 | | Report (volume) |
| DIRECTOR A REPORT ECONOMIC GEOLOGT 7 SILVERTON QUADRANGLE, COLORADO FREDERICK RANSOME WASHINGTON GOVERNMENT...Whitman Cross........................... ........ San Juan volcanic area .......................... ......................... Geology of the Silverton quadrangle .........--.........-..-.-.-....I.. Location with.......:..... San Juan formation . ...... ...'......--...-....................... Silverton series ......................./................:. Methods of mining and treatment of ores....-....--. ...... ..... |
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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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| 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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| .3 COLORADO. of COLORADO. J. S. l GEORGETOWN, COLO. GEORGETOWN COURIER PRINT. 1887. 3 Bancroft...From a mineralogical point of view the wealth of Colorado exceeds that of In the metallic minerals almost...to in the following pages Proceedings of the Colorado Scientific Society. Proceedings of the Academy...the U. S. Geological Survey. J. GEORGETOWN, COLORADO, January, 1887. S. RANDALL. : MINERALS...gravel of streams and in veins. The veins of Gilpin County are especially noteworthy for the amount of gold |
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| GEOLOGICAL SURVEY Locatable Mineral Reports for Colorado, South Dakota, and Wyoming provided to the U.S.............................................. 1 COLORADO ................................................Butte Mountain Resort Land Exchange Offer ...... . . ............ 10 Pike National Forest County of El...................................... 128 Rocky Mountain Lodge (Hans Von Mende) Land Exchange Offer .....Exchange Offer ........................... 147 San Juan and Uncompahgre National Forests Jack B. Kelley |
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| org/details/coloradoitsgolds1880foss 77 Colorado Gold and Silver Mines, FARMS AND STOCK RANGES...r^HIS volume, as its name implies, is devoted to Colorado. Its con¬ tents are descriptive, statistical...interests. devoted to the mines. Part fourth is As mining is Colorado’s main industry and source of wealth...could make them. The narrative of gold and silver mining possesses enough of romance and adventure to interest...general reader, and the descriptions of mines, and of mining and milling, together with statements of requisite |
| | Book (edition) |
| sOO0Ofoss Colorado LITHO BY WALSWORTH PUB. CO., INC., MARCELINE, MO. Colorado GOLD AND FARMS...Denver, of all other McMahon, unpublished Mining District, in reproduction. map Colo. places Albuquerque...Albuquerque, NM of Leadville a map of Territorial Colorado c. 1876, and a woodcut engraving Bird’s Eye View...scock G. York, Includes indexes. 1. Colorado. 2. Colorado. is Waele. Mines and mineral resources--...DressOne. MEXIC ies 35 Publisher’s Preface Colorado! The very name (which means “‘colored red’’) conjures |
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| 193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...21:98100 Abstracts of the FM-TGMS-MSA Symposium on Azurite and other copper carbonates (chairman: K. Wenrich)...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN |
 | | Other Paper |
| 1129690-R8SDMS RECLAMATION FEASIBILITY REPORT ANIMAS RIVER ABOVE EUREKA E^«^.|3lt- f 4 ^ JIM HERRON...HERRON, BRUCE STOVER AND PAUL KRABACHER COLORADO DIVISION OF MINERALS AND GEOLOGY OCTOBER, 1999 1129690-R8SDMS...FEASIBILITY REPORT ANIMAS RIVER ABOVE EUREKA JIM HERRON, BRUCE STOVER AND PAUL KRABACHER COLORADO DIVISION OF...OF MINERALS AND GEOLOGY OCTOBER, 1999 Upper Animas River Reclamation Feasibility Report TABLE OF CONTENTS...Sampling Watershed Chemistry Upper Animas In-stream Aluminum Upper Animas In-stream Zinc Reclamation Options |
 | | Journal (issue) |
| R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Volume Fourteen, Number Three Articles Across the San Juan Mountains ......................................ineralogical Research Co., 704 Charcot Avenue, San Jose, CA 95131. Affiliated with the Friends of Mineralogy...Iron and Washington Counties) and Arizona (Mojave County). This region is one of the last American frontiers...Mineralogical Research Company (704 Char cot Avenue, San Jose, CA 95131) has decided to take the big plunge |
 | | Report (issue) |
| 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_-..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |
 | | Report (issue) |
| _________________ ___. Nevada ___________ Elko County. - ______ ... _ Star mine, Harrison Pass _____... Tuscarora Range _____ _ ._. ________ Humboldt County Golconda manganese-tungsten depositNorth workings...County__-__--__----__-.___-_-__ Barite deposits, Battle Mountain area.. California-Nevada Barite Co. 63 64 64...Lincoln County__-__-----_-----_-----___ Tern Piute district....... __ ___ ... Mineral County____-_______________...naine________________ Mine near Green Talc mine. _____ Nye County ____ _._-___-________-___ Gabbs area __ _____________________ |
 | | Journal (issue) |
| MINING W®RLD in this issue The Tsumeb Story Page 21 MAY, 1952 Vol. 14 No. 6 35 cents @ copy In...Eimcos — work at many jobs around the mine, fit any mining system for devel t or producti at greater savings...washing rest in process. of its brethren in the mining world, it can be lowered power require- ments...Gyratory Crushers {World 4 | | Jaw Crushers Mining Section—|!} = ye {4 a Ve Fey | i- Pe Vibrating...customers representing many of the world’s largest mining and ENR contracting te concerns. FAST DRILLING |
 | | Journal (volume) |
| VOLUME iwi in^tl No. ZOOl. A I-XXX. Nmnber SAN FRANCISCO, SATURDAY. JANUARY I. 6. fe t ^REVIEW...model of a built on a one-tenth Union Iron Works of San It is complete throujjliFrancisco, Cal. out, and...Iron Works, San Francisco, to Paris Exposition.* G. Dodd, the superintendent of the mining departof the...Works, San Francisco, Cal. The Mines of Salt Spring Valley, Cal. • Between Bear mountain and Gopher...Gopher Ridge, in Cala- ; veras county, Cal., lies Salt Spring val- Through this trough-like depression |
 | | Journal (volume) |
| Bingham, Utah, Mining Black Sand Page. Abbott, James W A Visit to Ely, Nevada Mining at Bingham, Utah...Greenwater District Ditto Ditto Ditto Abyssinia, Minerals In The Requirements of Modern Mining 70S 52...Charles [64 James W. 82 431 114 Nelll 815 District, British W Columbia, The 783 431 795 736 241...Tube-Mill Lining Forbes Rlckard 511 17 The Boundary District The Mineral Output of. In 1906 Broken Hill, Acid...D. Del prat Brown, Walter 8 A Filing System for Mining Engineers llucke, Horace W The Meaning of stria |
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| recent de¬ velopments and advances evolved in the mining and metallurgical world. Embracing the latest sta¬...1901, X. 1902, XI. IQ03, XII. The Engineering & Mining Journal 261 Broadway, New York 20 Bucklersbury...BY The Editorial Staff of The Engineering and Mining Journal The Work on This Volume Has Been More...ENGINEERING AND I9°4 MINING JOURNAL EDITORIAL STAFF OF THE ENGINEERING AND MINING JOURNAL T. A. RICKARD...Exports and Consumption—Progress of Mining— Alabama — California — Colorado—Illinois — Indiana — Michigan |
 | | Journal (volume) |
| . 15 W. M. Brewer 485 793 177 Mexican Gold Mining Company 193 Alfred H. Brooks. Progress in 493 Yukon...American Institute of Mining Engineers. .F. L. Clerc... 346 Institute of Mining Engineers, OflUcerg of...411 Amount of Principal and Interest 139 Amparo Mining Company, Etzatian 731 Amur Region, Steam-Shovel...Copper O\itionk.... 91 Appelbaum, M. E Arteaga District, Chihuahua. Mexico.. W. B. Winston.... 829 162...Agreement of 179 Assessment Work California State Mining Bureau.... 347 Aubury, L. E Blast-Furnace Tuyere |
 | | Journal (volume) |
| strictly enforced.'^a TS I BY DEWEY & GO. SAN FRANCISCO, SATURDAY. JANUARY PubUsbers. TJie Dramlammon...coal famine " in California the Oregon coal-mining helping is Near regions. Marshfield heretofore...Coos Jubilee and other rich shoots might be cut in county, in which Marsh&eld is situated, has a the eOOfoot...have not yet been fultilled, hence the ing with San Francisco, as does all the region west of the Coast...mines Doug- Naha bay, a submerged mountain range. The mountain-tops, too, are March, 1888, at about |
 | | Journal (volume) |
| researches, etc., A. Daubree, 73. Classification of Mountain Ranges according to their Structure, Origin and...T. W. Stanton XV. — Iron Ores of the Marquette District of Michigan; by C. R. Van Hise XVI. — Illustration...Mineralogy and Petrography, W. S. Bayley Gay-lussite from San Bernardino Co., Cal., H. G. Hanks, 540. — — —...Society of Natural History: Proceedings of the Colorado 1890, 540. 541. Volcano of Kilauea, Hawaii: Physiography...blowpipe analysis; also other species like Tur'quois, Azurite, Microcline and Wavellite that are important. The |
