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| Downloaded by [University of Colorado - Health Science Library] at 05:32 11 October 2014 PART 1 Downloaded...Downloaded by [University of Colorado - Health Science Library] at 05:32 11 October 2014 A Historical...Overview of t h e District and the Smuggler Union and Associated Mines and Veins of Marshall Basin ED MINES FRS... Inc. 1441 West 46th Avenue, Suite 14 Denver, Colorado 80211 n 1875 Co\orado was still a territory awaiting...Argenteuil-and John Fallon discovered gold and silver in the high mountains near where the town of’lelluride |
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| Discovery, Mining History, Geology, and Specimen Mineralogy of Selected Occurrences in Central Colorado and...Inc. 1441 W. Forty-sixth Avenue Suite 14 Denver, Colorado 80211-2338 P art one of this article (July/August...of gold in Colorado and the mining history and geology/mineralogy of the Front Range mining districts...Gulch, Alma, and California Gulch. THE CENTRAL COLORADO MINERAL BELT LAKE COUNTY 3,396,000 ounces, 1860-1...1. Gold, 11.7 by 2.5 cm (8.5 ounces), Ground Hog mine, Gilman, Eagle County. Harvard Mineralogical Museum |
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| December 2014 PART Z Other Mines and Veins of Marshall Basin and the Mines and Veins of Coronet, Savage... Inc. 1441 West 46th Avenue, Suite 14 Denver, Colorado 80211 eraines@ Icolorado.net The Great Irony...when, in the midst of the depression following the Silver Panic of 1893, h c . I I.S. Treasury faced a rapidly...Nit'driiighouse 1998). ! Figure 1. Mouth of Savage Basin showing Tomboy Gold Mines Compmy complex. Vill facilities...The political battle between inflationists, “free-silver advocates,” and supporters of a gold standard grew |
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| JanuarylFebruary: Tourmaline on quartz, Cruzeiro mine, Minas Gerais, Brazil. Los Angeles County Museum...Pelt photo. MarcWApril: Beryl and calcite, La Pita mine, Maripi Boyacii, Columbia. Cal Graeber, Leonard...Badger Creek, north of Coaldale, Fremont County, Colorado. Dave Bunk specimen, Jeff Scovil photo. July/August:...(Herkimer “diamonds’’), Treasure Mountain Diamond mine, near Little Falls, New York. Uli Bahmann specimen...SepteniberlOctober: Gold, Smuggler Union mine, Telluride district, Colorado. Colorado School of Mines Museum |
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| The Triangle of Colorado Mountains of Minerals Contributors David W. Bunk, Robert B. Cook, Don Earnest... Contents PAGE4 PAGE 10 4 The San Juan Triangle of Colorado Ho for the San Juans! by Duane A. Smith, Mark...and Karen A. Vendl L ocated in southwestern Colorado and covering over 31,000 square kilometers, the...250 years, men have sought to extract gold and silver from these mountains. However, it was not until...of their mineral wealth. In addition to gold and silver, the region produced economic quantities of lead |
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| SILVER ENRICHMENT IN THE SAN JUAN MOUNTAINS, COLORADO. By EDSON S. BASTIN. INTRODUCTION. The following...forms part of a topical study of the enrichment of silver ores begun by the writer under the auspices of...made in the study of a particular topic in one district would aid in the study of the same topic in the...specimens to the ores of many camps that had been rich silver producers but had not been studied geologically...regional report, it must be remembered that for each district only such information could be used as was readily |
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| ORE DEPOSITION' SOUTH OF OURAY, COLORADO. PART ROBERT TABLE I. S. MOEHLMAN. OF CONTENTS. Abstract...principally in gold and silver. This paperis concerned with an area in part of that district includingmany of...marked vertical changes in the depths attained by mining, due to hypogenezoning. (f) Zoning has also causedareal...period of mineralization. The ore depositsof the district are classifiedas leptothermal,a division proposedby...summerof I934 preparing detailed geologic maps for a mining companynear Ouray and devotedthe subsequent winter |
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| ..157 by C. Albertini Sellaite from the Brumado mine ..................................................MINERALOGICAL SOCIETY FORMED The Southern Great Basin Mineralogical Society has recently been formed as...Route 6, Box 263 Golden, Colorado 80401 n 1 9 0 2 , the well-known mining engineer and authorRickard...started on a ride among the mining districts of the San Juan, in southwestern Colorado. We left Ouray early...expanding vista. On arrival at the American Nettie mine the superintendent, Mr. Kunz, permitted us to visit |
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| of Telluride Colorado GEOLOGICAL SU R VEY BULLETIN Prepared in cooperation 'with the Colorado State...State Geological Survey Board and the Colorado Metal Mining Fund Board 1112-G Geology and Mineral Deposits...Deposits of the Area South of Telluride Colorado By JOHN S. VHAY CONTRIBUTIONS TO ECONOMIC GEOLOGY GEOLOGICAL...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund Board UNITED...sedimentary and volcanic rocks_________________________ Telluride formation________________________________________ |
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| CHAPTER REPRESENTATIVES (ALSO BOARD MEMBERS) COLORADO CHAPTER: Jeff Self; selfawareminerals@gmail.com...now available on the Early Mining History of the Himalaya Pegmatite Mine The early-day history (1896-1913)...(1896-1913) of gem tourmaline mining at the Himalaya mine, San Diego County, is rife with conflicts by men...private collector. “The Early Mining History of the Himalaya Pegmatite Mine,” as described above was serialized...sold, with mailing postage prepaid to continental USA addresses at $15 per copy. Requests for purchase |
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| of COLORADO ED RAINES Geology Museum Colorado School of Mines 1310 Maple Street Golden, Colorado 80401...otherwise noted Figure 1. Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection...photographer unknown. B etween 1868 and 1922, Colorado produced almost 260 million pounds of copper....Nearly 100 million pounds came from the Leadville district, with another 50 million pounds mined in San Juan...1926). During the twentieth century, the Gilman district surpassed Leadville in total copper production |
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| ORE-HORIZONS IN THE VEINS OF THE SANJUAN MOUNTAINS, COLORADO. CHESTER WELLS PURINGTON. The fact that the...occurrence in the erodedplateauregionof southwest Colorado knownastheSanJuanMountains, wherenearlyvertical...good facilities for the exploitationof the gold, silver and lead values which the veins contain. In the...the part of this region known as the Telluride district, and comprisingthe drainage of the head-streamsof...the level of these sandstones,and about Telluride no mining ex- plorationhaspenetratedto their base |
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| Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.............................. 323 by B. L. Muntyan What’s new in Colorado minerals? ...................................... Famous mineral localities: the Home Sweet Home mine ..................................................339 by M. I. Jacobson The San Juan Mountains of Colorado ..................................349 by J. A...tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar specimen; photo by John Muntyan |
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| ...................... (A) The Candelaria silver district, Nev., by Adolph Knopf (published Jan. 20,............................................. (D) Silver enrichment in the San Juan Mountains, Colo., by...Primary native-silver ores near Wickenburg, Ariz., and their bearing on the genesis of the silver ores of Cobalt............................. (J) The Los Burros district, Monterey County, Calif., by J. M. Hill (published...Russell mine, near Maltby; B, Hydraulic jet in Heaton & Russell mine; C, Hayes-Hoblitzell mine, near Marble; |
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| Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON...location, area, and organization of the mining counties of Colorado _________________________ _ Adams County_-... County-the Creede district _________ _ Teller County-the Cripple Creek district _____ _ General features..._____________________________ _ in the Cripple Creek district _____ _ The sulphuric acid industry ________________...Railroad building in Colorado ___________________ _ Mining districts .in Colorado _______________________ |
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| [Northeastern University] at 11:57 17 November 2014 Husky Mine, Elsa, Yukon Territory, Canada T he ruby silvers...informal family is polybasite, a relatively common silver ore mineral that is rare as fine specimens. Although...have been available in recent years from the Husky mine, Yukon Territory, Canada. Consequently, in keeping...this year’s Tucson Gem and Mineral Show, a Husky mine polybasite has been nominated as this issue’s Connoisseur’s...essentially a silver antimony sulfide in which copper occurs in substitution for silver in amounts up |
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| THE LOS BURROS DISTRICT, MONTEREY COUNTY, CALIFORNIA. By JAMES M. HILL. INTRODUCTION. The following...concerning the metal prospects of the Los Burros district, in the southwestern part of Monterey County,...properties and the caretaker at the Buclimo mine. The district lies on the west side of the rugged Coast...Most of the prospects are confined to the drainage basin of Willow Creek and the headwaters of Alder Creek...500 feet above sea level. GEOLOGY. The whole district is underlain by rocks of the Franciscan formation |
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| 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...Mines and minerals of the Great American Rift (Colorado-New Mexico). Bibliography: p. Includes index...index. 1. Mines and mineral resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy, Marrianna...enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground |
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| GOLD MINING IN THE WILLOW CREEK DISTRICT. By STEPHEN R. CAPPS. INTRODUCTION. Mining in the Willow Creek...Creek district was continued in 1915 on about the same scale as in the preceding year. The output was...edge of this district, prospecting was active, and plans are under way for active mining on several properties...properties. A report on the Willow Creek district, describing the developments up to the fall of 1913...writer spent about a week in the Willow Creek district, and visited all the working mines and many of |
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| Mail Stop 150, Box 25046 Federal Center Denver, Colorado 80225 pmodreski@usgs.gov C olorado is, of course...and mineral deposits, ranging from the gold and silver that first brought prospectors and other adventurous...prohibitions on collecting or to private land or mining claims for which permission has been obtained....been written as guides to mineral collecting in Colorado. A classic, which went through three major editions...1951 version with a slightly different title), is Colorado Gem Trails and Mineral Guide, by Pearl (1951, |
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| 0 Trail @ Gold & Silver Timberline Books Stephen J. Leonard and Thomas J. Noel, editors The Beast...Tenderfoot in Colorado, R. B. Townshend The Trail of Gold and Silver: Mining in Colorado, 1859–2009, Duane...Duane A. Smith 0 Trail @ Gold & Silver Mining in Colorado, 1859–2009 Duane A. Smith U n i v e r s...fellow Cub fans, and mining historians. © 2009 by the University Press of Colorado Published by the University...University Press of Colorado 5589 Arapahoe Avenue, Suite 206C Boulder, Colorado 80303 All rights reserved |
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| THE THIRTEENTH SUMMER MEETING, HELD AT DENVER, COLORADO, AUGUST 27, 1901 H er m a n L e R oy F a ir c...................... 1 Geological excursion in Colorado ; by C.R.Van Hise...............................account of the GEOLOGICAL E X C V R S IO N I N COLORADO BY C. R. VAN HISE I t has long appeared to me...iron-bearing districts and the copper-bearing district of Keweenaw point were visited. The evident pleasure...Supe rior excursion encouraged me to suggest a Colorado excursion preceding the meeting of the American |
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| Radioactivity in the Metal-Mining Districts of the San Juan Mountains Colorado GEOLOGICAL SURVEY --*_-...Radioactivity in the Metal-Mining Districts of the San Juan Mountains Colorado By C. T. PIERSON, W. F. WEEKS...radioactivity in the metal-mining districts of the San Juan Mountains, Colorado, by C. T. Pierson, W. F..._______________ CeboUa district..______________________________ Upper Uncompahgre district. ______ _________________________...Uranium occurrences___________ ________ __ Bonanza district..____________________ ___________________ General |
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| THE ! UNCOMPAHGRE PRIMITIVE AREA, "OT TTHWESTERN COLORADO - c-t SURVEY BULLETIN 1391-E Mineral Resources...Primitive Area, San Juan Mountains, Southwestern Colorado By T. A. STEVEN, P. W. LIPMAN, F. S. FISHER, U...primitive area, San Juan Mountains, southwestern Colorado. (Studies related to wilderness primitive areas)...I 19.3-.1391-E 1. Mines and mineral resources Colorado San Juan Mountains. I. Steven, Thomas August,...Primitive Area, San Juan Mountains, southwestern Colorado, and some adjoining national forest lands that |
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| - - - - - - - - - - - Mineral Collections 1n Colorado A Supplement to The Mineralogical Record November-December..."Smithsonian packet," Smoky Hawk claim, Florissant, Colorado. Collected in 2008; Dorris Family collection;...certificates for mines in the Cripple Creek District, Colorado, in 1898 and 1901. Sponsorship: This special...Collecting in Colorado The Collections: Mel & Pam Bersch Ryan Bowling Ralph Clark Colorado School of Mines...Kile Brian Kosnar Bryan & Kathryn Lees Ian Merkel Mining Hall of Farne, Steve Whittington curator Nick North |
