 | | Report (volume) | | V20 5 , but most phosphate deposits have a much lower vanadium content. Vanadium is commonly the principal...See also tangeite. Carnotite, K2(U02),(V04)2·3H20-- __________ do ________ _ Carnotite, cesium analogue...-Akademie der Wissenschaften Sitzungsberichte. Berlin, Germany. Akad. Wiss. [Gottingen] Math.-phys. Klasse, Nachr...Mathematisch-physikalische Klasse, Nachrichten. Berlin, Germany. Akad. Wiss. [Gottingen], Math.-Physik.-Chem. Abt...-Chemische Abteilung, Nachrichten. Gottingen, Germany. Vandenhoeck and Ruprecht. Akad. Wiss., Vienna |  | | Journal (article/letter/editorial) | | xled cyrtolite was found last year in the Pine District, Jefferson Co., Colo., so we were informed by...specimens in the world are found in the limestone quarry in Legrand, Marshall Co., Iowa. The most noted...Here are some of the specimens collected: "Bumpus Quarry, Albany, Maine—Rose quartz, beryl xls (and massive)...black tourmaline xls, beryl, muscovite. "Harvard Quarry, Noyes Mt., Greenwood, Maine—Garnets, black tourmaline...unusually fine datolite specimen at the Lane's traprock quarry, near Westfield, Hampden Co., Mass. The specimen |  | | Report (issue) | | Spain. It 0 ccurs abunda,n tly i11 the M.a rico district., Transva,a1. Endlichite, an a,r senicat variety...closely similar to carnotite in oolour and appea1·ance, occurring in the Andiyan .district, Ferghana, G·ov&nmeint...been found at various localities in the Marica district, Transvaal, notably at the Doornhoek lead mine...some years at various localities in the Otavi district. According to the report of the Administrator...Australia, the greenstones o,f the Kalgoorlie district have been shown to be slight1y van'adiferous. |  | | Journal (article/letter/editorial) | | Mountain U-V Mining District (PMD), Montana (MT) and the Little Mountain U-V Mining District (LMD), Wyoming...black line, borders the Little Mountain U-V Mining District (LMD). The Bighorn River is superimposed across...in the Little Sheep Mountain anticline, WY. The Lower Kane cave, hosted in Mississippian-age Madison Group...rectangle. Map modified from Blackstone [26] and Stahl [36]. 2.4. Mineralization and Alteration The main...and powdery coatings, Pryor Mountain U-V Mining District (PMD); (B) Boulder with U-V minerals lining fractures |  | | Journal (article/letter/editorial) | | Kroll applied the rather unfortunate term 'silico-carnotite' to these crystals. The present work shows t h...Bricking and G. Linck, Stahl und Eisen, 1887, vol. 4, p. 245. G. Hilgenstock, Stahl und Eisen, 1883, vol...1942, vol. 27, p. 680. [YI.A. 8-312.] G. TrSmel, Stahl u n d Eisen, 1943, vol. 63, p. 21. M. A. Bredig...a. Of zoned crystals, the inner parts have the lower 2V a b o u t y. Table I I I summarizes the optical |  | | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany Sodenstr. 19, D-12309 Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany Ludwig-Maximilians Universität, Department für Geo- und Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 München, Germany Bundesanstalt für Geowissenschaften und Rohstoffe...Rohstoffe (BGR), Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & |  | | Journal (article/letter/editorial) | | the most important. Small deposits in the Marico district, Transvaal, carry 2.8o/s vanadic oxide, and one...Imp. Inst. Vanadium Monograph, pp.20-21, 1924. Stahl, A., Erzlagerstiitten des Otavi-Berglandes: Zeit...occurrenceof vanadium minerals in the Colorado carnotite deposits, and at Mauch Chunk, Pennsylvania, shows...in southwesternUnited States, Mexico, Austria, Germany and Yugo-Slavia. Among the localities which contained...estimatedas 0.0n-0.00n/oW. CoNcr-usroN In most of the lower grade and probably some of the higher grade deposits |  | | Journal (article/letter/editorial) | | unfortunate in view of the fact that the name carnotite has been given to an entirely difierent mineral...dicalcium silicate phase in the slag had lower refractive indices and lower birefringence than the pure compound...enwesen,95-102 (1910). Eisen, 216l und 3. Br,oun,H., Stahl 38r 158(1932)' 4, Bnmrc, M., Fn,lxcr, H. H., ewn...352(1932)' 12. HnNDRrcKs, 13. Hrlceusrocr, G., Stahl und Eisen,498 (1881). 14. Hncnwsrocx, G., StahlundEisen |  | | Report (volume) | | uranium-vanadium ores, prIncipally uranlnlte and carnotite, occur In sandstones of the Salt Wash Member of...Tertiary conglomerates In the Tallahassee Creek distrIct in Fremont County. Uranium, recoverable by solution...States in t871 at the Wood Mine In the Central CIty district (SIms and others, 1963, p.5). It became important...Pierre Curle. Production trom the Central City district totalled about 36 tons of U30a by 1900 and most...radium) was discovered In 1881. From thIs district, 10 tons of carnotite ore was mined .and shipped to Marie |  | | Book | | Named after Dr. Friedrich Ahlfeld, of Marburg, Germany. [M.A., 6, 147.] 14th List [NiSe03.2H20; Canad...a veinlet of Co and Ni minerals in a serpentine quarry near Oxford, Llano Co., Texas, contains red-violet...merchants, London. Also called ‘Princess Blue’. (The Quarry, London, 1908, vol. xiii, p. 257. W. G. Ren wick...coast of Tunis. The silica percentage is rather lower than that required by the albite-anorthite series...dehydrated saponite (from Grosschlattengriin, Bavaria). An endothermal peak at 600°C. is attributed to |  | | Journal (article/letter/editorial) | | 200 M. Chihuahua und Sonora sowie dem Territorium Lower Cali- (V. Z. 15./12. 1916.) tw. fornia iiberhaupt...Jahren infolgo dea Prcissturzea von Thornitrat Stahl ah zu kostspielig erwiesen hat. Die Entdeckung hat...Aktienkapital ist auf 1OOOOO Herstellun von legiertem Stahl und Eisen bei der Ausfiihegsauftriigen. Doll. festgesetzt;...Preis ausgezeichnet worden ist. Neben Proben von Carnotite n licgen Rohrchen mit Radiurnbariumchlorid und...zweigroBenPreisen (fiir Messelwaren undAtzungen auf Stahl), 1 Goldmeddle und 1 Ehrendiplom gekront worden |  | | Book | | occurred 130 million years ago (Milner, 1988). Lower Cretaceous sediments have been intersected offshore...located 2 Tcf of recoverable dry gas (96% methane) in lower Cretaceous aeolian sandstone at a depth of 4.2 km...Geochemistry of Precambrian igneous rocks in the lower Orange River region. 811/1.Precambr. Res. Unit,...1986. The Gamsberg zinc deposits, Namaqualand District. /11:Anhaeusser, C.R. and Maske, 299 pp. S., (Eds)...Spee. publn. geol. Soc. S. Afr .. Johannesburg. District. /11:Anhaeusser, C.R. and Maske, S .. (Eds), 1761-1788 |  | | Journal (issue) | | the second boat. Some of the stockmen, using the lower Escalante as summer range for their cattle, were...Canyon with Navajo Mountain in the background. Lower—Entrance to Davis Creek canyon where Everett Ruess...expedition of 1940 hiked up the Eseagles. On the lower Escalante and calante River and found it. Since...boat trip to the headwaters of the new lake in lower Grand Canyon. Later he got a position with the California...in the allotment of water to the states in the lower basin of the Colorado. A half hour later we pulled |  | | Journal (article/letter/editorial) | | Universitrit, Goldschmidstrasse 1, Giittingen, West Germany. PROF. E. INGERSON, Department of Geological Sciences.... . . . . . . . . . . . . . . 1559 Notes W. J. STAHL: Source rockxrude oil correlation by isotopic type-curves...Exploration Symposium, IO-15 April 1980, Hannover, West Germany Course in Subterranean Hydrology, 16 January to...Sposito, G. 1517 Sridhar, K. Srinivasan, B. 183 Stahl, W. J. 1573(N) 1687 Stettler, A. Stuermer, D. H...in keroqen 1341 1265 Caribbean Sea, organics carnotite, solution equilibria 547 Casio,, enthalpy of formation |  | | Journal (issue) | | River just below Hoover The rugged terrain of the lower Colorado River makes a beautiful background for...few seconds with a long-drawn rasping note on a lower key. During these antics my shrew assumes a fiendish...trade area. Activity has started in the National district, the Midas area and the Red Butte area. Other...silver values is sorted from the Eureka Counties district. — Eureka vein material and shipped to McGill...underground mining operations all of the Temple mining district and have started.—Humboldt Star. also acquired |  | | Book | | If the concentration in the boundary region is lower than in the interior, the substance is said to be...general, are more strongly sorbed than those with lower. Apart from this, and especially when valencies...to form the complex FeO*, which, because of its lower charge, was sorbed to a greater extent than the...(available from Macherey—Nagel and Co., Diiren, Germany) and zinc sulphide mixed with Supercel pulp, at...valency ions are more strongly adsorbed than those of lower valency. From solutions with low pH, ions are less |  | | Journal (article/letter/editorial) | | niversity Mainz, D-55099 Mainz, Becherweg 21, Germany a r t i c l e i n f o Article history: Received...combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)...“Gesellschaft für Metall-, Hütten- und Bergleute” in Germany (GDMB). These data have been reported in the final...fallen out of use, excluding uranium in modern-day Germany. Exploration does not place the main emphasis on...Canfieldite Carbocernaite Carlinite Carnallite Carnotite Carrolite Cascandite Cassiterite Cattierite Cavansite | | | Journal (article/letter/editorial) | | niversity Mainz, D-55099 Mainz, Becherweg 21, Germany a r t i c l e i n f o Article history: Received...combining the commodity (lines) shown by numbers plus lower caps with the host rocks or structure (columns)...“Gesellschaft für Metall-, Hütten- und Bergleute” in Germany (GDMB). These data have been reported in the final...fallen out of use, excluding uranium in modern-day Germany. Exploration does not place the main emphasis on...Canfieldite Carbocernaite Carlinite Carnallite Carnotite Carrolite Cascandite Cassiterite Cattierite Cavansite |  | | Book | | because of special qualities or because of their lower cost to the consumer. Those who witnessed the frantic...restricted meaning the pyrite deposits of the Rio Tinto district of Spain. Their value has been determined primarily...the ordinary grade of pyrite pro- duced in the district frequently contains sufficient copper to warrant...given mineral substance. The products of a given district must be produced under such conditions as will...therefore no less important than those of the district itself. Its location is a point of no little importance |  | | Report (volume) | | potassium, and the saline beds near Stassfurt, Germany, are peculiarly rich in it. Praseodymium. A rare-earth...Obtained in minute quantities from uraninite and carnotite. Of possible importance in the study of volcanism...Uranium. A heavy metal found chiefly in uraninite, carnotite, samarskite, and a few other rare minerals. The...veins, is more generally of granitic association. Carnotite occurs with sedimentary sandstones. Vanadium....Also in the silicates roscoelite and ardennite. Carnotite, which was mentioned in the preceding paragraph |  | | Journal (volume) | | Third Floor, Ferry Building, San Francisco 11 District Offices State Building, 217 West First Street...are also sold at the Los Angeles and Sacramento district exhibits of minerals, rocks, ; ; offices. ...Junior Mining Engineer. Los Angeles District: W. Burling Tucker, District Mining Engineer Reid J. Sampson...Assistant Mining Engineer. Sacramento District: Clarence A. Logan, District Mining Enginer. Redding Dis; ;...; ; trict: J. C. O'Brien, District Mining Engineer. EXHIBITS: Henry H. Symons, LIBRARY: Roy J. |  | | Journal (issue) | | Greater protection against wear .. . longer life and lower milling costs. . SPECIAL BOLT PROTECTION— Diaphragm...Drifters in your rock headings. The pay-off that means lower costs on any rock-drilling or tunneling job. feed...Directory Number RATES In one of his holidays in the district of his earlier activities, Lewis gave an interview...4-yd. Tracto-Shovels. handling jobs faster, at lower cost than ever before. production Combined with...w ) y?- Faster, more efficient operation; at lower investment. ; $ : . - ; ; ferent assignments |  | | Journal (volume) | | countries still offer considerable data, but from Germany, AustriaHungary, France and Belgium there is almost...her two nearest competitors, Great Britain and Germany. These two for several years past have ranked very...Great Britain’s production was double that of Germany. Although these three great producers have changed...Portugal came second, Chile third, Japan fourth and Germany fifth; the order now stands Japan second, Chile... The order of producers is now United States, Germany, Great Britain, France, and Russia, with Austria-Hungary |  | | Report (volume) | | potassium, and the saline beds near Stassfurt, Germany, are peculiarly rich in it. Praseodymium. A rare-earth...Obtained in minute quantities from uraninite and carnotite. Of possible importance in the study of volcanism...Uranium. A heavy metal found chiefly in uraninite, carnotite, samarskite, and a few other rare minerals. The...veins, is more generally of granitic association. Carnotite occurs with sedimentary sandstones. Vanadium....Also in the silicates roscoelite and ardennite. Carnotite, which was mentioned in the preceding paragraph |  | | Report (volume) | | potassium, and the saline beds near Stassfurt, Germany, are peculiarly rich in it. Praseodymium. A rare-earth...Uranium. A heavy metal found chiefly in uraninite, carnotite, samarskite, and a few other rare minerals. The...veins, is more generally of granitic association. Carnotite occurs with sedimentary sandstones. Vanadium....Also in the silicates roscoelite and ardennite. Carnotite, which was mentioned in the preceding paragraph...this material we may assign a mean density not lower than 2.5 nor much higher than 2.7. The volume of |
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