 | | Report (issue) | | East Northumberland Canyon, Nye County, Nevada Bedded Barite in East Northumberland Canyon, Nye County...County, Nevada By D. R. Shawe, F. G. Poole, and D. A. Brobst GEOLOGICAL SURVEY Washington 1967 CIRCULAR...20242 Bedded Barite in East Northumberland Canyon, Nye County, Nevada By D. R. Shawe, F. G. Poole,...Geological Survey in and near East Northumberland Canyon, Toquima Range, Nye County, Nev. The barite beds are...locality near East North umberland Canyon, Toquima Range, Nye County, Nev. The locality is in a barite |  | | Report (issue) | | the Northern Part of the Toquima Range, Lander, Eureka, and N ye Counties, Nevada GEOLOGICAL SURVEY PROFESSIONAL...the Northern Part of the Toquima Range, Lander, Eureka, and Nye Counties, Nevada By EDWIN H. McKEE GEOLOGICAL...the northern part of the Toquima Range, Lander, Eureka, and Nye Counties, Nevada. (Geological Survey Professional...Paper 9 31) Bibliography: 48-49. 1. Geology-Nevada-Toquima Range. I. Title. II. Series: United States Geological...Petes Canyon sequence ___ _____ _____ ___ August Canyon sequence ______ ___ _____ Mill Canyon sequence |  | | Journal (article/letter/editorial) | | DiscoveredBeddedBariteDepositsin East NorthumberlandCanyon,Nye County,Nevada D. R. SHAWE, F. G. POOLE, AND D. A. BROBST...depositsoccur in and near East Northumberland Canyon,northernToquimaRange,Nye County,Nevada. The barite beds,which...modernanalogueof the eugeosynclinal barite faciesin Nevada is in the east-central Pacific Ocean basin where...sthat localized 246 metallicmineraldeposits in Nevada. The fieldstudy 246 was a part of the U.S. Geo...250 252 253 253 254 what we call the central Nevada barite province (Fig. 1), a north-northeasterly |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Journal (article/letter/editorial) | | Curetonite a new phosphate from Nevada S. A. Williams Douglas, Arizona 85607 c z a b y -.. ......Michael Cureton at a barite prospect near Golconda, Nevada. It occurs in veins in cherts and shales that have...barite mine in Sec. 12 (T37N, R41E) near Golconda, Nevada. The rocks at the locality are cherts and shales...barite. Deposits of this nature are c-ommon in Nevada and more detailed studies of them elsewhere in...average of 22.70, 23.98, 23.48 by electron probe, apatite standard average of 1.25, 1.29 by wet chemistry |  | | Report (volume) | | frcv valley-fill gravel to the east. Basin-and-range-associated tectonism during the Miocene (Stewart...conspicuous basin-and-range fault sets trend east-west, northwest, and northeast within the district. Hawkins (1982)...northwest-trending faults during the basin-and-range event. The Snow Canyon fault, one of the major east-west-trending...east-west-trending faults, occurs just north of the Jerritt Canyon window (fig. 57). Similar but smaller scale east-west-trending...faults in the Enfield Bell mine are are the Marlboro Canyon, Bell, and Ridge faults (fig. 58), which may have |  | | Report (issue) | | euhedral crystals; locally with poikilitic matrix Age Range Generally Precambrian, may be as young as Tertiary...euhedral crystals; locally with poikilitic matrix. Age Range Generally Precambrian, maybe as young as Tertiary...euhedral crystals; locally with poikilitic matrix. Age Range Generally Precambrian, may be as young as Tertiary...sometimes present, rocks usually cumulates. Age Range Archean to Tertiary, predominantly Archean and Proterozoic...intercumulus pyroxene, sulfide and oxide minerals. Age Range Precambrian Depositional Environment Intruded into |  | | Report (issue) | | mineral deposits to Tertiary volcanic centers in Nevada, by J.P. Albers and F. J. KleinhampL_______ Quaternary...and F. F. Wright___________ Rutile in the Harford County, Md., serpentinite belt, by Norman Herz and L...._____ Phosphate occurrences in Nye County and adjacent areas, Nevada, by C. L. Rogers, F. J. Kleinhampl...actinolite in latitic dike rocks, Bingham mining district, Utah, by W. J. Moore_____________________...Bergin_ A corundum occurrence in the eastern Alaska Range, Alaska, by D. H. Richter__________________________________ |  | | Report (chapter) | | series, (Ba,Sr)SO4, occur in a remarkably diverse range of sedimentary, metamorphic, and igneous geological...celestine are intrinsically stable over the entire P-T range of the Earth’s crust in the absence of other, reactive...lesser extent, celestine have formed over a wide range of tempera-tures and pressures in many different...solubility of barite and celestine over a wide range of pressure and temperature conditions. Figure 1...several order-of-magnitude range in KBaSO4 and KSrSO4 over the P-T range of Table 2. At any fixed temperature |  | | Report (issue) | | Gold in the Bingham District, Utah By EDWIN W. TOOKER Gold in the Butte District, Montana By EDWIN W...Gold in the Ely (Robinson) Copper District, White Pine County, Nevada By LAURENCE P.JAMES The Tomboy-Minnie...Tomboy-Minnie Gold Deposits at Copper Canyon, Lander County, Nevada By TED G. THEODORE, STEPHEN S. HOWE, and...Gold in the Bingham District, Utah / by Edwin W. looker Gold in the Butte District, Montana / by Edwin...Gold in the Ely (Robinson) Copper District, White Pine County, Nevada / by Laurence P. James The Tomboy-Minnie |  | | Report (issue) | | A view of the main ore zone at the Carlin mine, Nevada. Popovich Hill is on the left and is underlain...well as many other areas and demonstrate the wide range of topics that characterize USGS research. However...geophysical studies of concealed mineral deposits in Nevada and elsewhere, evaluation of the regional geological...studies of Red Dog, Alaska; Paradise Peak, Jerritt Canyon, Battle Mountain, and the Comstock Lode, Nev.;...geophysical exploration techniques, deposit and district studies, and laboratory research, the program |  | | Journal (article/letter/editorial) | | Deposits, Alligator Ridge-BaldMountain Mining District, Nevada R. P. ILCHIK* Departmentof EarthandSpaceSciences...5a.00 50 VANTAGEAu DEPOSITS, ALLIGATORRIDGE,NEVADA 51 erationssuggestthat Cambriansiliciclasticrockswere...of intense exploration.The known Exploration and Mining History sediment-hosted,disseminatedAu deposits...high concentrations Bald Mountainportionof the district(Smith, 1976). ofAg, Sb,andAsarealsopresent.Goldmineralization...organic eralization.In the southernportionof the district,the matter andsulfidesis commonlypresent,but there |  | | Report (volume) | | rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...Perhaps the dolomite merely records a particular range of Ca/Mg ratio in the fluid which in turn is characteristic...significant tasks. GRADE-TONNAGE MODELS Estimated pre-mining tonnages and grades from over 3,900 well-explored...represents an individual deposit (or, rarely, a district), cumulated in ascending grade or tonnage. Where...there is no mention of the actual cutoff grades or mining widths that are incorporated into published reserve |  | | Report (issue) | | preliminary exploration guides from the western Brooks Range, Alaska, by P. K. Theobald, Jr....................of the Southeast Missouri base metal and barite district, by A. V. Heyl.................................. next end floor basalts best; Phanerocolc, Age range fro 1.1 hea no known Arsa tectonlcally b.y. to Trlasalc...structures containing Pags 3 Examples^ Skelletaa District, Sweden Hljura-Kotalenti Belt, Finland Thompson...paregaaitic; accessories magnetite, sphene, epidote, apatite, \ | Gabb 1 Examine structure and atratigraphy |  | | Report (issue) | | A253-A258 of this chapter. Numerous Federal, State, county, and municipal agencies and other organizations...and mineral-resource studies Continued Basin and Range region-____________________ Nevada_________________________..._______ Idaho- _ __ _________ ____ ___ __ ____ Nevada __ _ ___________________________ Saline water __...cooperators_-____ ---------_____-____ 209 State, county, and municipal cooperaters__________ 209 Other...________________ 217 Regional offices _---- _-- ---_- _-_217 District offices__-___----___-_-__ ____ 217 Offices in |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | environments of Colombia are permissive for a wide range of mineral deposit types. In addition to new deposits...in this report should provide a basis for long-range planning of exploration and development strategy...setting of the country is permissive for a broad range of mineral deposits. The Cordilleran terranes include...appears especially promising for discovery of a wide range of mineral deposits, based on analogy with adjacent...complex mineralogy (such as the California-Vetas district) would be useful, not only for exploration in |  | | Report (issue) | | 1965. 1966. 1967. 1968. Numerous Federal, State, county, and local agencies and other organizations and...Mexico..---------------------------43 43 Basin and Range region----....-. ._ -45 Pacific coast region ____________________...cooperators________-____________________ State, county, and local cooperators_____________ Other cooperators..._____ Regional offices_______________________ District offices_______________._ Offices in other countries...ALASKA Geochemical anomalies in the eastern Brooks Range Reconnaissance stream sediment sampling by W. P |  | | Report (issue) | | Geology of the Carlin Gold Deposit, Nevada U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 1267 /Ju l/ /Ea..... 041).- Geology of the Carlin Gold Deposit, Nevada By ARTHUR S. RADTKE U.S. GEOLOGICAL SURVEY PROFESSIONAL...Arthur S., 1936— Geology of the Carlin gold deposit, Nevada. (Geological Survey professional paper ; 1267)...no.: I 19.16:1267 1. Gold ores—Nevada—Carlin region. 2. Geology—Nevada—Carlin region. I. Title. II. Series...� 5 Previous work � 6 History of the Lynn mining district � 7 Geology � 8 Sedimentary rocks � 8 Paleozoic |  | | Book | | in the Jurassic Siliceous Rocks of the Inuyama District, Central Japan 181 Ryo Matsumoto 9 Chert-Hosted...Sedimentary Sequences of the Franciscan Complex, Diablo Range, California James R. Hein, Randolph A. Koski, and...1971. Mantle cells and mineralization. Society of Mining Engineers, AIME, Preprint number 71-S-3 (and Trans...opening, and related mineral belts. Society of Mining Engineers, AIME, Preprint number 82-319. CONTRIBUTORS...described Triassic cherts in their Kagvik-Brooks Range Terrane; these almost certainly include the cherts |  | | Report (volume) | | magmatic segregations, pegmatites, and placers and range in age from Precambrian to Quaternary. Gold deposits...included in this bibliography indicate the wide range of materials in which trace amounts of gold are...Am. Inst. Mining and Metall. Engineers Trans. Transactions of the American Institute of Mining and Metallurgical...Canadian Inst. Mining and Metallurgy Trans. Transactions of the Canadian Institution of Mining and Metallurgy...Metallurgy and of the Mining Society of Nova Scotia. Montreal, Quebec, Canada. Canadian Mining and Metall. Bull |  | | Report (volume) | | of the Mineralogical Canadian Mining and Metall Bull. - Canadian Mining and Metallurgical Bulletin. Canadian...Institution of Mining and Metallurgy. Montreal, Quebec, Canada. Canadian Mining Jour. - Canadian Mining Journal...of High Plains Underground Water Conservation District No. 1. Lubbock, Tex. Cushman Found. Foram. Research...Service. Albany, N. Y. Eng. and Mining Jour. - Engineering and Mining Journal. Co. New York, N.Y. McGraw-Hill...Geoexploration - Geoexploration. International journal of mining and technical geophysics and related subjects. |  | | Report (chapter) | | sulfate to sulfide. Studies of sulfate minerals range from low-temperature surficial processes associated...sulfate samples in the microgram range, compared to the milligram range for conventional techniques (Giesemann...compositions of primary magmatic waters span the range δD = -40 to -80 ‰, and δ18O = +5.5 to +9.5 ‰ (Sheppard...sulfate SO2 FeS2 C A × 10 T 6 + 2 B × 10 T(°C) range* Data sources 3 + C (T in K) T 6.463 0.56...– 250 3 4 * Temperature range refers to the experimental temperature range; note that fractionation |  | | Report (volume) | | Ontario. Canada. Canadian Mining and Metall. Bull.- The Canadian Mining and Metallurgical Bulletin....Institute of Mining and Metallurgy. Montreal, Quebec, Canada. Canadian Mining Jour. - Canadian Mining Journal...Service. Albany, N.Y. Eng. and Mining Jour. - Engineering and Mining Journal. Co. New York, N.Y. McGraw-Hill...Revista del Instituto Mexicano del Petr6leo. lost. Mining and Metallurgy Trans. Metallurgy. London, England...England. Mexico, Transactions of the Institution of Mining and lost. Petroleum Jour.- Journal of the Institute |  | | Book (edition) | | inhabited continent. Also, to those exploration and mining geologists, and the personnel of foreign geological...L. Jensen Salt Lake City, Utah CONTENTS "The mining industry is infinitely worse off today than it...the politicians' failure to recognize that the mining industry is a highly risky business." James Boyd...placer gold rush and a poetic expression of an early mining venture. It was tin that apparently drew the Phoenicians...production costs. Depletion, Exhaustion, and Costs of Mining The exhaustion of an ore deposit may occur suddenly |
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