 | | Report (issue) | | Assessment of the Tonopah 1° by 2° Quadrangle, Nevada by Greta J. Orris and Frank J. Kleinhampl U.S...porphyry molybdenum Epithermal gold-silver veins Hot-spring gold-silver Sediment-hosted disseminated gold-silver...provides basic and interpreted geologic data for long-range national mineral resource policy and aids in Federal...gold-silver veins, sediment-hosted gold-silver, hot-spring gold-silver, and simple antimony deposits...Tonopah 1° x 2° quadrangle, Nevada, covers over 19,000 km2 in central Nevada. The region is largely dominated |  | | 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...geology of this area has been mapped at a wide range of scales and includes a diversity of rock types...quartzalunite, and quartz-sericite-pyrite alteration, hot spring silica sinter terraces, and several diatomite |  | | Report (issue) | | of the nuclear weapons testing programs at the Nevada Test Site and several other locations; in support...participation began under the Manhattan Engineer District, and after establishment of the Atomic Energy...weapons and the disposal of radioactive wastes. The Nevada Test Site (NTS) was established in 1950 as a proving...formerly been part of an Air Force bombing and gunnery range during World War II. The USGS began studies specific...underground locations beyond the NTS. Tests near Fallon, Nevada, in 1962, and in Mississippi in 1964 were performed |  | | Report (issue) | | UNIVERSITY OF NEVADA BULLETIN Val,. S X X I T II I 1)ECEBIIIElZ 1944 No. 5 GEOLOGY AND MINING SERIES No...No. 41 er Deposits In Nevada BY EDGARH. BAILEY and DAVID A. PHOENIX Geologists, U. S. Geological Survey...Survey PREPARED AND PUBLISHED BY NEVADA STATE BUREAU OF MINES IN COOPERATION WiTH UNITED STATES OEOLOOlCAL...SURVEY PRICE ONE DOLLAR j sin PUBLICATION OF THE NEVADA STATEBUREAUOF MINES A N D THE MACKAY &HWL OF MINES...THE UNIVERSITY OF NEVADA RENO, NEVADA Entered in the Post Office at Reno, Nevada, as second-class matter |  | | Journal (issue) | | authen"ic history, this book covers ghosttowns of Nevada, western Utah and eastern California. Hardcover...illustrated, detailed, informal history of life in the mining camps deep in the almost inaccess ble mountain...examples of the vigorous struggle for existence in the mining camps of the West. 239 pages, illustrated, end...an intimate chronicle of Arizona's once-booming mining towns, stage stations, army posts, marauding Indians...Adventure in Colossal Cave By PATRICE SMART 30 Tybo 3-Shot By KENNETH MARQUISS 35 White Hill, Arizona: |  | | Book | | who snowshoed her way to Nome; and many more. A Mine of Her Own tells the definitive story of America's...prospectors. They reveled in the excitement of the mining booms and took pride in surviving in the world...the women who helped shape the modern West. A Mine of Her Own Digitized by the Internet Archive in...https://archive.org/details/mineofherownwome00zanj A Mine of Her Own Won1en Prospectors in the Alnerican West...Publication Data Zanjani, Sally Springmeyer, 1937A mine of her own : women prospectors in the American West |  | | Report (issue) | | description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County -- |  | Hazen, R. M., Golden, J., Downs, R. T., Hystad, G., Grew, E. S., Azzolini, D., Sverjensky, D. A. (2012) Mercury (Hg) mineral evolution: A mineralogical record of supercontinent assembly, changing ocean geochemistry, and the emerging terrestrial biosphere. American Mineralogist, 97 (7) 1013-1042 doi:10.2138/am.2012.3922 | Journal (article/letter/editorial) | | 2005). The world’s largest Hg deposit, the Almadén district of central Spain, is representative of concentrations...Almadén and New Idria in California, the largest Hg mining districts in North America, represent post-Miocene...0 0 23 14 8 3.9 2.6 15 0 0 0 0 0 0 0 0 0 0 3.9 Hot-springs-type mercury deposits, a third mode of Hg...reworking of the mercury-hosting rocks of the Almadén district (primary mineralization 427–380 Ma) led to at...important mining district, including the New Almadén mine in Santa Clara County and the New Idria mine in San |  | | Report (volume) | | frcv valley-fill gravel to the east. Basin-and-range-associated tectonism during the Miocene (Stewart...conspicuous basin-and-range fault sets trend east-west, northwest, and northeast within the district. Hawkins (1982)...northwest-trending faults during the basin-and-range event. The Snow Canyon fault, one of the major east-west-trending...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 |  | | Report (volume) | | Meetings. Washington, D. C. American Institute of Mining and Metallurgical Engineers: Contributions, nos...Section of Bulletin, 1933, 1934. New York. See also Mining and Metallurgy. American Journal of Science, 5th...Canadian Institute of Mining and Metallurgy: Transactions, vols. 35, 36; Canadian Mining and Metallurgical...special no. 11 (nos. 1-6). Ottawa, Ontario. Canadian Mining Journal, vols. 54, 55. Gardenvale, Quebec. Carnegie...vols. 9, 10. Sharon, Mass. Copenhttgne, Museum de mine"ralogie et de ge"ologie, cle PUniversite' de Copenhague: |  | Cunningham, C. G., Austin, G. W., Naeser, C. W., Rye, R. O., Ballantyne, G. H., Stamm, R. G., Barker, C. E. (2004) Formation of a Paleothermal Anomaly and Disseminated Gold Deposits Associated with the Bingham Canyon Porphyry Cu-Au-Mo System, Utah. Economic Geology, 99 (4) 789-806 doi:10.2113/gsecongeo.99.4.789 | Journal (article/letter/editorial) | | Canyon Porphyry Cu-Au-Mo System, Utah CHARLES G. CUNNINGHAM,† U.S. Geological Survey, 954 National Center...porphyry system. The δ18O and δ13C values of limestone vary with respect to degree of recrystallization...and proximity to open fractures. Recrystallized limestone at the Melco and Barneys Canyon gold deposits...the highest δ18O values (about 30‰), whereas limestone adjacent to the porphyry copper deposit has the... The high δ18O values for the recrystallized limestone at Barneys Canyon and Melco strongly suggest that |  | | Report (volume) | | Igneous Centers in Utah and Nevada, by Peter D. Rowley, Charles G. Cunningham, Thomas A. Steven, Harald...Volcanic Field, West-Central Utah, by Charles G. Cunningham, Daniel M. Unruh, Thomas A. Steven, Peter D....fields on intracratonic blocks; (2) narrow the age range of Colorado Plateau laccoliths by consideration...extends 1, 100 km sub latitudinally from western Nevada through southern Utah to southwestern Colorado...proceedings volume). Peter Rowley (USGS), Charles Cunningham (USGS), Tom Steven (USGS) and coauthors demonstrated |  | | Report (issue) | | Southwestern Utah and Adjacent Areas of Arizona and Nevada Field Trip Guide Prepared for the Geological Society...Southwestern Utah and Adjacent Areas of Arizona and Nevada Edited by William R. Lund PREFACE This field guide...southwestern Utah and adjacent areas of Arizona and Nevada. In addition, the field guide contains a road log...The “Three Corners” area of Utah, Arizona, and Nevada is home to truly word-class geology, and I am confident...Extensional Strain Field, Northern Virgin Mountains, Nevada/Arizona Trip Leaders: Mark Quigley, Karl E. Karlstrom |  | | Report (issue) | | ........................................ Basin-Range tectonism and sedimentation.......................diagenetic mineral resources......................... Limestone and dolomite.................................................... Southern Needle (Indian Peak) Range............................ Central Wah Wah Mountains...the southern half of the quadrangle; these rocks range in composition from mafic andesite to low-silica...late MiocenePliocene time when the present basin-range topography formed through block faulting. The resulting |  | | Book | | Grandview Mine, in a photo taken by Arion (John R. Putnam) around 1900. The Last Chance Mine dump can...ot the photo, near the bottom of the Redwall Limestone cliff View is to the northwest from the top of...Research, Natural History Museum of Los Angeles County, California, photo no. 8596. © Copyright 1997...of scores of people in libraries, Los Angeles County Museum of Natural History; Peter historical societies...Ohlman, and County Public Library; Nancy Caudill, Librarian at the staff of the Yavapai County Recorder |  | | Report (issue) | | __ a-—™ UNIVERSITY OF NEVADA BULLETIN Y ol. XLI DECEMBER 1947 No. 9 G EOLOGY A N D M IN IN G...Engineer N evada State Bureau of Mines JNIVERSITY OF NEVADA BULLETIN Vol. XL I DECEMBER 1947 No. 9 GEOLOGY...Washoe Counties By D. O verton M ining Engineer Nevada State Bureau of Mines T heodore PR IC E F IF T...Topography, Geology and Mineral Resources.. Douglas County— Location and Topography.. Geology and Ore Deposits...Highways_____ Production............................... Mining Districts— Buckskin (Smith Valley). Gardnerville |  | | Report (issue) | | in Progress for the Reno 1° x 2° CUSMAP Project, Nevada, with additional bibliography by Gary B. Sidder...GEOPHYSICS ADDITIONAL STUDIES ADDITIONAL INFORMATION FOR MINING DISTRICTS Shady Run (Fondaway Canyon) Broken Hills...information to Sidder (1986) on deposit types and mining districts in the Reno quadrangle and additional...quadrangles. He is correlating tuff units in the Singatse Range with tuffs in different parts of his map area. This...Menlo Park) has mapped in the southern Stillwater Range primarily on the La Plata Canyon, Table Mountain |  | | Map | | silver and/or gold have been identified in 153 mining districts or prospect areas of New Mexico. Production...significant precious metals as a byproduct of basemetal mining include the carbonate-hosted lead-zinc, copper...degrees of importance have been reported from 153 mining districts or geographical areas in New Mexico (map...oz/ton) gold or 14 ppm (0.41 oz/ton) silver. Any district that reported production of gold or silver is...an occurrence. The most accepted name of each district is listed in Table 3; common synonyms are listed |  | | Report (issue) | | THOMAS A. STEVEN, JOHN J. ANDERSON,am/ CHARLES G. CUNNINGHAM GEOLOGICAL SURVEY PROFESSIONAL PAPER 1149...—————— ——— ———— —————————————— 5 Early (pre-Needles Range Formation) calc-alkalic volcanic rocks ——————————...5 Needles Range Formation ———————————————————————————————————— 6 Late (post-Needles Range Formation)...——— —— ——— ———— ——— ———————————— ——————— 15 Basin-range faults ————————————— —————————— —————— ——————————...A. STEVEN, JOHN J. ANDERSON,1 and CHARLES G. CUNNINGHAM ABSTRACT Cenozoic rocks of southwestern Utah |  | | Report (volume) | | Intrusive Complex, west-central Colorado, by C. G. Cunningham, Jr., and C. W. Naeser _______ _ The Science...Pleistocene and South-central Alaska ___ Holocene. Badger Creek Tuff ____ Oligocene ________ Central Colorado ______...abandoned; its rocks now included in Tallahassee Creek Conglomerate (new name). (Epis and Chapin, 1974...Tertiary sedimentary rocks. (Detterman, 1973a.) Badger Creek Tuff adopted. Generally overlies Antero Formation...Wallow Diorite Complex adopted; intrudes Rattlesnake Creek terrane of Paleozoic and Triassic(?) age. (Irwin |  | | Report (volume) | | Charles W. Naeser, Lawrence W. Snee, Charles G. Cunningham, Thomas A. Steven, John J. Anderson, Edward G...Charles W. Naeser, Lawrence W. Snee, Charles G. Cunningham, Thomas A. Steven, John J. Anderson, 1 Edward...Member, came from calderas in the southern Pavant Range and southern Tushar Mountains, respectively. Bullion...derived from an eastern source area in the Antelope Range and southeastern Tushar Mountains and a western...form until about 10 Ma, when the episode of basin-range extension began. In the area of the Marysvale volcanic |  | | Report (volume) | | Bulletin, vol. 42. New York. American Institute of Mining Engineers: Bulletin, nos. 37-48; Transactions,...series, vols. 29, 30. New Haven, Conn. American Mining Congress: Papers and Addresses, 13th Annual Session...Technology, vol. 15. Berkeley, Cal. California State Mining Bureau: Bulletin, nos. 57, 59. San Francisco, Cal...Transactions, vol. 8, pt. 4. Toronto, Ont. Canadian Mining Institute: Quarterly Bulletin, nos. 9-12; Journal...Journal, vol. 12. Ottawa, Ont. Canadian Mining Journal, vol. 31. Toronto and Montreal, Canada. Carnegie Institution |  | | Report (issue) | | GEOLOGY AND MINERAL RESOURCES OF THE ORTIZ MINE GRANT, SANTA FE COUNTY, NEW MEXICO Open-file Report 560 By ...Institute of Mining & Technology Socorro, New Mexico 87801 March 2014 ABSTRACT The Ortiz Mine Grant, as...centered on the old Ortiz Mine in the eastern part of the Ortiz Mountain range in the southwestern part...part of Santa Fe County, New Mexico. The Ortiz Mountains, physiographically and geologically, form part...part of a north-south trending mountain range known as the Ortiz Porphyry Belt that includes, from north |  | Orris, G.J., Bennett, P.C., Theodore, T.G. (1987) A bibliography for the Winnemucca 1 degree by 2 degrees Quadrangle, Nevada, with indexing by county, commodity, mine name, mining district and selected major topics. Open-File Report Vol. 1987 (87-89) US Geological Survey doi:10.3133/ofr8789 | Report (issue) | | 2° quadrangle, Nevada, with indexing by county, commodity, mine name, mining district, and selected major...resources of the Winnemucca 1° x 2° quadrangle area, Nevada, were collected in support of a series of U.S....occur within the Winnemucca 1° by 2° quadrangle, Nevada: Elko, Eureka, Humboldt, Lander, and Pershing Counties...Table 3 is a listing of references by mine and mining district names. Finally, Table 4 indexes the references...for the five Nevada Counties that occur in the Winnemucca 1° by 2° quadrangle, Nevada. COUNTY REFERENCES |  | | Report (issue) | | production and reserve grades source, fineness, mining methods, other economic commodities and general...is useful for analyzing the roles genetics and mining method have on placer grades and volumes. Deposits...Individual workings are not included if deposit or district data are presented. A deposit was subjectively...reported gold production for the central Brooks Range, Alaska exceeded the total as reported by deposit...and areas in Alaska, including sluice and drift mining. 5. Some volumes were estimated from deposit |
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