 | | Book | | contributed during discussions, field trips, and mine visits. More specifically, the author is deeply indebted...use of nuclear energy is information on uranium ore deposits from which uranium can be economically exploited.... . . . . . . . . . . . . . . 391 Chapter 12 Tajikistan . . . . . . . . . . . . . . . . . . . . . . ...become available since the publication of “Uranium Ore Deposits” (Dahlkamp 1993), which required a modification...gy (simple mineralization/ mineralogy): Denotes ore containing U only as recoverable element, although |  | | Book | | comprehensively reviews the earlier underexplored uranium ore mineralization—uranium blacks/soots and its minerals...of the Vitim ore region, Russia, with a previously little-known new type of uranium ore— phosphatic black...interest in the mineral composition of these uranium ore formations, which are difficult to diagnose by traditional...mineralization is often the main and even the only ore component of industrial uranium deposits. The monograph...deposits are Taboshar (Middle Asia, Karamazar ore region), Kosachinoye (Grachevskoye ore field, Northern |  | | Book | | Actinolite Actinolite Vyuntspakhk Crimea Sarbaiskii mine Sarbay deposit, Rudnyi Sarbay deposit, Rudnyi Sarbay...quarry Stephanitovaya vein, Sarbay quarry Sarbaiskii mine Stephanitovaya vein, Sarbay quarry Sarbay deposit...Khani River Komatiitovyi stream Kurzhunkul'skii mine Maidantai North Urals Pervomaiskii quarry Pogdornoye...Kuranakh River Ryabinovyi massif Rangkul' pegmatite field Rangkul' Khibiny Karaminskii Range Central Patok...Yubileinaya lode Kukisvumchorr Mt. Khibiny Kirovsky mine, Kukisvumchorr Mt. Kukisvumchorr Mt. Putelichorr |  | | Journal (article/letter/editorial) | | ISSN 1075-7015, Geology of Ore Deposits, 2007, Vol. 49, No. 5, pp. 372–377. © Pleiades Publishing, Ltd...Deposits V. I. Velichkin Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry...development of Russian science and practice in the field of geology of uranium deposits is emphasized. Under...deposits was gathered at the Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry...been studied comprehensively. A theory of uranium ore formation was developed on this basis, and elaborated |  | | Journal (article/letter/editorial) | | I. Velichkin, and M. V. Shumilin (Institute of Ore Deposits, Petrography, Mineralogy, and Geochemistry...explored for uranium. The deposits are grouped into ore regions of two types. Regions with deposits presently...reserves are tentatively referred to as uranium-ore regions (Nos. 1-9 in Fig. 1). The second group is...prospective uraniferous regions. FIGURE 1. Uranium-ore and uraniferous regions of the former USSR. 1-8)...young cratons on pre-Mesozoic basement; 9) uranium-ore regions: 1) Kirovograd; 2) Krivorog; 3) Stavropol; |  | | Journal (article/letter/editorial) | | relationto the broadergeologicalstructures,and the ore patternwithin specificoccurrences is treatedin detail...dateno geophysicalmethodhas beendevisedto discoverthe ore shootsbeneatheven a few feetof overburden. Monaziteaveragesabout1...Furthermorevein deposits,mentionedbelow,never occurin any ore provincewith numerous uraniferous pegmatites.Kat...zinc sulphide. The above methods are adaptedto field useand a wide varietyof othermethodsmay be usedin...varieties. The Uranium and Thorium Minerals. Most field geologistsare familiar with about ten uranium- and |  | | Report (volume) | | ins. ______________________________________ Pitchblende veins with few accessory minerals _________ Veins...large tonnages (1,000 tons per vertical foot) of ore grading 0.08 to 0.2 percent uranium oxide. Carbonatites...erous and some may constitute low-grade uranium "ore." With the exception of a few large, low-grade uraniferous...1954, came from vein deposits of pitchblende. For discussion, pitchblende veins may be divided into those...highly differentiated alkalic or silicic rocks. Ore shoots are commonly discontinuous and irregular in |  | | Book | | ....... 14 Radiat ion Detectors Autoradiography Ore Microscopy FORMATION AND CHARACTERISTICS OF R -E...book can do justice to the vast literature in this field, I have attempted to sun1marize the key historical...ents and the development of uran iu1n and thoriun1 ore deposits. The tools and methods used to measure the...include both those with com n1ercially i1nportant ore deposits and those vvith "specimen" locali ties of...Crystalscientist, Sparks, Nevada; Jim A. Pasch is, Ore Microscopist, Maker® 2.0 softvva re, using data files |  | | Report (issue) | | Nancy, France michel.cuney@g2r.uhp-nancy.fr the pitchblende led to the discovery of Po and Ra shortly thereafter...precipitated a yellow compound by dissolving pitchblende in nitric acid and neutralizing the solution...(Becquerel 1896). Realization that U isolated from pitchblende was less radioactive than Short course co-sponsored...it cannot be engineered. Once an ore deposit is discovered, a mine is developed and U extracted by a...depending on the type of deposit. The resulting ore is treated to extract the U, which is normally converted |  | | Report (issue) | | of the U.S. Atomic Energy Commission A study of ore deposition and occurrence of uranium in carbonate...investigations of carbonate rocks, both in the field and in the laboratory, have shown that, whereas...attainment of these objectives was acquired by field examination of many carbonate rocks and by chemical...solubility relations between various ions in the ore-forming fluids, and on phase relations of the solid...1935) and Gotman croTlvraH, 1937); and deposits at Taboshar in the Tadzhik S.S.R. are described by Vol'fson |  | | Report (volume) | | became evident among scientific workers in this field for the tables of X-ray powder-diffraction d-spacings...as a useful basic reference work in this active field. JOHN C. RABBITT Chief, Trace Elements Section,...prepared a yellow oxide (U0 3 ) from pitchblende from the Georg Wagsfort mine at J ohanngeorgenstadt in the...the Erzgebirge of Saxony. Pitchblende had been earlier recognized from this place and from the nearby locality...and the name uranite was applied to the natural ore. Klaproth's product was assumed to be the element |  | | Journal (volume) | | centers of the state exhibits of minerals, rocks, mine models, etc. a service laboratory for the determination...underground workings of the old Nortonville coal mine. The sand occurs in a continuation of the same Eocene...The bed is clearly exposed in the vicinity of the mine, and the operators report that it can be traced...2,000-foot outcrop. 14 series of samples At the mine the "ganister" bed is bordered by well-stratified...bed is mined vein-like by underground methods. The ore is crushed with a hammer mill on the property, is |  | | Book | | advancements in the field of analytical chemistry of uranium. In view of the breadth of the field and the multitude...Spent fuel SF Spontaneous fission SF-ICPMS Sector field–inductively coupled plasma mass spectrometer SG-SIMS...lung burden UNL Uranyl nitrate liquor UOC Uranium ore concentrates UTEVA A chromatographic resin for...Analytical Methods Used for Characterizing Uranium [Pitchblende] consists of a peculiar, distinct, metallic substance...its former denominations, pitch-blende, pitch-iron-ore, &c. are no longer applicable, and must be supplied |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...authors and a stud) of recent literature in the field of mineralogy. Current encyclopedic books mostly...mineral in magmatic rocks, pegmatites, ore veins or other types of ore deposits, including secondary minerals...biotite. olivine), or among the important economic ore minerals (eg: lepidolite, wolfrarnite). In many cases...H.B.) occupied himself with genetic problems of ore deposits for some 40 years and participated in numerous |  | | Report (issue) | | permeability in relation to gas injection in an oil field): Petroleos Mexicanos, 72: 100-111 Geophys. Abs...emergence. The methods of radon determination in the field are believed applicable to prospecting for low-grade...Uranium Anomalies: Grand Junction, Colo., Bendix Field Eng. Corp., U.S. Dept. Energy Rept. GJBX-222(82)...15: 134-143 Barzic, J.Y., 1976 Study of uranium mine aerosols [in French]: Rept. 1976, CEA R 4743, 97...nonradioactive aerosols in the atm. of an exptl. mine where temp., pressure, relative humidity, and ventilation |  | | Book | | tlie Soviet Iron and Steel Industry 33; 2. Iron Ore 41; 3. Chromite 51 ; 4. Cobalt 56; 5. Mcmga11ese...GAS, AND ASPHALT 195 1 . Summary 195; 2. Oil-Field Development 197; 3. Crude-Oil and Natural-Gas Output...development of coal, petroleum, natural gas, iron ore, limestone, clay, and salt deposits has especially...pipelines, the belt-line conveyor, the specialized ore ship, and similar advances. t Market scrap has become...ilJustration of recent reductions of labor requirements in ore concentrat10n 1s the development of heavy-media separation |  | | Book (edition) | | Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...felt that the abundance of recent data in this field precludes.any fair treatment of it in a compilation...published by the Mineralogical Record, Inc. "The Ore Minerals and TI1eir Intergrowths," by Paul Ramdohr...fibrous, conchoidal, etc. gangue The portion of an ore which is not economically valuable. gem A mineral...minerals if € > w the sign is defined as positive. ore Naturally occurring concentrations of minerals that |  | | Book (edition) | | for all amateur mineralogists and students in the field. Jacket photo: (Top) sulfur, Sicily, 14cm; (top...Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...USSR, in translation, 1966). INTRODUCTION The Ore Minerals and Their Intergrowths, 2d ed., Vols. 1 | | | Book (edition) | | for all amateur mineralogists and students in the field. Jacket photo: (Top) sulfur, Sicily, 14 cm; (top...Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...USSR, in transla[ion , 1966). INTRODUCTION The Ore Minerals and Their Intergrowths, 2d ed., Vols. 1...fibrous, conchoidal, etc. gangue The portion of an ore that is not economically valuable. gem A mineral |  | | Book (volume) | | be ‘ue aad — ~= tae’ "erate we bm = @ — — ORE DEPOSITS. OF THE USSR a IWnov Edited by VISm ...mf ee? m2 2 p 7 > ; ORE DEPOSITS OF THE USSR Volume III ORE DEPOSITS OF THE USSR Volume II]...Darasun deposit Exogenic Murzuntau field ore Kommunarovo Gold-ore (18) (21) deposits Sovetsk Berezovo...209 Quartz-sulphide-tungsten deposits Dzhida ore field. Baikal region Inkuta deposit Bukuka deposit...(Myao-Chana) ore ore ore region, Near-Amur (267) area Festival'noe deposit (273) zone ore region, |
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