (U02)). Dissolved uranium in water is mainly in...yield hydrogen. Stability field for crystalline uraninite shaded; predominant U species in solution indicated...is extremely small. The field of stability of uraninite corresponds broadly with the fields in the Eh-pH...insoluble form, uraninite. The Chattanooga Shale (U .S.A.) and the Alum Shale (Sweden), are the two best-known |
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Campbell, Kate M., Gallegos, Tanya J., Landa, Edward R. (2015) Biogeochemical aspects of uranium mineralization, mining, milling, and remediation. Applied Geochemistry, 57. 206-235 doi:10.1016/j.apgeochem.2014.07.022 |
Journal (article/letter/editorial) |
| precipitate identified as uraninite, or UO2(s), also referred to as biogenic uraninite. Although first observed...observed with Geobacter metallireducens, uraninite forms in cultures of a variety of diverse organisms (Gorby...substances (Marshall et al., 2006). Biogenic uraninite is nanoparticulate (2–10 nm), exhibiting a contraction...et al., 2007). Recent data have indicated that uraninite is not the only possible reduced U(IV) phase resulting...resulting from microbial activity. Uraninite has been directly observed at several field locations where |
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(2009) World Distribution of Uranium Deposits (UDEPO) with Uranium Deposit Classification. IAEA TECDOC 1629. International Atomic Energy Agency |
Report (issue) |
| 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........mineralisation can be up to 1.5 km. Ores are _uraninite_-brannerite by composition and belong to ordinary...concentrated as primary uranium ore, generally uraninite, in the permeable breccia matrix, and in the arcuate...Limestone in the Grants district (USA) where uraninite occurs in intraformational folds and fractures |
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Cuney, Michel, Kyser, Kurt - Eds. (2008) Recent and not-so-recent developments in uranium deposits. Short Course Series 39. Mineralogical Association of Canada |
Report (issue) |
| and richest U deposits (e.g. McMurray 2006). Uraninite is the major mineral in these deposits, although...affected by later fluid events that have altered the_uraninite_. Major deposits occur in the Athabasca Basin...Gantour, (Morocco), Al-Abiad (Jordan), Randstat (Sweden) Arizona Strip (USA) Yeelirrie (Australia), Langer...the global production. The deposits occur as uraninite, brannerite, monazite and thorouraninite in basal...reach 400 ppm, such as in the Ranstad deposit in Sweden. Exploration for black shale deposits is currently |
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Evans, A. M. - Ed. (1982) Metallization Associated with Acid Magmatism - Mineralization Associated with Acid Magmatism No. 6. Wiley-Interscience, Chichester. |
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. ALLMAN-WARD ~ Division of... WILSON Geological Survey of Sweden, Box 801, S-951 28 Lu/ea, _Sweden_0 Foreword (M.A. W .A.M.) Mineralization...eastern contact of the Leinster granite in north County Wicklow (Fig. 1). Thorough investigation over many...and metamorphic studies in the Glenmacnass area, County Wicklow', Ph. D. Thesis, National University of |
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Burns, Peter C., Finch Robert - Eds. (1999) Uranium: Mineralogy, Geochemistry and the Environment. Reviews in Mineralogy and Geochemistry Vol. 38. Mineralogical Society of America |
Report (volume) |
| Photomicro~raph of a polished section showing uraninite, U0 2,.. (opaque), ianthinite U .,. 2(U0 2)04(0H)6(H...ianthinite. remnants of which are apparent nearest the uraninite, has partly oxidized to yellow schoepite, a possible...effect of sample preparation. lanthinite and uraninite show an apparent epitaxial relationship, as do...minerals. The paragenetic sequence pictured here, uraninite ⇒ ianthinite ± schoepite ⇒ uranophane, is observed...to kilometer scales, as well as temporally, as uraninite alters through oxidization and dissolution to |
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(2016) World Distribution of Uranium Deposits (UDEPO) IAEA TECDOC 1843. International Atomic Energy Agency |
Report (issue) |
| SLOVENIA SOUTH AFRICA SPAIN SRI LANKA SUDAN SWAZILAND_SWEDEN_SWITZERLAND SYRIAN ARAB REPUBLIC TAJIKISTAN THAILAND...Pakistan Madagascar Belgium Poland Mongolia Slovenia_Sweden_Zambia Japan Iran, Islamic Republic of Mexico Finland...Subtype 15.1. Stratiform (Ranstad and MMS Vicken, Sweden; Chattanooga Shale Formation, USA); Subtype 15...ferruginous rocks. The principal uranium phases are uraninite, brannerite and other Ti–U-bearing minerals, pitchblende...and several small deposits in the_Arjeplog_ region of northern Sweden. Three subtypes of metasomatite deposits |
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Eckstrand, O.R.; Sinclair, W.D.; Thorpe, R.I. - Eds. (1995) Geology of Canadian Mineral Deposit Types Vol. P-1 - The Geology of North America. Geological Survey of Canada. |
Book |
| Modes of occurrence and shapes and sizes of uraninite grains (Liebenberg, 1958; Ramdohr, 1958; Roscoe...a placer origin, although some pyrite, gold, uraninite (or pitchblende), and other uranium minerals are...in U/Th ratios concomitant with reductions in uraninite contents and increases in monazite contents (Robertson...process was accompanied by dissolution of detrital uraninite and dispersal of uranium and thorium through the...seams. He considered these to microfossils The uraninite concentrations, and zircon is enriched in the |
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Ridge, John Drew (1984) Annotated Bibliographies of Mineral Deposits in Europe Vol. 1 - Northern Europe including examples from the USSR in both Europe and Asia. Pergamon Press, Oxford. |
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 |
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(1988) Inturgeo: the International Uranium Geology Information System (A World Atlas of Uranium Occurrences and Deposits) IAEA TECDOC 471. International Atomic Energy Agency |
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 |
