 | | Report (volume) | | Geology and Uranium Deposits of the Caribou Area, Boulder County Colorado GEOLOGICAL SURVEY BULLETIN This... Geology and Uranium Deposits of the Caribou Area, Boulder County Colorado By F. B. MOORE, W. S. CAVENDER,...formation --______________ Boulder Creek granite____..________________ _ Caribou stock____________________________...deposits_______________________________________________ Gold veins. _ __ Lead-silver veins_____________________________________...Uranium-bearing lead-silver veins___________________ Mine descriptions_____________________________________________ |  | | Journal (article/letter/editorial) | | HISTORY OF FOUR Native Silver Localities 7 in Colorado Downloaded by [University of California, San Diego]...72 Golden, Colorado 80403 All photos by author unless otherwise noted SINCE 1859 COLORADO HAS PRODUCED...rather than the native metal. Native silver in Colorado has been deposited both as a primary mineral,...are well-known native silver specimen producers-Caribou, Ward, Aspen, and Creede. Secondary silver may...across, Up to Date mine, Bald Mountain, Caribou area, Grand Island district, Boulder County. Specimen owner |  | | Book | | Gkologim-in-charge. CATALOGUE OF MINERALS FOUND IN COLORADO. BY • F. M. ENDLICH. [EXTRACTED FROM THE TENTH...been adopted. tar as practicable, analyses of Colorado minerals have been given. They will aid examination...of the catalogue. systematic enumeration of the Colorado mineral species and references to the publications...Endlich, S. IN COLORADO. X. D. The continuous development of mineral resources of Colorado is productive...Geological .Report for PS75. Now, the survey of Colorado is completed, many additions of species new to |  | | Report (issue) | | CIRCULAR 215 URANIUM IN THE METAUMINING DISTRICTS OF COLORADO UNITED STATES DEPARTMENT OF THE INTERIOR Douglas...SURVEY CIRCULAR 215 URANIUM IN THE METAL-MINING DISTRICTS OF COLORADO By R. U. King, B. F. Leonard, F. B....Washington 25, D. C. URANIUM IN THE METAL-MINING DISTRICTS OF COLORADO By R. U. King, B. F. Leonard, F. B....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 |  | | Report (volume) | | Geology of Uranium Deposits in the Front Range, Colorado By P. K. SIMS and D. M. SHERIDAN With sections...mines_______________________________________ Boulder CountY----------------------------------~-----------Jamestown...Generalfeatures--------------------------------------Blue Jay mine, by R. U. King__________________________ Fair Day...mine________________________________________ Nations Treasure mine, by R. U. King___________________ Victory group...group_________________________________________ Gold Hill district_ __ _____ _____ __ __ __ __ ____ __ ____ |  | | Report (volume) | | of the Indian Peaks Study Area, k Boulder and Grand Counties, Colorado By ROBERT C. PEARSON, U.S. GEOLOGICAL...national forest lands in the Indian Peak study area, Colorado, that are being considered for wilderness designation...of the Indian Peaks study area, Boulder and Grand Counties, Colorado. (Studies related to wilderness)...mineral resources Colorado Boulder Co. 2. Mines and mineral resourcesColorado Grand County. I. United States...gneiss " Granitic gneiss Gneissic granodiorite Boulder Creek Granodiorite - Pocrmofifo Jrcglllatll/c |  | | Journal (article/letter/editorial) | | of COLORADO ED RAINES Geology Museum Colorado School of Mines 1310 Maple Street Golden, Colorado 80401...noted Figure 1. Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection,...photographer unknown. B etween 1868 and 1922, Colorado produced almost 260 million pounds of copper....from the Leadville district, with another 50 million pounds mined in San Juan County (Henderson 1926).... During the twentieth century, the Gilman district surpassed Leadville in total copper production with |  | | Report (issue) | | PRELIMINARY REPORT ON THE ECONOMIC GEOLOGY OF GILPIN COUNTY, COLORADO. By EDSON S. BASTIN and JAMES M. HiLL.1 INTRODUCTION...economic geology of Gilpin County and adjacent portions of Clear Creek and Boulder counties, Colo., summarizes...for information concerning this important mining district. The area considered lies 30 to 35 miles west...Kocky Mountains. It is the oldest lode-mining region in Colorado, and its discovery in 1859 was the occasion...productive portions of Gilpin County and small adjacent parts of Boulder and Clear Creek counties, all |  | | Report (volume) | | . 234 " y { " ,-t .. .~,:",. I " , COLORADO "or.! _ +, (~ STATE OF .~ :'(' COL~ADO /... BULLETIN 40 RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BlaLlllGRAPHY by James L. Nelson-Moore,...Energy COLORADO GEOLOGICAL SURVEY DEPARTMENT OF NATURAL RESUURCES STATE OF COLORADO DENVER, COLORADO 1978...ete 11 st r ng of rad i aaet 1ve occurrences 1n Colorado, with a comprehensive blbi iography and bibliographic...on the Colorado Plateau sparked several periods of exploratIon that ultimately led to a mining "boom ll |  | | Book (edition) | | 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...research could make them. The narrative of gold and silver mining possesses enough of romance and adventure...general reader, and the descriptions of mines, and of mining and milling, together with statements of requisite | | | Book (edition) | | 0Ofoss 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...Publication Data Fossett, Frank. CoLorade, ite gold and silver mines, farms renees, and health and pleasure...scock G. York, Includes indexes. 1. Colorado. 2. Colorado. is Waele. Mines and mineral resources-- |  | 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). |  | | 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...Among the buildings were Transportation, Mines and Mining, Electricity, Manufactures and Liberal Arts, Administration...structures on the grounds included the State of Colorado Building. Many items appeared at the exposition |  | | Book (edition) | | Opbir-Burroughs, HILL anp NEVADAVILLE. Mercer County. ; ; California, First Nat’] Burroughs and Kansas...American Hilae Ss POSEN 1% xiS LEA Colorado GOLD AND FARMS SILVER AND Peet tt Ae STOCK...HIS volume, as its name implies, is devoted to Colorado. tents are descriptive, statistical, and historical...part information A devoted to the mines. As mining is Colorado’s main industry and source of wealth...research could make them. The narrative of gold and silver mining and possesses enough of romance : |  | | Journal (article/letter/editorial) | | AMERICAN GEOLOGIST JULY-AUGUST, i9o7 GOLD AND BOULDER TUNGSTEN COUNTY, DEPOSITS No. 5 OF COLORADO2...BoulderCountyhaslong beenknown as an importantproducer of gold and silver. Its depositsform the extensionof the...prominent was the Caribou mine, but for many years the principal attention has been given to gold. The countyis...distinguishedby a steady,althoughnot very large gold production,and has a great numberof small mines...have been discoveredin the southwesternpart of the county,especiallynear Nederland,and the outputof this |  | | Journal (article/letter/editorial) | | and other alkaline-related gold deposits in the southern Rocky Mountains, USA: in¯uence of regional tectonics...vein, breccia, disseminated, skarn, and porphyry gold deposits form a belt in the southern Rocky Mountains...spatially to the Colorado mineral belt (CMB). Other alkaline igneous rocks and associated gold deposits formed...Mountain front southward, from Cripple Creek in Colorado through New Mexico. All of these deposits are...important factor in the formation of all of the gold deposits was the near-surface emplacement of relatively |  | | 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 |  | | Report (issue) | | Geology and Ore Deposits of the Front Range Colorado By T. S. LO\'ERING and E. N. GODDARD GEOLOGICAL...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund ~ oopr is...__________________________________________ _ 1 Summary of mining districts---.---------------------Introduction..._ Quartz diorite and associated hornblendite_ Boulder Creek granite _________________ _ Pikes Peak granite...Pre-Cambrian deposits _________________________ _ Mine descriptions __________________________ _ 39 39 |  | | Book | | COLORADO MININC DIRECTORY. . 1 THE te COLORADO Directory of Mines, DESCRIPTION OF THE MINES AND...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...WEALTH AND PROSPERITY, UNEQUALED IN THE HISTORY OF MINING COMMUNITIES, THIS WORK IS RESPECTFULLY DEDICATED...FARM FOB EVERYBODY Railway. COLORADO. Healthy, Attractive. Colorado is the great Sanitarium and Pl |  | | Journal (article/letter/editorial) | | ORES OF GILPIN E•soN COUNTY, COLORADO. S. BASTIN. INTRODUCTION. An exhaustive report on the economic...geology of Gilpin County and adjacentportionsof Clear Creek and Bouldercounties, Colorado,'byEdsonS. Bastinand...principalminingcentersare the following: Gilpin County ................................... ['Central...GILPIN COUNTY, COLORADO. 263 [Idaho Springs. /Gilson. -[Alice. [Dumont. Clear Creek County ................................ [Lawson. •Eldora. Caribou. BoulderCounty................................ GENERAL |  | | Journal (issue) | | Happen Here! A Visit to the Shin-Otani Manganese Mine, Japan Alfredo Petrov alfredopetrov@earthlink.net...small of a hole in the ground merits being called.a mine. None of these mines is in operation anymore, but...show in April mentioned that a nearby manganese mine was now a museum open for underground tourism, I...to the Shin-Otani mine in the Tanba mining district. This manganese mining district includes 277 mines...drive away. After mining in the Kyoto area ended, little more than 20 years ago, mining and miners were |  | | Report (volume) | | important were those in the Central City district, Colorado, from which about 300 tons of high-grade...Silver Cliff mine, Wyoming; the Jesse D No. 1 and No. 2 claims, Utah; and the Merry Widow mine, New Mexico...Schwartzwalder (Ralston Creek) and Los Ochos mines, Colorado; the Early Day and Buckhorn claims, Nevada; the...mines, Washington; the W. Wilson mine, Montana; the White King mine, Oregon; the deposits in the Pryor...deposits in the Dripping Spring quartzite, Gila County, Ariz. According to Nininger (1954, p. 43), as |  | | Journal (issue) | | Colorado Springs Mineralogical Society Founded in 1936 November 2015 PICK&PACK Vol 55 ...... Number...Scholars Denver Gem Show Pg 1 CSMS Calendar Pg 2 Colorado Memories Pg 5 Gravel Pit Pg10 Secretary Spot...future! Jack Thompson, a longtime member of the Colorado Springs Mineralogical Society is an expert in...(Continued on page 3) COLORADO MINERALOGICAL SOCIETYPICK PO BOX 2 COLORADO SPRINGS, COLORADO 80901-0002 November...Senior Center is located at 1514 North Hancock in Colorado Springs. For more information on any of the sub-groups |  | | Report (volume) | | estimates for uranium-vanadium deposits on the Colorado Plateau, by A. L. Bush and H. K. Stager__ __ ___...the Goodrich quartzite, Palmer area, Marquette County, Michigan, by R. C. Vickers. --(G) Wall-rock control...deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick Stugard, ...uranium deposits in the Red Desert, SweBtwater County, Wyoming, by Donald G. Wyant, William N. Sharp...in oolitic limestone near I /Tayoworth, Johnson County, Wyoming, by R. R. Guilinger and P. K. Theobald |  | | Book | | 0 Trail @ Gold & Silver Timberline Books Stephen J. Leonard and Thomas J. Noel, editors The Beast...Tenderfoot in Colorado, R. B. Townshend The Trail of Gold and Silver: Mining in Colorado, 1859–2009, Duane...Duane A. Smith 0 Trail @ Gold & Silver Mining in Colorado, 1859–2009 Duane A. Smith U n i v e r s...fellow Cub fans, and mining historians. © 2009 by the University Press of Colorado Published by the University...University Press of Colorado 5589 Arapahoe Avenue, Suite 206C Boulder, Colorado 80303 All rights reserved |
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