 | | Report (issue) | | Assessment of the Tonopah 1° by 2° Quadrangle, Nevada by Greta J. Orris and Frank J. Kleinhampl U.S...disseminated gold-silver Simple antimony Bedded barite Turquoise Tracts and data Estimations of undiscovered deposits...gold-silver deposits and has a history of production of turquoise, molybdenum, lead, and zinc among many other commodities...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 |  | | 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) | | RESOURCES OF ELKO COUNTY, NEVADA By Roscoe M. Smith Prepared in cooperation with Nevada Bureau of Mines...Acknowledgment -Mining districts Commodities Production Descriptions of mining districts . Alder district-Aura district...district -Beaver district Black Mountain district Bootstrap district Burner district Burns Basin district--...-Carlin district Cave Creek district ----Charleston district_--Coal Mine district~ Contact district Cornucopia...Cornucopia district - -Corral Creek district - Decoy district Delano district Delker districtDivide district |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...localities: The Bishop copper prospect near Lynch Station, Campbell County, Virginia . . . . . . . . ....phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . . . . . . . . 237 by...localities: THE BISHOP COPPER PROSPECT near Lynch Station, Campbell County, Virginia Henry Barwood Route...years turquoise crystals were known from only one locality in the world: the Bishop copper prospect near |  | Kelson, C. R., Crowe, D. E., Stein, H. J. (2008) Geochemical and Geochronological Constraints on Mineralization within the Hilltop, Lewis, and Bullion Mining Districts, Battle Mountain-Eureka Trend, Nevada. Economic Geology, 103 (7) 1483-1506 doi:10.2113/gsecongeo.103.7.1483 | Journal (article/letter/editorial) | | Hilltop, Lewis, and Bullion Mining Districts, Battle Mountain-Eureka Trend, Nevada CHRISTOPHER R. KELSON,†...Bullion mining districts, located within the northern Shoshone Range, Lander County, Nevada, are part...(e.g., 38.3 ± 0.1 Ma: Gray Eagle mine, Bullion district) and nearby intrusive rocks (e.g., 39.0 ± 0.1...mineralization within the Hilltop, Lewis, and Bullion mining districts. Introduction THE Battle Mountain-Eureka...deposits since the 1960s (John et al., 2003). In 2004, Nevada accounted for over 80 percent of United States |  | Wrucke, C.T., Marsh, S.P., Raines, G.L., Werschky, R.S., Blakely, R.J., Hoover, D.B., McHugh, E.L., Rumsey, Clayton M., Gaps, R.S., Causey, J.D. (1984) Mineral resources and mineral resource potential of the Saline Valley and Lower Saline Wilderness Study Areas, Inyo County, California. Open-File Report Vol. 1984 (84-560) US Geological Survey doi:10.3133/ofr84560 | Report (issue) | | Valley and Lower Saline Wilderness Study Areas Inyo County, California Chester T. Wrucke, Sherman P. Marsh...Valley and Lower Saline Wilderness Study Areas Inyo County, California by Chester T. Wrucke, Sherman P. Marsh...Valley and Lower Saline Wilderness Study Areas, Inyo County, California................................ In...117A), California Desert Conservation Area, Inyo County, California. SUMMARY The Saline Valley Wilderness...Wilderness Study Areas. The Bureau of Mines searched mining records and examined mines, prospects, mineral |  | | Journal (issue) | | pocket in 1955 at least 25 others were found as mining progressed. The contents of these, which ranged...Colorado, and their most publicized effort, the mining of variscite nodules at Fairfield, Utah (the type...so Frank was quite familiar with techniques for mining it. After a careful examination of the quarry,...museum quality.” (Szenics, 1967) Spruce Peak, King County, Washington, 1977 Beautiful pyrite and quartz specimens...and FLECK, G. (1980) The Grey Horse mine, Pinal County, Arizona. Mineralogical Record, 11 (4), 231–232 |  | | Report (volume) | | Resource Potential of .Mount Massive Wilderness, Lake County, Colorado U.S. GEOLOGICAL SURVEY BULLETIN 1636...Resource Potential of Mount Massive Wilderness, Lake County, Colorado By R.E. VAN LOENEN, G.K. LEE, and D.L...resource potential of Mount Massive Wilderness, Lake County, Colorado I by R.E. Van Loenen ... [et al.]. p...Massive Wilderness, San Isabel National Forest, Lake County, Colorado. The area was established as a wilderness...Acknowledgments 5 Appraisal of identified resources 5 Mining history 5 Mineralized areas 6 Conclusions 6 Assessment |  | | Report (issue) | | INTERIOR U.S. GEOLOGICAL SURVEY MINERAL SUMMARIES for NEVADA U.S. Bureau of Land Management Wilderness Study...the U.S. Government iMenlo Park, CA 94025 1990 Nevada Briefing Book U.S. Geological Survey and U.S. Bureau...BUREAU OF LAND MANAGEMENT WILDERNESS STUDY AREAS IN NEVADA 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14....Worthington Mountains Yellow Rock Canyon Page ii Nevada Briefing Book U.S. Geological Survey and U.S. Bureau...Bureau of Mines 2482 I SUSANVILLE DISTRICT BATTLE MOUNTAIN DISTRICT EXPLANATION B Studied Wilderness |  | | Report (issue) | | SierritaEsperanza copper-molybdenum deposit, Pima County, Arizona, in Jenney, J. P., and Hauck, H. R., eds... 1939, Geology of the Lead Mountain area, Pima County, Arizona [M.S. thesis]: Tucson, University of Arizona..., 1920, The southern section of the Amole mining district: Arizona Bureau of Mines Bulletin 106, p. 19-25...(copper and molybdenum), Copper Basin, Yavapai County, Arizona: U.S. Geological Survey Open-File Report...mineralization, Bagdad, Arizona: American Institute of Mining, Metallurgical,and Petroleum Engineers Transactions |  | | Report (issue) | | Sugar Loaf and St. Kevin Mining Districts Lake County, Colorado By QUENTIN D. SINGEWALD A CONTRIBUTION...Geological Survey Board and the Colorado Metal Mining Fund Board. This report concerns work done partly..._____________________________________________ St. Kevin district.___.._...__..._________........._._.__._.._ St...mine._____-______________________._____-_______ Turquoise prospects._____________________________________...mine, along Arty and Snow vein, St. ' ' ' Kevin district. Page FIGURE 40. Index map of part of Colorado |  | | Book (edition) | | Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones Collection...part of the state's mineral heritage. Arizona turquoise is world famous, as are many other unique gem...used mining districts as part of the locality description. These political and geographic district names...with a more descriptive term, metallic mineral district. This term shows the geochemical and mineralogical...reader to learn more about the geology of the district and to possibly predict the minerals that could |  | | Book | | Uchucchacua, 5 cm high. Col/. and photo J Hyrsl. Turquoise earings, Moche period, diameter 10cm. © MUSEO...si/ver, 6. 7 cm. Col/. Z. Rosales. Photo J Hyrsl. Turquoise nose ornamentfrom the Moche period, 4.9cm wide...Rosales. Photo J Hyrsl. 2: Detail of a Moche turquoise pectoral, size 50 x 21 cm. © MUSEO LARCO in Lima...si/ver, 5 cm wide. Col!. and photo J Hyrsl. 5: Turquoise earingsfrom the Moche period, 8cm wide. © MUSEO...excavations. In the past, only one Peruvian material, turquoise, could be described as a real gemstone or precious |  | | Book (edition) | | fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona. Smithsonian Institution...and Second Editions PART 2 HISTORY OF ARIZONA MINING AND MINERALOGY The Prehistoric Period 20 Arizona...Deposits 63 The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St...Mammoth-St. Anthony Mine, Tiger, Pinal County 78 Uranium and Vanadium Deposits 80 Monument Valley 81 - • Vll... Apache County 435 Cochise County 436 Coconino County 437,438 Gila County 439 Graham County 440 Greenlee |  | | Report (volume) | | Cinder Cones Wilderness Study Area, San Bernardino County, California U.S. GEOLOGICAL SURVEY BULLETIN 1712-B...Cinder Cones Wilderness Study Area, San Bernardino County, California By HOWARD G. WILSHIRE, JAMES G. FRISKEN...Cinder Cones Wilderness Study Area, San Bernardino County, California. U.S. Geological Survey Bulletin 1712-B...California Desert Conservation Area, San Bernardino County, California. CONTENTS Summary Bl Abstract 1...Cinder Cones Wilderness Study Area,San Bernardino County, California B2 2. Map showing the geology and mineral |  | | Report (issue) | | Resources of the Ivanpah Quadrangle California and Nevada GEOLOGICAL SURVEY PROFESSIONAL PAPER 275 Geology...Resources of the Ivanpah Quadrangle California and Nevada By D. F. HEWETT GEOLOGICAL The geology SURVEY...Noonday dolomite _ __ __ __ _ _ _ _ _ __ _ _ __ Prospect Mountain quartzite_________ Clark Mountain area____________...Copperfield prospect _____________ ___ Foster Mine___ __________________ ___ Unnamed prospect ________ _____...Standard No. 1 2\!Iine________________ Copper prospect ____________________ Standard No.2 Mine ____________ |  | | Journal (article/letter/editorial) | | matrix is albite. The specimen is from an unnamed prospect on the West Summer —East Hartford town line...collector. Collecting areas are located in almost every county in the state and include specimens such as petrified...wood, garnet, unakite, onyz, moonstone, crystal turquoise, beryl, quartz, corundum, topaz and many others |  | | Report (issue) | | San Isabel and White River National Forests Lake County Land Exchange Offer (Iocmin40) ......................... 47 White River National Forest Dillon District Land Exchange Joint Venture (Iocmin38) .........prospects and locations of Parcels A-D. Mine and prospect locations from USGS (1998a,b) ..................National Forests Lake County Land Exchange Offer 1. Exhibit A: Property that Lake County will consider exchanging...4. Geologic map of the area near the Kobe and Turquoise Lake parcels (Tweto and Reed, 1973, scale 1:62 | | | Book (edition) | | Wulfenite. Red Cloud mine, Silver district, Trigo Mountains, La Paz County, Arizona. Smithsonian Institution...and Second Editions PART 2 HISTORY OF ARIZONA MINING The Prehistoric Period 20 Arizona Under Spanish...Deposits The Bisbee District, Cochise County 64 70 The Tombstone District, Cochise County The Mammoth-St.... Anthony Mine, Tiger, Pinal County Uranium and Vanadium Deposits 80 Monument Valley 81 63 78 il S:...Apache County — 435 Cochise County 436 Coconino County 437, 438 Gila County 439 Graham County Greenlee |  | | Journal (issue) | | ....................... 2 A short history of mining in New Mexico ...................................DeMouthe Famous mineral localities: The Magdalena district, Kelly, New Mexico .............................Hammond Famous mineral localities: The Hansonberg district, Bingham, New Mexico ...........................Foord Fluorite from the Pine Canyon deposit, Grant County, New Mexico .....................................Hanson Ilmenite expitaxial on bixbyite from Sierra County, New Mexico .................................. |  | | Journal (issue) | | Alves Mineralogy of the Bennett pegmatite, Oxford County, Maine ..........................................T. R. Rose & R. E. Holden, Jr. Minerals of the Prospect Intrusion, New South Wales, Australia ..........Microminerals Miscellany from France, the Eifel district, and Mont Saint-Hilaire ........................mines, not to mention th< potential for renewed mining someday if access is not blocked. Especially in...(first color special issue) $20 v .5 /# 5 Julcani District in Peru, Indian M tn. (A L), C apelinha (Brazil) |  | | Report (volume) | | ............................... Crystallized turquoise from Virginia. .................................................. 75 Some minerals from Beaver County, Utah................................. 77 Introduction.......................... Thaumasite from Beaver County, Utah..................................... Introduction...ILLUSTRATIONS. Page. PLATE I. A, Crystallized turquoise; B, Variscite nodule; C, Variscite crystals. FIGURE...chief primary compounds of the rutile group. 2. Turquoise crystal...................................... |  | | Report (issue) | | includes the deposit or occurrence name, the mining district, the tectonic setting, the geological type...database was developed in 1984 for the data from the USA and has proven to be more accessible to the geologist...determine the extent of mineralization. Prospect A prospect is an occurrence which has undergone investigation...value has not been established. Dev. Prospect A developed prospect is an occurrence which has undergone...Deposit A sub-economic deposit is a developed prospect that has been evaluated as not economically recoverable |  | | Book | | The endsheet maps are reprinted from The Mexican Mining Industry 1890-1950 by Marvin D. Bernstein, by permission... CONTENTS • Foreword lX Preface Xl Important Mining Districts 1 Discovery and Developments in Mexico...introduction contains an interesting summary of the mining history and the development of mineralogy. It also...The author discusses eight of the more important mining districts in Mexico, which produce fine mineral...geologists, mineralo- LX x I Foreword gists, and mining engineers, but also for mineral and gem collectors |
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