 | | Journal (article/letter/editorial) | | 27 Argyrodite, 27 Art, see Robinson, S. Austinite, 367 Azurite: Colorado, 106; Wyoming, 167 Downloaded...Cover Photographs January/February: Silver and galena, Taxco, Guerrero, Mexico. Cal and Kerith Graeber...July/August: Pyrite, quartz, and galena, Camp Bird mine, Ouray, Colorado. Barbara Muntyan specimen, John...November/December: Gold on quartz, Eagle's Nest mine, Placer County, California. Wayne and Dona Leicht specimen...Mineralogical Symposium Acanthite, 25 Actinolite, Colorado, 302 Aegirine, Arkansas, 181 Aguilarite, 27 Albite |  | | Journal (article/letter/editorial) | | Pages 449-536 Cover Photographs January/February: Galena, Tri-State district, Kansas. Smithsonian Institution...photo. March/April: Quartz, Middleville, Herkimer County, New York. John C. Medici specimen and photo. May/June:...May/June: Turgite, Graves Mountain, Lincoln County, Georgia. Ronald E. Bentley specimen and photo. July/August:...July/August: Quartz, H. deLinde No. 4 mine, High Peak, Montgomery County, Arkansas. Private collection; Ronald...Bentley photo. September/October: Barite, Otero County, Colorado. Dan and Dianne Kile specimen; John Muntyan |  | | Journal (article/letter/editorial) | | Mountains Scenlcs. TOM ROSEMEYER PA). Hox 586 Ouray, Colorado 81427 rmerneyer@winet.net S uperb milky quartz...Leadville Limestone at various localities in Ouray County, Colorado. The arrangements of the crystal groups...beds that crop out at Ouray, Colorado, comprise the type locality for the Ouray Limestone. Kindle (1909)...the MaylJune 2001 issue, 332 ROCKS 6 MINERALS Ouray Limestone of Upper Devonian age and the Leadville...Limestone of Mississippian age (Burbank 1930). The Ouray Limestone averages 68 feet thick and consists of |  | | Journal (article/letter/editorial) | | 20:52 13 January 2015 Mineralogy of the Eldorado Mine YA N K E E B O Y B A S I N , O U R AY C O U N T...almost every major mining camp had a vein, claim, or mine with that name. This article details the history...mineralogy of the Eldorado mine in the San Juan Mountains of southwestern Colorado, one of the many mines...owners. The Eldorado mine is located about 8.6 miles southwest of Ouray, Colorado, near the head of Yankee...the Sneffels mining district. The portal to the mine is at an elevation of 11,600 feet and is situated |  | | Journal (article/letter/editorial) | | by [Gazi University] at 01:28 05 January 2015 Colorado Mineral Treasures from The Field Museum Chicago...article highlights some of the more interesting Colorado specimens there, along with historical background...Industries and Manufactures, and products of the soil, mine, and sea.” In 1893, Chicago had a population of...structures on the grounds included the State of Colorado Building. Many items appeared at the exposition...Vendl are geologists who collect Colorado minerals and study Colorado mining history. Located in the Chicago |  | | Report (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |  | | Journal (article/letter/editorial) | | Geology, and Mineralogy of the San Juan County, Colorado rooklyn mine, located at an elevation of 11,456...feet at the head of Browns Gulch. San Juan County, Colorado. has been operated sporadically during the...petzite, sphalerite. pyrite. galena. and rhodochrosite were recovered from the mine. Continued mining in 1980... discovered in 187 1 and named the Little Giant mine. was situated northeast of Arrastra Creek Gulch...negotiations continued throughout the summer between Chief Ouray and Felix Brunot. and on 13 September 1873 the Brunot |  | | Journal (article/letter/editorial) | | COLORADO e Gold Hill 0 DENVER Wulfenite Occurrences in Colorado Leadville 0 1 Tincup 03 . 4 Lake...2015 TOM ROSEMEYER 1632 Camp Bird Mine Road P.O.Box 586 Ouray, Colorado 81427 CONNOISSEURS OF WULFENITE...WULFENITE probably do not think of Colorado as a noteworthy state that has produced fine specimens of wulfenite...deposits throughout the state. A good portion of the Colorado wulfenite localities do not compare with those...following descriptions of wulfenite localities in Colorado have been compiled from U.S. Geological Survey |  | | Journal (issue) | | 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...10 cm tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar specimen; photo by John |  | | Journal (article/letter/editorial) | | JanuaryFebruary: Ferro-axinite on calcite, Dodo mine, Puiva Mountain, KhantyMansi Avt. Okrug, Tyumen’...Pyromorphite on quartz, Manhan River mine, Easthampton, Hampshire County, Massachusetts. Marvin Rausch specimen...South Hecla branch of the Calumet and Hecla mine, Houghton County, Michigan. A. E. Seaman Mineral Museum (Michigan...George W. Robinson photo. JulyIAugust: Vanadinite and wulfenite, Old Yuma mine, Pima County, Arizona....claim, Lake George intrusive center, Teller County, Colorado. Dave Bunk specimen, Jeff Scovil photo. November/December: |  | | Journal (issue) | | brown jarosite crystals on matrix from the McLean Mine, Esmeralda Co., Nevada. The Martian material was...manufacturer’s standards. NIST Price: $556.00 Hard Rock Mine Waste (SRM 2780a) This Standard Reference Material...analysis used to determine elements in hard rock mine waste and materials of a similar matrix. SRM 2780a...from waste piles of abandoned mine sites in the mountains of central Colorado. A unit of SRM 2780a consists...Figure 6 (Right) - Sheet Copper – Flambeau Mine (Rusk County, WI) Figure 2—Dr. Weis’s Personal Memorabilia |  | | Journal (issue) | | University of Michigan Ann Arbor, Ml George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham...85740 602-297-6709 Articles The Iron Cap mine, Graham County, A rizona..................................discoveries in Ouray County, Colorado ............... 89 by B. & J. Muntyan Anatase on quartz from Ouray County...County, Colorado ........................ 103 by T. Rosemeyer, E. Raines & R. Stoufer Departments Notes...Finds made in Arizona (the Iron Cap mine) and in Ouray County, Colorado, are described in three articles |  | | Book | | COLORADO MININC DIRECTORY. . 1 THE te COLORADO Directory of Mines, DESCRIPTION OF THE MINES AND...MILLS, AND THE MINING AND MILLING CORPORATIONS OF COLORADO, ARRANGED ALPHABETICALLY BY COUNTUS. j^ISTORY... WHOSE NERVE, ENERGY AND INDUSTRY HAVE PLACED COLORADO IN THE FRONT RANK OF BULLION PRODUCING STATES...FARM FOB EVERYBODY Railway. COLORADO. Healthy, Attractive. Colorado is the great Sanitarium and Pl...atmosphere, .should go to"T^oToracToT climate ol Colorado is peculmrT^^In^aTioTir^ri'^unTIinraUn]^clinn |  | | Journal (article/letter/editorial) | | March/April: Cacoxenite, Dravo quarry, Shelby ‘County, Alabama. Dan Behnke photo. MayIJune: Stibnite...Medal (gold) and gold-and-quartz specimen, Paymaster mine, Timmins, Ontario, Canada. Royal Ontario Museum...Mountains, Beaver County, Utah. Private collection, Jeffrey Scovil photo. Barite, Colorado, 329; New Mexico...Guernsey Limestone Quarry, Washington County, Ohio, 251-59 Bornite, Colorado, 329; New Mexico, 109 Brandow,...Silver Link Mine, Ouray County, Ouray, Colorado, T. Rosemeyer, 327-30 Brookite, Colorado, 329; Wales |  | | 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...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 |  | | Journal (article/letter/editorial) | | JanuaryFebruary: Wulfenite and mimetite. San Francisco mine, Sonora. Mexico. Shirley Fiske specimen, Jeff Scovil...Scovil photo. March/April: Gold, Mystery wind mine, California. Pacific Mineral Museum specimen, Mark...calcite, Southwest orebody, White Pine mine, Ontonagon County, Michigan. Lance Hampel specimen, Jeff...Sphalerite with pyrite and calcite, Portland mine, Ouray County, Colorado. Barbara Muntyan specimen, Jeff Scovil...SeptemberlOctober: Calcite with hematite inclusions, Lei Ping mine, Guiyang, Hunan Province, China. Werner Lieber specimen |  | | Report (issue) | | SILVER ENRICHMENT IN THE SAN JUAN MOUNTAINS, COLORADO. By EDSON S. BASTIN. INTRODUCTION. The following...through duties incident to the war. In the work near Ouray the writer was accompanied by Chase Palmer, chemist...writer is indebted to Mr. William Kathmell, of Ouray, for many excellent specimens of rich silver ores;...Fred Carroll, of the Atlas mine, Ouray; Mr. F. G. Farish, of the Humboldt mine, ^iear Telluride; Mr. L....S. Holland, then in charge of the Smuggler-Union mine, at Telluride, and many others for valuable aid |  | | Report (issue) | | 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...during the eighteenth century, were the first to mine in the San Juans. One of the earliest recorded expeditions... Above: August sunrise on middle Blue Lake, Ouray County Photo Jack Brauer/WideRange Photo LLC, 2010 |  | | Journal (article/letter/editorial) | | Mineralogy of Selected Occurrences in Central Colorado and the San Juans Downloaded by [University of...Inc. 1441 W. Forty-sixth Avenue Suite 14 Denver, Colorado 80211-2338 P art one of this article (July/August...218-239, 280) dealt with the discovery of gold in Colorado and the mining history and geology/mineralogy...and California Gulch. THE CENTRAL COLORADO MINERAL BELT LAKE COUNTY 3,396,000 ounces, 1860-1 990 (Davis...7 by 2.5 cm (8.5 ounces), Ground Hog mine, Gilman, Eagle County. Harvard Mineralogical Museum specimen |  | | Journal (article/letter/editorial) | | T R I C T, located about 4 miles north of Ouray, Colorado, comprised an area of approximately 3.6 square...The bedded red sandstones visible just below the mine dumps are, from top to bottom, in the photo: Middle...is visible along the line of mine dumps. On the left is the Senorita mine, and in the middle of the photo...the Black Girl mine. The large mine dump on the right is the Slide mine; the upper mine dumps above the...the Slide mine are dumps of the Newsboy mine, which was in the Upper Jurassic Morrison Formation. Tom |  | | Report (volume) | | Metal-Mining Districts of the San Juan Mountains Colorado GEOLOGICAL SURVEY --*_-. BULLETIN T»^^ This...Metal-Mining Districts of the San Juan Mountains Colorado By C. T. PIERSON, W. F. WEEKS, and F. J. KLEINHAMPL...metal-mining districts of the San Juan Mountains, Colorado, by C. T. Pierson, W. F. Weeks, and F. J. Kleinhampl..._________________________________ Lower Uncompahgre (Ouray or Paquin) district.__________ Telluride district...tested for radioactivity in the San Juan region, Colorado. 44. Generalized geologic map showing location |  | | Journal (article/letter/editorial) | | photo March/April: Fluorite, Dow Scar vein, Hilton mine, Scordale, Cumbria, England; Jesse Fisher specimen...May/June: Uvite, Powers farm, Pierrepont, St. Lawrence County, New York; Steven C. Chamberlain specimen, Michael...albite, Kestral Pocket, Smoky Hawk mine, Teller County, Colorado; Martin Zinn specimen, Jeff Scovil photo...September/October: Gold and quartz, Colorado Quartz mine, Mariposa County, California; Scott Rudolph specimen...Girona specimen, Joan Rosell photo A Acanthite, Colorado, 423 Actinolite, New York, 221, 454 Adularia, |  | | Report (issue) | | Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON...area, and organization of the mining counties of Colorado _________________________ _ Adams County_- __..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |  | | Journal (article/letter/editorial) | | Flambeau Mine Rusk County, Wisconsin June 1993-March 1997 TOM ROSEMEYER P.O. Box 586 Ouray, Colorado 81427...Photo by Peter Rodewald, March 1995. T he Flambeau mine is a memory. On 7 March 1997 the last copper-gold-silver...The Flambeau mine has the distinction of being the smallest and richest open-pit copper mine in North America...America, and throughout its short life the mine produced 399 million pounds of copper, 190,000 ounces...Mining Company. In the past few years the Flambeau mine has become a premier world-class locality for sheer |  | | Journal (article/letter/editorial) | | 36849-5305 Brookite Dodo Mine, Subpolar Urals, Russia Downloaded by [Colorado College] at 15:37 13 November...minerals. Consequently, a fine brookite from the Dodo mine, Subpolar Urals, Russia, has been chosen to feature...the Consolidated No. 2 quarry, Topsham, Sagadahoc County, Maine (King and Foord 1994). It occurs with anatase...(corundophilite) in the Chester emery deposits, Hampton County, and has been reported as a rare constituent of...crystals occurred with galena and chalcopyrite at the Ellenville lead mine, Ulster County, and at Indian Ladder |
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