 | | Journal (article/letter/editorial) | | 10.3190/jgeosci.013 Original paper Supergene uranium mineralization from Horní Halže near Měděnec (Krušné...Czech Republic Corresponding author Supergene uranium mineralization was studied at Horní Halže near...chemical analyses. The uranyl minerals kasolite, metatorbernite, phosphuranylite, šreinite, uranophane and...discussed. Keywords: uranyl, supergene minerals, uranium, unit-cell parameters, chemical composition, Horní...paragenetic properties of minerals containing hexavalent uranium in the form of uranyl ion, UO22+, focuses in principle |  | | Book | | 1: Introduction • Discovery and Exploitation of Uranium and Thorium ......... ......... ..... ...........Characteristics of Radioactive Deposits • Geochemistry of Uranium and Thorium ........................ 11 • Classification............................................. 30 Germany .................................................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 |  | | Journal (article/letter/editorial) | | Resources, P.O. Box 510163, D-30631 Hannover, Germany Goethe-University Frankfurt, Institute of Geosciences...Frankfurt am Main, Germany c Bürgermeister-Knorr Str. 8, D-92637 Weiden i.d.OPf., Germany b a r t i c l...upled-Plasma Mass Spectrometry Pleistocene Metatorbernite–bassetite Weathering pits Granite a b s t...(LA-ICP-MS) has proved to be a reliable tool to date metatorbernite–bassetite solid solution series in Pleistocene...the conventional U/Pb dating methods applied and uranium disequilibria made use of, in the current investigation |  | Plášil, J., Sejkora, J., Ondruš, P., Veselovský, F., Beran, P., Goliáš, V. (2006) Supergene minerals in the Horní Slavkov uranium ore district, Czech Republic. Journal of the Czech Geological Society, 51 (1-2) 149-158 | Journal (article/letter/editorial) | | 149 Supergene minerals in the Horní Slavkov uranium ore district, Czech Republic Supergenní minerály...information on supergene minerals of the Horní Slavkov uranium ore district. Mineralogical studies confirmed occurrences... liebigite, meta-autunite, metanováèekite, metatorbernite, mohrite, nováèekite, phosphuranylite, rutherfordine...district. Key words: Horní Slavkov uranium district; supergene minerals; uranium; uranyl minerals Review of...geological conditions of the Horní Slavkov uranium district The uranium ore accumulations around Horní Slavkov |  | | Report (issue) | | Contributions to the Geology of Uranium 1953-54 GEOLOGICAL S U R*V E^Y 4 6 BULLETIN b 1009 UNITED...___-____-___-__ (B) Identification and occurrence of uranium and vanadium minerals from the Colorado...____ (D) Further studies of the distribution of uranium in rich phosphate beds of the Phosphoria formation...C. Craig and others..-...-..-. (F) Glossary of uranium- and thorium-bearing minerals, by J. W. Frondel...---_________--____________-____-___--______ (G) Uranium deposits in Fall River County, S. Dak., by H. Bell |  | | Journal (article/letter/editorial) | | rudní oblasti (Česká republika) Selected supergene uranium minerals from the Tachov ore area (Czech Republic)...Abstract The occurrence of three uranyl minerals (uranophane-beta, metauranocircite, metatorbernite) was found...Republic). Uranophane-beta was determined at abandoned uranium deposit Vítkov II. It forms dark to orange yellow...02(UO2)2.00(SiO3OH)2.00·5H2O. Metauranocircite and metatorbernite was found at material from small open pit at...2 × 3 cm in size on quartz gangue or older metatorbernite composed by tabular crystals up to 2 mm in |  | | Report (volume) | | States By BASIL G. DEAN SELECTED BIBLIOGRAPHIES OF URANIUM GEOLOGY GEOLOGICAL SURVEY BULLETIN 1059-G ...map of the United States showing the location of uranium-bearing vein deposits referred to in the annotations...BIBLIOGRAPHIES OF URANIUM GEOLOGY SELECTED ANNOTATED BIBLIOGRAPHY OF THE GEOLOGY OF URANIUM-BEARING VEINS...emphasize the geologic aspects of veins that contain uranium. An index map shows the location of vein deposits...author, geographic area, and subject. INTRODUCTION Uranium-bearing veins are common in the United States and |  | Sejkora, J., Čejka, J., Hloušek, J., Novák, M., Šrein, V. (2004) Phosphowalpurgite, the (PO4)-dominant analogue of walpurgite, from Smrkovec, Slavkovský Les Mountains, Czech Republic. The Canadian Mineralogist, 42 (4) 963-972 doi:10.2113/gscanmin.42.4.963 | Journal (article/letter/editorial) | | bismutoferrite, bismutite, eulytite, hechtsbergite, metatorbernite, mixite, petitjeanite, preisingerite, pucherite... BACKGROUND INFORMATION Walpurgite is a rare uranium-bearing mineral; only a few localities have been...literature. It was originally described from a unique occurrence of U and Bi minerals in the Walpurgis vein of...Hirsch mine at Schneeberg–Neustädtel, Saxony, Germany, associated with trögerite, zeunerite, uranospinite...(Haacke et al. 1994), at Wittichen, Schwarzwald, Germany (Walenta 1972, Krause et al. 1995), the Hilfe Gottes |  | | Journal (article/letter/editorial) | | figures and 4 tables Abstract: The rare secondary uranium mineral uranosphaerite from Horní Halže (Krušné...uranospherite, uranosferite), a rare secondary mineral of uranium and bismuth, was firstly described by Weisbach...Uranosphaerite was named in allusion to the content of uranium and form of aggregation (Frondel 1958). Chemical...hydroxide or hydrated oxide of bismuth and hexavalent uranium with the uncertain formula Bi2O3·2UO3·3H2O = (BiO)(UO2)(OH)3...other. It was suggested that the uranium layer is in the form of uranium chains or that bismuth atoms are |  | Plášil, J., Sejkora, J., Čejka, J., Škoda, R., Goliáš, V. (2009) Supergene mineralization of the Medvědín uranium deposit, Krkonoše Mountains, Czech Republic. Journal of GEOsciences, 54 (1) 15-56 | Journal (article/letter/editorial) | | paper Supergene mineralization of the Medvědín uranium deposit, Krkonoše Mountains, Czech Republic† Jakub...Supergene mineralization of the hydrothermal vein uranium deposit Medvědín (Krkonoše Mts., northern Bohemia)...pseudomalachite, pyromorphite, saléeite, torbernite/metatorbernite and uranophane were studied using powder XRD...alteration of the primary uranium mineralization. Keywords: supergene minerals, uranium, XRD, EPMA, infrared...2008; handling editor: R. Skála 1. Introduction Uranium is the key element for nuclear energy production |  | | Journal (article/letter/editorial) | | Předbořice (Česká republika) Metatorbernite and lithiophorite from uranium deposit Předbořice (Czech Republic)...unusual association of metatorbernite and lithiophorite was found at the uranium deposit Předbořice located...Krásná Hora, central Bohemia, Czech Republic. Metatorbernite forms idiomorphic tabular or dipyramidal emerald...Å and V 840.84(4) Å3. Chemical analyses of metatorbernite correspond to the empirical formula (Cu0.72Ba0...hemispherical aggregates on quartz gangue or metatorbernite crystals. It is trigonal, space group R-3m |  | | Report (issue) | | Resource Report 80 GEOLOGY AND MINERALOGY OF COPPER-URANIUM OCCURRENCES IN THE PICTURE ROCKS AND SONESTOWN...report documents a large number of copper and uranium occur rences within one area of the Catskill Formation...occurrences is thoroughly appreciated. Several former uranium prospectors of the late-1950's boom have dis closed...Corporation's Pittsburgh District provided most of the uranium and semiquantitative trace-element analyses of...Picture Rocks-Sonestown area History of copper and uranium prospecting in the Picture RocksSonestown area |  | | Report (volume) | | Systematic Mineralogy Of Uranium And Thorium By CLIFFORD FRONDEL GEOLOGICAL SURVEY BULLETIN 1064...Frondel, Clifford, 1907Systematic mineralogy of uranium and thorium. Washington, U. S. Govt. Print. Off..." Bibliography: p. 361-396. 1. Uranium ores. 2. Thorium. 3. Uranium ores-Bib!. 4. Thorium-Bib!. I. Title...Title. II. Title: Mineralogy of uranium and thorium. (Series) QE75.B9 no. 1064 549.74 -----Copy 2...broad and intensive study of the mineralogy of uranium and thorium as part of its program of investigation |  | Pauliš, Petr, Sejkora, Jiří, Urban, Michal, Nesrsta, Marek, Vrtiška, Luboš, Malíková, Radana, Pour, Ondřej, Laufek, František, Pauliš, Petr, Sejkora, Jiří, Urban, Michal, Nesrsta, Marek, Vrtiška, Luboš, Malíková, Radana, Pour, Ondřej, Laufek, František (2016) Uranová supergenní mineralizace s fosfuranylitem z Abertam, Krušné hory (Česká republika) [Uranium supergene mineralization from Abertamy, Krušné hory Mountains (Czech Republic)]. Bulletin mineralogicko-petrologického oddělení Národního muzea v Praze, 24 (1) 46-55 | Journal (article/letter/editorial) | | fosfuranylitem z Abertam, Krušné hory (Česká republika) Uranium supergene mineralization from Abertamy, Krušné...1211-0329. Abstract An uranium supergene mineralization (phosphuranylite, metatorbernite, metaautunite) was...98(UO2)1.96[(PO4)1.93(AsO4)0.07]Σ2.00 ·6H2O. Metatorbernite forms green crystalline coatings composed of...3263(2) Å and V 842.5(3) Å3. Chemical analyses of metatorbernite correspond to the empirical formula (Cu0.93Ca0...product of in-situ supergene alteration of primary uranium mineralization in the environment localized nearby |  | | 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...Geological Survey on identification and occurrence of uranium minerals of the Colorado Plateaus, contains...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 |  | Sejkora, J., Čejka, J., Hloušek, J., Šrein, V., Novotná, M. (2002) Phosphatian walpurgite from Smrkovec, the Slavkovský Les Mts. (the Czech Republic): its description and physico-chemical characteristics. Neues Jahrbuch für Mineralogie - Monatshefte, 2002 (8) 353-367 doi:10.1127/0028-3649/2002/2002-0353 | Journal (article/letter/editorial) | | was described for the first time from an unique occurrence of U and Bi minerals in the Walpurgis vein of... ßer Hirsch at Schneeberg-Neustädtel, Saxony, Germany, in association with trögerite, zeunerite, uranospinite...(Haacke et al. 1994); Wittichen, Schwarzwald, Germany (Walenta 1972, Krause et al. 1995); the mine Hilfe...Schiltach, Schwarzwald (Markl 1992) and at the uranium occurrence R ý ovištÏe near Harrachov, the Czech Republic...Schmiedestollen, Wittichen, Schwarzwald, Germany. Occurrence The small ore deposit Smrkovec is placed |  | | Report (issue) | | Geology of Uranium and Associated Ore Deposits Central Part of the Front Range Mineral Belt Colorado...Acknowledgments ______________________________ _ History of uranium mining and production ____________ _ Geologic setting...gneiss and migmatite ___________________________ _ Uranium-bearing pegmatite _____________ _ Biotite..m uscovite..._ _ Uranium deposits __________________________________ _ Abundance and distribution of uranium in veins...in pitchblende ___________ _ Torbernite and metatorbernite ______________ _ Autunite and metf£-autunite |  | | Journal (article/letter/editorial) | | e o m o r p h Age and mineralogy of supergene uranium minerals — Tools to unravel geomorphological and...processes in granitic terrains (Bohemian Massif, SE Germany) H.G. Dill a,⁎, A. Gerdes b, B. Weber c a b c ...niversity, Mainz D-55099 Mainz, Becherweg 21, Germany Goethe-University Frankfurt, Institute of Geosciences...Frankfurt am Main, Germany Bürgermeister-Knorr Str. 8 D-92637 Weiden i.d.OPf., Germany a r t i c l e i...terrain Landscape Mineralogy Supergene uranium minerals U/Pb dating Germany a b s t r a c t Uranyl phosphates |  | | Report (issue) | | GEOLOGICAL SURVEY CIRCULAR 320 URANIUM OCCURRENCES IN THE GOLDEN GATE CANYON AND RALSTON CREEK AREAS...Wrather, Director GEOLOGICAL SURVEY CIRCULAR 320 URANIUM OCCURRENCES IN THE GOLDEN GATE CANYON AND RALSTON...the Geological Survey, Washington 25, D. C. URANIUM OCCURRENCES IN THE GOLDEN GATE CANYON AND RALSTON...related to any large breccia bodies. Secondary uranium minerals are subordinate except at the Schwartzwalder...Schwartzwalder mine, where torbernite and metatorbernite are common. Some alteration of pitchblende to nonopaque |  | | Report (issue) | | Geology and Uranium Deposits in the Cave Hills Area, Harding County, South Dakota GEOLOGICAL SURVEY...Energy Commission PAPER 476-A Geology and Uranium Deposits in the Cave Hills Area, Harding County...PIPIRINGOS, W. A. CHISHOLM, and R. C. KEPFERLE URANIUM INVESTIGATIONS IN THE CAVE HILLS AREA, HARDING...other factors controlling the distribution of uranium in the Fort Union Formation of northwest South...deposits. _ _. Mineralogy. ____-_-____--___________. Uranium mining._____________________ Localization of u |  | | Journal (article/letter/editorial) | | Korshunov, E. - Voenova, L. (1985): New uranium compound. Uranium (IV) hydrogen-arsenate tetrahydrate (in...155, 1-2, 30-44. Mrose, M. E. (1953): Studies of uranium minerals (XIII): synthetic uranospinites. - Amer...- Frondel, J. W. (1956): X-ray Powder Data For Uranium And Thorium Minerals. - US geol. Surv. Bull. 1036...F. S. - Milton, C. - Murata, K. J. (1951) The uranium minerals from the Hillside mine, Yavapai conty...Washington. Nováček, R. (1935): Study of some secondary uranium minerals. – Věst. Král. Čes. Společ. Nauk, II. |  | | Report (volume) | | SAMUEL ROSENBLUM CONTRIBUTIONS TO THE GEOLOGY OF URANIUM GEOLOGICAL SURVEY BULLETIN 1074-B This report...letin 1074-B. Contributions to the geology of uranium) "Work done on behalf of the U. S. Atomic Energy...Geological Survey. Contributions to the geology of uranium) 553.49 For sale by the Superintendent of Documents...----------------------------------------------Uranium-bearing lode occurrences ____ ----___________________________...23 23 24 25 25 25 27 27 28 III IV CONTENTS Uranium-bearing lode occurrences-Continued Washington-Continued |  | | Report (volume) | | Rocks in the the Association of Materials with Uranium and Deposits in Sedimentary United States By LEONARD...LEONARD j. SCHMITT A survey of stratabound uranium and other metal deposits in the United States to...the association of petroliferous materials with uranium and other metal deposits in sedimentary rocks in...3:1798 1. Petroleum-Geology-United States. 2. Uranium-United States. 3. Rocks, Sedimentary. I. Title...Present investigation 3 Acknowledgments 3 Geology of uranium districts or deposits that show positive associations |  | Pauliš, Petr, Kopecký, Stanislav sen., Kopecký, Stanislav jun., Sejkora, Jiří, Malíková, Radana, Vrtiška, Luboš (2014) Fosfuranylit z uranového rudního výskytu Smrkovec u Lázní Kynžvart (Česká republika) [Phosphuranylite from the uranium ore occurrence Smrkovec near Lázně Kynžvart (Czech Republic)]. Bulletin mineralogicko-petrologického oddělení Národního muzea v Praze, 22 (1) 99-104 | Journal (article/letter/editorial) | | (Česká republika) Phosphuranylite from the uranium ore occurrence Smrkovec near Lázně Kynžvart (Czech Republic)...the mine dump Lossheit in the abandoned uranium ore occurrence Smrkovec near Lázně Kynžvart (western Bohemia...intense yellow color in association with tabular metatorbernite. The unit-cell parameters of phosphuranylite...of accurate crystal structure determination of uranium minerals. I. phosphuranylite KCa(H3O)3(UO2)7(PO4)4O4·8H2O...F. A. (1879) Examination of the North Carolina uranium minerals. American Chemical Journal 1, 87-93. Hoggart |  | | Journal (article/letter/editorial) | | Abstract. The mineralogy of a fault-related uranium occurrence, in clastic rocks overlying granite, is described...borehole material. Coffinite is the only important uranium mineral. Other notable minerals are sulphides,... The mineralogy thus indicates a hydrothermal uranium mineralizatien of an unusual type (without prominent...for a volcanic episode of Lower ORS age is the occurrence of andesite boulders in topmost Lower ORS sediments...(Mykura 1983). The Lower ORS is restricted in occurrence and is now exposed near the margins of the Orcadian |
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