 | | Report (issue) | | Deposits of the Uncompahgre (Ouray) Mining District, Southwestern Colorado Professional Paper 1753 U.S...western San Juan Mountains region of southwestern Colorado. In the foreground is a broad, gently south-sloping...flat-bottomed, glacier-carved valley. The town of Ouray (about 7,800 feet altitude), just visible through...Dollar Highway” south of Ouray, parallels the Uncompahgre River valley to connect Ouray with Montrose to the...and other canyons and mountain passes to connect Ouray with Silverton and Durango to the south. The many |  | | Report (volume) | | ORE DEPOSITION IN THE UNCOMPAHGRE DISTRICT OURAY COUNTY, COLORADO WITH SUGGESTIONS FOR PROSPECTING BY...Prepared in cooperation with the COLORADO METAL MINING FUND AND THE COLORADO GEOLOGICAL SURVEY BOARD Contributions........................ Contact of the dolomitic Ouray limestone andLeadvillelimestone. Contact of Leadville...-_--______--__-__--__-_-__--__--__-____Area south of the Ouray fault._______-_______________-______' Deposits associated...fissures.___-____-__-__--_--___-_ Area north of the Ouray fault...........____________________ Suggestions |  | | Book (edition) | | Tourist as well. All of the 19 Rock Forma tions at Ouray, dating from the Pre-Cambrian to the Cenozoic Eras...Report of 1S80 relating to the growing Mining Industry at Ouray is printed in its entirety. Many historic...Survey, Tom Rosemeyer, Chief Engineer, Camp Bird Mine and Miss Margaret B. Allen, M.A. of Orange, New...Introduction to Mineral Collecting at Ouray................ The Minerals at Ouray............................................................................... Gold................................................ |  | | Journal (article/letter/editorial) | | 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...discovery of gold in Colorado and the mining history and geology/mineralogy of the Front Range mining districts...the gold deposits found throughout the rest of the state. As previously mentioned, each new gold discovery...and California Gulch. THE CENTRAL COLORADO MINERAL BELT LAKE COUNTY 3,396,000 ounces, 1860-1 990 (Davis |  | | Journal (article/letter/editorial) | | BARBARA L. MUNTYAN 536 Third Avenue P.O. Box 495 Ouray, Colorado 81427 All photographs by John R. Muntyan of...B ~i~~~~ 1. Mine along West willow Creek, near Creede and across from the Bachelor mine. Photo by author...the Rock Candy mine in British Columbia, Canada; and in the United States in Hardin County, Illinois, among...localities. Barite also occurs in many localities in Colorado, where it often forms attractive, wellcrystallized...wellcrystallized crystal groups. Colors reported for Colorado barite range from sky-blue to snowwhite to golden |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University.....157 by C. Albertini Sellaite from the Brumado mine ..................................................1983 n o t e s f r o m t h e ; EDITOR GOLD ISSUE SOLD OUT! As I write this (mid-January 1983)...issues these days is 7500 copies, but for the special Gold Issue we upped that to 10,000 copies. Nevertheless...at the Tucson Show). I guess there’s nothing like gold to get people’s attention. (See Letters column for |  | | Book | | tes MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine —_—< ¢ te om At ... RO2AMERICAN RIFT (COLORADO-NEW MEXICO) Richard Walker Holmes and Marrianna...Walker. Mines and minerals of the Great American Rift (Colorado-New Mexico). Bibliography: p. Includes...Includes index. 1. Mines and mineral resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy...Kennedy, Marrianna B. II. Title. III. Title: Great American Rift. TN24.C6H74 ISBN 0-442-28038-6 §53’.09788 |  | | 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...For the past 250 years, men have sought to extract gold and silver from these mountains. However, it was...addition to gold and silver, the region produced economic quantities of lead, zinc, tungsten, and copper. In |  | | Journal (article/letter/editorial) | | COPPER-BEARING Minerals of COLORADO ED RAINES Geology Museum Colorado School of Mines 1310 Maple Street...Street Golden, Colorado 80401 eraines@mines.edu Downloaded by [Brown University] at 16:38 03 September...noted Figure 1. Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection,... etween 1868 and 1922, Colorado produced almost 260 million pounds of copper. Nearly 100 million pounds...from the Leadville district, with another 50 million pounds mined in San Juan County (Henderson 1926). |  | | 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 (issue) | | 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...Rather than wonder about this I decided to poll our American advertisers and ask them how many newly dug specimens |  | 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). |  | | Report (volume) | | 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 |  | | Report (volume) | | Mineral Resources of the Uncompahgre Primitive Area Colorado By R. P. FISCHER and R. G. LUEDKE, U.S. GEOLOGICAL...mineral survey in the Uncompahgre primitive area, Colorado. The area discussed in the report corresponds....___ _________________________________________ Ouray area____j______________________-.__________________...recorded production._______-_-_-____-___ 31 32 32 33 Gold....... _________________..___.__._..._..____......-_-_______________________.____.___.._._.. 33 34 34 34 Copper. -___--__-_-_________________-.--__-__---___ 35 |  | | Report (issue) | | more promptly available to p'roperty owners and mine operators concerned ~'lith exploration for and production...•••••••••••••••••••••••••••••••••••••• Construction ma teriale Colorado ••••••••••••••••••••••••••••••••••••• North Dakota..., • , •• , , •••• , , • • Silver See also Gold (Colorado, Nevada) See also Fluorapar (New llexico)...••••••••••••••••••••••••••••••••••••••••• Mineral Resources Colorado ••••••••••••••••••••••••••••••••••••• 36,37 ...•••••••••••••• •. • • · 36,37 Sand and gravel Colorado ••••••••••••••••••••••••••••••••••••• 37 MOntana |  | | Book | | San Juan region, Colo.—Hist. Colorado. i. Title. 2. Silver mines and mining— F782.S19B7 973.838 T.ilmirv...(>.» 759 , 1SGG5 Son Juon Country (legend) County Lines Paved Highways Dirt roads Four Wheel Drive...the most spectacularly beautiful areas in all of Colorado. Its history, since ear¬ liest times, is a particularly...Conquistadores searched its rivers and their tributaries for gold. Intrepid fur trappers explored its streams and...of the nineteenth century. Optimistic Anglo-Saxon gold seekers once more penetrated its vertical topography |  | | Book | | etc. T Tsumeb (vol. 8, no. 3) M y Michigan Copper Country (vol. 23, no. 2) Co. Company G Greenland...book-format issues (8/#3, Tsumeb; 23/#2, Michigan Copper Country; 23/#4, Yukon Phosphates; 24/#2, Greenland;... [ [ 23 I 1992 [ 65-128 65-136 65-128 1-96 GOLD-II] 1-112 MMEE•] 25 I 1994 1-80 ARIZONA-I] ...193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...1-128 129-208 [ COPPER] [ 177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 |  | | Journal (article/letter/editorial) | | ECONOMIC WITH THE WHICH IS INCORPORATED AMERICAN GEOLOGIST ß VOL. VI SEPTEMBER, •9II REPLACEMENT...nowhere have they beenfoundin large quantitiesin any mine, and so far as the writer is aware they have never...crystalswere calledpseu'Hague, "Geology of the Eureka District, Nevada," Mon. XX., United States Geological Survey...wasappliedby Emmonsto the ore-deposits of Lead- . ville, Colorado. In x887-8it wasappliedby R. D. Irving andVan....... Moyer Main Shoot (sulphides) Leadville.... Gold Ore Shoot (oxidized ore) Leadville .... Greenback |  | | Report (volume) | | VVALCOTT, DIRECTOR BIBIIOGRAP.HY AND INDEX OF NORTH AMERICAN GEOLOGY, PALEONTOLOGY, PETROLOGY, AND MINERALOGY...manuscript of a bibliography and index of North American geology, paleontology, petrology, and mineralogy...Geological Survey. BIBLIOGRAPHY AND INDEX OF NORTH AMERICAN GEOLOGY,- PALEONTOLOGY, PETROLOGY, AND MINERALOGY...Survey: Bulletin no. 7, 1903. Montgomery, Ala. American Academy of Arts and Sciences: Proceedings, vol...Boston, Mass. American Geographical Society: Bulletin, vol. 35, 1903. New York, N. Y. American Geologist |  | | Journal (article/letter/editorial) | | THE Vo•..VI GEOLOGY WHICH IS INCORPORATED AMERICAN GEOLOGIST OCTOBER-NOVEMBER, [9x• REPLACEMENT...replaced by siderite and pyrite. Helena and Frisco mine, Cceur d'Alene, Idaho. q • quartz grains; s-- sericite;...schistosity in somesilicifiedschistfrom the GardenCity district, Black Hills, S. D. REPLA CEMENT ORE-BODIES...showsa sketchof a small offshootin the Dividend Mine near Portland, South Dakota, in which this continuity...XII. is a photographof an ore face in the Delaware Mine near Terry, SouthDakota, showingthe preservationof |  | | Report (volume) | | manuscript of a Bibliography and Index of North American Geology, Paleontology, Petrology, and Mineralogy...Geological Survey. BIBLIOGRAPHY AND INDEX OF NORTH AMERICAN GEOLOGY, PALEONTOLOGY, PETROLOGY, AND MINERALOGY...Bibliography. LIST OF PUBLICATIONS EXAMINED. American Academy of Arts and Sciences: Proceedings, Vol...Mass. American Association for the Advancement of Science: Proceedings, Vol. L, 1901. American Geographical...York, N. Y. American Geologist, Vols. XXVII and XXVIII, 1901. Minneapolis, 'Minn. American Institute of |  | | Report (issue) | | Principal Gold-Producing Districts of the United States By A. H. KOSCHMANN and M. H. BERGENDAHL GEOLOGICAL...description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama ---------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...-Cook Inlet-Susitna region --------------------Copper River region -------------------------Kuskokwim |  | | Report (issue) | | Geology and Ore Deposits of the La Plata District Colorado By EDWIN B. ECKEL with sections by J. S. WILLIAMS...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund UNITED STATES...the Animas River. _ _ _ Lithology in La Plata district _ _______ Permian system____________________________...part of district -_ _. ..____'_ Northwestern part of district--------Southern part of district. ______...region as a whole __________________ La Plata district _ . ___ _ ____-____ _ 22 23 23 24 24 26 26 26 |  | | Journal (article/letter/editorial) | | DECEMBER 15, 1905 RED BEDS OF SOUTHW ESTERN COLORADO AND T H E IR CORRELATION * BY WHITMAN CROSS AND...P age P a r ti. The Red beds o f southwestern Colorado, by W hitman Cross and Ernest H ow e.................................................. 451 The Ouray unconform ity................................................................. 470 Relations of Colorado formations to those of the Plateau province..... 448 CROSS AND HOW E— RJiD BEDS OF SOUTHW ESTERN COLORADO Page The Zuni plateau, New M e x ico ....... |  | | Book | | C. H. SmyTH, Jr. eg Published MINING AND Tuer SCIENTIFIC MINING by the Press, and MAGAZINE, 1911...by permission. Mr. Lane’s discussion of native copper deposits and Mr. Irving’s of replacement orebodies...orebodies, were read before the Canadian Mining Institute last winter. Mr. Hershey’s paper on the Treadwell... H. Emmons on outerops are reproduced from the Mining and Scientific Press. The remaining chapters were...previously printed in the Transactions of the American Institute of Mining Engineers, the reports of the United |
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