 | | Journal (article/letter/editorial) | | beds (Franconian stage) of the Upper Cambrian of Sweden have been determined by isotope dilution techniques...occurs in only a few scattered places in southern Sweden (Fig. I). These rocks, which now lie platelike...and west appears to have no effect on southern Sweden, the sedimentary sequence has probably been undisturbed...organic material and, to a lesser extent, with pyrite. Uranium is even11 dispersed in the fine-grained...ratio is high, suggesting an authigenic presence of pyrite. The potassium/sodium The Th/U ratio in the shale |  | | Journal (article/letter/editorial) | | of Globe, Ariz."—on label. Globe, in south Gila County, is in central Arizona. ARKANSAS —• "I am sending...terminated. North Little Rock, in central Pulaski County, is in central Arkansas. CONNECTICUT—Mrs. Cecil...Conn." •—on label. Newington, in central Hartford County, is in central Connecticut. MAINE—A few months...albite, and smoky quartz. Acton, in western York County, is in S/W Maine. MINNESOTA—"I am sending you a...also present. Grand Rapids, in southern Itasca County, is in northern Minnesota. NEW HAMPSHIRE—"Recently |  | | Journal (article/letter/editorial) | | enrichment in two black shales: Cambrian Alum Shale of Sweden and Devonian Chattanooga Shale of United States...not hold for the Cambrian Alum Shale Formation of Sweden where increased metal content does not necessarily...matter is all of marine source. In southcentral Sweden the elements U, Mo, V, Ni, Zn, Cd and Pb are all...of Alum Shale on the Caledonian front in western Sweden have even higher amounts for some metals (V, Ni...autochthonous shales in this area and those in southern Sweden. Ordovician age (Andersson et al. 1985 and references |  | | Book (volume) | | Cambrian rocks of Denmark, Finland, Norway, and Sweden (the fifth Nordic country of Iceland having no...Uppsala (Swedish Natural Science Research Council), Sweden A. W. A. Rushton Institute of Geological Sciences...divisions, as was proposed by Asklund (1958) in Sweden. His Yaregian division has been used in this sense...sensu Brogger (1900), whereas the Pre-Cambrian of Sweden (Geijer, 1963, p. 134) includes both Varegian and...258, 1. Geijer, Per. (1963). The Precambrian of Sweden in Rankama, K. (Ed.), The Precambrian, Vol. 1, |  | | Report (issue) | | content in black shale of Late Cambrian age in Sweden._____________ Relation between uranium and carbon...carbon content in kolm from Upper Cambrian shale in Sweden.______________ Possible relations of uranium content...quantities from the Upper Cambrian black shales of Sweden, which yield about 14 gallons of oil per ton of...Mines and T. B. Dahlman of the Geological Survey of Sweden is also gratefully acknowledged. GENERAL ECONOMIC...percent of the uranium, and the phosphate only Sweden, the black organic-rich kolm lenses which are a |  | | Book | | Man-Technology-Environment Research Centre, Örebro University, 701 82 Örebro, Sweden 2 Bergskraft Bergslagen AB, Harald...Harald Olsgatan 1, 714 31 Kopparberg, Sweden Abstract. During WW2 oil was produced through pyrolysis...elevated temperatures (above 500°C). Remaining pyrite in the waste material has also led to ARD with...shortage in Sweden and it was decided to produce oil through pyrolysis of alum shale in Kvarntorp, Kumla. The...approximately 20 % kerogene (organic matter) and 12 % pyrite. Prior to pyrolysis the alum shale was crushed |  | | Report (issue) | | Czechoslovakia and Pol and.......................... Sweden............................................. Finland...production. At Vclstergot 1 and (Billingen) and NaVke in Sweden, uranium has been recovered on a pilot-plant basis...African phosphate areas, black shale deposits of Sweden, and nepheline syenites of the Illimaussaq massif...porous skarn. The reducing agents include oxide of pyrite, humic material, bacteria, and H2$, as in formations...uraninite and pyrite to accumulate with typical detrital placer minerals. Both uraninite and pyrite are generally |  | | Journal (issue) | | San Antonio Rock & Lapi dary Society and Bexar County Mineral Hobby Club. Chairman; Fred Stevenson, P...Monroe, Peru, Indiana. April 30, May 1. 1966—Dallas County' Rock Club will hold its Rock Club Showcase at...Federation of Mineralogical Societies. Host: Clark County Gem Collectors, Las Vegas Convention Center, Las...Lan- the American Mineralogist (1961). Un caster County, Pennsylvania is dolomite fortunately, dcweylite...north tf ^ Mason.Dixon )jne a, |h Q Creek Lancastcr County, Pennsylvania It may be rcacllcd by /oll>wing the |  | | Journal (volume) | | Erik, Fil. lic. Ödman, Olof H., Prof. ärkes Kvarntorp, Sverige Luthagesplanaden 30, Uppsala, Sverige...Like the »Urgranites» of the leptite regions in Sweden it is, in fact, a most typical representative of...mechanism of thc Archean granites o r Ce ntral Sweden. Bu1l. Geo l. Inst. Uppsala 15, S. 47. GOLDSCHMIDT...between syntectonic granites and ore formation in Sweden. A comparative study. Fennia 50, N:o 21. Helsinki...389. HÖGBOM, A. G. (1910) Precambrian geology of Sweden. BuH. Geo!. Inst. Uppsala 10, S. 1. I::[OLMQUIST |  | | Journal (volume) | | Erik, Fil. lic. Ödman, Olof H., Prof. ärkes Kvarntorp, Sverige Luthagesplanaden 30, Uppsala, Sverige...Like the »Urgranites» of the leptite regions in Sweden it is, in fact, a most typical representative of...mechanism of thc Archean granites o r Ce ntral Sweden. Bu1l. Geo l. Inst. Uppsala 15, S. 47. GOLDSCHMIDT...between syntectonic granites and ore formation in Sweden. A comparative study. Fennia 50, N:o 21. Helsinki...389. HÖGBOM, A. G. (1910) Precambrian geology of Sweden. BuH. Geo!. Inst. Uppsala 10, S. 1. I::[OLMQUIST |  | | Book | | . . . . . . . . . . . . . . . . . Pitchblende-Pyrite ( ± Pb, Cu, Ag Sulfides) Type . . . . . . . . ... . . . . . . . . . . . . . . . . . Alum Shale, Sweden and Norway . . . . . . . . . . . . . . . . . ....radium; thus outcrops of radioactive ores rich in pyrite that are weathered may be leached selectively of...Fig. 2.2). Pyrite-uraninite po}ycrystals copsist of thin alternate crystal zones about a pyrite nucleus...masses intricately intergro,vn vvith he1natite, pyrite, other sulfides, and gangue 1ninerals; some occurs |  | | Journal (article/letter/editorial) | | potassium feldspars (0.5-50 ppm), sulfides such as pyrite (5-23 ppm) sphalerite (8-45 ppm) and marcassite...tons as a by-product from the TE D smelting of pyrite, copper, zinc, and lead ores (USGS, 2012) and the...Bačeva et al. (2014). Large proportions of Tl in pyrite-slag contaminated top soils attached to the labile...pollution of seldom monitored trace elements in Sweden – Part B: Sediment analysis for silver, antimony...toxic metals: An occupational exposure study from Sweden. Environ. Intern. 73, 243-251. Kaplan, D.I., Mattigod |  | | Journal (issue) | | discoveries of uranium have been made in Sweden. Both are Electrolytic Zinc Plant Starts at...Pasco vronium mineralization in shale. One is at Kvarntorp west of Stockholm and the other at Oestergot'and...operations at the Browns property in Beaverhead county, Montana. Dr. LeRoy the now Alloy tungLake...Sales Company, of the Sheldon mine in Yavapai county, Arizona. P. A. Lewis has been promoted from resident...manager of the Norrbotten Iron Works in northern Sweden. Jorge A. Broggi has been appointed director general |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B.W.I. Närkes Kvarntorp, Sverige Sveriges Geologiska Undersökning, Stockholm...410). Pyrite, forming smalI, strongly resorbed grains, is enclosed by pyrrhotite . The pyrite occurs...in fissures of pyrrhotite and chalcopyrite. This pyrite belongs to a very young generation (see below)...lamellar mass containing marcasite-like sulphide and pyrite of later origin. Such products of alteration"are...Science Establishment, Inc., originating from Luna County, New Mexico. Table 2 gives chemical formulas of |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B.W.I. Närkes Kvarntorp, Sverige Sveriges Geologiska Undersökning, Stockholm...410). Pyrite, forming smalI, strongly resorbed grains, is enclosed by pyrrhotite . The pyrite occurs...in fissures of pyrrhotite and chalcopyrite. This pyrite belongs to a very young generation (see below)...lamellar mass containing marcasite-like sulphide and pyrite of later origin. Such products of alteration"are...Science Establishment, Inc., originating from Luna County, New Mexico. Table 2 gives chemical formulas of |  | | Book (edition) | | Bergstrom, has been the highlight of a trip to Sweden some ten years ago. As this second edition was...Swedish Museum and at the Geological Survey of Sweden and the Paleontological Institute of the University...soft parts are replaced by fine crystals of iron pyrite, and this fortunate feature lends itself to detection...larvae of agnostids from the Upper Cambrian of Sweden (Miiller and Walossek 1987) has given a glimpse...section. From a small quarry in Vastergotland, Sweden, cut into Upper Cambrian rocks, came one of the |  | | Journal (issue) | | LIME EARTH SLUDGE MAGNESIUM CARBON CLAY PYRITE ANTIMONY or / | || DUMPTOR TRUCK MOLYBDENUM...alone and in combination to beneficiate auriferous pyrite and pyrrhotite, tarnished and oxide lead, lead-zine...effective promotors: Lyanamid COMPANY COPPER—PYRITE PROBLEM To reduce imcrease ORE, SILICIOUS GANGUE...GANGUE 1105 | 650 combination ing AURIFEROUS PYRITE WITH NO FREE GOLD. °N-SPb tirely circuit, J...20, NEW YORK Printed in U.S.A 4 DEN MARAMy SWEDEN NETHERLAN CTHERLANGE a ss GERMANY yr FRANCE |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B . W. I. Närkes Kvarntorp, Sverige VIII Bulletin de la Commission geologique...politically cut off from her mother country of Sweden, which made l.illcertain furt her imports of Swedish...kind of occurrence are to be met with in Grant County, New Mexico . Sterret (1908, p. 469) describes...ALBERT J., Jr. (1943) Fibrous sepiolite from Yavapai County, Arizona. Am. Mineral. 28, p . 512. KAZAKOWA (}{a3aHoBa)...changes. The main ore mineral constituents include pyrite, pyrrhotite, chalcopyrite, sphalerite. and galena |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B . W. I. Närkes Kvarntorp, Sverige VIII Bulletin de la Commission geologique...politically cut off from her mother country of Sweden, which made l.illcertain furt her imports of Swedish...kind of occurrence are to be met with in Grant County, New Mexico . Sterret (1908, p. 469) describes...ALBERT J., Jr. (1943) Fibrous sepiolite from Yavapai County, Arizona. Am. Mineral. 28, p . 512. KAZAKOWA (}{a3aHoBa)...changes. The main ore mineral constituents include pyrite, pyrrhotite, chalcopyrite, sphalerite. and galena |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B. W. I. Närkes Kvarntorp, Sverige Sveriges Geologiska Undersökning, Stockholm...plagioclase (probably albitic) and quartz. The sulphides, pyrite and chalcopyrite, as weIl as pyrrhotite, are often...an antigorite mass. Magnetite, and occasionally pyrite and chalcopyrite, may be present as weIl. Fig.... .... . ........ Chromite .... o. , ...•..... Pyrite .............. . .... 99.90 0.05 0.06 99.79 2...Myers, 1954, of North Carolina; Du Rietz, 1935, of Sweden; Haapala, 1936, of Finland; etc.). Malde (1954) |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B. W. I. Närkes Kvarntorp, Sverige Sveriges Geologiska Undersökning, Stockholm...plagioclase (probably albitic) and quartz. The sulphides, pyrite and chalcopyrite, as weIl as pyrrhotite, are often...an antigorite mass. Magnetite, and occasionally pyrite and chalcopyrite, may be present as weIl. Fig.... .... . ........ Chromite .... o. , ...•..... Pyrite .............. . .... 99.90 0.05 0.06 99.79 2...Myers, 1954, of North Carolina; Du Rietz, 1935, of Sweden; Haapala, 1936, of Finland; etc.). Malde (1954) |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B. W.!. Närkes Kvarntorp, Sverige Sveriges Geologiska Undersökning, Stock·...chlorite, and muscovite. Quartz stringers containing pyrite in idiomorphic crystals, muscovite flakes, Suomen...penetrating the rock are less numerous and almost pyrite-free. Specimen No. 3-A-48. Slate. First tram cut...is a little calcite, sometimes associated with pyrite. The slate is varved. Its degree of metamorphism...to Allan (1949), this rock contains considerable pyrite and, with a fair degree of certainty, is older |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B. W.!. Närkes Kvarntorp, Sverige Sveriges Geologiska Undersökning, Stock·...chlorite, and muscovite. Quartz stringers containing pyrite in idiomorphic crystals, muscovite flakes, Suomen...penetrating the rock are less numerous and almost pyrite-free. Specimen No. 3-A-48. Slate. First tram cut...is a little calcite, sometimes associated with pyrite. The slate is varved. Its degree of metamorphism...to Allan (1949), this rock contains considerable pyrite and, with a fair degree of certainty, is older |  | | Journal (issue) | | LIME EARTH SLUDGE MAGNESIUM CARBON CLAY PYRITE ANTIMONY GRANULES SELENIUM SEWAGE LEAD METALLIC...the Howe Sound Company’s Holden mine in Chelan County, Washington. The new agreement is the sixth...River, two miles northwest of Neck City, Jasper County, Missouri, minds is once again foremost in the...receive the crushe discharge MILL BUILDING—A steel pyrite-washing was purchased from fabricated mill building...six-cell “Sub-A’”’ machines Because of the iron (pyrite and marcasite) content of the shale ore, the |  | | Journal (volume) | | Tucker Ave., Kingston, Jamaica, B. W. I. Närkes Kvarntorp, Sverige Sveriges Geologiska Undersökning, Stockholm...of sorted sedimentary materials. The pyrrhotite, pyrite, chalcopyrite, sphalerite ore of Outokumpu situated...were identified: chromite, hematite, pyrrhotite, pyrite and chalcopyrite (Kauranne, 1951). Sulphidic ore...glacial boulders as an aid to ore prospecting in Sweden . Econ. Geo1. 48, p. 715-725. HAWKES, H . E. (1954)...observed that in the piedmontite from J okkmokk, Sweden, there is an excess of trivalent manganese entering |
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Kvarntorp, Kumla, Örebro County, Sweden