 | | Report (issue) | | THE TRIASSIC TO JURASSIC MAGMATIC ARC OF WESTERN NEVADA AND EASTERN CALIFORNIA by Jeff L. Doebrich 1 ,...Open-File Report 96-9 Prepared in cooperation with the Nevada Bureau of Mines and Geology This report is preliminary...School of Mines, University of Nevada, Reno, Nevada 89557-0047 'Nevada Bureau of Mines and Geology, MS...MS 178, University of Nevada, Reno, Nevada 89557-0088 'U.S. Geological Survey, Retired, 8920 West 2nd.................................................. Iron Skarn Deposits ................................ |  | | Report (volume) | | Mineral Resources of the Reno 1 o by 2° Quadrangle, Nevada and California U.S. GEOLOGICAL SURVEY BULLETIN...Mineral Resources of the Reno 1 o by 2° Quadrangle, Nevada and California By DAVID A. JOHN, JOHN H. STEWART...mineral resources of the Reno 1o by 2° quadrangle, Nevada and California I by David A. John ... [et al.]...resources-Nevada-Reno Region. 2. Mines and mineral resources-California. 3. Geology-Nevada-Reno Region...Copper skarn deposits 33 Iron skarn (magnesium magnetite skarn) deposits 34 Iron endoskarn (calcic magnetite |  | | Report (issue) | | IN THE TRIASSIC-JURASSIC MAGMATIC ARC OF WESTERN NEVADA AND EASTERN CALIFORNIA by David A. John1 , Richard...California ^Mackay School of Mines, University of Nevada, Reno, Nevada Introduction This paper is a chapter...the Triassic and Jurassic magmatic arc of western Nevada and eastern California. A summary of the report...focus of this study is an irregular area in western Nevada and eastern California centered at the latitude...or earliest Late Jurassic in the northern Sierra Nevada, (5) earliest Late Jurassic in the West Walker |  | | Report (issue) | | MINERAL DEPOSITS OF THE RENO 1° x 2° QUADRANGLE, NEVADA, with a comprehensive bibliography by Gary R.................................................. Iron skarns and volcanic-hosted magnetite..............Figure 1. Location map of mining districts in the Reno 1° x 2° quadrangle, Nevada..........................Known production from mining districts in the Reno 1° x 2° quadrangle, Nevada..........................of mineral deposits in mining districts of the Reno 1° x 2° quadrangle, Nevada....................... |  | Ashley, Roger P., Goetz, A.F.H., Rowan, L.C., Abrams, M.J. (1979) Detection and mapping of hydrothermally altered rocks in the vicinity of the Comstock Lode, Virginia Range, Nevada, using enhanced Landsat images. Open-File Report Vol. 1979 (79-960) US Geological Survey doi:10.3133/ofr79960 | Report (issue) | | VICINITY OF THE COMSTOCK LODE, VIRGINIA RANGE, NEVADA, USING ENHANCED LANDSAT IMAGES By R. P. Ashley...VICINITY OF THE COMSTOCK LODE, VIRGINIA RANGE, NEVADA, USING ENHANCED LANDSAT IMAGES By R. P. Ashley...Scanner (MSS) images for a test area in south-central Nevada. Rowan and others (1974) made gray-tone film positives...vegetation and slope conditions. In south-central Nevada Rowan and others (1974) readily separated bleached...Springs, Antelope Springs, Gold Crater, and Gold Reed mining districts from surrounding unaltered rocks and |  | | Report (issue) | | 19U5 DAYTON IRON DEPOSIT, LYOH COUNTY, NEVADA By Arthur P. Butler, Jr. Abstract The Dayton iron deposit...deposit, in Lyon County, Nev., was studied and explored in 19^2 "by the Federal Geological Survey and the...main ore mineral, and is accompanied by pyrite, epidote, garnet, and unreplaced minerals of the original...long tons of ore containing more than UQ percent of iron and averaging U? percent, or 9,700,000 long tons...tons of ore containing more than 30 percent of iron and averaging U3+ percent. Owing to the presence of |  | | Report (issue) | | NEVADA BUREAU OF MINES Vernon E. Scheid, Director BULLETIN 71 GEOLOGY OF PARTS OF THE WADSWORTH AND...QUADRANGLES, NEVADA By Robert L. Rose MACKAY SCHOOL OF MINES UNIVERSITY OF NEVADA Reno, Nevada 1969 UNIVERSITY... UNIVERSITY OF NEVADA SYSTEM N EIL D. H U MPHREY, Chan cellor UNIVERSITY OF NEVADA, RENO N. Eoo ...ACKAY SCHOOL OF M INES VERNON E. SCHEID, Dean NEVADA BUREAU OF MINES NEVA DA M INING A NALYTICAL LABORATORY...Director For sale by Nevada Bureau of Mines, University of Nevada, Reno, Nevada, 89507. Price $2.50. |  | | 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 |  | | Report (issue) | | in the northern Pine Nut Mountains, west-central Nevada by David A. John1 Open-File Report 92-246 This...in the northern Pine Nut Mountains, west-central Nevada Abstract This paper reports 100 new major and trace...the Walker Lake 1° by 2° quadrangle, west-central Nevada. The samples were collected during the Reno quadrangle...2° quadrangle, Nevada and California, and of an irregular area in west-central Nevada and eastern California...early Mesozoic arc magmatism in the Yerington district, Nevada, and its regional implications: Geological |  | | Report (volume) | | ........... Copper deposits of the White Mesa district, Ariz., by J. M. Hill............ Survey publications...the Dome district, Idaho, by J. B. Umpleby.... The Yellow Pine mining district, Clark County, Nev., by......................... IRON AND MANGANESE: Preliminary report on the red iron ores of east Tennessee.................. Recent discoveries of "Clinton" iron ore in eastern Wisconsin,by F. T. Thwaites................................ Survey publications on iron and manganese ores........................ ALUMINUM |  | | Book | | Sandstone Lead Deposits and their Relationship to Red-Bed Copper and CarbonateHosted Lead-Zinc Deposits...and Sherman P. Marsh 775 Electrical Methods in Mining Geophysics.Gerald W. Hohmann and Stanley H. Ward...making a profit. Initially incorporated in the District of Columbia, the Publishing Company was reincorporated...With the engineering and commercial aspects of mining, Economic Geology will not be directly concerned...For ex¬ ample, the volume contains no papers on iron ores because that will be the subject of a publication |  | | Report (volume) | | Geology California Div. Mines and Geology County Rept. Geology County Report. San Francisco, Calif. California...Canada. Canadian lost. Mining and Metallurgy Spec. Vol. - Canadian Institute of Mining and Metallurgy Special...the Mineralogical 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...Ltd. London, England. Eng. and Mining Jour. - Engineering and Mining Journal. Co. New York, N.Y. McGraw-Hill |  | | Report (volume) | | the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson...Moody, C. L., 3. 19th, 1952 : Alvarez, M., Jr.,6. Mountain-building, chronology, Iowa, ground water, geologic...search: Hershey, H. G. , 2. scale: Spieker, E. M., 3. Iron-range rocks, origin: Tanton, Distribution in geologic... Landform interpretation, stereoSearch for new mining districts: Nolan, T. B., 1. pairs: Powers, W. E...described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor: |  | | Journal (issue) | | generators. S-\-Vitch gear, transformers, rectifiers, mining and rolling mill equipment; ship propulsion machinery...RHODESIA 1 23 be briefly stated. Within the Nkana Mine Concession of 62·5 sq. miles, ore reserves totalling...6·9 per cent. copper, which is now the basis of mining operations. Northward from Nchanga towards the...drilling at the King Edward Mine indicated the presence of a few million tons of iron pyi�ites averag ing about...and l · 6 per cent. vanadium. Certain deposits of iron, manganese and graphite that were examined will |
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