 | | Report (issue) | | Porphyry Copper Deposit and Surrounding Area, Lander County, Nevada GEOLOGICAL ) SURVEY PROFESSIONAL PAPER...Porphyry Copper Deposit and Surrounding Area, Lander County, Nevada By TED G. THEODORE and DAVID W. BLAKE GEOCHEMISTRY...ENVIRONMENT IN THE BATTLE MOUNTAIN MINING DISTRICT, NEVADA GEOLOGICAL SURVEY PROFESSIONAL PAPER UNITED...Altered granodiorite of the Wilson-Independence mine area .............................................compositions ··········-·····-·······-····-······ 39 X-ray determination of arsenopyrite composition 39 Paragenesis |  | | 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) | | A or N O z <x 7) < uu = rf sie Ls a ae MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen ... By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU OF MINES Special Publication 31 in association... 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...Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved |  | | Book | | Pale-blue turquois; Gove Turquois mine, near Cottonwood, San Bernardino County, Cal. Fie. . Turquois matrix;...Turquois mine, m Nye County, near Millers, Nev. Fia. Turquois matrix; Weber mine, Belmont, Nye County, Nev...Azure mine, Burro Mountains, N. Mex. Fic. . Cobweb turquois matrix; Southwest Turquois Co. mine, Mineral...Myers and Bona Turquois mine, 13 miles north of west of Millers, Esmeralda County, Nev. -7. Split veinlet...student at Yale University; Los Angeles Gem Co. mine, Mineral Park, Ariz. Fia. Fi. Fic. Fic. Fic. ia | | | Book | | Turquoia mine, near Cottonwood, San Bernardino County, Cal. Turquois matrix; Royal Blue Turquoie mine, in...in Nye County, near Millers, Nev. Turquois matrix; Weber mine, Belmont, Nye County, Nev. Dark-blue turquoisj...turquoisj AzUJ'8 mine, Burm Mountains, N. Mex. Cobweb turquois matrix; Southwest Turquois Co. mine, Mineral Park...Myen &nd Bona Turquoia mine, 13 miles north of we!Jt of Yillen,, EsmentJda County, Nev. • Flo. 7. Split...Gem Co. mine, Mineral Park, Ariz. Flo. 8. Pendant of turquoia matrix; ~ti.thwest Turquois Co. mine, Mineral |  | | Book | | Bagby US Geological Survey, Menlo Park, California, USA William Bagby received a Ph.D. in Earth Science from...at the USGS has been focused on gold deposits in Nevada and a mineral-resource assessment of Costa Rica...Berger US Geological Survey, Spokane, Washington, USA Byron Berger has been involved in exploration for...experience focused on Carlin- type deposits in northern Nevada, and during his tenure with the USGS he has conducted...Manchester in 1973 (Ph.D.) and was then employed as a mine and exploration geologist by Falcon Mines Ltd in |  | | Report (issue) | | The Eureka Mining District Nevada By THOMAS B. NOLAN GEOLOGICAL SURVEY PROFESSIONAL PAPER 406 Prepared...10 10 10 10 11 ·11 11 11 11 12 12 13 13 14 14 14 15 16 17 17 17 18 19 19 19 20 21. 22 23 Geologic...mining district, Nevada. 2. Geologic sections of the Eureka mining district, Nevada. 3. Geologic structure...structure map of the Eureka mining district, Nevada. UI 24 25 26 26 26 26 27 27 27 27 28 28 29 29 29 30...district. 6. Mine workings in the Adams Hill area for which maps are available. 7. Mine workings in the |  | | Report (issue) | | ----------------------------------------Bingham Mine Formation -------------------------------------...----------------------------------------Bingham Mine Formation -------------------------------------...--------------------Measured section of Bingham Mine Formation -------------------------------------...-- 1 1 1 2 2 2 3 3 4 5 6 8 9 11 13 13 13 14 14 15 17 18 20 ILLUSTRATIONS [Plate 1 in pocket; plates...Fusulinids from the Butterfield Peaks and Bingham Mine Formations on Jericho and Furner Ridges. 3. Fusulinids |  | | Thesis/Dissertation | | of Zone E Fig, A. Chert showing spherulitic chalcedony x60 (x nlcols) . Fig. B. Chert like quartzite from...from Maiden Rock x 15 (x nicols). Fig. C. Cherty quartzite from Maiden Rock x 15 (x nicols) Fig. D. Quartzite...Quartzite from Garrison area x 15 (x nicols) Sterogram of Phosphoria formation in Montana Thickness of...sediments in Zone D Shows the irregular bedding of the chert on south Boulder Creek Percentage distribution of...52 20 21 35 36 INDEX TO FIGURES IN APPENDIX Fig. 15. View looking north showing Phosphoria formation |  | | Book (edition) | | from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...?\fillars Lane Wokingham, Berkshire, England 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Library of Congress...price increases, which make it more attractive to mine domestic deposits at a profit. Foreign labor is...Murphy, Nebraska Conservation and Survey Division, Nevada Bureau of Mines and Geology, Harold Noble, Leo... Contents CHAPTER PAGE vu PREFACE ACKNOWLEDGMENTS 1-X I I PRINCIPAL GEMSTONES Diamond, Corundum, Beryl |  | | Report (volume) | | lead-silver deposits of the Clark Fork district, Bonner County, Idaho, by A. L. Anderson (published in September...In pocket 7. Plan of main workings of Whitedelf mine showing geology on levels______________________...southwest segment of the Pearl vein at Whitedelf mine showing geology on levels ___.__---__- In pocket...showing fault and vein systems at the Whitedelf mine--..-____-_-_-_--_____---..----.--------------.---...Longitudinal section along the Pearl vein at the Whitedelf mine Showing stopes_-_______________________-__.___-_ |  | | Catalog/List | | ......................... 73 Crystallography and X-Ray ............ . 73 Determinative Mineralogy and...COVER PHOTOGRAPH: _ VANADINITE Apache mine, near Globe, Gila County, Arizona. Sharp hexagonal barrel-shaped...... . Fl. Utah Toelle Co., Gold Hill, Gold Hill mine. .50 2.50 Transparent xls on limonite with austinite...fluo rescence under ultraviolet light. The Ojuela mine is one of Mexico's largest producers of beautiful...for collectors. Lot 1 0 - 1" lxl" lx2" 2x 2" 2 x 3" 3x4" .75 . 10 . 25 .50 1.00 2.00 2.0 0 |  | | Report (issue) | | CD) Petrogntphy of the Pioche district, Lincoln County, Nev., by J. L. Gillson _____________________ ...the Fox Hills sandstone (?) in the SE. ~ sec. 15, T. 15 N., R. 8 E., near Govert, S. Dak.; C, Flutings...layers of calcite-filled glauberite (?) cavites__ 15. A block of the Wallace formation found on the beach...map of the a,rea around Railroad Ridge, Custer County, Idaho _____________ "'________ 17. A, Railroad...]0. Sections showing stratigraphy of the Shriver chert and Becraft limestone from Keyser, W. Va., to Clifton |  | | Report (volume) | | Geology of the Panamint Butte Quadrangle, Inyo County, California By WAYNE E; HALL GEOLOGICAL SURVEY...______________ 14. View south from the Big Four mine road over Panamint Valley of an unconsolidated,... GEOLOGY OF THE PANAMINT BUTTE QUADRANGLE, INYO COUNTY, CALIFORNIA By WAYNE E. HALL ABSTRACT The Panamint...Panamint Butte quadrangle is in central Inyo County, Calif., on the west side of Death Valley. It encompasses...INTRODUCTION The Panamint Butte 15-minute quadrangle is in Inyo County, Calif., on the west side of Death |  | | Journal (issue) | | KHURSHEED DINSHAW NEVADA PATENT MINE 34 United States’ only active azurite mine. STUART “TATE” WILSON...Azuritecredit) with Malachite,. (photo Milpillas Mine, Mexico : ARKENSTONE specimen now in the Jeff Kremer...of Tiffany Stone are no longer available from the mine at Delta Utah, even though the beryl content is... Mexican miners working underground at Ojuela mine circa 1908. Note safety equipment of the day. IMAGE...Fluorite, Ojuela Mine, Mapimi, Durango, Mexico, 10 cm. Normal Light. Arkenstone Specimen. MINE, DURANGO 01 |  | | Report (volume) | | DISTRICTS IN NORTHEASTERN CALIFORNIA AND NORTHWESTERN NEVADA BY JAMES M. HILL ,,i/ ct, cg -. 1 WASHINGTON...DISTRICTS IN NORTHEASTERN CALIFORNIA AND NORTHWESTERN NEVADA BY JAMES M. HILL WASHINGTON GOVERNMENT PRINTING...1915 CONTENTS. Page. Preface, by F. L. Ransome 2 15 Field work and acknowledgments 2 17 Itinerary 2 18...2 27 30 Mining districts 2 Hayden Hill, Lassen County, Cal 2 30 30 Location and accessibility 2 History...Mining districts—Continued. Hayden Hill, Lassen County, Cal.—Continued. Ore deposits—Continued.2 Valuable |  | | Report (issue) | | near the Mojave block Southern end of the Sierra Nevada IGJOU J? Ol*lkl£LLlOH -«-- » » '" - » - «-» " ""...JVLOXlTlLcLlIlS "» «« " «" «»» "« » " "" " « " "" 14 15 15 16 16 17 17 17 17 17 18 18 18 18 20 20 19 19 ...conglomerate suites from outside the Salinian block 15. QVG diagram showing the compositions of Eocene conglomerate...the Paleocene suite from the southernmost Sierra Nevada and the Liebre Mountain block 34. Map showing the...quartz sandstone. Both suites are very poor in chert. Conglomerates of the Salinian block contrast with |  | | Catalog/List | | Petrography and Optical Mineralogy. Crystallography and X-Ray ......... Determinative Mineralogy and Blowpipe...VANADINITE specimen from the Apache mine, near Globe, Gila County, Arizona GLOBES AND ATLASES .........fluo rescence under ultra violet light. The Ojuela mine is one of Mexico's largest producers of beautiful...calcium hydroxy-silicate. California Riverside County, Crestmore. White prismatic crystalline on merwinitegehlenite...Copper aluminum silicate. Arizona Pima County, Ajo, New Cornelia mine. Sky- blue micro xls and coatings on |  | | Journal (issue) | | White, Jr. Inesite from the Hale Creek mine, Trinity County, California...............................available free of charge. Submit your ad copy by October 15! Payment must accompany your order. Tucson Show Catalog...article “on the chondrodite from the Tilly Foster iron mine, Brewster, New York.” Two of the plates show 21...6-12 cm, Adamite with Hemimorphite from the Ojuela mine, pale green and purple Naica fluorites in small...Changma in Shandong Prov ince. Here the Victory No. 1 mine annually produces 1500 carats of gem quality diamonds |  | | Book (edition) | | Re eae eee 43 44 46 47 48 49 50 53 55 65 ZS 73 15 L1:9 120 195 196 197 Foreword Topographical ...1:24,000 (1 inch = 2,000 feet). Quadrangles covering 15’ of latitude and longitude have a scale of 1:62,500...degree of latitude and 2 degrees of longitude (32, 15’ quadrangle maps would fit within their boundaries)... SPHALERITE 14a. 14b. Good cleavage.............. 15 Cleavage not important ...... 16 15a. Color brown...dissolve in cold hydroBEMOTIGCEACIG. cia oie? fs ets x wos ce ob es 50 49a. Usually found in fine collections |  | | Report (issue) | | 1 1 1 2 4 4 5 5 8 8 9 10 10 12 12 13 14 14 15 15 15 16 17 20 20 21 21 21 22 22 23 24 24 24 25 ...PLATE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Dalmanophyllum, Brachyelasma, Rhegmaphyllum...genera-------------------------------- 3 6 9 11 13 15 18 23 27 SILURIAN RUGOSE CORALS OF THE CENTRAL...geologic mapping in Paleozoic rocks of central Nevada came with initiation of the Kobeh Valley study...the Roberts Mountains Formation in north-central Nevada. Under a comprehensive program bearing upon problems |  | | Book | | Agate Collecting Chapter 4. Varieties in History 15 and Forms of Other Quartz Gems Gem Terms Glossary...Lapidary Society to organize groups in Los Angeles County. these early associations Agate and Mineral Society...action was that other sections of the city and county of Los Angeles soon began organizing their own...issues for $4.50 a year, including the big an- 15 Camping scene on a club field trip to Mule Canyon...00 tions book Gem J. The Rock Collector’s Nevada and Idaho by Darold J. Henry, $2.50 Colorado Gem |  | | Report (issue) | | Related to Bullfrog Hills Caldera, Nye County, Nevada and Inyo County, California By HENRY R. CORNWALL and...PROFESSIONAL PAPER 454-J Prepared in cooperation with the Nevada Bureau of Mines UNITED STATES GOVERNMENT PRINTING...Fluorspar__ _ ___________________________________ Daisy mine.___________--__----_----__-_-_Geologic setting...._-_------__Perlite___ References cited J13 15 15 15 15 17 17 17 19 19 20 20 20 21 21 22 22 23 23 23...Geologic map and sections of the Bullfrog quadrangle, Nevada-California. 2. Columnar section of Paleozoic rocks |  | | Report (issue) | | University of Pittsburgh Pittsburgh, Pennsylvania 15260 USA Jonathan A. Nourse Department of Geological Sciences...91768 USA James W. McKee Department of Geology University of Wisconsin Oshkosh, Wisconsin 54901 USA Maureen...Geophysics University of Wyoming Laramie, Wyoming 82071 USA ae THE GEOLOGICAL SOCIETY, OF AMERICA Special Paper...Place, PO. Box 9140 ® Boulder, Colorado 80301-9140 USA 2005 Copyright © 2005, The Geological Society...Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. Copyright is not claimed on any material prepared |  | | Report (issue) | | carbonate replacement ores of the Drum Mountains, Juab County, Utah, by T. S. Levering, J. H. McCarthy, and Irving...Thortveitite associated with fluorite, Ravalli County, Mont., by R. L. Parker and R. G. Havens __-____-__-____...fluorine in mineralized tuff, Spor Mountain, Juab County, Utah, by W. R. Griffitts and L. F. Rader, Jr....rocks at the Georgia Nuclear Laboratory, Dawson County, Ga., by J. W. Stewart---___-_---_---_----_---...lapilli in rocks of the Carolina slate belt, Stanly County, N. C., by H. W. Sundelius,______-__-----_ 13. |
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