 | | Journal (issue) | | https://books.google.com Quarterly of the Colorado School ofMines Colorado School of Mines Volur C 2,06...Quarterly of the Colorado School of Mines APRIL, 1913 Issued Quarterly by the Colorado School ofMines...ofMines, Golden, Colorado Entered as Second Clans Mail Matter, July 10, 1906 , at the Postoffice at Golden...Golden , Colorado, under the Act ofCongress of July 16, 1894 . Volume Eight Number One Quarterly of the...the Colorado School of Mines APRIL, 1913 Issued Quarterly by the Colorado School of Mines, Golden, |  | | Report (issue) | | ORE DEPOSITS OF TILE LEADVILLE MINING DISTRICT, COLORADO BY S. F. EMMONS, J. D. IRVING, AND G. F. LOUGIILIN...High terrace gravel_ 15 Low terrace gravel_ _ 17 "Lake beds"_ 17 Character and distribu17 tion _ Deformation...anticline _ Origin of the Iron-Mikado fault 61 Colorado Prince anticline _ group _ 95 61 Mosquito Gulch...bounded by Weston, Colorado Prince, 105 Wolf tone mine _ 74 Silent Friend, and Winnie-Luema faults_ Probable...district_ _ Area bounded by Weston, Colorado Prince, 106 Colorado Prince fault _ 75 Modoc, Garbutt, and |  | | Journal (article/letter/editorial) | | Gulch 2 miles southward from the New Monarch- Luema vein describedby Professor Butler, one of which...fault producesgold and copper in addition to silver, lead, and zinc, both in the replacementdepositsand in...and other fissuresenriched the preixisting silver-lead-zincdeposi'tswherever such were reached. The exceedinglyrich...DISCUSSION. There is no reason to doubt th,at the Luema vein is but one of a seriesor systemwhichwill...may be the southernextensionof the New Monarch-Luema. I am inclined to believe the lat,ter is the |  | | 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...cm (8.5 ounces), Ground Hog mine, Gilman, Eagle County. Harvard Mineralogical Museum specimen M8458, A |  | | Report (issue) | | Bldg., 2600 corridor, 18th and CSts.,NW. DENVER, Colorado-Federal Bldg., Rm. 169,1961 Stout St. LOS ANGELES...Center, Rm. 1C402,12201 Sunrise Valley Dr. SALT LAKE CITY, Utah-Federal Bldg., Rm. 8105,125 South State...ROLLA, Missouri-1400 Independence Rd. DENVER, Colorado-Map Distribution, Bldg. 810, Federal Center FAIRBANKS...Juan Mountains, Colorado By FREDERICKS. FISHER Gold in the Alma Mining District, Colorado By DANIEL R....Precious Metals in the Leadville Mining District, Colorado By TOMMY B. THOMPSON Part I is Chapter C U.S |  | | Report (volume) | | 779 GUIDES TO ORE IN THE LEADVILLE DISTRICT, COLORADO BY G. F. LOUGHLIN WASHINGTON GOVERNMENT PRINTING...m GUIDES TO ORE IN THE LEADVILLE DISTRICT, COLORADO By G. F. LOUGHLIN INTRODUCTION The new report...ore deposits of the Leadville mining district, Colorado, recently completed, is similar in scope to other...The geology and mining industry of Leadville, Lake County, Colo.: U. S,. (Seol. Survey Mon. 12, 1886. ...in limestone was not discovered until 1874, when lead carbonate was recognized on Rock Hill. A little |  | | Journal (article/letter/editorial) | | ADJOINING THE LEADVILLE DISTRICT, G. F. LOUGHLIN COLORADO. • AND CHAS. H. BEHRE, JR. CONTENTS. Abstract...:244 Comparisonwith certain other districts in Colorado, New Mexico, Idaho, and Utah ...................Leadville, to Mr. C. W. Henderson, President of the Colorado ScientificSociety,and to thosemembersof the U...Surveywho havebeenengagedin the co-operative work in Colorado. Specificreferencesto thesecolleagues are madehere...there, but those familiar with the recent work in Colorado will doubtless detectother influences of co-operation |  | | Report (volume) | | Bulletin 681 THE OXIDIZED ZINC ORES OF LEADVILLE COLORADO BY G. F. LOUGHLIN WASHINGTON GOVERNMENT PRINTING........... 51 Relations to the different kinds of lead carbonate and mixed sulphide ore bodies...........carbonate ores............. %.. 3. Plan and sections of lead-silver stopes in Belgian mine............ 4. Diagrams...illustrating relations of oxidized zinc ore bodies to lead carbonate stopes in the Oro La Plata mine.........oxidized zinc ore body on the Dome claim to old lead carbonate stope..................... 6. Plan and |  | 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 (edition) | | 07 Western USA 15m 58,59 North Central USA 1:5m_ 60,61 South Central USA 1:5M 62,63 1:5M USA & Canada:...Hawaii 1:25M&1:5M 66 Florida & South East USA 1:5mM 67 USA: Atlantic Seaboard 1:25M 685 Caribbean 1:10M...AMERICAN SAMOA STATUS: Unincorporated Territory of USA (see UNITED ARAB EMIRATES) AREA: 197 sq km (76...western Europe. ALEUTIAN ISLANDS STATUS: Territory of USA AREA: 17,665 sq km (6,820 sq miles) POPULATION:...Palma de Mallorca BANGLADESH | Gold, silver, lead, zinc and copper ores are also exploited. In 1984 |  | | Report (issue) | | Carbonate-Hosted Sulfide Deposits of the Central Colorado Mineral Belt DAVID W . BEATY, GARY P . LANDIS...Carbonate-hosted sulfide deposits of the central Colorado mine ral belt: Introduction, general discussion...Regional geologic and tectonic setting of the central Colorado mineral belt . . . . Alan R. Wallace Paleozoic...thennal history, and basin evolution of central Colorado ..... . 19 . . . . . . . . . . . . . . . . ...and carbonate-hosted ore deposits of the central Colorado mineral belt ......... . ...... ....... ..... |  | | Report (issue) | | the. Leadville, Colorado, mining district. Prepared in cooperation with the Colorado State Geological...Geological Survey Board and the Colorado Metal Mining Fund UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...High-level terraces,_____________________________ "Lake beds".__________________________________ Stratigraphy...Northern end of the Weston Fault- _ ______ Faults of Lake Isabelle Amphitheater. Faults of the eastern section...Tertiary intrusions and the structure of Central Colorado __________________ Summary of geologic history |  | | Book (edition) | | information from the Flag Research Center, Massachusetts, USA Mr. P.J.M Geelan, Place-name consultant Mr Michael...56,57 Western USA 1:5m 58,59 North CentralUSA 1:5m 60,61 SouthCentral USA 1:m 62,63 USA & Canada: The...California & Hawaii 1:25M&15M 66 Florida & SouthEast USA 15m 67 USA: AtlanticSeaboard 1:25m 68 Caribbean 1:0M 69...principal ALEUTIAN ISLANDS STATUS: Territory of USA AREA: 17,665 sq km (6,820 sq miles) POPULATION: 6...Nations (Canada, France, Germany, Italy, Japan, UK, USA) CAPITAL: Algiers (El-Djezair) LANGUAGE: Arabic |  | | Report (volume) | | of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...companies of the Lake Superior district is given, and the many mining corporations of the lead and zinc fields...Average — Metal Prices Prices of Silver, Copper, Lead and Zinc, 1850-1919 31 31 31 32 Aluminum: Production... Page CONTENTS Lead: U. S. Production, Price, Value Lead Prices in New York Since 1886 Lead Smelters and... Traylor Smelting Furnaces for copper or silver-lead ores, are built with Traylor patented water jackets |  | | Report (volume) | | of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...the degree of Engineer of Mines. Located in the Lake Superior Mining district. Mines and Mills accessible...adequate evidence, but our cautionary remarks should lead our readers to investigate. Besides the usual details... 117-119-121 Liberty :i :;-!•.-• Pearl 165 West Lake 223 Arch Sandusky & Robinson Sts., 701 St. Clalr...and non-Bessemer, 1904-1920 49 49 49 50 50 50 Lead :— Production, Price, Value etc Manganese:— Production |  | | Book (edition) | | Canada, East 1:15M USA, West 1:12-5M USA, East 1:12-5M Canada Pacific 1:75M Lower Canada, USA, North East 1:5M...York Boston 1:2-5M USA, South-East 1:5M USA, South-Central 1:5M USA, Pacific NW 1:5M USA, PacificS 1:5M San...miles) 2,906,500 Cardiff UNITED STATES OF AMERICA (USA) Republic AREA POPULATION CAPITAL LANGUAGE RELIGION...sq km (163,707 sq miles) 30,867,000 Sacramento Colorado State AREA POPULATION CAPITAL 269,618 sq km (104... 219,900 sq km (84,904 sq miles) 1,813,000 Salt Lake City AREA POPULATION CAPITAL 253,347 sq km (97 |  | | Journal (volume) | | Mineral Laws, Necessary 606 American Fuel Co., Colorado Lignite Strike Situation 595 American Gem Mines...Drainage Automatic Switch for Shaft Bottoms 519 Colorado Land Laws 1911) Austria, Quicksilver p 1911...Assessment Work, Enforced Annual Asphalt, Pitch Lake, Trinidad Affelder, 220 Page William, Colorimetric...Car Spotter Cartlidge, Oscar, Mine No. 3, Saline County Coal Co., 387 Track Arrangement for Shaft Bottoms...Education, 550, 629, 688—Tin Deposits of El Paso County, Texas Cherry Creek, Gold Discovery, Denver "Chicken |  | Leeson, M.A. (1886) History of Seneca County, Ohio - Containing a history of the county, its townships, towns, villages, schools, churches, industries, etc; portraits of early settlers and prominent men; biographies; history of the Northwest territory; history of Ohio; statistical and miscellaneous matter, etc., etc. Warner, Beers & Company, Chicago, IL. | Book | | ". HI8TOEY 3>V SENECA COUNTY OHIO. Containing a History of the County, its Villages, Schools,...to raise out of the wilderness. throughout the county of the great majority tell the simple tale of...on the civil history of Seneca County, forming the story of the county, and The Second devoted. The...collected and compiled by M. A. Leeson, from State, County, Township, City, Village, Chiu'ch, Society and...the minutise of history, not only bearing on this county but also relating to other parts of the Union |
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