 | | Journal (article/letter/editorial) | | epithermal Au-Ag Shkol'noe deposit is located in the Kandjol ore ®eld, Kurama Mountains. This region is a part...Moralev (&) á K.N. Shatagin Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry...of direct dating of ore-bearing assemblages very important. When a hydrothermal ore deposit is well determined...framework The Shkol'noe deposit is located in the Kandjol ore ®eld at the southwest end of the Kurama Mountains...Tien-Shan, north 406 Tadjikistan (Fig. 1). The Kandjol area is a part of the east-west trending Late Hercynian |  | | 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 (issue) | | consequently led to the discovery of a new tungsten-ore province in Middle Asia. 2 W o r l d of Stones, I... Beryozovsk, Adun-Chilon, and the Zmeinogorskii mine appear to be represented the most completely and...mines), malachite (the Gumeshevskii mine), crocoite (the Beryozovskii mine), jasper (Orsk), and others. Large...the museum is that of J .K. Freiesleben, a Saxon mine broker (1774-1846). It contains minerals from classic...collected by museum staff members during their field trips. In addition to minerals from the abovementioned |  | | 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 | | geographical distribution, geology, mining and ore processing plants in the territory of the former...evaluation of mineralresources base, forecast of ore concentration and development of technologies. That...valuable deposits and the forms of ore bodies – in conjunction with mining, ore treatment technology and complex...technologists of mineral processing and ore treatment, and businessmen in the field of minerals and CIS investments...Turkmenistan Definitions 1.1 NonFerrous Metals 3 – Ores, Ore Complexes, Orebodies 1.2 Deposits and Ores of NonFerrous |  | | 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 |  | | Journal (issue) | | Azurite & malachite breccia. Morenci, Arizona, USA. Field - 10 cm. Phelps Dodge Morenci Collection. Photo:...diamond crystal (0.5 mm across) with vacuoles and ore mineral inclusions. СgophоtolиmiпеsceRе (77К). Liaonin...calcite; crystal aggregates 15 cm in size. Vеrklinii Mine, Dabugorsk, Pпmorskii Krai, Russia. Specimen: V...common, and enable one to recognize the diamonds in ore slimes. This property is very useful in slime analyses...deposits. For example, the placers of the Svetlinskoye Field in the Southern Urals, contain several minerals |  | | 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 |  | | 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, |  | | 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 (volume) | | 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...highly differentiated alkalic or silicic rocks. Ore shoots are commonly discontinuous and irregular in...few tens to a few thousands of tons of uranium in ore grading a few tenths to several percent uranium....constitute the world's largest resource of uranium ore. Most geologists agree that these deposits are epigenetic |  | | 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) | | 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 (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 |  | | Report (issue) | | 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...peat bogs and in limestone caverns. The typical ore grades of these deposits are 0.2% U for Yeleeree...reserves at 8%, entirely from unconformity-related ore deposits (Table 1-3). Australia emerged as a major...gold mining. In Namibia, the large Rössing open cut mine has been in operation since 1976, and currently |  | | 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 |  | | 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,...(U0 3 ) from pitchblende from the Georg Wagsfort mine at J ohanngeorgenstadt in the Erzgebirge of Saxony...and the name uranite was applied to the natural ore. Klaproth's product was assumed to be the element...mantles. Thorium is of potential importance in the field of atomic energy because the natural isotope of |
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