Reviews in Economic Geology, Vol. 20

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Reviews in Economic Geology, Vol. 20 REVIEWS IN ECONOMIC GEOLOGY Volume 20 DIVERSITY OF CARLIN-STYLE GOLD DEPOSITS Editor John L. Muntean Ralph J. Roberts Center for Research in Economic Geology Nevada Bureau of Mines and Geology University of Nevada Reno SOCIETY OF ECONOMIC GEOLOGISTS, INC. Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/4617793/edocrev20fm.pdf by guest on 30 September 2021 REVIEWS IN ECONOMIC GEOLOGY Published by the Society of Economic Geologists, Inc. 7811 Shaffer Parkway Littleton, CO 80127, USA Website: segweb.org E-mail: [email protected] Printed by: robinprint 9457 S. University Blvd., #807 Highlands Ranch, CO 80126-4976 Email: [email protected] ISSN 0741–0123 (Print) 2374–443X (PDF) ISBN 978–1–629492–22–3 (Print) 978–1–629495–78–1 (PDF) Reviews in Economic Geology is a series publication of the Society of Economic Geolo- gists designed to accompany the Society’s Short Course series. Like the Short Courses, each volume provides comprehensive updates on various applied and academic topics for practicing economic geologists and geochemists in exploration, development, research, and teaching. Volumes are produced in conjunction with each new Short Course, first serving as a textbook for that course and subsequently made available to SEG members and others at a modest cost. On the cover: Map showing locations of Carlin-style gold deposits discussed in this volume: Great Basin, Nevada; Dian- Qian-Gui “Golden Triangle,” SW China; Nadaleen trend, Yukon, Canada; Bau district, Sarawak, Malaysia; Agdarreh and Zarshouran deposits, NW Iran; and Allchar deposit, Republic of Macedonia. Inset shows possible interrelationships between various sources of ore fluid and types of Carlin-style deposits, described in the introduction by Muntean in this volume. © Copyright 2018, Society of Economic Geologists, Inc. Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/4617793/edocrev20fm.pdf by guest on 30 September 2021 CONTENTS Preface v Co-Sponsor vii Author Biographies ix Introduction Diversity of Carlin-Style Gold Deposits 1 John L. Muntean and Jean S. Cline Chapter 1 Nevada’s Carlin-Type Gold Deposits: 7 What We’ve Learned During the Past 10 to 15 Years Jean S. Cline Chapter 2 The Carlin Gold System: Applications to Exploration in Nevada and Beyond 39 John L. Muntean Chapter 3 Carlin on the Shelf? A Review of Sedimentary Rock-Hosted Gold Deposits 89 and Their Settings in the Eastern Great Basin, USA Moira T. Smith and Harry E. Cook Chapter 4 Geology of Gold Deposits at the Marigold Mine, 121 Battle Mountain District, Nevada Matthew T. Fithian, Elizabeth A. Holley, and Nigel M. Kelly Chapter 5 Carlin-Type Gold Deposits in the Dian-Qian-Gui “Golden Triangle” 157 of Southwest China Wenchao Su, Wendou Dong, Xingchun Zhang, Nengping Shen, Ruizhong Hu, Albert H. Hofstra, Lianzheng Cheng, Yong Xia, and Keyou Yang Chapter 6 Are There Carlin-Type Gold Deposits in China? A Comparison of the 187 Guizhou, China, Deposits with Nevada, USA, Deposits Zhuojun Xie, Yong Xia, Jean S. Cline, Alan Koenig, Dongtian Wei, Qinping Tan, and Zepeng Wang iii Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/4617793/edocrev20fm.pdf by guest on 30 September 2021 Chapter 7 Overview of Carlin-Type Prospects of the Nadaleen Trend: 235 A Yukon Analogue to Carlin-Type Gold Mineralization of the Great Basin Michael J. Tucker, Julia C. Lane, and Craig J.R. Hart Chapter 8 Sedimentary Rock-Hosted Gold Deposits Related to Epizonal Intrusions, 259 Bau District, Island of Borneo, Sarawak, East Malaysia Timothy J. Percival, Albert H. Hofstra, Peter Craig Gibson, Donald C. Noble, Arthur S. Radtke, William C. Bagby, William J. Pickthorn, and Edwin H. McKee Chapter 9 Ore Genesis Constraints on the Agdarreh and Zarshouran Carlin-Style 299 Gold Deposits in the Takab Region of Northwestern Iran F. Daliran, A. Hofstra, J. Walther, and D. Topa Chapter 10 Comparison of the Allchar Au-As-Sb-Tl Deposit, Republic of Macedonia, 335 with Carlin-Type Gold Deposits Sabina Strmic´ Palinkaš, Albert H. Hofstra, Timothy J. Percival, Sibila Borojevic´ Šoštaric´, Ladislav Palinkaš, Vladimir Bermanec, Zoltan Pecskay, and Blazo Boev iv Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/4617793/edocrev20fm.pdf by guest on 30 September 2021 PREFACE The vast majority of research on Carlin-type gold deposits has gold deposits in the world. The forum, held in Reno, Nevada, been on the large deposits in Nevada, specifically deposits in May 2015, was part of a Geological Society of Nevada Sym- in the Carlin trend and in the Getchell, Cortez, and Jerritt posium. Most of the first authors of the papers in this volume Canyon areas. That research has demonstrated those depos- gave presentations at that forum. An outcome of the forum its share many common features despite differences in their was a growing realization that the large deposits in Nevada local geologic settings. In comparison, less research has been represent end members and the other, similar deposits rep- done on other deposits in Nevada and surrounding areas of resent different end members with likely continua between the Great Basin, as well as in other countries. This volume these end members. As stressed in the Introduction, the more stemmed from the realization that in order to advance our we study these hybrid deposits, the more we will understand understanding of Carlin-type deposits, the smaller, slightly the processes that control these continua, with the ultimate different deposits needed more research. With that motiva- goal of truly understanding the end member composed of the tion, John Muntean and Moira Smith, with the help of Al giant deposits in Nevada. Hofstra, put together a forum sponsored by the Society of Economic Geologists highlighting the diversity of Carlin-style John L. Muntean v Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/4617793/edocrev20fm.pdf by guest on 30 September 2021 CO-SPONSOR The Society of Economic Geologists Publications Board thanks the Geological Society of Nevada for its support of this volume. O C I E S T Y L A O C F I N G E O V L A O D E A G SEG Publications Board Through 2018 Through 2019 Through 2020 Claire M. Chamberlain Shaun L.L. Barker, Chair Patrick Mercier-Langevin Zhaoshan Chang Sarah A. Gleeson Brian G. Hoal, ex-officio Richard J. Goldfarb Lawrence D. Meinert, Editor, Economic Geology vii Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/4617793/edocrev20fm.pdf by guest on 30 September 2021 AUTHOR BIOGRAPHIES William Bagby has more than 40 years’ experience in the Jean Cline is a professor emerita of economic geology in the minerals business and is currently the principal of WC Bagby Department of Geoscience, University of Nevada, Las Vegas, Economic Geology, which specializes in mineral deposit where she continues to conduct research on Nevada’s Carlin- evaluation, market appraisal, and exploration strategies. Prior type deposits and similar deposits in China and other parts to operating his own company, William served as a research of the world. Research techniques include petrographic and and economic geologist for the U.S. Geological Survey microchemical analyses of host rocks and ore to identify physi- for 10 years, including as branch chief of Western Mineral cal and chemical processes related to ore formation. She holds Resources at Menlo Park, California. William has also held degrees from Wisconsin State University-Platteville, (B.S.), the position of economic geologist with Chevron Resources University of Arizona, (M.S.), and Virginia Tech, Blacksburg, and Homestake Mining Company (now Barrick Gold Corp.). Virginia (Ph.D.) and is an honorary member of the Geological He received his B.A. degree in biology at the University of Society of Nevada. California, San Diego, in 1971, and his Ph.D. degree in earth science at the University of California, Santa Cruz, in 1979. Harry Cook received his B.A. degree in geology from the University of California, Santa Barbara, and his Ph.D. degree Vladimir Bermanec received his Ph.D. degree from the in geology from the University of California, Berkeley. He was University of Zagreb, Croatia, in 1992. He was promoted to an exploration research geologist at Marathon Oil Company’s professor in mineralogy in 2001. He works on identification Denver (Colorado) Research Center, professor of geology at of mineral species using a wide spectrum of analytical meth- the University of California, Riverside, a research geologist ods, including optical methods, X-ray diffraction, Raman and at the U.S. Geological Survey in Menlo Park, California, an infrared spectroscopy, and electron microscopy. He served as adjunct professor of geology at the University of Nevada, Las the head of the Geological Department and a vice dean at the Vegas, and the University of Wyoming, the president of the Faculty of Science, University of Zagreb. He has led numerous International Society of Sedimentary Geology and a Interna- national and several international projects. He is a member of tional Distinguished Lecturer, American Association of Petro- the Croatian Academy of Sciences and Arts and a member leum Geology. In 2005 he founded Carbonate Geology LLC, of the National Council for Science, Higher Education, and an international consulting company, and is president and Technological Development of the Republic of Croatia. CEO; in 2016 he cofounded Osgood Mountains Gold along the Getchell trend, Nevada, and is chief geologist. Harry Blažo Boev received his B.Sc. degree in 1980 and his M.Sc. gives carbonate short courses and field seminars in the USA, degree in 1982 in geology from the University of Belgrade, Canada, Europe, Russia, Siberia, and Asia (Kazakhstan and Serbia, and his Ph.D degree in geology (petrology, mineral- Kyrgyzstan). His fieldwork on Late Proterozoic and Paleozoic ogy and geochemistry) in 1988 from the Ss.
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