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| COLORADO STATE GEOLOGICAL SURVEY BOULDER R. D. GEORGE, State Geologist BULLETIN 9 GEOLOGY AND ORE DEPOSITS...OF 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 |
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| DEFINITION OF SOUTH A MINERAL CENTRAL BELT COLORADO. IN • JOHN W. GABELMAN. CONTENTS. PAGE Abstract............... Geologichistory of south central Colorado ................................ 180 182 182.................................. South central Colorado mineral belt ...................................Cotopaxizinc mine .............................................. 189 190 190 192 193 193 193 Marion mine .....morethan$100,000production.............. 193 194 194 Bonanza .............................................. |
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| GEOLOGY AND ORE DEPOSITS OF THE BONANZA MINING DISTRICT, COLORADO BY W. S. BURBANK WITH A SECTION ON...HENDERSON Prepared in cooperation with the COLORADO METAL MINING FUND UNITED STATES GOVERNMENT PRINTING...Geography _ ______________ ___-__-__ Situation of the district _ _ _________________ Topographic features. ....Previous geologic and topographic work in the district. ____ ___________._-__-______--__. Field work..._____ Pennsylvanian sedimentary rocks. _______ Kerber formation __________________ Thickness and stratigraphy |
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| https://archive.org/details/fluorspardeposito00Oharr COLORADO GEOLOGICAL SURVEY BOULDER R. D. GEORGE, State...State Geologist BULLETIN 18 FLUORSPAR DEPOSITS COLORADO By HARRY KAMES A. AURAND BROTHERS, STATE...-...- Governor of Colorado GEORGE UNORLING nee ee President University of Colorado VicCTOR Ct A LDERGONG...TRANSMITTAL. State Geological Survey, University of Colorado, April 29, 1920. Governor Oliver H. Shoup, Chairman...honor to transmit herewith Bulletin 18 of the Colorado Geological Survey. Very respectfully, R. D. GEORGE |
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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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| 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 |
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| National Forest RARE II and wilderness areas in Colorado Compiled By Robert P. Dickerson 1 Open-File Report...standards and stratigraphic nomenclature. Denver, Colorado CONTENTS (See also indices listings, p. 173)............ Drift Creek (2-182).......................................... Perham Creek (2-183)...........(2-185)................................... Clear Creek (2-186)...........................................(2-191)..................................... Salt Creek (2-192)........................................ |
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| description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County -- |
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| nos. 1, 2. Boston, Mass. American Institute of Mining Engineers: Bulletin, nos. 121-132; Transactions...Mineralogist, vol. 2. Philadelphia, Pa. American Mining Congress: Report of Proceedings, 19th Annual Session...nos. 1-9. San Francisco, Cal. California State Mining Bureau: Bulletin, nos. 72-75. San Francisco, Cal...Summary report for 1916. Ottawa, Ont. Canadian Mining Institute: Monthly Bulletin, nos. 57-68;. Transactions...Transactions, vols. 19, 20. Ottawa, Ont. ' Canadian Mining Journal, vol. 38. Toronto and Montreal, Canada |
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| ORE DEPOSITION' SOUTH OF OURAY, COLORADO. PART ROBERT TABLE I. S. MOEHLMAN. OF CONTENTS. Abstract...paperis concerned with an area in part of that district includingmany of the principal producers. The...marked vertical changes in the depths attained by mining, due to hypogenezoning. (f) Zoning has also causedareal...period of mineralization. The ore depositsof the district are classifiedas leptothermal,a division proposedby...summerof I934 preparing detailed geologic maps for a mining companynear Ouray and devotedthe subsequent winter |
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| Mountain _________ _ Porphyry of Galena Creek ___________ _ Snow Creek(?) Porphyry ____________ _ Chemistry...deposits --------------------------------Barker mining district -----------------------Fissure veins in the...ation -----------------------------San Miguel district -------------------------Ore potential ------...showing location of mines in and near the Barker mining district -------------------------------Sketch showing...of major veins in the Danny T tunnel of the Liberty mine _______ Photographs of ore from a crustified |
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| Director Bulletin 743 GEOLOGY OF THE OATMAN GOLD DISTRICT ARIZONA BY F. L. RANSOME WASHINGTON GOVERNMENT... Introduction _ Situation__________ History of mining: Topography ______ General geology________ Out...ILLUSTKATIONS. Page.. PLATE I. Geologic map of tbe Oatman district, Ariz_____________ II. Topography of the Black...CONTENTS. PLATE III. Topography of the Oatinan district: A, General view to the northwest over the central...central and northwestern part of the district, from Ute Mountain; B, Leland Hill from the southeast IV |
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| Bldg., 2600 corridor, 18th and CSts.,NW. DENVER, Colorado-Federal Bldg., Rm. 169,1961 Stout St. LOS ANGELES...ROLLA, Missouri-1400 Independence Rd. DENVER, Colorado-Map Distribution, Bldg. 810, Federal Center FAIRBANKS...Gold in the Bingham District, Utah By EDWIN W. TOOKER Gold in the Butte District, Montana By EDWIN W...TOOKER Gold in the Ely (Robinson) Copper District, White Pine County, Nevada By LAURENCE P.JAMES The Tomboy-Minnie...Canyon, Lander County, Nevada By TED G. THEODORE, STEPHEN S. HOWE, and DAVID W. BLAKE U.S. GEOLOGICAL |
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| BANCROFT INCLUDING A SECTION ON THE REPUBLIC MINING DISTRICT BY WALDEMAR LINDGREN AND HOWLAND BANCROFT....... History of mining activity.............................................. Mining and metallurgy....................................... Methods of mining..................................................quartz latite........................................ Fissure veins in andesite and quartz latite porphyry.... The mining districts and ore deposits....................................... Stevens County....... |
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| MEXICO INSTITUTE OF MINING & TECHNOLOGY Mineral Deposits of Western Grant County, New Mexico by Elliot...Elliot Gillerman NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY KENNETH W. FoRD, President NEW MEXICO BUREAU...PATRICIA E. CANDELARIA, Secretary JAMES M. ROBERTSON, Mining Geologist RoNALD J. RoMAN, Chief Research Metallurgist... . . 7 Climate and vegetation 8 HISTORY OF MINING 9 Production . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . 37 Tyrone district . . . . . . . . . . . . . . . . . . . . . . . |
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| Series 30 Bibliography and Index of Colorado Geology, 1984-1989 Colorado Geological Survey Department of...Resources Denver, Colorado 1990 Information Series 30 Bibliography and Index of Colorado Geology, 1984-1989...Institute under contract to the Colorado Geological Survey Colorado Geological Survey Department of...of Natural Resources Denver, Colorado 1990 ii FOREWORD In recognition of the need to more effectively...published literature on the state's geology, the Colorado Geological Survey is pleased to release Information |
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| ANTIMONY AND QUICKSILVER DEPOSITS IN THE YELLOW PINE DISTRICT, IDAHO By FEANK C. SCHEADEE and CLYDE P. Ross...antimony and quicksilver deposits of the Yellow Pine district have been described by Bell,1 Thomson,2 Livingston...data on mine development up to date. Mr. Schrader made a brief visit to the Yellow Pine district in July...deposits, and Mr. Ross spent four days in the district in 1924 examining the quicksilver deposits, as...Albert Hennessy and G. B. Kennedy, residents of the district, for aid and information in the field, and to |
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| ://archive.org/details/manganesedeposit0000gamu COLORADO GEOLOGICAL BOULDER R. D. GEORGE, State Geologist...BULLETIN MANGANESE SURVEY 15 DEPOSITS OF COLORADO BY G. A. MUILENBURG GHOLOGICAL BOARD - His.... Governor of Colorado CSRORGED NORDIN ones ee cere President University of Colorado Vigtoe GSA LD@RSUN:...honor to transmit herewith Bulletin 15 of the Colorado Geological Survey. Very respectfully, R. D. Gores...OF SPR 19 na MANGANESE NO OTOIC ICSETC ae COLORADO............. Location and general features.. |
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| Montezuma District of Central Colorado Molybdenite in the Montezuma District of Central Colorado By George...--····-----Distribution of molybdenite in the district....... SummarY-----·------·--·---------------...Index map of central and western Colorado, showing the Montezuma district in relation to the 2. 3. 4. 5... 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Colorado mineral belt·-··----···----··-···------------...showing principal geologic elements of the Montezuma district... ---------····----···--·······--··--······-·--·· |
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| . . . . . . . . . . . . . . . History of metal mining in Washington . . . . . . . . . . . . . . . . ...veins In andesile and quartz latite. . . . . . Breccialed zones in quartz latite and associated volcanics.... . . . . . . . . . . . . . . . . . . . . . 67 Mining methods .. . ................ ·· . . . . . . ..... . . . . . 69 PAR,T II. DESCRIPTION OF THE MINING DISTRICTS A.ND INDIVIDUAL ORE DEPOSITS , , , .... . . . . . . . . . . . . . . 73 P end Oreille County . . . . . . . . . . . . . . . . . . . . . . . |
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| Editors. SPENCER . . R. TirLey has worked as a mining geologist in the western United States in both...Engineers. He did his undergraduate work at the Colorado School of Mines and earned the doctorate from...where no maps were available. In southern Yuma County he even discovered and named a whole new range...specific mention are the mapping in southern Yuma County, studies on gold lode and placer deposits, work...Range Province, and work on a number of individual mining districts and on numerous mineral commodities. |
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| PISTOLS i !?' A J.-. N ; 'jxt . 1 — \ MINING DISTRICTS and MINERAL RESOURCES of NEVADA by ...present authentic infor mation concerning the mining districts and mineral resources of Nevada. No comprehensive...United States Geological Survey in 1912. Plan. “Mining Districts and Mineral Resources of Nevada”, as...parts:—one on mining districts and the other on mineral resources. The section on mining districts is...but gives more extended descriptions and includes mining as well as geological information. The map which |
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| an overall guide been written on gold and gold mining of publications have no single report or to...longer district Hulin, respectively. the principal features of each gold-bearing district are described...publications were written on various phases of gold mining. The reports of John Trosk, the first State Geologist...Commissioner of Mineral prepared reports of mine production and gold-mining Bureau, and later now the California...The California Mining in 1880, gold-mining operations; the and Geology and the County a number of |
 | Ratte, James Clifford, Gaskill, D.L., Eaton, G.P., Peterson, D.L., Stotelmeyer, R.B., Meeves, H.C. (1972) Mineral resources of the Gila Primitive area and Gila Wilderness, Catron and Grant Counties, New Mexico. Open-File Report Vol. 1972 (72-306) US Geological Survey doi:10.3133/ofr72306 | Report (issue) |
| Wilderness looking northeast from Leopold Vista, Catron County, N.Mex. (1) Nabours Mountain, (2) Wilcox Peak,...Sheridan Gulch, (5) Sheridan Mountain, (6) Big Dry Creek, (7) Black Mountain, (8) Crown Mountain, (9) West...West Baldy, (10) Sacaton Mountain, (11) Little Dry Creek, (12) Haystack Mountain. IN REPLY REFER TO: UNITED...INTERIOR GEOLOGICAL SURVEY FEDERAL CENTER. DENVER. COLORADO 80225 Mineral Resources -Wilderness Studies December...INTERIOR GEOLOGICAL SURVEY FE"DF.:RAL CENTER. DENVER. COLORADO 80225 Minera) Resources--Wilderness Studies December |
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| ....................... Area 1 north of Cherry Creek ........................................................... Area 2 on the south branch of Cherry Creek........ ............................... Area 3 at...north branch of Pine Creek.......................... Area 4 south fork of Pine Creek............................ Areas 6, 7, and 8 Cottonwood and Barton Creek areas... Suggestions for exploration of fluorite...geologic map of northern Nye County since 1960 as part of the cooperative county map program of the Nevada |
