 | | Report (volume) | | Director ' Bulletin 648 NOTES ON SOME MINING DISTRICTS IN EASTERN NEVADA BY JAMES M. HILL WASHINGTON GOVERNMENT...Clark County.......................................................'.. Gold Butte mining district.................... Lincoln mine........................................ Bennett mine.........................gneiss............................. Gold Butte Mining Co................................. New Era group...prospects...................................... Elko County............................................... |  | | 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...Weissman, and Sugar White copyright © 2004 unless otherwise noted Map of Mining Districts and significant...significant mineral occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved Manufactured |  | | Report (issue) | | the Walker Lake 1° x 2° quadrangle, California-Nevada By H. L. Cannon, Sara Trimby, T. F. Harms, and...Yerington copper pit, Nevada..................................... Santiago mine, Copper Mountain, California............................. Star City molybdenum mine, California............................ Molybdenum........... Pine-Nut molybdenum district, Nevada............................. Luni ng, Nevada........................................... Bertha Hall lead mine, California................................ Tungsten |  | | Journal (article/letter/editorial) | | Mineralizationin the Ruth PorphyryCopperDeposit near Ely, Nevada GERHARD WESTRA Exxon'Minerals Company, 2425NorthHuachuca...pophyses of a largerpluton that underlies the district. Prior to intrusionthe sedimentaryrockswere folded...emplacementof an earlyquartzmonzoniteporphyrypluton.In the mine areathisintrusionis cylindricaland plunges25ø westwith...sulfide-richgarnet-pyroxene skarnselsewherein the district,the predominantskarntype at Ruth is a massivegarnetskarnlow...alongfractures. At the Ely-Chainmancontactthereis a magnetite-rich zonewhichalsocontains pyrite,pyrrhotite,and | | | 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...Scovil, Storm Sears, Jeffrey Weissman, and Sugar White copyright © 2004 unless o therwise noted Map of...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved |  | | Journal (article/letter/editorial) | | 31 December 2014 NEVADA MINERAL STEVEN PULLMAN 1755 Circle Drive NW Reno, Nevada 89509 RICHARD THOMSSEN...THOMSSEN P.O. Box 1656 Carson City, Nevada 89702 Map showing Nevada counties, by William W.Besse. N evada...minerals new to the state being identified every year. Nevada is one of the few western states without a published...Clark County. Walt Lombard0 specimen, Jeff Scovil photo. Churchill County Chalk Mountain District Chalk...Chalk Mountain mine: calcite, cerussite, chlorargyrite, descloizite, galena, hemimorphite, leadhillite, |  | | Journal (issue) | | to preserve and promote the unique geologic and mining heritage of Wisconsin while underscoring the importance...jarosite crystals on matrix from the McLean Mine, Esmeralda Co., Nevada. The Martian material was considerably...manufacturer’s standards. NIST Price: $556.00 Hard Rock Mine Waste (SRM 2780a) This Standard Reference Material...analysis used to determine elements in hard rock mine waste and materials of a similar matrix. SRM 2780a...material collected from waste piles of abandoned mine sites in the mountains of central Colorado. A unit |  | | Report (issue) | | geographic coordinates and, where applicable, by county and section, township, and range. Both published...nickel-plus-copper in the deposit. The Gap mine (Pennsylvania) and the San Julian mine (California),are examples of...intruding limestone, in 10 places have important magnetite orebodies. i amounts of cobaltiferous pyrite....deposits varies widely. Some, like the Bluebird mine (Arizona), are small deposits containing 16 mostly...mostly only cobalt minerals. At the Standard mine (Oregon), the , cobalt minerals are associated with |  | | Journal (issue) | | offerings. Mike Whitton, a long-time St. Lawrence County resident and field collector, was sti ll setting...local pastor. Knowing my interest in St. Lawrence County specimens, he showed me a large calcite cleavage...recovered from the then St. Joe Lead mine in Balmat, St. Lawrence County, New York. Being a crystal guy I...from the Zinc Corporation of America mine, Baima!, St. Lawrence County, New York. M. Walter photo. (Continues...page I) Fig. 4: Entrance to the artisanal diggers mine, 20 km NE of Tubusis, Erongo Province, Namibia. |  | | Report (volume) | | ....................................... Sierra Nevada and Pacific Coast region ............................................................... Sierra Nevada and Pacific Coast region................................ 54 55 55 55 55 55 56 56 57 57 Sierra Nevada and Pacific Coast region.......................... 61 Sierra Nevada and Pacific Coast region................................. 61 District of Columbia................................................. Nevada................................. . ........... |  | | Catalog/List | | , - + - _ 7 7 7 - FEBRUARY 3, 2009 . N WARD The _SUPERIOR G ‘LLERI ; a 6~ . 7 A DGSE...California Featuring: The Dr. Dan Collection The Kevin Ward Mineral Collection Wilshire Bivd. THE TOWER AUCTION...February 3, 2009, 10:00 AM PST Lots 1-258 The Kevin Ward Mineral Collection Session Two Tuesday, February...4. : ‘ By » : OF The Kevin Ward Mineral Collection John Kevin Ward was born on October 8, 1966 and...western states. Colorado and Nevada were his favorites because of their mining and coin minting history. |  | | Report (issue) | | the Inyo Mountains Wilderness Study Area, Inyo County, California-----·---··--------------·---Anomalous...samples, Inyo Mountains Wilderness Study Area, Inyo County, California - - - - -- - - - -- -- - - - -- --...concentrates, Inyo Mountains Wilderness Study Area, Inyo County, California---- •• ----------------·-----·----...and Picacho Peak Wilderness Study Areas, Imperial County, California----·-------Location of the Kelso Dunes...Dunes Wilderness Study Area, San Bernardino County, California----------------------Location of South |  | | Journal (article/letter/editorial) | | theCopper-Bearing Skarnat theMasonValley Mine, YeringtonDistrict,Nevada MARCO T. EINAUDI Abstract Skarn formation...formation at the Mason Valley mine occurred at a depth of 2,000 m on the outer fringe of a contactmetasomaticaureole...es, pyroxene-sulfides, tremolite-magnetite-calcite, talc-magnetite-calcite,and dolomite-calcite. The...mole percent ferrotremolite) associated with magnetite-calcitein outermostvein envelopesin marble; and...the Yerington district, field relationsand chemicalcompositionof coexistLyon County, Nevada, 2.5 km west |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...E. H. Barbour, University of Nebraska, Lincoln. Nevada...........Dr. W. S. Tangier Smith, Berkeley, Cal...Henry Landes, Seattle. West Virginia... .Dr. I. C. White, Morgantown. Wisconsin.........Prof. W. 0. Hotchkiss |  | | Book | | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE...PAYNE, DeKalb Co. Hematite FREDONIA, Chambers Co. Magnetite GADSEN, Etowah Co. Hematite GAYESVILLE, Cherokee |  | | Book | | MIN6RRLS of New Vork State David E. Jensen up WARD PRESS Ward's Natural Science Establishment, Inc...enteri versity of Roches Harold L. Ailing's the mining distri* Adirondack Mou somed into a lifet New York...as tools, weapons and ornamentation long before white settlers set foot in the area. It is reported that...of southeastern New York in 1740. Deposits of magnetite ore in the Adirondacks were worked before 1800...for silver near Lake Sanford in Essex County discovered magnetite in 1826, but an excess of ilmenite delayed | | | Book | | farm above Keuka Lake in New York's Finger Lakes district. After attending Penn Yan Academy in nearby Penn...Harold L. Alling's geology students on a trip to the mining districts and the high peaks of the Adirondack...Lake area. of New York State David E. Jensen WARD UP PRESS Ward's Natural Science Establishment,...as tools, weapons and ornamentation long before white settlers set foot in the area. It is reported that...of southeastern New York in 1740. Deposits of magnetite ore in the Adirondacks were worked before 1800 |  | | Report (issue) | | Four areas of peridotite near Murfreesboro, Pike County, Ark., were known at the time of the writer's visit...1908, pp. 187-194. Fuller, J. T., Diamond mine in Pike County, Ark.: Eng. and Min. Jour., vol. 87, 1909...C., and Brackett, E. N., The peridotite of Pike County, Ark.: Am. Jour. Sci., 3d ser. vol. 38, 1889, pp...place. DETAILS. PROPERTY OF KIMBERLITE DIAMOND MINING & WASHING 00. The peridotite in the SW. J NW...., is on the property of the Kimberlite Diamond Mining & Washing Co. It is exposed in pits and trenches |  | | Report (issue) | | low if the belt is magnetite-deficient, in other cases a high if it is magnetite-rich (Grant, 1985; Isles...conductors (Seigel, 1977; Klein and Lajoie, 1992; Ward, 1967; 1970) and can be credited for the discovery...frequencies and employing several coil configurations (Ward, 1966, 1979; Crone, 1966, 1979; and Strangway, 1966;...parameters. The presence of pyrrhotite and/or magnetite in the mineral assemblage of the deposit (not...or electromagnetic methods most frequently used (Ward, 1966). The electromagnetic method has been successfully |  | | Report (volume) | | ....................................... 102 District of Columbia ............................................................................ 187 Nevada..................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Report (issue) | | limestone or dolomite. It is a useful ore guide in many mining districts UNITED STATES GOVERNMENT PRINTING OFFICE........... Characteristics of jasperoid in major mining districts of the United States ..................................................... Tri-State district, Oklahoma, Kansas, and Missouri ................Clifton-Morenci district, Arizona .............................. Bisbee (Warren) district, Arizona ........ Ely (Robinson) district, Nevada .............................. Leadville district, Colorado ...... |  | | Report (volume) | | Geologists: Bulletin, vols. 5, 6. American Institute of Mining Engineers: Transactions, vols. 65-67. New York...Mineralogist, vols. 6, 7. Menasha, Wis. American Mining Congress: Reports of 23d and 24th Annual Conventions...vol. 11. San Francisco, Calif. California State Mining Bureau: Bulletin, nos. 89, 90. San Francisco, Calif...Institute of Mining and Metallurgy: Transactions, vols. 23, 24. Montreal, Quebec. Canadian Mining Journal...38, nos. 1-2. Chapel Hill, N. C. Engineering and Mining Journal, vols. 111-114. New York. Engineers' Club |  | | Report (issue) | | Part II Geology and Gold Deposits of the Oatman District, Northwestern Arizona By ED DEWITT, JON P. THORSON...Marysville Mining District, Montana By JAMES W. WHIPPLE Gold Deposits of the Boulder County Gold District... Gold ores Nevada. 2. Gold ores Washington Ferry County. 3. Hydrothermal deposits Nevada. 4. Hydrothermal...Hydrothermal deposits Washington Ferry County. I. Geological Survey (U.S.) II. Series: Geology and resources... CONTENTS Geology and gold deposits of the Oatman district, northwestern Arizona Abstract II Introduction |  | | Journal (article/letter/editorial) | | 102, pp. 1129–1155 Bald Mountain Gold Mining District, Nevada: A Jurassic Reduced Intrusion-Related Gold...Colorado 80209 Abstract The Bald Mountain mining district has produced about 2 million ounces (Moz) of...with exhumation made them amenable to open-pit mining and processing using cyanide heap leach methods...methods. Introduction MINERAL DEPOSITS in Nevada account for about 70 percent of the Au produced in the United...Hofstra et al., 1999; Ressel and Henry, 2006). Nevada also contains significant Tertiary epithermal Au-Ag |  | | Report (issue) | | --------~ontana -------------------------------Nevada--------------------------------New Hampshire--...industry; that of th~ Bureau. of Mines to conduct mining and ~etal!urg1cal studies of subeconomic mineral...in rocks around the copper deposits of the Ely district and point to areas warranting further investigation...was discovered in east Northumberland Canyon, Nye County, Nev., by geologists assigned to a Heavy Metals...of the Ester-Cleary mineralized belt, Fairbanks district, Alaska. University of Colorado-the use of very |
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