 | | Journal (article/letter/editorial) | | republika) Vanadium-uranium mineralization in the Prachovice quarry (Czech Republic) Jiří Sejkora1)*,... 261 01 Příbram VI 3) Na drážce 1501, 530 03 Pardubice 4) Fyzikální ústav Akademie věd ČR, v.v.i., Na...ISSN 1211-0329. Abstract Unusual rich vanadium-uranium mineralization in hydrothermal calcite veins was...20 km SW from Pardubice, eastern Bohemia, Czech Republic. Primary minerals: montroseite, melanovanadite...tyuamunite, rossite, metarossite and pascoite. Montroseite occurs as abundant black hemispherical aggregates |  | Kříbek, Bohdan, Žák, Karel, Dobeš, Petr, Leichmann, Jaromír, Pudilová, Marta, René, Miloš, Scharm, Bohdan, Scharmová, Marta, Hájek, Antonín, Holeczy, Daniel, Hein, Ulrich F., Lehmann, Bernd (2009) The Rožná uranium deposit (Bohemian Massif, Czech Republic): shear zone-hosted, late Variscan and post-Variscan hydrothermal mineralization. Mineralium Deposita, 44 (1) 99-128 doi:10.1007/s00126-008-0188-0 | Journal (article/letter/editorial) | | 1007/s00126-008-0188-0 ARTICLE The Rožná uranium deposit (Bohemian Massif, Czech Republic): shear zone-hosted, late...mineralization events are recorded at the Rožná uranium deposit (total mine production of 23,000 t U, average...pre-uranium quartz-sulfide and carbonate-sulfide mineralization, (2) uranium, and (3) post-uranium qu...white mica from wall rock alteration of the pre-uranium mineralization style range from 304.5±5.8 to 307...paragenetic, and isotope data suggest that the pre-uranium mineralization formed from a reduced lowsalinity |  | | Journal (article/letter/editorial) | | Mestorozhdenii, 2007, Vol. 49, No. 1, pp. 89–96. Uranium Deposits with a New Phosphate Type of Blacks O...on ningyoite [CaU(PO4)2 · 2H2O] occurrences in uranium ores and on deposits with ores composed entirely...at higher Eh values relative to other types of uranium blacks (uraninite, coffinite) and are localized...thorough examination of all available samples of uranium blacks have shown that ningyoite is rather abundant...abundant (in various quantities) in loose uranium ores (Belova et al., 1985). The results of an ATEM examination |  | | Report (volume) | | Zoning of the Bitter Creek Vanadium-Uranium Deposit Near Uravan Colorado GEOLOGICAL SURVEY BULLETIN...GEOLOGY ZONING OF THE BITTER CREEK VANADIUM-URANIUM DEPOSIT NEAR URAVAN, COLORADO By ALLEN V. HEYL ABSTRACT...ABSTRACT The vanadium and uranium deposit of the Bitter Creek mine south of Uravan, Colo., is in the upper...sandstone member of the Morrison formation. The deposit is divided into three zones, each having distinctive...contains nodular and concretionary masses of vanadium-uranium oxides associated with pyrite and chalcopyrite |  | | Report (issue) | | deposits of the Section 23 mine, Ambrosia lake district, New Mexico By H. C. Granger and E. S. Santos...ground water...............................50 t Uranium content of ground water..........................mines in the Ambrosia Lake district.......... 4 3. Map of sec. 23 uranium deposits....................Homestake-Sapin Section 23 mine...........38 15. Change in uranium content of waters being fed to a surface settling...Lake district.................51 ABSTRACT The section 23 mine is one of about 18 large uranium mines |  | | Journal (article/letter/editorial) | | The Bigrlyi Tabular Sandstone-Hosted Uranium–Vanadium Deposit, Ngalia Basin, Central Australia Susanne...Abstract: The Bigrlyi deposit is a tabular, sandstone-hosted, uranium–vanadium deposit of Carboniferous age...in the Ngalia Basin of central Australia. The deposit is similar to the continental, fluvial Saltwash-type...mineralization. Coffinite and uraninite are the main uranium minerals, with the former dominant. Vanadium is...detrital biotite. The V-Fe–oxyhydroxide minerals montroseite, haggite and doloresite, and altered detrital |  | | Report (issue) | | Geochemistry and Mineralogy of the Colorado Plateau Uranium Ores Compiled by ROBERT M. GARRELS and ESPER S...cover) FOREWORD The urgency and magnitude of the uranium resources program have provided an unequaled opportunity...opportunity to investigate the Colorado Plateau uranium ores. This volume summarizes the results of field...minerals together with uraninite, coffinite, and montroseite present in rocks containing organic remains chiefly...should prove helpful in future exploration for uranium on the Plateau, particularly in exploration at |  | | Journal (article/letter/editorial) | | The thickness of the Permian is variable in this region, up to 2.5 km (Novotn~ and Mihfil' 1987). The sediments...The large Permian belt of the Alpine-Carpathian region reflects fading of the Hercynian orogeny with taphrogen...climate was characteristic. This was accompanied by uranium mineralization in France, Switzerland, Italy, Yugoslavia... / J Fig. 2. Geological section through the deposit of Novoveskh Huta: NVF - Novoveskfi Huta Formation...Autoradiograph of cross-stratified sandstone with uranium mineralization. B Autoradiograph of conglomerate |  | | Journal (article/letter/editorial) | | 1988 Characterization of Fresh and Altered Montroseite [V, Fe]OOH. A Discussion of Alteration Processes*...(France) Abstract. Fresh natural montroseite of the Akouta uranium deposit (Niger) and its alteration products...allows to distinguish Fe-free and Fe-bearing montroseite. Valence measurements show mainly V nI vanadium...crystal structure is proposed. Introduction Several uranium deposits formed at low temperatures exhibit high...(Fischer 1959, Nash et al. 1981, Meunier J984). Montroseite, VOOH, or its alteration products were initially |  | | Journal (article/letter/editorial) | | Carboniferous Mt Eclipse Sandstone is a basin-wide host to uranium mineralisation in the Ngalia Basin, NT. The fluvial...of the Mt Eclipse Sandstone at the Bigrlyi uranium deposit on the northern margin of the basin are deduced...~10 km strike length. The succession hosting the uranium mineralisation is interpreted to be deposited in...framework to support exploration for sediment-hosted uranium deposits is established. KEYWORDS: Ngalia Basin...for uranium in the 1970s (Wells & Moss 1983; Ivanac & Spark 1976). The rising demand for uranium in recent |  | Armbruster, T., Lazic, B., Reznitsky, L. Z., Sklyarov, E. V. (2013) Kyzylkumite, Ti2V3+O5(OH): new structure type, modularity and revised formula. Mineralogical Magazine, 77 (1) 33-44 doi:10.1180/minmag.2013.077.1.04 | Journal (article/letter/editorial) | | oxygen, which are made up of rutile [TiO2] and montroseite [V3+O(OH)] slices. In tivanite the rutile:montroseite...is 1:1, in kyzylkumite the ratio is 2:1. The montroseite module may be replaced by the isotypic paramontroseite...K EY WORDS : kyzylkumite, tivanite, rutile, montroseite, crystal structure, crystal chemistry, titanium...al., 1981) from the Koscheka uranium deposit in the central Kyzylkum region of Uzbekistan. Smyslova et...crystal-structure refinement of kyzylkumite from the Baikal Region. Crystal data Unit cell dimensions Volume Space |  | Carlson, Shawn M., Robinson, George W., Elder, Mark J., Jaszczak, John A., Bornhorst, Theodore J. (2007) Greenockite and Associated Uranium-Vanadium, Minerals from the Huron River Uranium Prospect Baraga County, Michigan. Rocks & Minerals, 82 (4) 298-309 doi:10.3200/rmin.82.4.298-309 | Journal (article/letter/editorial) | | I T E AND ASSOCIATED URANIUM-VANADIUM Minerals from the Huron River Uranium Prospect Downloaded by...quartzite and Michigamme Slate at the Huron River uranium prospect; Mark Elder photo. Figure 2. Senior author...surface outcrop in bulldozed area at the Huron River uranium prospect; Mark Elder photo. SHAWN M. CARLSON1...jaszczak@mtu.edu 298 ROCKS & MINERALS T he Huron River uranium prospect is one of several base- and preciousmetal...native copper district to the northwest, and the Marquette Range iron (and gold) mining district to the southeast |  | | Journal (article/letter/editorial) | | following a detailed investigation of the Tony M VU deposit in the Henry basin of Utah (NORTHROP,1982; WANTY...WANTY et al. (1990) established that the V in this deposit is present primarily in the form of V I”, the most...ore formation can be constructed for the Tony M deposit. THERMODYNAMIC PROPERTIES OF VANADIUM CLARK ( 1973)...at this time. The free energy of formation of montroseite (ideally V “‘OGH, but usually contains Fe”‘)... Early crystallographic characterization of montroseite by WEEKS et al. (1950, 1953), EVANS and BLOCK |  | | Report (volume) | | Vanadium-Uranium Deposits of the Rifle Creek Area, Garfield County, Colorado By RICHARD P. FISCHER...follows: Fischer, Richard Philip, 1910Vanadium-uranium deposits of the Rifle Creek area, Garfield County...pocket. Bibliography: p. 49-50. 1. Vanadium. 2. Uranium ores-Colorado-Garfield Co. I. Botinelly, Theodore..._ _ _ _______________ ______ __ __ ___________ Deposit in the Navajo(?) and Entrada formations_________________...high-grade ore; B, Photomicrograph of ore with montroseite crystals_____________________ Following 28 10 |  | | Book | | - [ URANIUM GUIDEBOOK FOR THE PARADOX BASIN, UTAH AND COLORADO TABLE OF CONTENTS Page THE PARADOX BASIN...ORE BODIES URANIUM DISTRICTS AND MINING AREAS SLICK ROCK DISTRICT GYPSUM VALLEY DISTRICT BULL CANYON...CANYON DISTRICT URAVAN DISTRICT GATEWAY DISTRICT (EASTERN GATEWAY AREA) MC ELMO CREEK DRAINAGE AREA LA SAL...AREA PARADOX DISTRICT BEAVER AND POLAR MESAS LISBON VALLEY (BIG INDIAN) DISTRICT MOAB DISTRICT GREEN RIVER...RIVER DISTRICT THOMPSONS DISTRICT INTER-RIVER REGION RICHARDSON-DEWEY AREA LOWER KANE SPRINGS AREA INDIAN |  | | Report (issue) | | however, that occur in a particular part of a larger district or locality, are listed only under the area specified...Antelope District (Mineral Range). Beaver Lake District (Beaver Lake Mountains). Bradshaw District (Mineral...(Mineral Range). Fortuna District (Tushar Mountains). Gordon District (Tushar Mountains). Granite and North...Indian Peak District (Needle Range). Lincoln District (Mineral Range). McGarry District (Mineral Range)...Range). Newton District (Tushar Mountains). Pine Grove District (Wah Wah Mountains). Pruess (Newhouse) District |  | | Report (issue) | | Identification and Occurrence of Uranium and Vanadium Minerals From the Colorado Plateaus GEOLOGICAL...BULLETIN 1009-B IDENTIFICATION AND OCCURRENCE OF URANIUM AND VANADIUM MINERALS FROM THE COLORADO PLATEAUS...Geological Survey on identification and occurrence of uranium minerals of the Colorado Plateaus, contains descriptions...of chemical and spectrographic analysis of 48 uranium and vanadium minerals. Also included is a list...identified. INTRODUCTION AND ACKNOWLEDGMENTS The 48 uranium and vanadium minerals described in this report |  | | Report (volume) | | the Colorado Plateau Region By W. I. FINCH CONTRIBUTIONS TO THE GEOLOGY OF URANIUM GEOLOGICAL SURVEY..._______ Vanadium-uranium deposits_________________________________ Copper-uranium deposits_________...deposits___________________________________ Uranium deposits containing minor amounts of vanadium and copper_________...and igneous rocks________________ Comparison of uranium deposits in the Triassic rocks and in the ~Orrison...Facing 132 Map of part of the Colorado Plateau region showing orientation of channels and distribution |  | | Report (issue) | | actinium (227) thorium 232 protactinium 231 uranium 238 neptunium (237) plutonium (244) americium.............................................U10 Deposit Types............................................locations of major vanadium deposits of the world, by deposit type.............................................U4 U2. Selected vanadium-bearing minerals, by deposit type.............................................0.03527 0.03215075 32.15075 2.205 1.102 0.9842 Deposit grade 0.0291667 Pressure 10 10,000 Density 62.4220 |  | | Report (volume) | | Geology and Uranium Deposits of the Temple Mountain District Emery County, Utah By C. C. HAWLEY, D. G...______________________________________________ Uranium deposits________________________________________________...45 45 45 50 50 51 51 54 57 57 IV CONTENTS Uranium deposits Continued Page Mineralogy _--_---_-...unidentified radioactive materials._-______-Montroseite and paramontroseite._______________________ Hematite...Canyon Group________--_---_-__-----Origin of the uranium deposits.-..----____ ---- Earlier hypotheses of |  | | Book | | 1: Introduction • Discovery and Exploitation of Uranium and Thorium ......... ......... ..... ...........Characteristics of Radioactive Deposits • Geochemistry of Uranium and Thorium ........................ 11 • Classification.......................................... 30 Czech Republic .............................................intended to serve as an introduction to the world of uranium and thorium minerals for the serious student or...of radioactive elements and the development of uranium and thorium ore deposits. Next, the geochemical |  | | Report (issue) | | IAEA-TECDOC-1629 World Distribution of Uranium Deposits (UDEPO) with Uranium Deposit Classification 2009 Edition... IAEA-TECDOC-1629 World Distribution of Uranium Deposits (UDEPO) with Uranium Deposit Classification 2009 Edition...Austria WORLD DISTRIBUTION OF URANIUM DEPOSITS (UDEPO) WITH URANIUM DEPOSIT CLASSIFICATION IAEA, VIENNA...Having comprehensive information on the worldwide uranium deposits is crucial for implementation of significant...published numerous reports on different types of uranium deposits, their geological characteristics and |  | | Report (issue) | | X-Ray Diffraction Pattern: Burro mine, Slick Rock district, San Miguel Co., Colorado, USA. 6.34 (100), 3...18.87 3.15 100.00 (1) Burro mine, Slick Rock district, San Miguel Co., Colorado, USA, average electron...roll-front, uranium deposit. Association: Baryte, chalcomenite, volborthite, asphaltite, montroseite, corvusite...Distribution: From the Burro mine, Slick Rock district, San Miguel Co., Colorado, USA. Name: For its |  | Forbes, P., Landais, P., Bertrand, P., Brosse, E., Espitalié, J., Yahaya, M. (1988) Chemical transformations of type-III organic matter associated with the Akouta uranium deposit (Niger): Geological implications. Chemical Geology, 71 (4) 267-282 doi:10.1016/0009-2541(88)90054-x | Journal (article/letter/editorial) | | ORGANIC MATTER ASSOCIATED WITH THE AKOUTA URANIUM DEPOSIT (NIGER)" GEOLOGICAL IMPLICATIONS P. FORBES...organic matter associated with the Akouta uranium deposit (Niger): Geological implications. Chem. Geol...71: 267-282. Pure vitrinites from the Akouta uranium deposit (Niger) have been characterized using Rock-Eval...1979; Landais and Connan, 1986). Moreover, in uranium deposits, the degradation of organic matter is...of the Akouta uranium deposit (Niger) occurs both in barren zones east of the ore deposit and in the orebody |  | | Book | | n ce Franz J. Dahlkamp Uranium Deposits of the World Europe 123 Uranium Deposits of the World Europe...Europe Franz J. Dahlkamp Uranium Deposits of the World Europe With 327 Figures and 94 Tables Author:...the contributions of his many associates in the uranium industry, national and international institutions...(Russia), P. Bruneton (Europe), J. Cisovsky (Slovak Republic), G. Érdi-Krausz (Hungary), H. J. Förster (Germany)...Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek (Czech Republic), I. Bojkov |
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