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| Mine ~ Mountain Monarch Mine o TOM ROSEMEYER 1632 Camp Bird Mine Road P.O. Box 586 Ouray, Colorado 81421...Mineralogy of the San Juan Mountains o , Southwestern Colorado Unless otherwise noted, mineral photography by..."Microminerals of the San Juan Mountains, Southwestern Colorado" (Rosemeyer 1989) was the topic of the first Through...Basin is located approximately 8 miles southwest of Ouray and in the 18705 and 18805 was a bustling scene...of 11,800 feet on the northwest slope of Stony Mountain in this picturesque basin. The Pilot claim was |
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| of COLORADO ED RAINES Geology Museum Colorado School of Mines 1310 Maple Street Golden, Colorado 80401...Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection, photographer unknown...unknown. B etween 1868 and 1922, Colorado produced almost 260 million pounds of copper. Nearly 100 million...with another 50 million pounds mined in San Juan County (Henderson 1926). During the twentieth century...mined (Beaty, Landis, and Thompson 1990). Total Colorado production prior to 1958 reached 585 million pounds |
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| 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...e localities ____________ _________________ Red Mountain district____________________________________..._________________________________ Lower Uncompahgre (Ouray or Paquin) district.__________ Telluride district |
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| 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...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...the exposition. Harvard Figure 3 (right). The Colorado mineral exhibit was assigned a place of honor |
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| pohwatp@si.edu ENARGITE Longfellow Mine, Red Mountain District, San Juan County, Colorado Are all things...group is the subject of this column—enargite. The name enargite is derived from the Greek έναργ ής...(001). Enargite also occurs in granular or massive habits. One of the characteristics of enargite crystals...are the striations along prism faces. Although enargite has perfect {110} cleavage, it also has distinct...indistinct cleavage. Twinning is common on {320}, and enargite may occur as interpenetrating trillings having |
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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...kingdom that there were silver mines caused the mountain to be called Sierra de la Plata [Silver Mountains]...aware of the area's mineral potential. Well-known mountain man and guide, Kit Carson "strongly insisted" |
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| OF PARTS OF THE NORTHWESTERN SAN JUAN MOUNTAINS COLORADO By W. S. Burbank and Charles T. Pierson UNITED...PARTS OF THE NORTHWESTERN SAN JUAN MOUNTAINS, COLORADO By W. S. Burbank and Charles T. Pierson This...PARTS OF THE NORTHWESTERN SAN JUAN MOUNTAINS, COLORADO CONTENTS Page Abstract.........................Cochetopa area, Gunnison County....... Cebolla mining district, Gunnison County......................................... Upper Uncompahgre district, Ouray County....................... General geology..... |
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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? ......................................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...Natural History for conceiving the idea of a second Colorado issue and for helping a great deal in bringing |
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| & W. L. Roberts The Stoneham barite locality, Colorado.................................................R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...Houston, Texas 77036 Tom Rosemeyer P.O. Box 586 Ouray, Colorado 81427 he National Belle mine became famous...was discovered. A number o f species including enargite, sphalerite, barite, quartz, pyrargyrite and tetrahedrite...on the dumps. T INTRODUCTION South from Ouray, Colorado, U.S. Route 550 hugs the Uncompahgre River |
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| ORE DEPOSITION' SOUTH OF OURAY, COLORADO. PART ROBERT TABLE I. S. MOEHLMAN. OF CONTENTS. Abstract...Zoning has also causedareal variation in the ores; enargite occurs in the chimney ore depositsbut not in the...depositsexhibit a more complex sequencethan the veins. Enargite, which is confinedto the chimneys,was depositeddfiring...detailed geologic maps for a mining companynear Ouray and devotedthe subsequent winter to a laboratory...requirements for a Ph.D, ORE DEPOSITION SOUTH OF OURAY, COLORADO. 379 degreeat Harvard University. During |
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| MOUNTAINS, COLORADO, AS SHOWN AT THE DUNMORE MINE, V. C. KELLEY OURAY AND COUNTY, CASWELL COLORADO. • SILVER...depositionrecognizedby Burbank in the adjoining Red Mountain and other districts. The Dunmore lode, however...threeminingcenters of Ouray, Telluride, and Silverton. The Dunmorelode is locatedon the west slopesof Red Mountain Creek...junctionwiththeUncompahgre River and aboutfour milessouthof Ouray: The lower tunnelof the mineis at an altitudeof...Dunmore mine, but to the east on the Connieand Mountain Monarch claimsit dips 70o-90ø S. The Dunmorelodeis |
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| 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;...ores; to Mr. Fred Carroll, of the Atlas mine, Ouray; Mr. F. G. Farish, of the Humboldt mine, ^iear Telluride;...valuable aid and generous hospitality. REGION NEAR OURAY AND TELLURIDE. GENERAL GEOLOGIC FEATURES. Few regions |
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| “black uglies.” Its streak is black to dark brown-red, and its luster is described as metallic. At times...is gray tending to black but can range to cherry-red, indicating a high-arsenic, lowiron content. The...chalcopyrite, galena, acanthite, sternbergite, enargite, bornite, covellite, calcite, dolomite, siderite...graphic granite. Pseudomorphs of tennantite after enargite are common. Pseudomorphs of pitticite (an amorphous...crystals from the Champion lode, Clear Creek County, Colorado. Dave Bunk specimen, Jeff Scovil photo. Figure |
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| BARBARA L. MUNTYAN 536 Third Avenue P.O. Box 495 Ouray, Colorado 81427 All photographs by John R. Muntyan of...Hardin County, Illinois, among other localities. Barite also occurs in many localities in Colorado, where...wellcrystallized crystal groups. Colors reported for Colorado barite range from sky-blue to snowwhite to golden...considerable variety for a single mineral species. In Colorado, barite is found in a variety of environments...amounts in many of the mining districts of the Colorado mineral belt as a gangue mineral, it is seldom |
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| Mineralized Breccia Pipes in the Red Mountain District, San Juan Mountains, Colorado By FREDERICK S. FISHER and...Geological features of breccia pipes in the Red Mountain district............. Physical characteristics.............................................. Red Mountain No. 3 pipe . . . . . . . . . . . . . . . . ...Map showing the location of National Belle and Red Mountain No. 3 areas and principal structural features.... 2. Geologic map of the National Belle and Red Mountain No. 3 areas . . . . . . . . . . . . . . . . |
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| 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 |
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| inch on edge, from the Henderson mine, Clear Creek County. Figure 2 (right). Green fluorite encrusted with...prospect in the Needle Mountain Wilderness area near Columbine Lake, La Plata County; largest crystal measures...C*O*L*O*R*A*D*O FLUORITE BARBARA L. MUNTYAN Ouray County Museum Ouray, Colorado 81427 Mineral photographs by John...locations in Mexico; in Elmwood, Smith County, Tennessee, and in Hardin County, Illinois, in the United States;...eastern Russia. It also occurs in many localities in Colorado, where it is found in colors ranging from pale |
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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...minerals of the Great American Rift in New Mexico and Colorado. Great American Rift is the name we use for a |
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| Indicator Element or Mineralized Volcanic Pipes n the Red Mountains Area, Nestern SanJuan Mountains, Jolorado...BULLETIN 1364 )repared in cooperation with the Colorado tate Mining Industrial Development Board (rsenic... 4. 5. 6. 7. 8. 9. 10. 11. Index map of Colorado showing area of this report Map showing geochemical...VOLCANIC PIPES IN THE RED MOUNTAINS AREA, WESTERN SAN JUAN MOUNTAINS, COLORADO S. and By WILBUR BuRBANK...WARD ABSTRACT In the Red Mountains and adjacent areas, southwestern Colorado, selective testing was |
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| Tourist as well. All of the 19 Rock Forma tions at Ouray, dating from the Pre-Cambrian to the Cenozoic Eras...1S80 relating to the growing Mining Industry at Ouray is printed in its entirety. Many historic photographs...Introduction to Mineral Collecting at Ouray................ The Minerals at Ouray................................Characteristics of Ouray Minerals................ Mineral Collecting Sites at Ouray........................ The Rock Formations at Ouray.................................. Ouray and the Camp Bird Mine; Past |
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| CIRCULAR 215 URANIUM IN THE METAUMINING DISTRICTS OF COLORADO UNITED STATES DEPARTMENT OF THE INTERIOR Douglas...215 URANIUM IN THE METAL-MINING DISTRICTS OF COLORADO By R. U. King, B. F. Leonard, F. B. Moore, and...C. URANIUM IN THE METAL-MINING DISTRICTS OF COLORADO By R. U. King, B. F. Leonard, F. B. Moore, and...showing the distribution of uranium deposits in Colorado. Relation of pitchblende deposits to bostonite...bostonite dikes in the Front Range mineral belt, Colorado .......................... Relation of pitchblende |
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| Colorado Springs Mineralogical Society Founded in 1936 Lazard Cahn Honorary President “Pick & Pack” Vol...iron) it shows a variety of colors ranging from red to red-orange to brown to rose-pink to gray to gray-blue...csrocksguy@yahoo.com COLORADO SPRINGS MINERALOGICAL SOCIETY PO BOX 2 COLORADO SPRINGS, COLORADO 80901-0002 February...Monthly lecture (via Webex) hosted by Friends of the Colorado School of Mines Museum; all are welcome to attend...4:00 PM - 5:00 PM Van Tuyl Lecture (Virtual), Colorado School of Mines, “Drilling to Magma,” by Dr. John |
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| REPORT ECONOMIC GEOLOGT 7 SILVERTON QUADRANGLE, COLORADO FREDERICK RANSOME WASHINGTON GOVERNMENT PRINTING...-.................... 161 Lodes of Hazelton Mountain.................. ................ ......................-...-.--.---.......-..-... ... Green Mountain mine ..................'......-.-.......-.......170 170 CONTENTS. '< Page. Lodes of Galena Mountain and vicinity..._..... ._.......--......--..---General..........--.-.. 178 Placer Gulch and Treasure Mountain group of lodes....................... 179 General |
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| ROSEMEYER 1632 Camp Bird Mine Road P.O. Box 586 Ouray, Colorado 81427 Link Mine Downloaded by [JAMES COOK...ANATASE & RUTILE from the Silver Link Mine Ouray County, Colorado Mineral photography by Dan Behnke; specimens...season in the San Juan Mountains of southwestern Colorado, anatase crystals on quartz were discovered in...the owner of Red Mountain Exploration and has mined and collected minerals in Colorado for the past twenty...Location map for the Silver Link mine, Ouray County, Colorado. as minute, needlelike, light brown crystals |
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| Anisotropism: Strong, greenish yellow and purplish red. R1 –R2 : (400) 24.4–30.0, (420) 24.2–25.5, (440)...51 99.88 100.00 27.63 (1) Goldfield, Nevada, USA. (2) Sierra Famatina, Argentina. (3) Cu3 SbS4 . Polymorphism...to medium temperatures. Association: Pyrite, enargite, tetrahedrite–tennantite, chalcopyrite, covellite...Famatina, La Rioja Province, Argentina [TL]. In the USA, at Goldfield, Esmeralda Co., Nevada; and in Arizona...at Butte, Silver Bow Co., Montana; Red Mountain, Ouray Co., Colorado; and Darwin, Inyo Co., California |
Red Mountain, Ouray County, Colorado, USA