 | | Report (issue) | | Control of Ore Deposition in the Creede District San Juan Mountains Colorado GEOLOGICAL SURVEY PROFESSIONAL...487 Prepared in cooperation with the Colorado State Metal Mining Fund Board Geology and Structural Control...Control of Ore Deposition in the Creede District San Juan Mountains Colorado , By THOMAS A. STEVEN and JAMES...487 ·Prepared in cooperation with the Colorado State Metal Mining Fund Board UNITED STATES GOVERNMENT...Garita Quartz Latite ________________________ _ Rhyolite of Miners Creek _______________________ _ Shallow |  | | Report (volume) | | 718 GEOLOGY AND ORE DEPOSITS OF THE ' CREEDE DISTRICT, COLORADO BY WILLIAM H. EMMONS AND ESPER S. LARSEN................................................. Mining and treatment of ores.......................................................................... Creede formation.................................................... '. ................ Willow Creek rhyolite............................................................................ Campbell Mountain rhyolite........................................... General |  | | Journal (article/letter/editorial) | | Environmentof Ore Depositionin the CreedeMining District, San Juan Mountains,Colorado'I. Geologic, Hydrologic...STEVEN AND GORDON P. EATON Abstract The Creede mining district in the central San Juan Mountains of southwestern...suggestthat a local stock was emplacedbeneath the Creede district in earliest Miocene time, about 24.6 m.y. ago...the zone just outsidethe topographicwall of the Creede caldera near where faults cutting the rigid, brittle...studiesby Edwin Roedderandlight- TaE Creedemining district,in the central San Juan Mountains of southwesternColorado |  | | Journal (article/letter/editorial) | | 2014 Creede The last Wild West Silver Mining Camp in Colorado T he Creede mining district, located...and rugged San Juan Mountains of southwestern Colorado. Although silver was discovered in the area in...cause much excitement until 1889 when Nicholas C. Creede and his two partners found rich silver ore near...Amethyst, Last Chance, Commodore, and Bachelor. The mining encampment grew from a small settlement to a town...gravitated to mining boom towns. In 1890 the settlement was unofficially named Creede (Mumey 1949) in |  | | Journal (article/letter/editorial) | | Mountain Mine (or Bulldog Mine) A Legacy Rich In Silver Creede Mining District, Mineral County, Colorado...Colorado, USA By Ken Kucera Fabulous mineral specimens from the rich Bulldog Mountain Mine grace private and...and museum collections the world over. Its mineral wealth is well represented at the Mines Museum of...wide array of habits and mineral associations. Also recovered from the mine was an abundance of fine... 5 Loca�on Views of Creede 6 Rich Silver Legacy of the Bulldog Mountain Mine 7 “Close, But No Cigar” | | | Journal (article/letter/editorial) | | Mountain Mine (or Bulldog Mine) A Legacy Rich In Silver Creede Mining District, Mineral County, Colorado...Colorado, USA By Ken Kucera Fabulous mineral specimens from the rich Bulldog Mountain Mine grace private and...and museum collections the world over. Its mineral wealth is well represented at the Mines Museum of...wide array of habits and mineral associations. Also recovered from the mine was an abundance of fine... 5 Loca�on Views of Creede 6 Rich Silver Legacy of the Bulldog Mountain Mine 7 “Close, But No Cigar” |  | | Journal (article/letter/editorial) | | Mountain Mine (or Bulldog Mine) A Legacy Rich In Silver Creede Mining District, Mineral County, Colorado...Colorado, USA By Ken Kucera Fabulous mineral specimens from the rich Bulldog Mountain Mine grace private and...and museum collections the world over. Its mineral wealth is well represented at the Mines Museum of...wide array of habits and mineral associations. Also recovered from the mine was an abundance of fine... 5 Loca�on Views of Creede 6 Rich Silver Legacy of the Bulldog Mountain Mine 7 “Close, But No Cigar” | | | Journal (article/letter/editorial) | | Mountain Mine (or Bulldog Mine) A Legacy Rich In Silver Creede Mining District, Mineral County, Colorado...Colorado, USA By Ken Kucera Fabulous mineral specimens from the rich Bulldog Mountain Mine grace private and...and museum collections the world over. Its mineral wealth is well represented at the Mines Museum of...wide array of habits and mineral associations. Also recovered from the mine was an abundance of fine... 5 Loca�on Views of Creede 6 Rich Silver Legacy of the Bulldog Mountain Mine 7 “Close, But No Cigar” |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily...two parts, the second part comprising papers on mineral fuels. These volumes for 1906, 1907, 1908, 1909...GOLD LODES OF THE CARRVILLE DIS TRICT, TRINITY COUNTY, CALIFORNIA. By DONALD FRANCIS MACDONALD. INTRODUCTION...writer spent 10 days in the Carrville district, Trinity County, Cal., and, incidental to other work,... gathered some data on its mining geology. A paper on the gold gravels x was pub lished, but baggage |  | | Thesis/Dissertation | | TDfl SbQ AEEAL GEOLOGY OF 0?HS CREEDE DISTRICT, COLORADO. By ' X ESEBR S* H B LARSEIT. S...Approved: The Areal Geology of The Greede Mining District, Esper 3. Larson. COKTEIIT3 Chapter I...volcanic series 22 Lower division Upper division The Creede formation The llacXenzie 26 .'-.fountain quartz...rock types V/eathering and outcrops willow Creek rhyolite General character and distribution ............Petrography Megascopic -.iicroscop 1 _ 1 rhyolite. General character and distribution. Contacts |  | Doe, B. R., Steven, T. A., Delevaux, M. H., Stacey, J. S., Lipman, P. W., Fisher, F. S. (1979) Genesis of ore deposits in the San Juan volcanic field, southwestern Colorado; lead isotope evidence. Economic Geology, 74 (1) 1-26 doi:10.2113/gsecongeo.74.1.1 | Journal (article/letter/editorial) | | Depositsin the SanJuanVolcanicField, Southwestern Colorado LeadIsotopeEvidence B. R. DOE,T. A. STEVEN,M....other deposits (Summitville, Jasper, Red Mountain district) have values of 2ø•Pb/•ø4Pbsimilar to those of...have lead isotopiccompositions that are portant mining districts. Studies of lead in the as- more radiogenicthan...Antonito COLORADO NEW MEXICO L 0 100 KILOMETERS Fro. 1. Index map of southxvestern Colorado, showing...been applied specificallyto the ores in the Creede district by Bethke et al. (1973) and by Stevenand Eaton |  | | Report (issue) | | RECENT MINING DEVELOPMENTS IN THE CREEDE DISTRICT, COLORADO By ESPEK S. LAKSEN ABSTRACT The Creede district...Monon Hill along the steep contact of rhyolite tuff and a rhyolite flow. This deposit has produced 756...the Equity mine, which follows a reverse fault in the extreme northern part of the district. Silver in...are rich in silver. Some of the tuff beds of the Creede formation are partly altered to bentonite, and...by Emmons and Larsen 1 on the Creede district was completed, the district has produced over $5,000,000 |  | | Report (volume) | | Radioactivity in the Metal-Mining Districts of the San Juan Mountains Colorado GEOLOGICAL SURVEY --*_-...Radioactivity in the Metal-Mining Districts of the San Juan Mountains Colorado By C. T. PIERSON, W. F. WEEKS...radioactivity in the metal-mining districts of the San Juan Mountains, Colorado, by C. T. Pierson, W. F..._______________ CeboUa district..______________________________ Upper Uncompahgre district. ______ _________________________...Uranium occurrences___________ ________ __ Bonanza district..____________________ ___________________ General |  | | Report (issue) | | Fluid-inclusion data on samples from Creede, Colorado, in relation to mineral paragenesis By Terri L. Woods... Previous fluid-inclusion work on samples from Creede -- 6 Nature and limitations of the fluid-inclusion...rhodochrosite, quartz, and sphalerite from Creede, Colorado -- 30 Fluid-inclusion data for quartz from...Figure 1. Map showing location of the Creede mining district and extent of the San Juan volcanic field...relation of the Creede mining district to the La Garita, Bachelor, San Luis, and Creede calderas. 61 |  | | Report (volume) | | Notes on the gold lodes of the Carrville district, Trinity County, Cal., by D. F. MacDpnald...............preliminary report on the geology and ore deposits of Creede, Colo., by W. H, Emmons and E. S. Larsen.........account of the ore deposits of the Loon Creek district, Idaho, byJ. B.Umpleby................................................. Notes on the Antelope district, Nev., by F. C. Schrader................... Notes...Notes on the northern La Sal Mountains, Grand County, Utah, by J. M. Hill. Survey publications on gold |  | | Journal (issue) | | ISSUE 06 • JUNE 2020 CAPTIVATED BY CREEDE Evolution of a Silver-Mining Boomtown METAMORPHIC INDEX MINERALS... 50 NO. 06 • JUNE 2020 10 SILVER MINING SURVIVOR Creede Colorado Navigates Economic Transition While...20 SOUTHWEST SUMMER Exploring San Juan Mountain Mining History 50 FIELD TRIP FOCUS Making Memories and...Serras-Herman REGULAR COLUMNS Witness to Morocco’s Modern Mining Rush Field Notes ...............................about the Polka Dot Mine in Central Oregon, information about connecting with the mine via Facebook was |  | | Report (issue) | | Research on Mineral Resources-1991 Program and Abstracts Seventh Annual V.E. McKelvey Forum on Mineral and Energy...SURVEY CIRCULAR 1062 .r • San jose tin~silver mine at Oruro, Bolivia, where high-grade ores are hosted...George E. Ericksen. Cover: USGS Research on Mineral Resources-1991 Program and Abstracts Edited by... KOTRA Seventh Annual V.E. McKelvey Forum on Mineral and Energy Resources, held in Reno, Nevada, February...joint U.S.-Soviet research on mineral deposits in the Noril'sk district is underway. Seventh Annual V |  | Foley, Nora K., Caddey, Stanton W., Byington, Craig B., Vardiman, David M. (1993) Mineralogy, mineral chemistry, and paragenesis of gold, silver, and base-metal ores of the North Amethyst vein system, San Juan Mountains, Mineral County, Colorado. Professional Paper 1537. US Geological Survey doi:10.3133/pp1537 | Report (issue) | | Mineralogy, Mineral Chemistry, and Paragenesis of Gold, Silver, and Base-Metal Ores of the North Amethyst...Amethyst Vein System, Sari Juan Mountains, Mineral County, Colorado U.S. GEOLOGICAL SURVEY PROFESSIONAL...Alaska-Rm. 101, 4230 University Dr. • LAKEWOOD, Colorado-Federal Center, Bldg. 810 • MENLO PARK, California-Bldg...SPACE CENTER, Mississippi-Bldg. 3101 Mineralogy, Mineral Chemistry, and Paragenesis of Gold, Silver, and...Amethyst Vein System, San Juan Mountains, Mineral County, Colorado By NORA K. FOLEY, STANTON W. CADDEY, CRAIG |  | | 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...__ ___ __ __ __ __ __ _____ Kokomo (Ten ~ile) district _______ ._________________________ Breckenridge |  | | Report (issue) | | Volcanic Rocks Associated With the Creede Caldera San Juan Mountains Colorado GEOLOGICAL SURVEY PROFESSIONAL...PAPER 524-H Prepared in cooperation with the Colorado Mining Industrial Development Board ASH FLOWS AND...\VITH THE CREEDE CALDERA SAN JUAN MOUNTA~NS COLORADO I I I R esu rgent dome of the Creede caldera....Volcanic Rocks Associated With the Creede Caldera San Juan Mountains Colorado By JAMES C. RATTE and THOMAS...PAPER 524-H Prepared in cooperation with the Colorado Mining Industrial Development Board UNITED STATES |  | | 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...American Rift (Colorado-New Mexico). Bibliography: p. Includes index. 1. Mines and mineral resources—Colorado...resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy, Marrianna B. II. Title. III. Title: Great...possible steps should be taken to preserve our mineral heritage, whether in physical form as irreplaceable |  | | Report (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge) including the chief occurrences of 445 mineral species UNITED STATES GOVERNMENT PRINTING OFFICE..._______________ Source minerals of Colorado's mineral industry________________________ Minerals first...______ Future of Colorado mineralogy______________________________________ Mineral localities and how...them ____________________________ ~ _ Noteworthy mineral localities__ __ __ ____________ __ __ ___ ______ |  | | Journal (issue) | | TECHNOLOGY SR-treatment* N failures. BLUE RIBBON MINING AWARD 1960 *pat. pend. SMtlas Copco 545 Fifth...REPAIRS IN 29 YEARS’ WORLD MINING Edition, WORLD including the Export MINING March VOL. 23, No. 3 ...on Colorado’s Badger Flats as a third beryllium mineral—the rare euclase—is discovered. Production at... Request Bulletin No. 063. WHAT'S GOING ON IN MINING Rocky Mountain Southwest Central and Eastern ;...to hard 2 in. and Newsmakers in World Mining Metal and Mineral Prices Concentrates Geologist’s Reduce |  | | Report (issue) | | James C. Wright _____ _ 4. Relation of the Colorado mineral belt to Precambrian structure, by Ogden Tweto...__________ _ 5. Pre-ore age of faults at Leadville, Colorado, by Ogden Tweto ____________________________________________...6. Pre-ore propylitization, Silverton caldera, Colorado, by Wilbur S. Burbank _______________________...to caldera subsidence in the Creede district, San Juan Mountains, Colorado, by Thomas A. Steven and James..._________ ·_________________ _ 9. Alinement of mining districts in north-central Nevada, by Ralph J." |  | | Journal (issue) | | until 03/31/15 U S $5.99 0 74470 02033 PRINTED IN USA RG_greyBlue_cover_0315.indd 2 03 2 FIELD TRIP...Mary Ellen mine in St. Louis County, Minnesota, but was found in a gravel pit in Carlton County, 60 miles...............................54 The Windy Ridge Mine ................................12 still a wellspring...person on the cover of the January issue. The mineral specimens are beautiful, but this picture gives...2/10/2015 2015 g_cover_01 15.indd 2 PRINTED IN USA 12/5/14 10:27 AM 6 www.rockngem.com Field Notes |
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