 | Anke, M., Seeber, O., Müller, R., Schäfer, U., Zerull, J. (2009) Uranium transfer in the food chain from soil to plants, animals and man. Geochemistry, 69. 75-90 doi:10.1016/j.chemer.2007.12.001 | Journal (article/letter/editorial) | | Erde 69 (2009) S2, 75–90 www.elsevier.de/chemer Uranium transfer in the food chain from soil to plants...07743 Jena, Germany Society of Ecology and Environmental Chemistry Ltd., 99091 Erfurt, Germany b Received...16-km-thick Earth’s crust, 2.4–3.2 mg uranium/kg is assumed to occur. Thus, uranium is more abundant than iodine...vegetation richest in uranium is found on granite weathering soils. Compared to these, the uranium content of the...1–10% of the uranium content found in that from granite. Mineral and medicinal waters in Germany contain between |  | | 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) | | 1998 / Accepted: 19 August 1999 Abstract The uranium- /®ssion-xenon systems in eleven samples selected...a valuable geochronological tool for studying uranium minerals. In samples of two deposits, ®ssion Xe... Im Neuenheimer Feld 234, D-69120 Heidelberg, Germany e-mail: Hans.Lippolt@urz.uni-heidelberg.de Yu....Massif Central in France and the Bohemian Massif in Germany and the Czech Republic, the Schwarzwald contains...The occasional occurrence of sericite and adularia (K-Ar) and the more common occurrence of hematite (U-He) |  | | Journal (article/letter/editorial) | | JUNE 1982, VOL. 46, PP. 173-8 Synmetamorphic uranium mineralization from Tiraun, Graubfinden, Switzerland...1, Germany ABSTRACT. Petrographic, microscopic, and X-ray investigations of a uranium occurrence near... Graubfinden, Switzerland, are described. The uranium mineralization occurs in greenschist facies metamorphic...northern Italy, as described by Cevales (1961). URANIUM-mineralized blocks occur in detritus in the locality...Valley, Graub~inden, Switzerland (fig. 1). The occurrence was discovered in 1962 and investigated by three |  | | 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 |  | Chen, Lulu, Chen, Yin, Feng, Xiaoxi, Li, Jian-guo, Guo, Hu, Miao, Peisen, Jin, Ruoshi, Tang, Chao, Zhao, Hualei, Wang, Gui, Li, Shuguang (2019) Uranium occurrence state in the Tarangaole area of the Ordos Basin, China: Implications for enrichment and mineralization. Ore Geology Reviews, 115. 103034 doi:10.1016/j.oregeorev.2019.103034 | Journal (article/letter/editorial) | | Journal Pre-Proof Uranium Occurrence State in the Tarangaole Area of the Ordos Basin, China: Implications...R. Jin, C. Tang, H. Zhao, G. Wang, S. Li, Uranium Occurrence State in the Tarangaole Area of the Ordos...Published by Elsevier B.V. JOURNAL PRE-PROOF Uranium Occurrence State in the Tarangaole Area of the Ordos...the Tarangaole area is a part of the Dongsheng uranium ore-field in the PR northeast Ordos Basin, China...examined in this study. The type and mode of occurrence of uranium minerals is investigated in detail using |  | | Journal (article/letter/editorial) | | Ratio Variations in Minerals from Hydrothermal Uranium Deposits I. V. Chernyshev, V. N. Golubev, A. V...Abstract—The 238U/235U ratio was precisely measured in uranium minerals from 11 hydrothermal deposits of different...using 0.02–0.04mg microsamples of uraninite, pitchblende, and coffinite, which were locally extracted...which is twice as low as for the deposits with pitchblendedominated ores. Our study pro vided the first...59‰, respectively. Uranium from the early growth zones of 4–5 mm thick pitchblende spherulitic crusts |  | | Journal (article/letter/editorial) | | Resources, D-3000 Hannover 51 (Fedeml Republic of Germany) (Received December 21. 1984; accepted for publication...Carl, C. and Dill, H., 1985. Age of secondary uranium mineralizations in the basement rocks of northeastern...only in some cases as the age of the primary pitchblende from which the U mineral was formed, whereas... Ages between 0.110 * 0.006 Ma (by the ionium-uranium method) and 8.6 Ma were obtained; these can be...are reflected in the secondary events of the pitchblende, which could not be dated precisely. For this |  | | Journal (issue) | | and do not necessarily indicate the presence of uranium in quantity worth mining The details of the series...camera The technique of airborne prospecting for uranium, still in the experimental stage, has in large...New Pitchblende DIGEST J. WRIGHT COMMISSION II OF A TWO-PART When prospecting for uranium became...would most nearly resemble those of the great uranium deposits abroad. Unfortunately, there has not accumulated...accumulated the body of geologic knowledge about pitchblende deposits that has grown, over years of experience |  | | 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 |  | | 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.................................... ABSTRACT Pitchblende, associated with base-metal sulfides, has been...area of the Central City district. Two of the pitchblende occurrences were found by a local prospector |  | | 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) | | VOL. 50, JULY_AUGUST, 1965 A UNIQUE OCCURRENCE OF URANIUM MINERALS, MARSHALL PASS, SAGUACHE COUNTY...Calif ornta. AssrnA.cr rn 1956 several unusual uranium deposits were uncovered in the Marshall pass district...claim, produced about five tons of high-grade uranium ore. The bedrock at the deposit is a quartzbio...of the schist have been completely replaced by uranium and suifide minerals, producing "rich" ore bodies...oxidized coating around a black interior of pitchblende and sulfides. Geochemical sampling of soils surrounding |  | Yu, Chi-Da, Wang, Kai-Xing, Liu, Xiao-Dong, Cuney, Michel, Pan, Jia-Yong, Wang, Gang, Zhang, Lin, Zhang, Jian (2020) Uranium Mineralogical and Chemical Features of the Na-Metasomatic Type Uranium Deposit in the Longshoushan Metallogenic Belt, Northwestern China. Minerals, 10 (4) 335 doi:10.3390/min10040335 | Journal (article/letter/editorial) | | minerals Article Uranium Mineralogical and Chemical Features of the Na-Metasomatic Type Uranium Deposit in...deposit and is also an important uranium metallogenic belt. The Jiling uranium deposit in this belt is a typical...Na-metasomatic uranium deposit, which rarely occurs in China. Mineralization in the Jiling uranium deposit is...kinds of uranium minerals, including uraninite, pitchblende, and coffinite in the Jiling uranium deposit...deposit. Pitchblende is the predominant uranium mineral. Integrating the mineralogy and geochemistry of uranium |  | | Journal (article/letter/editorial) | | 1007/s00126-007-0171-1 ARTICLE Genesis of secondary uranium minerals associated with jasperoid veins, El Erediya...December 2007 # Springer-Verlag 2007 Abstract Uranium mineralization in the El Erediya area, Egyptian...carbonatization, and hematization. The primary uranium mineral is pitchblende, whereas uranpyrochlore, uranophane...unidentified hydrated uranium niobate mineral are the most abundant secondary uranium minerals. Uranpyrochlore...Uranpyrochlore and the unidentified hydrated uranium niobate mineral are interpreted as alteration products of |  | | Journal (article/letter/editorial) | | Vol. 74, 1979, pp. 1118-1130 A Stratabound Uranium Occurrence within Middle PrecambrianIgnimbritesat Duobblon...A•DJOH• SMELLIE Abstract The Duobblon occurrence is a stratabound uranium mineralization within rhyolitic ignimbrites...lithophysae-bearing parts of the ignimbrite unit. The uranium, mostly present in the groundmass, has undergone...solutions have been oxidizing in character and the uranium has been precipitated under favorable conditionsas...Sweden (SGU). The investigationsform part of a uranium ore prospectingprogram financedby the SwedishGovernment |  | | Book | | .. • • • Supergene uranium deposits Polymetallic lode deposits of· uranium Pegmatites Camotite deposits...deposits Placer deposits Other uranium occurrences By-production from existing mines • How TO TEST FOR...prospecto1·s for guidance i11 their explorations for uranium and thorium 0res. No attempt is made to describe...strategic importance. The demand for supplies of uranium is now acute ; and although the demand for thoriu1n...energy was established, estimated known reserves of uranium and thorium ores have increased very substantially |  | | Journal (article/letter/editorial) | | and Geological Features of the Stolovac Uranium Mineral Occurrence, Eastern Serbia Radoslav Vukas Serbian...Resources, Belgrade, Serbia Abstract The uranium mineral occurrence of Stolovac is located in the middle...3-year exploration in uranium at Stolovac indicated sandstone-type infiltrated uranium mineralization in...formation, Ridanj–Krepoljin ore zone, sandstone-type uranium deposit, Serbia, Stolovac. 1. Introduction The...Janković et al., 2003). First information about uranium in the Permian red sandstone formation, in the |  | | Journal (article/letter/editorial) | | Outlook for the Discovery of New Types of Economic Uranium Deposits in the Kodar–Udokan Zone of the Transbaikal...established in ore of the Khadatkanda uranium deposit in the Syul’ban uranium district. REE–U lodes with brannerite–uraninite...eco nomic uranium deposits is substantiated with respect to the known hydrothermal uranium ore objects...INTRODUCTION fies a new, previously unknown type of uranium con centration. The Kodar–Udokan mineragenic...ore field with small Khadatkanda and Mramornoe uranium deposits. In this paper we present new data obtained |  | | Book | | Franz J. Dahlkamp Uranium Ore Deposits With 161 Figures and 55 Tables Springer-Verlag Berlin Heidelberg...Franz J. Dahlkamp OlbergstraBe 10 D-5307 Wachtberg Germany ISBN 978-3-642-08095-1 Library of Congress Cataloging...Cataloging in Publication Data Dahlkamp, Franz J. Uranium ore deposits / Franz J. Dahlkamp. Includes bibliographical...978-3-662-02892-6 (eBook) DOI 10.1007/978-3-662-02892-6 1. Uranium ores. I. Title TN490.U7D28 1991 553.4'932 - dc20...nuclear energy is information on uranium ore deposits from which uranium can be economically exploited. |  | | Journal (article/letter/editorial) | | 21. Kerr, P. F., 1955, The natural occurrenceof uranium and thorium: International Conference on the Peaceful... 22. Love, J. D., 1952, Preliminary report on uranium depositsin the Pumpkin Buttes area, Powder River...Miller, L. J., 1955, The chemical environment of pitchblende: U.$.A.E.C., R.M.E.- (in press) (pt. 1). 24.... Moore, G. W., 1954, Extraction of uranium from aqueoussolution by coal and some other materials: Ecoa...6, p. 652-658. 25. O'Brien, T. C., 1953, Uranium occurrence in asphaltires: U.S.A.E.C., R.M.E.-3040, |  | | 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 |  | Huang, Guangwen, Wu, Dehai, Huang, Guangnan, Xue, Wanwen, Min, Zhuang, Fan, Pengfei (2022) Provenance of Jurassic Sediments from Yuqia Sandstone-Type Uranium Deposits in the Northern Margin of Qaidam Basin, China and Its Implications for Uranium Mineralization. Minerals, 12 (1) 82 doi:10.3390/min12010082 | Journal (article/letter/editorial) | | of Jurassic Sediments from Yuqia Sandstone-Type Uranium Deposits in the Northern Margin of Qaidam Basin...Basin, China and Its Implications for Uranium Mineralization Guangwen Huang 1 , Dehai Wu 2, * , Guangnan...of Jurassic Sediments from Yuqia Sandstone-Type Uranium Deposits in the Northern Margin of Qaidam Basin...Basin, China and Its Implications for Uranium Mineralization. Minerals 2022, 12, 82. https://doi.org/10.3390/min12010082...Abstract: The Yuqia uranium deposit is a newly discovered sandstone-type uranium deposit in the northern |  | | Journal (article/letter/editorial) | | Aillik Group, viz.; lead-zinc, molybdenite and uranium. Pb isotope data indicate the age of the post-tectonic...volcanic rocks solely contain uranium occurrences, in which the uranium mineralization is associated with...Belt, which has been the focus of intermittent uranium exploration since the early 1950's. To date, two...postvolcanic (pretectonic) and propose the source of the uranium to be the felsic volcanic rocks, or associated...800-1,750 Ma) deformation in the remobilization of uranium in the region. Our attention was drawn to the Makkovik |
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