 | | 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...Buckskin Gulch, Alma, and California Gulch. THE CENTRAL COLORADO MINERAL BELT LAKE COUNTY 3,396,000...ounces, 1860-1 990 (Davis and Streufert 1990) California Gulch and the Leadville Gold Belt In the spring |  | | Journal (issue) | | p a c if ic COAST HIGHWAY Gold-Nevado Co. California Hours: Tues-Sar. 10-5 Sunday 12-5 [evenings by...Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.............................. 323 by B. L. Muntyan What’s new in Colorado minerals? ...................................... Famous mineral localities: the Home Sweet Home mine ..................................................339 by M. I. Jacobson The San Juan Mountains of Colorado ..................................349 by J. A |  | | Report (issue) | | WALCOTT, DIRECTOR GEOLOGY ASPEN MINING DISTRICT, COLORADO WITH ATLAS JOSIAH EDWARD SFURR SAMUEL FRANKLIN..._ Cretaceous series 41 Dakota formation ; Colorado formation 42 43 . Pre-Cretaceous uncomformity...Aspen Mountain... Smuggler Mountain Resume of structure on 72 74 : Smuggler Mountain 77 Red Mountain...map. Smuggler Mountain Mollie Gibson mine ... Smuggler mine Summary of Mollie Gibson and Smuggler geology...DellaS. mine ... Bushwhacker mine Park- Regent mine Mineral Farm mine Alta Argent mine Smuggler Mountain |  | | 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 |  | | Book | | 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...enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground |  | | 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...during the eighteenth century, were the first to mine in the San Juans. One of the earliest recorded expeditions...12, Above: August sunrise on middle Blue Lake, Ouray County Photo Jack Brauer/WideRange Photo LLC, 2010 |  | | 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 (article/letter/editorial) | | Native Silver Localities 7 in Colorado Downloaded by [University of California, San Diego] at 12:38 29 June...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,...across, Up to Date mine, Bald Mountain, Caribou area, Grand Island district, Boulder County. Specimen owner...owner anonymous. Downloaded by [University of California, San Diego] at 12:38 29 June 2016 Figure 2: |  | | Report (issue) | | 15-minute Quadrangle, Pitkin and Gunnison Counties, Colorado By BRUCE BRYANT GEOLOGICAL SURVEY PROFESSIONAL...A study of an area at the intersection of the Colorado mineral belt with the west flank of the Sawatch...Counties, Colorado (Geological Survey Professional Paper 1073) Bibliography: p. 123 1. Geology Colorado Aspen...Aspen region. 2. Mines and mineral resources Colorado Aspen region. I. Title. II. Series: United States...deposits of middle Tertiary age .................... Iron deposit at head of Cooper Creek............... Disseminated |  | | Journal (article/letter/editorial) | | Library] at 14:12 03 February 2015 Bernalillo County Cerro Colorado, W. of Albuquerque: carnotite. Placitas...(Manzano Mountains), E. of Albuquerque. Galena King mine: barite, fluorite, galena, malachite. Hell Canyon...subdistrict (Seiiora de 10s Milagros mine): copper, cuprite, malachite. Catron County Apache Creek, N. of Reserve:...acanthite, bornite, chalcocite, fluorite, gold, hematite, pyrargyrite, rhodochrosite, stromeyerite, tetrahedrite...S. of Old Horse Springs: andradite, diopside, hematite, magnesioferrite, phlogopite, pseudobrookite. |  | | Journal (article/letter/editorial) | | Downloaded by [University of Colorado - Health Science Library] at 05:32 11 October 2014 PART 1 Downloaded...Downloaded by [University of Colorado - Health Science Library] at 05:32 11 October 2014 A Historical...Historical Overview of t h e District and the Smuggler Union and Associated Mines and Veins of Marshall Basin... Inc. 1441 West 46th Avenue, Suite 14 Denver, Colorado 80211 n 1875 Co\orado was still a territory awaiting...Soptemberl0ctob.r 2000 319 Downloaded by [University of Colorado - Health Science Library] at 05:32 11 October |  | | Other Paper | | ^ JIM HERRON, BRUCE STOVER AND PAUL KRABACHER COLORADO DIVISION OF MINERALS AND GEOLOGY OCTOBER, 1999...EUREKA JIM HERRON, BRUCE STOVER AND PAUL KRABACHER COLORADO DIVISION OF MINERALS AND GEOLOGY OCTOBER, 1999...Baseline Data Collection Water Quality Sampling Mine Waste Sampling Watershed Chemistry Upper Animas...Passive Treatment Subsurface Hydrologic Controls Mine Site Characterization Animas River Headwaters and...of Denver Lake Lucky Jack Mine Site Little Chief Mine Early Bird Crosscut Site London Mine Site Ben Butler |  | | 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 ..................................................have to wing it. We printed 12,000 copies of the California issue, thinking that surely it would sell well...the great localities and the large number of California subscribers we have. Not so. We still have several...Counties), Utah (Beaver, Iron and Washington Counties) and Arizona (Mojave County). This region is one of |  | | 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....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 |  | | Journal (article/letter/editorial) | | Denver, Colorado MARK I. JACOBSON Chevron U.S.A., Inc. 700 S. Colorado Boulevard Denver, Colorado 80222...spon sored by the Coors Foundation of Golden, Colorado, and repre sents a significant improvement over...as are expanded exhibits of minerals for which Colorado is famous—amazonite, aquamarine, rhodochrosite...its role in providing educa tional tours for Colorado school children. Plans are also pro gressing...in coordination with the Friends of Mineralogy, Colorado Chapter, to provide a forum for amateur and advanced |  | | Report (issue) | | Oxidized Zinc Deposits of the United States Part 3. Colorado By ALLEN V. HEYL GEOLOGICAL SURVEY BULLETIN...deposits and the resources of oxidized zin.c ores in Colorado UNITED STATES· GOVERNMENT PRINTING OFFICE, WASHINGTON...19180xidized zinc deposits of the United States. Part 3. Colorado. Washington, U.S. Govt. Print. Off., 1964. vi...Bibliography : p. 88-91. 1. Zinc ores-Colorado. 2. Zinc mines and mining-Colorado. I. Title. (Series) For sale...-·-____ Lake County__________________________________________________ Leadville (California) distric |  | | Report (volume) | | p. Supt. of Docs. No.: I 19.3:1603 1. Geology Colorado Aspen Region. I. Martin, Peter L. III. Series...location of Aspen and other major features in western Colorado 8 3. Streams, peaks, settlements, roads, trails...Photographs showing: 19. Pillars of breccia at Monument Gulch 35 20. North Maroon Peak from north 36 21. Mesozoic...Maroon Formation (with diagram) 44 27. Cathedral Lake and Peak from east 46 28. Pennsylvanian-Permian...granodiorite forming top of mountain north of Willow Lake (with diagram) 48 31. Index map showing U.S. Geological |  | | Report (issue) | | Carbonate-Hosted Sulfide Deposits of the Central Colorado Mineral Belt DAVID W . BEATY, GARY P . LANDIS...are paralle l to host-rock bedding. Black Cloud mine, Leadville district. Sherman-type ore (bottom) in...cemented or veined with ferroan dolomite. rv1oose mine, North Alma district. Photographs b)' \Villiarn...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 |  | | Book | | £LqL \3 —OF— Colorado Deposits. u PROFESSOR AT STATE SCHOOL OF GOLDEN, COLORADO DENVER, COLO.:...delivered by the author to the students of the Colorado State School of Mines. It is published with a...interested in the geological relations of the mines of Colorado. The first part of the work contains a rough sketch...sketch is further applied to the local geology of Colorado. The second part refers to the phe¬ nomena of...ores, and their surroundings, as illustrated by Colorado. The last part contains a brief account of some |  | | Book (edition) | | Survey, Tom Rosemeyer, Chief Engineer, Camp Bird Mine and Miss Margaret B. Allen, M.A. of Orange, New................................................ Hematite........................................................................ Ouray and the Camp Bird Mine; Past, Present. Future The Windham Report of Mining...Ouray in 1880 . . The Mineralogy at the Camp Bird Mine................... Glossary' Including Notes On...(Insert) A Guide to Mineral Collecting at Ouray, Colorado with Notes as to the History and Geology By Ervan |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...SPECIMENS from the collection of the Geology Museum, Colorado School of Mines. See page 242 for a full description... All rights reserved. notes fromthej EDITOR COLORADO-III Here we are with our third special issue devoted...devoted to the mines and minerals of Colorado. As most long-time subscribers know, the first in the series...about $200 on the out-of-print market. The second Colorado issue was vol. 10, number 6 (1979), and we still |  | | Report (issue) | | THE LOS BURROS DISTRICT, MONTEREY COUNTY, CALIFORNIA. By JAMES M. HILL. INTRODUCTION. The following notes...district, in the southwestern part of Monterey County, Calif., are based on observations made during...Gorda properties and the caretaker at the Buclimo mine. The district lies on the west side of the rugged...rugged Coast Range, near the south line of Monterey County, in Tps. 23 and 24 S., R. 25 E. Mount Diablo meridian...along Spruce Creek, in the vicinity of the Gorda mine, and at the head of Alder Creek, near the Buclimo |  | | Book | | .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 |  | | Report (volume) | | ...................... (B) Colemanite in Clark County, Nev., by L.F. Noble (published Feb. 23,1922) (C).............. (F) General features of the brown hematite ores of western North Carolina, by 'W. S. Bayley...1922)............... (H) Peridotite dikes in Scott County, Ark., by H. D. Miser and C. S. Ross (published.......... (I) Diamond-bearing peridotite in Pike County, Ark., by H. D. Miser and C. S. Ross (published...(J) The Los Burros district, Monterey County, Calif., by J. M. Hill (published April 28, 1923)......... |  | | Journal (article/letter/editorial) | | Eshibited by ALFKEDL. KKOEUEK. Basketry Designs of California Indians, From the collections of the C. P. Huntington...LICKOIISEKI’ATOIW, ]. E. Kceler, I>irector ; Mount Hamilton, California. 2. Illustrations of Recent Investigations...silk. Exhibited by Dr. ROBERT c. SCHGPPHACS. 6. California Lepidolite and Lithium Carbonate manufacJAYSCHIEFFELIN...1-mi1c scale. d. Albany, New York, and vicinity. c. Lake Eric Shore Line. f. Olean, New York, and vicinity...b. North Platte Kivcr, Scbraska. 1. YoSemite, California. IN. Pacific Coast, Orcgon. I J . Hypsometric |
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