 | | Journal (article/letter/editorial) | | upper Arkansas River and upper Animas River, Colorado USA Katherine Walton-Day *, M. Alisa Mast, Robert...Geological Survey, Box 25046, MS 415, Denver, CO, 80225, USA A R T I C L E I N F O A B S T R A C T Editorial...draining mine tunnels using structural bulkheads were examined in two study areas in Colorado, USA. A bulkhead...bulkhead was installed in the Dinero mine tunnel in 2009 to improve water quality in Lake Fork Creek, a...and zinc concentrations and loads at the Dinero mine tunnel, water-quality degradation was observed at |  | | Book | | [ [ 23 I 1992 [ 65-128 65-136 65-128 1-96 GOLD-II] 1-112 MMEE•] 25 I 1994 1-80 ARIZONA-I] ...193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400 257-336 [ 257-320 [ [ GOLD-I ] 321--412...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON |  | | Report (issue) | | 91 Geology and Mineral Resources of Rio Arriba County, New Mexico by E D W A R D C . B I N G L E R 1968...NEWMEXICOINSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY............ Creasus mine ........................................ 77 Red Jacket mine ....................Geologic history of the Hopewell district Clara D., Mary E . Steele. Grand Mogul. Little Casino. and Nomepatented... Production of sand and gravel from Rio Arriba County . . 4. Features of sand and gravel sources .. |  | | Journal (article/letter/editorial) | | SUNNYSIDE MINE EUREKA MINING DISTRICT SAN JUAN COUNTY, COLORADO TOM ROSEMEYER Box 586 Ouray, Colorado 81427...81427 The Sunnyside mine is Colorado's largest underground gold producer and to date has produced over $150...$150 million in gold, silver, lead, copper, and zinc. T H E S U N N Y S I D E M I N E , 7 air miles...Silverton, is situated in the rugged San Juan Mountains of southwestern Colorado. Nestled in a beautiful alpine...mountain valley at an elevation of 12,240 feet, the mine was originally located on the shores of the now-drained |  | | Report (issue) | | 1 COUNTY REPORT HYSICAL >ci 8 PHYSICAL •CI. .Lib. IES TN 24 C3 1ERAL RESOURCES OF A34 1 IPINE...IPINE COUNTY, CA! IA -*ci?2®^?^a£~Vfes^A^Gw^i I ver Mou nta i nV-*- Digitized by the Internet...ALPINE COUNTY, CALIFORNIA by WILLIAM B.CLARK With sections on the Zaca gold-silver mine and the...the Leviathan COUNTY REPORT sulfur mine by James R. Evans 8 1977 CALIFORNIA DIVISION OF MINES AND...2 i DOCS. -US Frontispiece. Typical Alpine County scenery. View looking southeast across Twin Lakes |  | | Report (issue) | | the Upper Animas River Watershed, Southwestern Colorado, 1997-99 Open-File Report 00-53 U.S. Department...the Upper Animas River Watershed, Southwestern Colorado, 1997-99 By M. Alisa Mast, Jonathan B. Evans,...GEOLOGICAL SURVEY Open-File Report 00-53 Denver, Colorado 2000 U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT...Copies of this report can be purchased from: District Chief U.S. Geological Survey Box25046, Mail Stop...at selected springs and streams in southwestern Colorado FIGURES 1. Map of upper Animas River watershed |  | | Report (issue) | | Ore Deposits of the Eureka and Adjoining Districts San Juan Mountains, Colorado By WILBUR S. BURBANK...with the Colorado State Mining Industrial Development Board A study of part of the western San Juan Mountains...Tertiary volcanic rocks_- ___ - ___________________ _ San Juan Formation ________________ -------Silverton Volcanic...___________________ _ Picayune Formation _______ ------ ______ _ Eureka Tuff ___________________________ _ Burns Formation...___________________ _ Cauldron ring-fault belt ________________ _ Eureka graben ________________________ _ Fault systems |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino.......... 87 by T. Moore T he S ilv e r m in es district, C o u n ty Tipperary, I r e l a n d ...........microthin coating of bomite, 5.7 cm, from the Flam beau mine, Ladysmith, Wisconsin. William Larson collection;...Weardale fluorite miniature for $140, a beautiful 79 mine aurichalcite (2.75 inches) for $140, a Zambian libethenite...subject of the 1999 Mineral Symposium. Mexico has a mining specimen collecting history dating back nearly |  | | Journal (article/letter/editorial) | | Geology Vol. 72, 1977, pp. 1285-1320 Sunnyside Mine,EurekaMiningDistrict,SanJuanCounty, Colorado'Geochemistry...Sunnysidemine, in the Eureka mining district, San Juan County, Colorado, produces700 tons/day of gold-silver-cop...northernsideof the Eureka graben,whichformedduring resurgent doming of the San Juan-Uncompahgrecalderasabout...halcopyrite-bornite-hema- rite ores(40%); (IV) gold-telluride-quartz ores (1-2%); (V) manganese ores...ore-formingfluids was locatedwest and southwest of the San Juan-Silvertoncalderas. Fluids were channeledthroughand |  | | Report (issue) | | . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | Gold-bearing Polymetallic Veins and Replacement Deposits Part I U.S. GEOLOGICAL SURVEY BULLETIN 1857-C...Bldg., 2600 corridor, 18th and CSts.,NW. DENVER, Colorado-Federal Bldg., Rm. 169,1961 Stout St. LOS ANGELES...Utah-Federal Bldg., Rm. 8105,125 South State St. SAN FRANCISCO, California-Customhouse, Rm. 504.555 Battery...ROLLA, Missouri-1400 Independence Rd. DENVER, Colorado-Map Distribution, Bldg. 810, Federal Center FAIRBANKS... Chapter C Gold-bearing Polymetallic Veins and Replacement Deposits Part I Bald Mountain Gold Mining Region |  | | Report (issue) | | & Engr TN 2^ C3 A3 NO. 193 C.2 GOLD DISTRICTS OF CALIFORNIA BULLETIN 193 California Division...Mines and Geology Sacramento, California, 1970 GOLD By William B. DISTRICTS OF CALIFORNIA Clark...-ounce (troy) cluster of gold on display in the Division of Mines and Geology San Francisco's Ferry Building...Building. Melted down as gold, it would be worth tome seven or eight The Fricof crystols mineral ond...been written on gold and gold mining of publications have no single report or to the gold deposits in |  | | Journal (article/letter/editorial) | | recovered from an interesting array of important mining districts; it is currently available from Mexico...States. However, the development of numerous gold and silver mining districts in the westem states during the...in Colorado mining districts. Sparse though good crystals were found in the early years of mining in...in the Jo Reynolds mine and in smaller though well-formed crystals in the siliceous vein exploited in the...the Nabob mine at Lawson, Clear Creek County. Bastin (1923) reported crystals of pyrargyrite, polybasite |  | | Report (issue) | | SierritaEsperanza copper-molybdenum deposit, Pima County, Arizona, in Jenney, J. P., and Hauck, H. R., eds... 1939, Geology of the Lead Mountain area, Pima County, Arizona [M.S. thesis]: Tucson, University of Arizona..., 1920, The southern section of the Amole mining district: Arizona Bureau of Mines Bulletin 106, p. 19-25...Report on the Loma Prieta mine (copper and molybdenum), Copper Basin, Yavapai County, Arizona: U.S. Geological...mineralization, Bagdad, Arizona: American Institute of Mining, Metallurgical,and Petroleum Engineers Transactions |  | | Report (issue) | | COLORADO STATE GEOLOGICAL SURVEY BOULDER R. D. GEORGE, State Geologist BULLETIN 9 GEOLOGY AND ORE DEPOSITS...THE BONANZA DISTRICT SAGUACHE COUNTY COLORADO By HORACE B. PATTON 1915 DENVER,COLORADO EAMES BROTHERS...DOI: https://doi.org/10.58783/cgs.b09.vtso7767 Colorado State Geological Survey. Bulletin No. 9, Plate...rnor of Colorado LIVINGSTON FARRAND ______________________ President University of Colorado HowARD C...TRANS:\IITTAL ST.I.TE GEOLOGICAL SuRVEY, UNIVERSITY OF CoLORADO, December 2, 1916. Governor George A. Carlson |  | | Book | | AN EMPIRE SILVER $7.50 Colorado’s San Juan Silver Rush was one of the most colorful, unique, and interest¬... Often'called the “Switzerland of America,” the San Juans boast of more fourteen-thousand-foot peaks...cases, some San Juan (Continued on back flap) DATE DUE 1. San Juan region, Colo.—Hist. Colorado. i. Title...Title. 2. Silver mines and mining— F782.S19B7 973.838 T.ilmirv of Congress A . (>.» 759 , 1SGG5...1SGG5 Son Juon Country (legend) County Lines Paved Highways Dirt roads Four Wheel Drive roads - " - |  | | Report (volume) | | General Geology of the Mammoth Quadrangle Pinal County, Arizona By S. C. CREASEY GEOLOGICAL SURVEY ...that contains deposits of copper, tungsten, and gold UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...(Mammoth) mine_______________ _______ ____________ San Manuel deposit____________________________________________...Canyon___ 7. Geologic sketch rna p of Southern Belle gold mine_____ ___ _ 5 20 28 31 32 40 83 GENERAL... GENERAL GEOLOGY OF THE MAMMOTH QUADRANGLE PINAL COUNTY, ARIZONA By s. c. CREASEY ABSTRACT The Mammoth quadrangle |  | | Journal (issue) | | Grice Famous mineral localities: the Mashamba West mine, Shaba, Zaire .................................... J. Gauthier & V. T. King The Fat Jack mine, Yavapai County, Arizona .................................Scovill & L. Wagner, Jr. The Monitor-Mogul mining district, Alpine County, California ......................malachite on chrysocolla, from the M ashamba West mine, Shaba, Zaire. Sorbonne collection, Paris: photo...fo r Historic Preservation o f the Sterling Hill Mine, provides the following news on the ongoing efforts |  | | Journal (issue) | | 3 3/-* 2^v THE MINERS MAGAZINE 2 THE COLORADO HOUSE t W. KISTLER H. MADE BYTHE Stationery Company...Hat. C UCMMCCC V> rl Hill W EjOO I O Denver, Colorado. C0RNER GRANITE AND MAIN STREETS WITH STORES... a -aulas' vZ==ar- OF MINERS Volume Denver, Colorado, Thursday, January 16, 1913. 1 HE DEMOCRATS...August 27, 1903, at the Postofflce at Denver, Colorado, under the Act of Congress March 8, 1879. John...modern the buccaneer of Card of the Homestake Mining Co. Lead. 8. I am my not a member of any Labor |  | | Report (issue) | | by the USGS in connection therewith. 1Denver, Colorado Data base for metallic mineral districts and...South Dakota and Wyoming. This data base contains mine information used by the authors for a series of...others, 1986, 1987a-h; DeWitt and Wilson, in press). Mine information is contained in the two ASCII data files...ten data fields and is numerically sorted by the mine identification numbers shown on maps in DeWitt and...and Wilson (in press). .Field No. Type Name District Quadrangle Sec Twp Rng Synonyms Company The fields |  | | Journal (article/letter/editorial) | | Index of Publications, Division of Mines and State Mining Bureau, 1880-1943 (Bradley 1945). Northern Provinces...area around Glass Mountain near the ModocSiskiyou county line. Also of minor importance is the extension...deposits of southeastern Oregon into northern Modoc County. Ultramafic rocks, largely altered to serpentine... Trinity River, Trinity County at the High Plateau mine in Del Norte County, and kammererite (clinochlore)...(clinochlore), as at the Veta Grande mine in Siskiyou County. The ultramafics also host occurrences of the |  | | 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 |  | | Journal (article/letter/editorial) | | of the entire depositsis well recognized. Every mining engineerwho has conductedcareful samplinghas realized...mineralizedmassthat it is impossibleeither in estimatingor .mining to discriminatebetween them. In such casesthe ore...especiallyin describingvery rich massesof the oresof gold and silver. It has also been applied to ore massesdue...Observationsof the writer of the great faults at Leadville, Colorado,in the Black Hills and in other districts fissures...depositio.n. x Purington2 mentionsan instancein the San Juan Mountains, Colo., where fissuresafter passingfrom |  | | Report (issue) | | GEOLOGICAL SURVEY Locatable Mineral Reports for Colorado, South Dakota, and Wyoming provided to the U.S.............................................. 1 COLORADO .................................................................. 27 San Isabel and White River National Forests Lake County Land Exchange Offer (Iocmin40)...(Iocmin40) ......................... 36 San Juan National Forest Lindner Ranches Land Exchange Offer (Iocmin46.......... 47 White River National Forest Dillon District Land Exchange Joint Venture (Iocmin38) ...... |  | | Report (issue) | | INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY.................................................. Gold ..................................................23 23 24 24 25 26 26 26 26 26 27 28 28 29 Page MINING DISTRICTS ....................................................................... 30 Bernalillo County ............................................................................ 30 Tijeras Canyon District ............................................. |
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