 | | Report (volume) | | Reconnaissance of the Cortez-Buckhorn Area, x Southern Cortez Mountains, -v Nevada By JOHN D. WELLS and...Geochemical data show the distribution of gold, silver, mercury, arsenic, antimony, copper, zinc, molybdenum...distribution of silver, Cortez-Buckhorn area, Lander and Eureka Counties, Nevada. 2. Geochemical maps showing...of gold, mercury, arsenic, and antimony, Cortez-Buckhorn area, Lander and Eureka Counties, Nevada. 3...zinc, and molybdenum, Cortez-Buckhorn area, Lander and Eureka Counties, Nevada. Pago P3 FIGURE 1. Index |  | | Journal (article/letter/editorial) | | 526-537 Geologyand Geochemistry of the Cortez Gold Deposit, Nevada John D. WmJ.s, Lā¢.ā¢. R. STOā¢SER, ^NDJ^Mā¢...^NDJ^Mā¢.sE. Eā¢J.ā¢oTx Abstract Gold has been discoveredrecently at Cortez, Nevada, about 45 miles southwestof...foldedrepeatedlyduring their complexgeologic history. The gold is disseminated in a large zonewhere the rockshave...extreme cases,dedolomitizationgenerallyaccompanied the gold metallization,althoughany one of these phasesof...significantamountsof gold. Someclay alterationoccurredin the igneousrock but none in the ore body. The gold is in |  | | Report (issue) | | of Gold, Silver, and Other Metals in the Mill Canyon Area Cortez Quadrangle, Eureka Ā· and Lander Counties...Counties, Nevada Anomalous Concentrations of Gold, Silver, and Other Metals in the Mill Canyon Area...Area Cortez Quadrangle, Eureka and Lander Counties, Nevada By James E. Elliott and John D. Wells GEOLOGICAL...... 4-12. Maps showing element distribution: 4. Gold .................................................... ... ..... ........ ........... ........ 9. Arsenic .. ... .. . ... .. .. ... ... ... .. .. .. ... |  | | Report (issue) | | Relations Of Gold and Other Elements at the Gold Acres Open-Pit Mine, Lander County, Nevada GEOLOGICAL...Relations Of Gold and Other Eletnents at the Gold Acres Open-Pit Mine, Lander County, Nevada By CHESTER...relations of gold and other elements at the Gold Acres open-pit mine, Lander County, Nevada. (Geological... No.: I 19.16:860 1. Gold-ores-Nevada-Lander Co. 2. Geochemistry-Nevada-Lander Co. I. Armbrustmacher...II. Title: Geochemical and geologic relations of gold and other elements.. .III. Series: United States |  | Roberts, Ralph J., Radtke, Arthur S., Coats, R. R., Silberman, Miles L., McKee, Edwin H. (1971) Gold-bearing deposits in north-central Nevada and southwestern Idaho; with a section on periods of plutonism in north-central Nevada. Economic Geology, 66 (1) 14-33 doi:10.2113/gsecongeo.66.1.14 | Journal (article/letter/editorial) | | Vol. 66, 1971, pp. 14-33 Gold-Bearing Depositsin North-CentralNevadaand Southwestern Idaho R, nPri J...Plutonism in North-Central Nevada MILES L. SILBERMAN AND EDWIN H. MCKEE Abstract Gold-bearingdepositsin n... late Tertiary. Three major epigenefic groupsof gold-bearing deposits are recognized:replacement deposits...and peripheralgold-silverdeposits.The disseminated gold depositsseemto be intermediate in mineralogy betweenthe...ve yielded significant production in only one district, Battle Mountain (Copper Canyonand CopperBasin) |  | | Journal (article/letter/editorial) | | 187-201 Gold-Bearing Arsenian PyriteDetermined by MicroprobeAnalysis,Cortez and Carlin Gold Mines, Nevada...electron microprobe show that gold and arsenic in the unoxidizedores from the Cortez and Carlin mines are most...most abundant in pyrite. Gold,asparticles toosmallto be seenunderthemicroscope, along witharsenic is...andgoldandarsenicoccurin ironoxidepseudomorphs afterpyrite. Gold can be seenin the oxidizedore, indicatingthat it...consideredto be the mineral host of the gold--would be 0.28 percentat Cortez and 1 percentat Carlin. These figuresare |  | | Report (volume) | | Geology of Deep Drill Holes at Iron Canyon, Lander County, Nevada By TED G. THEODORE and RALPH J. ROBERTS...------------------------------------------------Gold at the surface ____________ -------------------...------------------------------Distribution of arsenic, tin, barium, and copper at the surface______________...generalized geology and surface distribution of gold, arsenic, tin, barium, and copper. Columnar sections...of the Copper Canyon area of the Battle Mountain mining district________________________________ Structural |  | 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) | | 2Ā° quadrangle, Nevada, with indexing by county, commodity, mine name, mining district, and selected major...resources of the Winnemucca 1Ā° x 2Ā° quadrangle area, Nevada, were collected in support of a series of U.S....Winnemucca 1Ā° by 2Ā° quadrangle, Nevada: Elko, Eureka, Humboldt, Lander, and Pershing Counties. Table 2...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 1Ā° by 2Ā° quadrangle, Nevada. COUNTY REFERENCES |  | | Journal (article/letter/editorial) | | tand Tungstenand Gold Mineralizationnear the Getchell Mine, Humboldt County, Nevada* MILES L. SILBERMAN...in the OsgoodMountains of eastern Humboldt County, Nevada. Within the metamorphicaureole surroundingthe...which the disseminatedgold ore bodiesof the Getchell mine are localized. K-Ar agesof the granodiorite,andesiteporphyry...Introduction THE Getchellgold depositin Humboldt County is one of a group of disseminatedgold depositsā¢of...patternsof distributionof heavymineralsand gold within the stock. Nevada. Other ore depositsof this type include |  | | Report (issue) | | Thrust in Southern Lander County, Nevada Prepared in cooperation with the Nevada Bureau of Mines Favorable...the Roberts Mountains Thrust in Southern Lander County, Nevada By John H. Stewart and Edwin H. McKee ...l S U RV EY Prepared in cooperation with the Nevada Bureau of Mines Washington 1968 C I RC U LA R...pre-Tertiary rocks, mining districts, and sources of information in southern Lander County - - - - - - - -...8 10 12 TABLE Page Table 1. Mining districts in southern Lander County and closely adjacent parts of |  | | Journal (article/letter/editorial) | | Exploration for Gold Through Transported Alluvial Cover in Nevada: Examples from the Cortez Mine JOHN MUNTEAN1...TAUFEN 2,* 1 Nevada Bureau of Mines and Geology, University of Nevada Reno, Reno, Nevada, 89557-0178...completed over covered Carlin-type gold deposits in the Cortez mine area with the expressed aim of identifying...discover Au ore under transported alluvial cover in Nevada. Orientation tests were designed to assess the...and āfootprintsā associated with deposits at the district scale. Detailed surveys were completed over the |  | | Report (issue) | | --------~ontana -------------------------------Nevada--------------------------------New Hampshire--...organic-rich rocks-------Gold content of coal, peat, and associated rocks----------------------Gold content of black...Durango, Colo. -------------Gold in marine sediments----------------Gold content of batholithic rocks----------Fossil...n of gold in particle- size fraction-------------------------------Fluvial geochemistry of gold and silver---Behavior...silver---Behavior of gold in weathering environments-------- ... ----------------Studies of sulfide and |  | | Report (volume) | | Characteristics of Sediment-and Volcanic-Hosted Disseminated Gold Deposits Search for an Occurrence Model U.S. GEOLOGICAL...east-west, northwest, and northeast within the district. Hawkins (1982) postulated that the east-westĀ...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 |  | | Journal (article/letter/editorial) | | NO. 2 A Special Issue Devoted to Gold Deposits in Northern Nevada: Part 1. Regional Studies and Epithermal...Northern Nevada is one of the Earthās premier gold- and silver-producing regions, and gold and silver...Carlin-type sedimentary rock-hosted disseminated gold deposits (Christensen, 1995; Teal and Jackson, 1997;...Americaās most prolific gold mining district, producing nearly 125 t (4 Moz) of gold annually. Since large-scale...large-scale mining began in 1965 with the opening of the Carlin mine, the Carlin trend has produced more |  | | Book | | Mining Archaeology Bera sat ewan selon (1 PO cug cuknetn asc Boe BMe cry Mining played a prominent...Comstock Lode in Nevada in 1859, mining became increasingly industrialized, changing mining technology, society...world. In the wake of these changes Nevada became an important mining region, with new people and technologies...technologies further altering the ways mining was pursued and miners Tetae Historical archaeology offers...offers a research strategy for understanding mining and miners that integrates three independent sources |  | | Report (issue) | | SURVEY Geochemical Prospecting for Carlin-Type Gold Deposits by S. P. Marsh Open-File 76-335 1976...FOR CARLIN-TYPE GOLD DEPOSITS by S. P. Marsh ABSTRACT Disseminated, Carlin-type, gold deposits are associated...areas of the Edna Mountain quadrangle, Humboldt County, Nevada, interpreted with other geologic and geophysical...for disseminated gold mineralization exists. Although most known disseminated gold deposits are exposed...additional buried or concealed deposits in north-central Nevada is high. Future geochemical exploration programs |  | Clark Maroun, Lindsey R., Cline, Jean S., Simon, Adam, Anderson, Page, Muntean, John (2017) High-Grade Gold Deposition and Collapse Breccia Formation, Cortez Hills Carlin-Type Gold Deposit, Nevada, USA. Economic Geology, 112 (4) 707-740 doi:10.2113/econgeo.112.4.707 | Journal (article/letter/editorial) | | High-Grade Gold Deposition and Collapse Breccia Formation, Cortez Hills Carlin-Type Gold Deposit, Nevada, USA...Parkway, Box 454010, University of Nevada Las Vegas, Las Vegas, Nevada 89154 2 California 3 Earth Resources...48109 4 Barrick 5 Nevada Gold Exploration Incorporated, 293 Spruce Road, Elko, Nevada 89801 Bureau of...University of Nevada Reno, Reno, Nevada 89557 Abstract The Cortez Hills breccia zone, a Nevada Carlin-type...Carlin-type gold deposit located in the Cortez district on the Battle Mountain-Eureka trend, formed within a high-grade |  | | Report (volume) | | Creek NE and Welches Canyon Quadrangles, Eureka County, Nevada By JAMES G. EVANS and JOCELYN A. PETERSON...Creek NE and Welches Canyon quadrangles, Eureka County, Nevada (U.S. Geological Survey Bulletin 1657) Bibliography:...Geochemistry-Nevada-Eureka County. 2. Geology-Nevada-Eureka County. 3. Geochemical prospecting-Nevada-Eureka...a County. I. Peterson, Jocelyn A. II. Title. Ill. Series. QE75.B9 no. 1657 [QE515] 557.3s 85-600168...Present study 10 Distribution of elements 11 Gold 11 Arsenic 16 Mercury 17 Antimony 17 Copper 18 Lead 18 |  | | Report (issue) | | and geochemical maps of the Buckhorn mine area, Eureka County, Nevada By John D. Wells and James E. Elliott...location of the Buckhorn mine area.-2G --Geologic map of the Buckhorn mine area. 3.--"-Cross section...A-A 1 of the Buckhorn mine area. 4.--Cross section B-B 1 of the Buckhorn mine area, 5.--Cross section...C-C 1 of the Buckhorn mine area. 6. Distribution of gold of the Buckhorn mine area. 7.--Distribution...Buckhorn mine area. 8.--Distribution of mercury of the Buckhorn mine area. 9.--Distribution of arsenic of |  | | Journal (article/letter/editorial) | | Fluid Evolution of Vein Sets at the Pipeline Gold Mine, Nevada Nigel J. F. Blamey 1,2, *, Andrew R. Campbell...Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801, USA; campbell@nmt.edu (A...2017 Abstract: The origin of sediment-hosted Nevada gold deposits has been highly debated, especially...Cretaceous. We examined the Pipeline gold mine in north-central Nevada, focusing on data from the four vein...atypical deposit where there is evidence for Cretaceous gold mineralization. Only the third, a quartz-sericite-pyrite-calcite |  | | Report (issue) | | wu OUTLINE OF NEVADA MINING HISTORYā Joseph V: Tingley a RobertC.Horton _ Francis C. Lincoln 3 . ...Publication of this new edition of āOutline of Nevada Mining Historyā was made ā possible with the assistance...eh aa nearly 48 million acres of public land in Nevada. Most of the minerals, _ _ geothermal energy, and...ahij 4 = Wh A a ā a a y 4 Pte Es in Nevada comes from publicland. First edition, first printing...Leshendok, U.S. Bureau of Land Management Eric Moody, Nevada Historical Society Ć© Jon Price, National Research |  | | Report (issue) | | GEOLOGICAL SURVEY CONTRIBUTIONS TO THE GOLD METALLOGENY OF NORTHERN NEVADA Richard M. Tosdal editor Open-File...OF CONTENTS Contributions to the gold metallogeny of northern Nevada Preface R.M. Tbsdfl/...............Regional crustal structure beneath the Carlin Trend, Nevada, based on deep electrical geophysical measurements...Crustal structure and its relation to gold belts in north-central Nevada: Overview and progress report V.J.................................^ 34 Carlin-type gold deposits Preliminary facies analysis of Silurian |  | | Report (issue) | | BUREAU OF LAND MANAGEMENT NEVADA CONTRIBUTIONS TO THE STUDY OF CULTURAL RESOURCES ARCHAEOLOGICAL STUDIES...STUDIES IN THE ~ CORTEZ MINING DISTRICT, 1981 TECHNICAL REPORT NO. 8 THE HISTORY AND ARCHAEOLOGY OF FENELON...HISTORIC RAILROAD CAMP TECHNICAL REPORT NO. 9 RENO, NEVADA 1982 FORWARD The two reports offered in this...sites in rural northern Nevada, and are part of a continuing effort by the Nevada BLM to disseminate information...on public lands in Nevada. "Archaeological Studies in the Cortez Mining District, 1981 by Donald L. Hardesty |  | | 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 Ā© 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.ā Ist |  | | Journal (article/letter/editorial) | | Relationship of the Cortez Caldera to the Cortez Disseminated Gold Deposit, Nevada JAMES J. RYTUBA, R...Road, M.S. 901, Menlo Park, CA 94025, U.S.A. The Cortez caldera is an oval structure ten km in diameter...the northern part of the Toiyabe Range, central Nevada. Collapse resulted from eruption of the Caetano...filled with water-laid tufts and sediments. The Cortez ealdera occupies the eastern part of a previously...and the Cortez ealdera is covered by the outflow facies of the Caetano Tuff. The Cortez gold deposit |
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