 | | Journal (article/letter/editorial) | | Resources, D-3000 Hannover 51 (Fedeml Republic of Germany) (Received December 21. 1984; accepted for publication...Age of secondary uranium mineralizations in the basement rocks of northeastern Bavaria, F.R.G. Chem. Geol...in the upper parts of all of the U occurrences in the basement rocks of northeastern Bavaria. The secondary...during this redeposition - uranophane, torbernite, autunite, uranocircite and saleeite - were dated using...of the samples yielded discordant U/Pb ages. The upper intersection of the discordia with the concordia |  | | Book | | Gottfried-Wilhelm-Leibniz University Hannover, Germany Responsible Series Editor: F. Pirajno ISSN 1876-1682...rocks and minerals (German: Steinpfalz = Stony Palatinate). To cooperate with him meant to have a friend...rocks in the Bohemian Massif, which is shared by Germany, the Czech Republic, Poland and Austria, has been...Hagendorf has been mined for feldspar and the deposit is not yet exhausted as far as the high-purity...the region are not very promising and mining in Germany is obviously a profession of the past, but learning |  | | Report (issue) | | IAEA-TECDOC-361 VEIN TYPE URANIUM DEPOSITS REPORT OF THE WORKING GROUP ON URANIUM GEOLOGY ORGANIZED BY THE...ATOMIC ENERGY AGENCY, VIENNA, 1986 VEIN TYPE URANIUM DEPOSITS IAEA, VIENNA, 1986 IAEA-TECDOC-361 Printed...exploration for uranium deposits over the last decade has added significantly to our knowledge of uranium geology...geology and the nature of uranium deposits. Much of the information that has been developed by government...and publication. With the current cut-back in uranium exploration and research efforts there is a real |  | | 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:...Hartenstein Germany a.hiller@wismut.de Dr. Manfred Schauer Am Hexenberg 8 09224 Chemnitz Germany Günter...Florastraße 17 09131 Chemnitz Germany Udo Zimmermann Am See 16b 01796 Pirna Germany ISBN: 978-3-540-78553-8 ISBN...the contributions of his many associates in the uranium industry, national and international institutions |  | | Journal (article/letter/editorial) | | Alteration of granitoids and crystalline rocks and uranium mineralisation in the Bor pluton area, Bohemian...online xxxx Keywords: Central European variscides Uranium mineralisation, aceite Brannerite Geochemistry...alteration of the Bor pluton in relation to uranium mineralisation. Uranium mineralisation of the Bor pluton is...granites of the Bor pluton (Vítkov II, Lhota). Uranium mineralisation in altered granites is accompanied...association the presence of brannerite is significant for uranium mineralisation. The observed coffinite is enriched |  | | 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 |  | Dill, H. G., Skoda, R., Weber, B., Berner, Z. A., Muller, A., Bakker, R. J. (2012) A Newly Discovered Swarm of Shear-Zone-Hosted Bi-As-Fe-Mg-P-Rich Aplites and Pegmatites in the Hagendorf-Pleystein Pegmatite Province, Southeastern Germany: A Step Closer to the Metamorphic Root of Pegmatites. The Canadian Mineralogist, 50 (4) 943-974 doi:10.3749/canmin.50.4.943 | Journal (article/letter/editorial) | | HAGENDORF–PLEYSTEIN PEGMATITE PROVINCE, SOUTHEASTERN GERMANY: A STEP CLOSER TO THE METAMORPHIC ROOT OF PEGMATITES...Resources, P.O. Box 510163, D–30631 Hannover, Germany Radek ŠKODA Institute of Geological Sciences,...Bürgermeister-Knorr Strasse 8, D–92637 Weiden i.d.OPf., Germany Zsolt A. BERNER Karlsruhe Institute of Technology...Geochemistry, Adenauer Ring 20b, D–76131 Karlsruhe, Germany Axel MÜLLER Geological Survey of Norway, Leiv...Hagendorf–Pleystein pegmatite province, southeastern Germany, was emplaced syn- to postkinematically relative |  | 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 | | Uranium geochemistry, mineralogy, geology, exploration and resources Edited by B. De Vivo, F. Ippolito...Portland Place London WI England Introduction The uranium minerals that today are at the centre of worldwide...an oxide of an unknown metal, which he called 'uranium' in honour of the planet Uranus, recently discovered...the metal, but, in fact, the attempt failed, and uranium, given its strong affinity with oxygen, was not...experiment, however, was not given much importance in uranium history because, initially, there was little interest |  | | Report (issue) | | analogy to meta-autunite). a = 7.12 c = 8.61 X-ray Powder Pattern: Bota-Burum deposit, Kazakhstan. 8...91 0.00 3.49 6.00 Total 99.92 (1) Bota-Burum deposit, Kazakhstan; neglecting Si, Al, Fe as impurities...Group: Meta-autunite group. Occurrence: In the oxidized zone of a uranium–sulfide deposit in felsite...sodium-bearing tuffaceous breccias (Bota-Burum deposit, Kazakhstan). Association: Realgar, orpiment, scorodite...galena (Bota-Burum deposit, Kazakhstan). Distribution: In the Bota-Burum uranium deposit, 15 km southwest |  | | Report (issue) | | Cell Data: Space Group: Pnma. [By analogy to autunite.] a = 14.35 b = 20.66 c = 7.17 Z = 4 X-ray Powder...Weisser Hirsch mine, Germany. (2) Ca(UO2)2(AsO4)2∙10H2O. Mineral Group: Autunite group. Occurrence: A...uranosphaerite, asselbornite (Weisser Hirsch mine, Germany); schoepite, paraschoepite, arsenuranylite, metazeunerite...metazeunerite, nováčekite (Cherkasar deposit, Uzbekistan). Distribution: In Germany, from the Walpurgis vein, Weisser...Bühlskopf, near Ellweiler, Rhineland-Palatinate. In the Rabéjac uranium deposit, seven km south-southeast of |  | | Report (issue) | | synthetic Cu(UO2)2(AsO4)2∙16H2O. Mineral Group: Autunite group. Occurrence: An uncommon secondary mineral...oxidized zone of arsenic-bearing hydrothermal uranium deposits. Association: Olivenite, mansfieldite...dehydration product of pre-existing zeunerite. In Germany, from the Walpurgis vein, Weisser Hirsch mine,...Saxony; at Sailauf, northeast of Aschaffenburg, Bavaria; in the Anton mine, Heubachtal, near Schiltach...Compreignac, Haute-Vienne; in the Rabéjac uranium deposit, seven km south-southeast of Lodève, Hérault |  | | Report (issue) | | 16–20.22 Z=2 X-ray Powder Pattern: Schneeberg, Germany. 10.2 (10), 3.58 (9), 5.06 (8), 3.35 (5), 6.80...12 18.41 Total [100.00] 100.00 (1) Schneeberg, Germany; H2 O by difference. (2) Mg(UO2 )2 [(As, P)O4 ]2...Group: Occurrence: deposits. Autunite group. In the oxidized zone of uranium-bearing polymetallic hydrothermal...Association: Zeunerite, uranophane (Schneeberg, Germany); schoepite, paraschoepite, arsenuranylite, metazeunerite...metazeunerite, uranospinite (Cherkasar deposit, Uzbekistan); chalcopyrite, arsenopyrite, sphalerite (Wheal |  | | Journal (article/letter/editorial) | | Auburn, Alabama 36849-5305 cookrob@auburn.edu Autunite Downloaded by [Columbia University] at 23:49...analysis. An unusual number of variably hydrated uranium minerals fall into the latter category, many of...hydration/dehydration-linked pair of minerals, autunite and meta-autunite, are commonly available in good to excellent...discussion as a Connoisseur’s Choice. Consequently, autunite, commonly perceived as the dominant and most widespread...occurrence at the Daybreak mine near Elk, Washington. Autunite is characterized by color that varies from bright |  | | Book | | , ... , .. 11 Discovery and Exploitation of Uranium and Thorium ......... ...........................CHARACTERISTICS OF R -E - - ... .. . Geochemistry of Uranium and Thorium ............ 18 Classification of Radioactive....................................... ..... 48 Germany .................................................be geoche1nical processes that have led to rich uranium deposits converted to a great deal of energy, by...geographic areas of the vvorld. Understanding uranium (fissi le) nuclei interacting with a neutron, catapulted |  | | Report (issue) | | DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY PRINCIPAL URANIUM DEPOSITS OF THE WORLD By V. P. Byers Open-File...and uranium deposits.... Uranium provinces and districts......................... Type of deposit.......Federal Republic (West Germany)............. German Democratic Republic (East Germany).......... Greece....Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Uranium deposits in Precambrian host rocks near the "iron..."iron band".......................... Uranium deposits in host rocks of all ages near the "iron band". |  | | Journal (article/letter/editorial) | | Variations in the uranium isotopic compositions of uranium ores from different types of uranium deposits Yulia...Variations in the uranium isotopic compositions of uranium ores from different types of uranium deposits, Geochimica... Variations in the uranium isotopic compositions of uranium ores from different types of uranium deposits Yulia...ratios were measured in uranium minerals from a spectrum of uranium deposit types, as well as diagenetic...diagenetic phosphates in uranium-rich basins and peraluminous rhyolites and associated autunite mineralisation |  | | Book | | Minor, the Sinai Peninsula, Silesia, and Saxony in Germany. Numerous deposits in Arizona, California, Colorado...Phosphate minerals are particulary favored as hosts of uranium, thorium and many other rare elements. Phosphate...Among other occurrences, it is found in France, Germany, Czechoslovakia, Sweden, and Brazil Optical Constants:...Spain; in a bituminous clay rock at Messel, Hesse, Germany; and in oolitic iron ore near Anapa, Taman peninsula...associated with gypsum and brushite in a phosphate deposit in a limestone cavern at Cioclovina, Transylvania |  | | Book | | a measure of the intensity and success of the uranium exploration•and development prograin that has been...and doubtless the U.S.S.R., likewise established uranium mining industries. These efforts in the Reid and...publications on the mineralogy and geology of uranium and, to a lesser extent, thorium, climaxed in 1955...marizing the scientific and technical results of the uranium search; this the ,;vriter has attempted in this...years, it has been estimated that the cumulative uranium oxide requirements by 1975 for the United States |  | | 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 |  | | Report (issue) | | along [010]; as oriented inclusions in autunite and meta-autunite. Physical Properties: Cleavage: Perfect...034–9.055 Z=1 X-ray Powder Pattern: Karakat deposit, Tajikistan. 4.99 (100), 3.54 (100), 3.26 (100)...those of synthetic material. Mineral Group: Meta-autunite group. Occurrence: In fissures in quartz syenite...syenite and around fossil wood (Karakat deposit, Tajikistan); along fractures in tourmaline-bearing granites...(Perus district, Brazil). Association: Autunite, meta-autunite, sodium autunite (Karakat deposit, Tajikistan); |  | | Report (volume) | | States By BASIL G. DEAN SELECTED BIBLIOGRAPHIES OF URANIUM GEOLOGY GEOLOGICAL SURVEY BULLETIN 1059-G ...near Joachimsthal, Czechoslovakia Shinkolobwe deposit, Belgian Congo Deposits at Great Bear Lake, Canada...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 |  | | Journal (article/letter/editorial) | | Magnesium-bearing Sabugalite from the Tono Uranium Deposit, Central Japan Masataka Nakata,1 Eiji Sasao2...conglomerate from the oxidized parts of the Tono uranium deposit, Central Japan. X-ray powder diffractometry...cation-H2O layer is 1.98 being identical to that of autunite group minerals. This suggests that the charge...composition, sabugalite, Tono Uranium Deposit. 1. Introduction Sandstone-type uranium deposits are embedded...β-uranophane, haiweeite and weeksite), phosphates (autunite, sabugalite, torbernite, uranocircite and phosphuranylite) |  | | Journal (article/letter/editorial) | | associated minerals in the Koprubasi (Manisa) uranium deposit, Turkey Hulya Kacmaz, Peter C. Burns PII: DOI:...associated minerals in the Koprubasi (Manisa) uranium deposit, Turkey, Ore Geology Reviews (2017), doi: http://dx...associated minerals in the Koprubasi (Manisa) 2 uranium deposit, Turkey 3 4 5 Hulya Kacmaz a, * , Peter...The Koprubasi uranium deposit is the known largest uranium deposits in Turkey. 16 Uranium mineralization...identify the ore and 25 associated minerals. The uranium ore minerals of the host sedimentary rocks are |  | | Journal (article/letter/editorial) | | Supergene Uranyl Mineralization of the Rabejac Deposit, Lodève, France Fabrice Dal Bo 1, *, Frédéric Hatert... Abstract: The Rabejac uranium deposit that is located in the Lodève region, France...(fontanite, seelite, and rabejacite). In addition, this deposit shows an extraordinary supergene uranyl mineralization...indicate that the arsenate members of the autunite/meta-autunite group incorporate a significant amount...mineral assemblages. Keywords: uranyl minerals; autunite group; EMPA; single-crystal X-ray; crystal structure; |  | | Journal (article/letter/editorial) | | 1953 BIBLIOGRAPHY AND INDEX OF LITERATURE ON URANIUM AND THORIUM AND RADIOACTIVE OCCURRENCES IN THE...open-file and other unclassified reports dealing with uranium, thorium, and other radioactive occurrences in...ANTHONY, John W. Part 2, 1951,708pp. 2. Radioactive Uranium and Thorium. Arizona Bureau of Mines, TUCSON, Circu-...Minerals in the Black Sands of the Pacific The Uranium Mineralization from the HillSlope. side Mine, Yavapai...Carl) Handbook of ture of New Mexico through 1944. Uranium Minerals. New Mexico School of Mines, State Bureau |
|
