 | | 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...hydrothermal quartz were detected in or near known Carlin-type gold deposits, distal disseminated Au-Ag deposits...province is the world’s second leading producer of gold and is also host to a wide variety of ore deposits |  | | 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/...............crustal structure near the Battle Mountain-Eureka mineral trend from geophysical constraints V.J.S. Grauch...8 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 |  | | 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 |  | Williams, C. L., Thompson, T. B., Powell, J. L., Dunbar, W. W. (2000) Gold-Bearing Breccias of the Rain Mine, Carlin Trend, Nevada. Economic Geology, 95 (2) 391-404 doi:10.2113/gsecongeo.95.2.391 | Journal (article/letter/editorial) | | 391–404 Gold-Bearing Breccias of the Rain Mine, Carlin Trend, Nevada CINDY L. WILLIAMS, Newmont Mining Company...University of Nevada, Reno, Nevada 89557-0232 JON. L. POWELL, AND W. WARREN DUNBAR Newmont Mining Company...Company, P.O. Box 669, Carlin, Nevada 89822 Abstract The Rain mine includes two mined-out open pits that contained...contained 36.4 t (1.17 Moz) gold, averaging 1.8 g/t gold, and underground reserves, including underground...underground production, estimated at 4.9 t (157,000 oz) gold averaging 7.7 g/t. Rain orebodies are localized |  | Theodore, T. G., Kotlyar, B. B., Singer, D. A., Berger, V. I., Abbott, E. W., Foster, A. L. (2003) Applied Geochemistry, Geology, and Mineralogy of the Northernmost Carlin Trend, Nevada. Economic Geology, 98 (2) 287-316 doi:10.2113/gsecongeo.98.2.287 | Journal (article/letter/editorial) | | Geology, and Mineralogy of the Northernmost Carlin Trend, Nevada TED G. THEODORE,† BORIS B. KOTLYAR, DONALD...King Midas Resources, Ltd., 3841 Amador Way, Reno, Nevada 89502 AND ANDREA L. FOSTER U.S. Geological Survey...Abstract Investigations in the northernmost Carlin trend were undertaken to advance understanding of...metal deposits in the trend. Two fundamental geologic relationships near the trend significantly affect...in a 1,514 m (4,970 ft) hole through the Rodeo Creek deposit were used to construct three-dimensional |  | | Journal (article/letter/editorial) | | the Carlin Trend, Nevada: Development of the Eocene Plutonic Complex and Significance for Carlin-Type...Carlin-Type Gold Deposits MICHAEL W. RESSEL* Department of Geological Sciences, University of Nevada, Reno, Nevada...CHRISTOPHER D. HENRY† Nevada Bureau of Mines and Geology, University of Nevada, Reno, Nevada 89557-0088 Abstract...Abstract The Carlin trend contains the largest concentration of Carlin-type gold deposits in the world...world. Two major controversies about these giant gold deposits have been their age, which is now firmly established |  | | Report (volume) | | Characteristics of Sediment-and Volcanic-Hosted Disseminated Gold Deposits Search for an Occurrence Model U.S. GEOLOGICAL...terrain. Three conspicuous basin-and-range fault sets trend east-west, northwest, and northeast within the district...scale east-west-trending faults in the Enfield Bell mine are are the Marlboro Canyon, Bell, and Ridge faults...(Devonian and Silurian) Contact SOhc� Hanson Creek Formation (Silurian and Ordovician) Fault dashed...Enfield Bell mine, Jerritt Canyon district, Elko County, Nevada. � Geology of the Enfield Bell Mine and the |  | | Report (issue) | | RESOURCES OF ELKO COUNTY, NEVADA By Roscoe M. Smith Prepared in cooperation with Nevada Bureau of Mines...Introduction Acknowledgment -Mining districts Commodities Production Descriptions of mining districts . Alder district-Aura...Basin district-- -Carlin district Cave Creek district ----Charleston district_--Coal Mine district~ Contact...Contact district Cornucopia district - -Corral Creek district - Decoy district Delano district Delker districtDivide...Canyon area-----Gold Basin district Gold Circle district Good Hope district ---Goose Creek -district Halleck |  | | Journal (article/letter/editorial) | | mineralogic logging of drill samples from gold and copper mining operations D.M. Hausen and J.R. Odekirk...Wakara Way, Suite 210, Salt Lake City, UT 84108, USA (Accepted after revision April 27, 1990) ABSTRACT...mineralogic logging of drill samples from gold and copper mining operations. In: W. Petruk, A.H. Vassiliou...includingporphyry deposits as well as disseminated gold deposits. Metallurgical ore types as well as lithologic...b ), the American Eagle breccia pipe at Copper Creek (Guthrie and Moore, 1979; Hausen et al., 1989), |  | | Report (issue) | | Sediment-Hosted Gold Deposits of the World—Database and Grade and Tonnage Models By Vladimir I. Berger...Bliss, J.D., and Moring, B.C., 2014, Sediment-hosted gold deposits of the world—Database and grade and tonnage............................................... 8 Mining Methods .................................................................................... 27 Carlin Subtype Grade and Tonnage Model ........................... 33 Grade and Tonnage Differences of Carlin and Chinese Subtypes ......................... | | Peters, Stephen G., Ferdock, Gregory C., Woitsekhowskaya, Maria B., Leonardson, Robert, Rahn, Jerry (1998) Oreshoot zoning in the Carlin-type Betze orebody, Goldstrike Mine, Eureka County, Nevada. Open-File Report Vol. 1998 (98-620) US Geological Survey doi:10.3133/ofr98620 | Report (issue) | | Oreshoot Zoning in the Carlin-type Betze Orebody, Goldstrike Mine, Eureka County, Nevada By Stephen G. Peters1...Mackay School of Mines, MS-176, University of Nevada, Reno, Nevada 89557-0047 of Geological Sciences, Mackay...Mackay School of Mines, University of Nevada, Reno, Nevada 89557-0047 3Mine Geology Department, Barrick Goldstrike...Elko, Nevada 89803. 2Department Oreshoot Zoning in the Carlin-type Betze Orebody, Goldstrike Mine, Eureka...Eureka County, Nevada by Stephen G. Peters1, Gregory C. Ferdock2, Maria B. Woitsekhowskaya1, Robert Leonardson3 |  | | Report (chapter) | | controls on the formation of Carlin-type gold deposits in north-central Nevada J O H N L. M U N T E A N j...Geology, Mail Stop 178, University o f Nevada, Reno, N V 89557-0088, USA (e-mail: munteanj@unr, edu) 2Ries-Coward...Grosvenor Road, Caversham, Reading RG4 5ES, UK 30ro Gold Resources Ltd, Suite 1440-625 Howe Street, Vancouver...control linear trends of Carlin-type gold deposits in north-central Nevada. Some of these structures...hydrothermal fluids responsible for formation of Carlin-type gold deposits in the Eocene. The reactivated structures |  | | Report (issue) | | TRANSECT ACROSS THE NORTH-CENTRAL CARLIN TREND, EUREKA COUNTY, NEVADA by Stephen G. Peters' Open-File...Mackay School of Mines, MS-176, University of Nevada, Reno, Nevada 89557-OO47 CONTENTS Introduction iv...iv Geologic setting 1 Goldstrike Mine Investigations 3 Dillon deformation zone 4 Ore styles 7 ...internal oreshoots 11 Popovich limestone-Rodeo Creek unit contact 15 Contact of the Goldstrike stock...27 List of figures figure 1. Geology of the Carlin trend area and location map. figure 2. Location map |  | Peters, S. G., Armstrong, A. K., Harris, A. G., Oscarson, R. L., Noble, P. J. (2003) Biostratigraphy and Structure of Paleozoic Host Rocks and Their Relationshipto Carlin-Type Gold Deposits in the Jerritt Canyon Mining District, Nevada. Economic Geology, 98 (2) 317-337 doi:10.2113/gsecongeo.98.2.317 | Journal (article/letter/editorial) | | Relationship to Carlin-Type Gold Deposits in the Jerritt Canyon Mining District, Nevada STEPHEN G. PETERS...University of Nevada, Reno, Reno, Nevada 89557-0138 Abstract The Jerritt Canyon mining district in the...the northern Independence Range, northern Nevada, contains multiple, nearly horizontal, thrust masses...and stratigraphically controlled Carlin-type gold deposits. The gold deposits are hosted in tectonically...truncated units of the Silurian to Devonian Hanson Creek and Roberts Mountains Formations that lie within |  | | Report (issue) | | STATE OF NEVADA Open-file Report 79-235 1979 Prepared by the U.S. Geological Survey for the Nevada Operations...SURVEY INVENTORY OF GRANITIC MASSES IN THE STATE OF NEVADA Compiled by Richard W. Spengler, Florian Maldonado...-----------------------------------------Clark County-----------------------------------------------...---------------------------------------Lincoln County-----------------------------------------------...----------------------------------Southern Nye County----------------------------------------------- |  | | Report (issue) | | the Roberts Mountains Formation, North-Central Nevada Stratigraphy, Petrology, and Some Fossil Data...the Roberts Mountains Formation, North-Central Nevada By THOMAS E. MULLENS GEOLOGICAL SURVEY PROFESSIONAL...host rock for the large gold ore deposits at the Carlin and Cortez mines, Nevada UNITED STATES GOVERNMENT...the Roberts Mountains Formation, North-Central Nevada. (Geological Survey Professional Paper 1063) Bibliography:...Stratigraphic Devonian. 3. Petrology Nevada. 4. Paleontology Nevada. 5. Geology Nevada. I. Title. II. Series: United |  | | Journal (article/letter/editorial) | | from Quartz-Associated Gold at the Betze-Post Carlin-Type Gold Deposit, Nevada, United States Jared D...University 2 Mineral of Nevada Las Vegas, 4505 Maryland Parkway, Box 454010, Las Vegas, Nevada 89154-4010 Deposit...Quartz at the Betze-Post deposit, the largest Carlin-type gold system in the world, was examined to better...fluid properties and sources that generated Carlin-type gold deposits. Detailed petrography and paragenesis...calcite and barite, precipitated either from latest Carlin-related fluids, neutralized by infiltration of |  | | Report (volume) | | Geology of tlie Rodeo Greek N and Eureka Cbunty, Nevada -.-.-, ..-.' *.":. -. '.: '' .-J- ' ,>. ;'... Geology of the Rodeo Creek NE and Welches Canyon Quadrangles, Eureka County, Nevada flv JAMES G. EVANS...1938Geology of the Rodeo Creek NE and Welches Canyon quadrangles, Eureka County, Nevada. Bibliography: p. Supt...Supt. of Docs, no.: I 19.3:1^73 1. Geology--Nevada Eureka Co. I. Title. II. Series: United States. Geological...-------------------------------------------------Hanson Creek Formation -_-_-..______-_.._-_._-_.___-_---_-_-_-_-Roberts |  | Heitt, D. G., Dunbar, W. W., Thompson, T. B., Jackson, R. G. (2003) Geology and Geochemistry of the Deep Star Gold Deposit, Carlin Trend, Nevada. Economic Geology, 98 (6) 1107-1135 doi:10.2113/gsecongeo.98.6.1107 | Journal (article/letter/editorial) | | Deep Star Gold Deposit, Carlin Trend, Nevada DEAN G. HEITT,† W. WARREN DUNBAR, Newmont Mining Corporation...Corporation, P.O. Box 669, Carlin, Nevada 89822 TOMMY B. THOMPSON, Center for Research in Economic Geology,...University of Nevada-Reno, Reno, Nevada 89557 AND ROBERT G. JACKSON 150 East Flora Lane, Spring Creek, Nevada...a high-grade Carlin-type gold deposit located in the northern part of the Carlin trend. The deposit averages...37.8 t (1,217,000 oz) gold with a remaining reserve of 16.0 t (513,698 oz) gold. The deposit is primarily |  | | Report (issue) | | SedimentaryRock-Hosted (Carlin-Type) Gold Deposits in the People's Republic of China and in Nevada, USA Zhiping Li1...Economic Geology, MS-172, University of Nevada, Reno, Nevada 89557-0047. (or Tianjin Geological Academy...Mackay School of Mines, MS-176, University of Nevada, Reno, Nevada 89557-0047 Jift, AU, AS, sbin B, U...SedimentaryRock-Hosted (Carlin-Type) Gold Deposits in the People's Republic of China and in Nevada, USA Zhiping Li1...Economic Geology, MS-172, University of Nevada, Reno, Nevada 89557-0047. (or Tianjin Geological 2 Academy |  | Emsbo, P., Hofstra, A. H., Lauha, E. A., Griffin, G. L., Hutchinson, R. W. (2003) Origin of High-Grade Gold Ore, Source of Ore Fluid Components, and Genesis of the Meikle and Neighboring Carlin-Type Deposits, Northern Carlin Trend, Nevada. Economic Geology, 98 (6) 1069-1105 doi:10.2113/gsecongeo.98.6.1069 | Journal (article/letter/editorial) | | High-Grade Gold Ore, Source of Ore Fluid Components, and Genesis of the Meikle and Neighboring Carlin-Type...Carlin-Type Deposits, Northern Carlin Trend, Nevada POUL EMSBO,† ALBERT H. HOFSTRA, U.S. Geological Survey, MS-973...Barrick Goldstrike Mines, Inc., P.O. Box 29, Elko, Nevada 89801 AND RICHARD W. HUTCHINSON Department of...Abstract The Meikle mine exploits one of the world’s highest grade Carlin-type gold deposits with reserves...reserves of ca. 220 t gold at an average grade of 24.7 g/t. Locally, gold grades exceed 400 g/t. Several |  | | Report (chapter) | | in exploration: a case study of sediment-hosted gold deposits, Great Basin, Western United States S A...Colorado School of Mines, Golden, Colorado 80401, USA Present address: Newmont Exploration Ltd, One United...Centre, 1700 Lincoln Street, Denver, Colorado 80203, USA Abstract: This paper emphasizes the development of...sediment-hosted, structure-controlled, disseminated gold deposits in the Great Basin of the Western United...been found in this area since the discovery of the Carlin deposit in 1962. Most deposits were discovered |  | 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...mined as copper-gold ore. Base-metal replacement deposits occurat Eur4ka (silver-gold-leadzinc) and Copper |  | Castor, S. B., Boden, D. R., Henry, C. D., Cline, J. S., Hofstra, A. H., McIntosh, W. C., Tosdal, R. M., Wooden, J. P. (2003) The Tuscarora Au-Ag District: Eocene Volcanic-Hosted EpithermalDeposits in the Carlin Gold Region, Nevada. Economic Geology, 98 (2) 339-366 doi:10.2113/gsecongeo.98.2.339 | Journal (article/letter/editorial) | | Epithermal Deposits in the Carlin Gold Region, Nevada STEPHEN B. CASTOR,† Nevada Bureau of Mines and Geology...University of Nevada, Reno, Reno, Nevada 89557 DAVID R. BODEN, 1445 High Chaparral Drive, Reno, Nevada 89511...CHRISTOPHER D. HENRY, Nevada Bureau of Mines and Geology, University of Nevada, Reno, Reno, Nevada 89557 JEAN...Geoscience Department, University of Nevada, Las Vegas, Nevada 89154-4010 ALBERT H. HOFSTRA, U.S. Geological...Mexico Bureau of Geology, New Mexico Institute of Mining and Technology, Socorro, New Mexico 87801 RICHARD |
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