 | | Report (issue) | | THE FOSSIL RIDGE WILDERNESS STUDY AREA, GUNNISON COUNTY, COLORADO By J. Robert Clark and B. M. Adrian ...the Fossil Ridge Wilderness Study Area, Gunnison County, Colorado........ In pocket TABLES Table 1.--Summary...the Fossil Ridge Wilderness Study Area, Gunnison County, Colorado......... 10 Table 2.--Summary of chemical...the Fossil Ridge Wilderness Study Area, Gunnison County, Colorado.........................................Wilderness Study Area in the Gunnison National Forest, Gunnison County, Colorado. The Fossil Ridge Wilderness |  | | Report (issue) | | SOURCES FOR GROUND-WATER HYDROLOGY AND GEOLOGY OF COLORADO WEST OF THE CONTINENTAL DIVIDE By Edward R. Banta...in cooperation with the COLORADO WATER CONSERVATION BOARD Denver, Colorado 1992 U.S. DEPARTMENT OF...Copies of this report can be purchased from: District Chief U.S. Geological Survey Box 25046, Mail Stop...geologic data for wells and test holes in western Colorado- - ________ _ ____ 111 3 BIBLIOGRAPHY, INDEX...SOURCES FOR GROUND-WATER HYDROLOGY AND GEOLOGY OF COLORADO WEST OF THE CONTINENTAL DIVIDE By Edward R. Banta |  | | Report (issue) | | the Wyoming Basins and vein uranium deposits in Colorado are the main types of uranium deposits. INTRODUCTION...of the western boundary is coincident with the Colorado Plateau Uranium Province (CPUP) and the northern...Nebraska (DeGraw, 1971), and Denver Basin in eastern Colorado are not intermontane basins and lie outside of...large roll-front uranium deposits in Weld County, Colorado are in the Cretaceous Fox Hills Formation...000. Adjacent uranium provinces labeled are the Colorado Plateau Uranium Province (CPUP) and Basin and |  | Wallace, A.R., Ludington, Steve, Lovering, T.G., Campbell, D.L., Case, J.E., Grauch, V.J.S., Knepper, D.H. (1988) Leadville 1 degree x 2 degrees Quadrangle, Colorado; a pre-assessment. Open-File Report Vol. 1988 (88-74) US Geological Survey doi:10.3133/ofr8874 | Report (issue) | | GEOLOGICAL SURVEY Leadville I°x2° quadrangle, Colorado: a pre-assessment by Alan R. Wallace , Steve...standards and stratigraphic nomenclature. Denver, Colorado -Menlo Park, California CONTENTS Page Preface............ 18 19 20 TABLES Table 1. 2. 3. 4. Mining districts in the Leadville quadrangle................................. Base- and precious-metal mining areas......................... 4 11 16 17 PREFACE...the Leadville I°x2° quadrangle in west-central Colorado under the Conterminous United States Mineral Resource |  | | Report (issue) | | gravity and magnetic data in the Salida region, Colorado By . J. E. Case and R.F. Sikora Open-File Report...4 Fig. 1 2 Index map of central and western Colorado Densities 2 8 3 4 Magnetic susceptibilities...1 Bouguer gravity anomaly map of west-central Colorado Gravity profiles along B-B 1 and gravity model...region Profile A-A 1 of Karig, 1965 across Bonanza district Comparison of two models across Bonanza area ...the Salida region, Colorado Plate 2 Aeromagnetic map of the Salida region, Colorado 9 17 18 20 22 23 |  | | Report (issue) | | Geology in the Leadville 30-Minute Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL PAPER 726-C...Geology in the Leadville 30-Minute Quadrangle, Colorado By OGDEN TWETO and J. E. CASE GEOPHYSICAL FIELD...geophysical data on the most productive part of the Colorado mineral belt UNITED STATES GOVERNMENT PRINTING...of the Leadville 30-minute quadrangle, central Colorado.... -----------------------------------------...____________ ln pocket FIGURE 1. Index map of Colorado __________________________________________________ |  | | Report (issue) | | 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 |  | | Report (issue) | | Gillette Fremont County Weed and Pest Control District Laramie County Midvale Irrigation District National Park...Supply-Joint Powers Board Shoshone Tribe Teton County Uinta County U.S. Air Force U.S. Army, Corps of Engineers...Copies of this report can be purchased from: District Chief U.S. Geological Survey 2617 E. Lincolnway...Reports Section Box 25286 Federal Center Denver, Colorado 80225 CONTENTS Abstract.............................................. Origin of the Wyoming District.............................................. |  | | Report (issue) | | Director For additional information write to: District Chief U.S. Geological Survey 520 19th Avenue Tuscaloosa...Geological Survey Box 25425, Federal Center Denver, Colorado 80225 CONTENTS Page Abstract.................Organization of the Alabama District................................. District Chief's Office...................................................... 77 County Reports..........................................objectives of the Survey; organization of the Alabama District; sources of funding; current projects; hydrologic |  | | Report (issue) | | and Duncan mining districts, Grant and Hidalgo Counties, New Mexico, and Greenlee County, Arizona By...imply endorsement by the U.S. Government. Denver, Colorado CONTENTS Page Location......................... Mining districts, mines, and mineralization............................. Steeple Rock district......subdistrict................................... Duncan district.................................................mines and prospects in the Steeple Rock and Duncan mining districts.. Aeromagnetic map of Brushy Mountain |  | | Report (volume) | | Washington. A. I. M. E. Trans.-American Institute of Mining and Metallurgical Engineers Transactions. New York...Institute of Mining , and Metallurgy Transactions. Montreal. · Canadian Min. Met. Bull.-Canadian Mining and Metallurgical...Bulletin. Montreal. Canadian Min. J our.-Canadian Mining Journal. Gardenvale, Quebec. Carnegie Inst. Washington...Mines Quart.-Colorado School of Mines Quarterly. Golden, Colo. Colo. Sci. Soc. Proc.-Colorado Scientific...Proceedings. Denver, Colo. Colo.-Wyo. Acad. Sci. Jour.-Colorado-Wyoming Academy of Science Journal. Boulder, Colo |  | | Report (issue) | | Bibliography and Index of Colorado Geology 1981 1982 by American Geological · Institute Colorado Geological Survey...Resources Denver, Colorado I 1983 Information Series 19 BIBLIOGRAPHY AND INDEX OF COLORADO GEOLOGY 1981-1982...Geological Institute Colorado Geological Survey Department of Natural Resources Denver, Colorado 1983 ii CONTENTS...• • . . . . . • • . • • • . . • . . • • . 47 County Index............................................Geological S Institute, Falls Church, Virginia. Colorado Geological This volume contains 595 citations |  | | Report (issue) | | Survey, Box 25046, Denver Federal Center, Denver, Colorado 80225 U.S.A. CONTENTS MINERALOGY/PETROLOGY ...a Fault-Controlled Cave in Precambrian Gneiss, Colorado Front Range by Peter J. Mbdreski, Earl R. Verbeek...and Isotopic Data from the Willow Creek Gold Mining District, Southern Alaska by Dawn J. Madden-McGuire.............................. Reconnaissance of Colorado Front Range Bogs for Uranium and Other Elements...for Evaluating Lithologic Discrimination, Carlin District, Nevada by Ken Watson, Fred A. Kruse, and Susanne |  | | Report (issue) | | Copies of this report can be purchased from: District Chief U.S. Geological Survey 520 19th Avenue Tuscaloosa...Reports Federal Center, Bldg. 810 Box 25425 Denver, Colorado 80225 CONTENTS Page Abstract ................... Cross references to publications listed by county ..................... Cross reference to publications............................................ Coal mining effects .........................................author, and cross-referenced indexes listed by county, general areas in the State, subject, and type |  | | Journal (article/letter/editorial) | | in the Precambrian Complex of Gold Butte, Clark County, Nevada A VOLBORTH Geological Society of America...scope of their employment. A. VOLBORTH Nevada Mining Analytical Laboratory, University of Nevada, Reno...in the Precambrian Complex of Gold Butte, Clark County, Nevada Abstract: The Precambrian complex of the...Figure 1. Location of the Gold Butte area, Clark County, Nevada 814 Plate Facing 1. Geologic map and cross...Clark County, Nevada 813 2. Eruptive breccias and granite cupolas from Gold Butte area, Clark County, Nevada |  | | Report (issue) | | City of Gillette Laramie County Lincoln County Midvale Irrigation District Northern Arapaho Tribe Office...Shoshone Tribe Sublette County Teton County Town of Afton Town of Evansville Uinta County U.S. Air Force U.S...Copies of this report can be purchased from: District Chief U.S. Geological Survey 2617 E. Lincolnway...Box 25425, Federal Center Building 810 Denver, Colorado 80225 CONTENTS Page Abstract............................................. Message from the District Chief........................................ |  | | Report (volume) | | Clover Mountains Wilderness Study Area, Lincoln County, Nevada U.S. GEOLOGICAL SURVEY BULLETIN 1729-D...Clover Mountains Wilderness Study Area, Lincoln County, Nevada By BARRY MORING, H. RICHARD BLANK, Jr....Clover Mountains Wilderness Study Area, Lincoln County, Nevada. (U.S. Geological Survey bulletin ; 1729-D)...Mountains Wilderness Study Area (NV-050-139), Lincoln County, Nevada. CONTENTS Summary Dl Abstract Dl Character...Acknowledgments D3 Appraisal of identified resources D3 Mining history D3 Mineral deposits D5 Conclusions D6 Assessment |  | | Report (volume) | | Washington, D. C. A.I.M.E. Trans.-American Institute of Mining and Metallurgical Engineers Transactions. New York...Ontario. Canadian Inst. Mining and Metallurgy Trans.-Canadian Institute of Mining and Metallurgy Transactions...-Canadian Mining and Metallurgical Bulletin. Montreal. Canadian Min. J our.-Canadian Mining Journal. Garden...Quart.-Colorado School of Mines Quarterly. Golden, Colo. Colo. Univ. Studies, Gen. Ser.-Colorado University...Chicago. _ . Los Angeles County Mus. Quart.; Sci. Ser., Paleontology-Los Angeles County Museum Quarterly; Science |  | | Report (volume) | | Cottonwood Canyon Wilderness Study Area, Washington County, Utah U.S. GEOLOGICAL SURVEY BULLETIN 1746-C ...Cottonwood Canyon Wilderness Study Area, Washington County, Utah By B.B. HOUSER, JANET L JONES, JAMES E. KILBURN...Wilderness Study Area (UT-040-046), Washington County, Utah. CONTENTS Abstract Cl Summary Cl Character...showing mineral and energy resource potential, mining claims, and oil and gas leases in the Cottonwood...Cottonwood Canyon Wilderness Study Area, Washington County, Utah By B.B. Houser, Janet L Jones, James E. Kilburn |  | | Report (issue) | | Rm G-84 DENVER, Colorado--Federal Bldg., Rm. 169, 1961 Stout St. LAKEWOOD, Colorado-- Federal Center...of the quadrangle (fig. 1). Numerous state and county roads (both paved and improved gravel) INTRODUCTION...(1989), Hudson (1986), and Hudson and Smith (1991). County reports published by the Nevada Bureau of Mines...Washoe and Storey Counties (Bonham, 1969), Mineral County (Ross, 1961), Lyon, Douglas, and Ormsby (Carson...Cpunty (Willden and Speed, 1974), and northern Nye County (Kleinhampl and Ziony, 1984, 1985) provide much |  | | Report (volume) | | Mines and Mining Research. Center for Geological and Mining Research]. Paris, France. Colorado State Univ...Univ. Agr. Expt. Sta. Gen. Ser.-Colorado State University Agricultural Experiment Station General Series...and Geology Bull. Idaho Bur. Mines and Geology County Rept.Idaho Bur. Mines and Geology Mineral Resources...Idaho Bureau of Mines and Geology Bulletin and County Report and Mineral Resources Report. Moscow, Idaho...Department of Geology and Mining, Madhya Pradesh. Raipur, India. Mining Geology-Mining Geology. Journal of |  | | Report (issue) | | Studies in Colorado. ____________________ East Tintic silver-lead district, Utah_ _____ Central mining district...Light metals and industrial minerals-_____________ District and regional studies-________________ Beryllium...area, White Pine County, Nevada-__________ Beryllium in the Lake George district, Colorado-.-. _ ________________________...________________________ Pegmatites of the Spruce Pine district, North Carolina.______________________ Vermiculite...CarolinaFluorspar in the Browns Canyon district, Salida, Colorado._____________________ Phosphate deposits |  | | Report (issue) | | Worthington Mountains Wilderness Study Area, Lincoln County, Nevada ^gfTor:^- U.S. GEOLOGICAL SURVEY BULLETIN...the San Isabel National Forest, south-central Colorado: U.S. Geological Survey Bulletin 1638, p. 40-42...Worthington Mountains Wilderness Study Area, Lincoln County, Nevada By EDWARD A. DU BRAY and H. R. BLANK, JR...EAST-CENTRAL NEVADA AND PART OF ADJACENT BEAVER COUNTY, UTAH DEPARTMENT OF THE INTERIOR DONALD PAUL...Worthington Mountains Wilderness Study Area, Lincoln County, Nevada. (Mineral Resources of wilderness study |  | | Report (issue) | | Commission Utah State Engineer County Agencies Sublette County Uinta County City Agency City of Cheyenne...Copies of this report can be purchased from: District Chief U.S. Geological Survey 2120 Capitol Avenue...Geological Survey Box 25425, Federal Center Denver, Colorado 80225 CONTENTS Abstract-- -------- ---- --...-----Introduction------------Message from the District chief------------------ ---------------Origin of...Water Resources Division-------- ------- ---- -District Organization __________ ___ __ _____ ___Sources |  | | Report (issue) | | Wyoming Water Development Commission County Agency Uinta County Federal Agencies U.S. Bureau of Indian...to: Copies of this report can purchased from: District Chief U.S. Geological Survey 2120 Capitol Avenue...Geological Survey Box 25425, Federal Center Denver, Colorado 80225 (Telephone: (303) 234-5888) CONTENTS ...Page Ab s t rac t Introduction Message from the District Chief Origin of the U.S. Geological Survey Mission...Mission of the Water Resources Division District Office and field headquarters addresses Sources of funding |
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