 | | Journal (article/letter/editorial) | | Zoningof the BulldogMountainVein System,Creede District, Colorado GEOFFREY S. PLUMI U.S.GeologicalSurvey... The BulldogMountainveinsystem,Creededistrict,Colorado,isoneof fourmajorepithermal vein systems fromwhichthe...eralizationstageshave been identifiedalongthe Bulldog Mountainveinsystem,eachwith a characteristic suiteof...ngpatternsacross the central and southern Creede district. The complexvariationsin mineralassemblages...systems(Amethyst,Bulldog Mountain,OH; seefig. 1, FoleyandAyuso,1994) in the Creede district from which the |  | | Journal (article/letter/editorial) | | Microminerals in the Creede Mining District The Amethyst, Commodore No. 5 Mineral County, Colorado Unless otherwise...his collection & Bulldog Mountain Mines C reede is located in southwestern Colorado on the edge of the...in the Creede district was at the Holy Moses mine high above East Willow Creek, but the district did not...West Willow Creek approximately 1.5 miles north of Creede. The Commodore No. 5 ore bins are the first structures...Commodore mine perched on the mountainside. The Amethyst mine is north of the Commodore mine, and most |  | | Report (issue) | | S.A. Carl E. Nelson, Mineral Consultant, 695 South Ogden Street, Denver, Colorado 80209, U.S.A. Harold...Nevada 89557-0088, U.S.A. Eiji Izawa, Department of Mining, Faculty of Engineering, Kyushu University 36,...hydrothermal systems that was part of the Symposium on Mineral Deposit Modeling, held December 5-14, 1985, in...Fluid-inclusion and geochemical studies at the Emperor gold mine, Fiji; Unpub. Ph.D. dissertation, University of...S.A., 72 p. Ashley, R. P., 1974, Goldfield mining district, jLn Guidebook to the geology of four Tertiary |  | | Book | | MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine —_—< ¢ te om At _SHT 40...MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Richard Walker Holmes and Marrianna...American Rift (Colorado-New Mexico). Bibliography: p. Includes index. 1. Mines and mineral resources—Colorado...resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy, Marrianna B. II. Title. III. Title: Great...possible steps should be taken to preserve our mineral heritage, whether in physical form as irreplaceable |  | | Journal (issue) | | Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.....................in Colorado minerals? ...................................... 329 by R. A. Kosnar Famous mineral localities:...Home mine .................................................. 333 by R. A. Kosnar Famous mineral localities:...339 by M. I. Jacobson The San Juan Mountains of Colorado ..................................349 by J. A............373 by E. E. Foord and R. F. Martin Mineral collecting at the Sunnyside & Idarado m in e s |  | Collins, Donley S., Cobban, Robert R., Foord, Eugene E., Murphy, Jack A. (1989) Bibliography for update and revision of U.S.G.S. Bulletin 1114, Minerals of Colorado -- a 100 year record, by Edwin B. Eckel, Part A - Paper copy --Bibliography data file disks. Open-File Report Vol. 1989 (89-206) US Geological Survey doi:10.3133/ofr89206a | Report (issue) | | Survey Denver, Colorado Department of Geology, Denver Museum of Natural History Denver, Colorado NOTE FOR...revision of U.S.G.S. Bulletin 1114, Minerals of Colorado A 100 year record, by Edwin B. Eckel By Donley...Prepared in cooperation with Friends of Mineralogy - Colorado Chaptar, and the Denver Museum of Natural History...references dealing with the mineralogy of the state of Colorado. It is part of a more than 10 year effort to update...and revise U.S.G.S. Bulletin 1114, Minerals of Colorado: A 100 year record, by Edwin B. Eckel (1961). |  | | Book | | INTRODUCTION 1.1. Mineral Deposit versus Orebody 1.2. Styles of Mineralization and Morphology of Mineral Deposits...Distribution of Mineral Deposits 1.3. Understanding Mineral Deposits CHAPTER 2. FORMATION OF MINERAL DEPOSITS...49 54 56 73 89 92 CHAPTER 3. INTERPRETATION OF MINERAL DEPOSITS - I 3.1. Introduction 3.2. Geologic Setting...124 131 142 147 CHAPTER 4. INTERPRETATION OF MINERAL DEPOSITS - II 4.1. Stable Isotopes 4.2. Sulfur... A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended Reading |  | | Book | | l JJ 1atYON RALPH Moore's COMPENDIUM of Mineral Discoveries -------~►►--.•.... -~~1---------- ...long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...crystals and in themselves are never of interest to mineral collectors. However, unusual discoveries in the |  | | Report (issue) | | UNITED STATES MINERAL RESOURCES GEOLOGICAL SURVEY PROFESSIONAL PAPER 820 UNITED STATES MINERAL RESOURCES...Washington, D.C. 20402 FOREWORD Minerals and mineral fuels are literally the cornerstones of modern...comforts of life in the United States today. Most mineral resources are nonrenewable, for the deposits from...course, many mineral products can be recycled. Because of our dependence on minerals and mineral fuels, the...economically. As a part of our response to the Mining and Mineral Policy Act of 1970, the Geological Survey |
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