 | | Report (volume) | | Index of Granitic Rock Masses in the State of Nevada By FLORIAN MALDONADO, RICHARD W. SPENGLER, W.F....on 205 areas of exposed granitic rock masses in Nevada U.S. GEOLOGICAL SURVEY BULLETIN 1831 DEPARTMENT...Data Index of granitic rock masses in the state of Nevada. (U.S. Geological Survey bulletin ; 1831) Bibliography:...Docs. no.: I 19.3:1831 1. Granite-Nevada. 2. Intrusions (Geology) -Nevada. I. Maldonado, Florian. II. United...Clark County 9 Geology 9 Plutons 9 Lincoln County 1S Geology 1S Plutons 1S Southern Nye County 17 Geology |  | | Report (volume) | | and Gold Depo~its, Tonopah.l,0 X,2° Qu.adrangle, Nevada~ Description and Applications to Exploration~ ...and gold deposits, Tonopah 1° x 2° quadrangle, Nevada: description and applications to exploration I...3:2077 1. Gold mines and mining-Nevada-Tonopah region. 2. Gold mines and mining-Nevada-Tonopah region. I. Title................................. . Northumberland Mine ................................................................................... . Wall Canyon Mine ............................................... |  | | Report (issue) | | part of the southern Monte Cristo Range, Esmeralda County, Nevada By Steven W. Moore Open-File Report ... 15 Ordovician System ..................... Palmetto Formation .................. Distribution, contact............. Age and correlation ............. Esmeralda Formation Blair Junction sequence ... Distribution... Stratigraphy Tertiary System Oligocene to Miocene Series Esmeralda Formation Blair Junction sequence continued Page...Miocene or Pliocene(?) series ............. 91 Post-Esmeralda Formation volcanic rocks. ..... 91 Lithology |  | | 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) | | 14 1. 2. 3. 4. 5. Asbestos ore Lead ore, Balmat mine, N. Y. Chromite-chromium ore, Washington Zinc ore...Survey in accordance with the provisions of the Mining and Minerals Policy Act of 1970 (Public Law 91-631...discovered or not currently profitable to mine. The mining of mineral deposits, once discovered, depends...________________———— Utah __________________________ Marysvale district (Piute and Sevier Counties) Southern Wah Wah Mountains...____________ Nevada ___________________————— Lincoln County _______________——— Clark County __________————————— |  | | Report (issue) | | Assessment of the Tonopah 1° by 2° Quadrangle, Nevada by Greta J. Orris and Frank J. Kleinhampl U.S...Tonopah 1° x 2° quadrangle, Nevada, covers over 19,000 km2 in central Nevada. The region is largely dominated... Location of the Tonopah 1° by 2° quadrangle, Nevada x / 7 v* Most of the granitoid rocks are...(Kleinhampl and Ziony, 1985) and include rocks of the Esmeralda Formation and the Siebert Tuff. Quaternary rocks...Tungsten skarn deposits are widely distributed in Nevada and several deposits have been exploited within |  | | Journal (article/letter/editorial) | | Cherokee County Kings Creek The Kings Creek, South Carolina, Barite Pits R O G E R BARNETT Simpsonville...CAROLINA HISTORY Cherokee County, South Carolina, has a long history of mining. Perhaps the most prominent...and Georgia deposits. Cherokee County also contains an iron ore district. An important iron industry flourished... soft, bright red to brownish red coatings on sericite schist, sometimes as irridescent coatings, also...Malachite-massive or fibrous coatings occur in sericite schist or in vugs in schists or in quartz, as |  | | Book | | f. MIMING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN i r r i i ; %■... ; 'jxt . 1 — \ MINING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN...LINCOLN 0 ll ; RENO NEVADA NEWSLETTER PUBLISHING COMPANY 1923 PREFACE Earlier Works. The object of...infor mation concerning the mining districts and mineral resources of Nevada. No comprehensive work of...peared for a number of years. In the early days of Nevada min ing, from 1866 to 1878, the field was covered |  | | Report (issue) | | Pegmatites in the Ruby Mountains and Other Areas in Nevada and Northwestern Arizona By JERRY C. OLSON and...acknowledgments.--------.---------------------Pegmatite mining in the region...________-__-__--__.______-_-_-General..._____________________ Dawley Canyon area, Elko County-______--_--_------_-_-_-_-_---_-_ Location and...-----_--_---_------_ Errington-Thiel (Big) mica mine.--------------------------Other localities.____________________...______ Star mine near Harrison Pass. -__-_--__--_---__--_--_--__------White Pine County.-.__________ |  | | Book | | stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...RANSOM 1875-1948 An to the Eastern '‘Schoolmarm” Mining Camps of the Old West I I a s I \ h K... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting |  | | Report (issue) | | MINERAL RESOURCES OF CALAVERAS COUNTY, CALIFORNIA By WILLIAM B. CLARK, Mining Geologist California Division...PHILIP A. LYDON, Mining Geologist California Division of Mines and Geology County Report 2 CALIFORNIA...MINES AND GEOLOGY Ian Campbell, State Geologist COUNTY REPORT Price $4.00 2 6 1 - CONTENTS ABSTRACT...Geologic Map Map Map map County of Calaveras pocket In of Calaveras County showing lode gold mines...pocket of Calaveras County showing placer gold mines In pocket of Calaveras County showing mines and |  | | Report (issue) | | deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...fissure fillings, i.e., deposits in the Sierra Nevada, California (Clark, 1970); Klamath Mountains, California-Oregon...ore is associated with some veins in the Sierra Nevada and was locally worked with the vein deposits (Clark...deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent...been reported in just a single mine in the East Belt of the Sierra Nevada foothills (Knopf, 1929). Newhouse |  | | Report (issue) | | MULTISPECTRAL IMAGES CUPRITE MINING DISTRICT, ESMERALDA COUNTY, NEVADA By R. P. Ashley and M. J. Abrams...reflectance characteristics of rocks in the Cuprite district MSDS color-ratio composite ——————————————————————————————————...Cuprite mining district, Nevada —————— 2 Hydrothermal alteration map of the Cuprite mining district, rJo^...Color aerial photograph showing the Cuprite mining district- 6 4. Graph showing average spectral reflectance...envelopes for unaltered rocks of the Cuprite mining district including basalt and 5. 6. 7. 8. 9. Spearhead |  | | Report (volume) | | rock__________________--__-___-_--_ Silver Lake-Yucca Grove district..______________________ Southern Death Valley-Kingston...district_________ Inyo Range-Northern Panamint Range district._____-___Deposits associated with ultramafic rocks..._____________________________________________________ Chatsworth district, Murray County_____.______._-___-_--Other deposits..._--__---___-_-__________-____-____--_-___-_-_----_-- 33 Nevada.___--_--___--_--_.___.__-___--__-_----____-_-_-_-_--New...____--_-_-__---___-.____..-.._-_-_-_-----_-_-_--.-Gouverneur district..________________________.-___-_------Natural |  | | Report (issue) | | GEOLOGICAL SURVEY GOLD DEPOSITS OF THE WESTERN SIERRA NEVADA Field Trip Guide by Franklin C. W. Dodge 1 , Ralph... INTRODUCTION The western foothills of the central Sierra Nevada have been the source of the bulk of California's...California's past gold production. Although gold mining decreased greatly in the years during and following World...extractive techniques have rekindled interest in mining this metal in the State. In addition to production...also been taken from the Grass Valley-Nevada City lode district and from Tertiary river channels and Quaternary |  | | Report (issue) | | of the Arizona Geological society, society for Mining, Metallurgy and Exploration Inc., and the U. s...We also want to thank collectively, all of the mining companies and staff who graciously allowed us to...ALONG THE 1-80 CORRIDOR, RENO TO BATTLE MOUNTAIN, NEVADA R. Cuffney, R. Atkinson and R. Buffa Revised 1990...north-south ranges of central and northeastern Nevada (Fig. I). These belts, or their extensions, contain...vast majority of precious metal deposits found in Nevada to date. Our trip begins in the Walker Lane mineral |  | | Report (volume) | | --------------------------- Rowley or Reliance mine, by J. A. ~acKallor_____________ PimaCountY----...claims_______________________________________ Pinal County _________________________ ------- ______ -----__...-----__ Santa Cruz CountY---------------------------------------Santo Ni:iio mine, by D. H. Kupfer__...____ Yavapai CountY----------------------------------------------Copper Basin district _______ ------...--------------__ Commercial mine ______ ------------------------------__ Copper Hill mine __________ -------- |  | | Report (volume) | | east-west, northwest, and northeast within the district. Hawkins (1982) postulated that the east-west...scale east-west-trending faults in the Enfield Bell mine are are the Marlboro Canyon, Bell, and Ridge faults...upper- and lower-plate rocks in the Jerritt Canyon district is thought to be a high-angle fault. Exposure...cover in the district. REGIONAL STRATIGRAPHY Most of the rocks in the Jerritt Canyon district are Paleozoic...Enfield Bell mine, Jerritt Canyon district, Elko County, Nevada. � Geology of the Enfield Bell Mine and the |  | | Report (volume) | | General Geology of the Jackson Mountains Humboldt County, Nevada By RONALD WILLDEN CONTRIBUTIONS TO GENERAL...BULLETIN 1141-D Prepared in cooperation with the Nevada Bureau of Mines UNITED STATES GOVERNMENT PRINTING...Jackson Mountains and nearby areas in Humboldt County, Nev. Suggested correlation of the Tertiary rocks...the Jackson Mountains and other areas in Humboldt County. Nev. Page Index map.________________________..._____ D3 Generalized geology of northwestern Nevada.______________ Happy Creek volcanic series in the |  | | Journal (article/letter/editorial) | | Phoenix Mine, Nevada Curtis L. Johnson,1,†,* David A. Browning,2 and Neil E. Pendock3 1Newmont Mining Corporation...City Highway, Elko, Nevada 89801 2Terracore, 3Dirt 5301 Longley Lane, Suite 157, Reno, Nevada 89511... Abstract The Phoenix mine and predecessor operations in north-central Nevada have produced an aggregate...mineralization poses significant challenges to blasting, mining, comminution, and process operations. These challenges...study, all mineralogical data utilized in Phoenix mine ore control were sourced from blast hole cuttings |  | | Report (issue) | | F C 0 N S E R V A T I ON DEPARTMENT OF MINES, MINING AND GEOLOGY A. S. FURCRON, Director 19 Hunter Street...Higgins LETTER OF TRANSMITTAL Department of Mines, Mining and Geology November 16, 1966 His Excellency, Carl...herewith Bulletin 77 of the Department of Mines, Mining and Geology, entitled "The Geology of the Brevard...-----~--~---~--~-~~ ~~ Muscovite eyed phyllonites Sericite quartzites Blastomylonite ~~ ~~- -~- -~~~ ~ ....nicols crossed, x 32. From an outcrop near the Cobb County sewage disposal plant on the Chattahoochee River |  | | 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....................................... Adularia-Sericite Epithermal Gold-Silver Veins ................ |  | | Report (issue) | | l-A. Sierra Blanca limestone in Santa Barbara County, CaliW. Walker. 1950. 5 pp., 1 pi. Price 25*. ...Price 25tf. Commercial "black granite" of San Diego County, California, by Richard A. Hoppin and L. A. Norman...of the San Dieguito pyrophyllite area, San Diego County, California, by Richard H. Jahns and John F. Lance...Price 25*. Geology of Bitterwater Creek area, Kern County, California, by Henry H. Heikkila and George M...lithium-bearing pegmatites of the Pala district, San Diego County, California, by Richard H. Jahns and |  | | Journal (article/letter/editorial) | | of quartz and carbonate minerals across northern Nevada using ASTER thermal infrared emissivity data—Implications... Denver Federal Center, Denver, Colorado 80225, USA ABSTRACT ASTER (Advanced Spaceborne Thermal Emission...imagery over a 389 km × 387 km area in northern Nevada (38.5°–42°N, 114°–118.5°W) was analyzed to evaluate...bodies of jasperoid, quartzalunite, and quartz-sericite-pyrite alteration, hot spring silica sinter terraces...identification of quartz and carbonate minerals, Nevada System (EOS) Terra satellite launched in 2000 provides |
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