 | | Report (volume) | | 512 POTASH-BEARING ROCKS OF THE LEUCITE HILLS SWEETWATER COUNTY WYOMING BY ALFRED R. SCHULTZ AND WHITMAN...character of leucite-bearing rocks...................................... 5 G 8 The rocks of the Leucite Hills............. Composition of the minerals of the leucite-bearing rocks..................... Potash and soda.................................... Quantity of leucite-bearing rock............................................................................. Steamboat Mountain......................................... |  | | Report (issue) | | THE GREEN RIVER FORMATION IN NORTHERN SWEETWATER COUNTY, WYOMING By WILMOT INTRODUCTION PURPOSE AND...described in this report is part of the Green River district mapped and studied by F. M. Endlich.1 In this...:measured on a level-topped ridge just north of Steamboat Mountain. Isolated areal features were :mapped in...area and far out into the Red Desert Basin. Steamboat Mountain (altitude 8,630 feet above sea level) rises...Baxter Basin, in the Rock Springs uplift, Sweetwater County, Wyo.: U.S. Geol. Survey Bull. 702, pl. 1 |  | | Book | | Group Name: Prairie Creek 3.2.2. Group Name: Leucite Hills 3.2.3. Group Name: Smoky Butte 3.2.4. Group...Group Name: Francis 3.2.5. Group Name: Hills Pond 3.2.6. Group Name: Sisimiut 3.2.7. Group Name: Yellow Water...Lamproite Type-Locality Magmatic Fields 4.4.1. Leucite Hills 4.4.2. West Kimberley 4.4.3. Murcia-Almeria...1. Phlogopite 6.1.1. Paragenesis 6.1.2. Leucite Hills, Wyoming 6.1.3. West Kimberley, West Australia 6...Kapamba, Zambia 6.1.9. Sisimiut, Greenland 6.1.10. Hills Pond-Rose Dome, Kansas 6.1.11. Bobi, Ivory Coast |  | | Book | | archive.org/details/greenriverbasingOOcasp WYOMING GEOLOGICAL ASSOCIATION 10th ANNUAL FIELD CONFERENCE...DEPARTMENT OF ARCH I VES AND WESTERN UNIVERSITY OF WYOMING, LARAMlli: FLAMING GORGE P late from Clarence...published in 1878. COPYR I G H T , 19 55 , BY WYOMING GEOLOG I CAL ASSOC IATION WYOIY.ING 2 TENTH...Camp, member of the faculty of the University of Wyoming for 40 years, and W yom ing State Geologist fo...many of whom o re now leaders in the oil, gas, and mining ind ustries, his influence has been translated |  | | Report (chapter) | | Pleistocene flows and the Recent volcanics of the Leucite Hills, Wyoming, and Gaussberg, Antarctica, respectively...the general presence of phlogopite, diopside, leucite and K-richterite, occasional glass, olivine, sanidine...lamproite revolution. sitions of rocks from the Leucite Hills, W y o m i n g , and SE Spain, a n d included...proportions of both K and A1 include sanidine, biotite, leucite and rare kalsilite; the molar ratio K/A1 is nearly...rhyolites, syenites, trachytes, latites, leucite tephrites, leucite basanites and minettes. Rarer rock types |  | | Journal (article/letter/editorial) | | with its representation of mining tools clearly proclaim Montana’s mining origins. Montana’s production...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces...Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded by [University...mines at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal |  | | Report (issue) | | Formation and associated Eocene rocks in southwestern Wyoming and adjacent parts of Colorado and Utah By W. H...Formation and associated Eocene rocks in southwestern Wyoming and adjacent parts of Colorado and Utah. Washington...Paper 496-A.) Bibliography: p. 81-84. 1. Geology-Wyoming-Green River Formation. graphic-Eocene. (Series)...PLATE 1. Geologic map of part of southwestern Wyoming and adjacent States. 2. Geologic map of the area...sections of the Phil Pico Mountain area in northern Utah and extreme southern Wyoming. Page FIGURE 1. 2. 3 |  | | Report (volume) | | ...................... 1. Rocks from Aroostook County..... ^..................'........... 2. Miscellaneous............................... Maryland and the District of Columbia.....................................1. Elliott County dike............................................... 2. Crittenden County dike..................................... 2. Crystal Falls district, Michigan.................................. .................................... 51 7. Mesabi district, Minnesota................................... |  | | Report (volume) | | ...................... 1. Eocks from Aroostook County I............................. 19 19 2. Litchfieldite...................................... Maryland, District of Columbia.....................................56 1. Elliott County dike........................................ 56 2. Crittenden County dike....................................... 2. Crystal Falls district, Michigan ............................. 3. Menominee......'......................................... Wyoming............................................... |  | | Report (volume) | | crystalline rocks Maine 1. Rocks from Aroostook County 2. Litchtieldite and associated minerals New lIampshire...rocks New Jersey Pennsylvania Delaware Maryland, District of Columbia 1. Peridotite and pyroxenite 2. Gabbro...Carolina (ieorgia Kentucky 1. Elliott County (like 2. Crittenden County dike Tennessee Missouri Arkansas Texas...1. Marquette region, Michigan 2. Crystal Falls district, Michigan 3 4 CONTENTS. Analyses-Continued...Minnesota 6. Mesabi district, Minnesota 7. Miscellaneous rocks from Minnesota South Dakota Wyoming Yellowstone |  | | Report (volume) | | ......................... 82 Maryland and the District of Columbia.............................. 83 1...TheElliott County dike ...................................... 92 2. The Crittenden County dike.................................................. 114 Wyoming............................. ...... .........................-........-...--. 117 2. Sepulcher Mountain .......................................... 120............................. 4. The Castle Mountain district...........................'...-.. 5. The Highwood |  | | Report (volume) | | Broken Ridge Area, Southern Wah Wah Mountains, I ron County, Utah By KAREN A. DUTTWEI LER and WALLACE R. GRIFFITTS...rhyolitic lava flows of the 12-million-year-old Steamboat Mountain Formation in the area of Broken Ridge U...Broken Ridge Area, Southern Wah Wah Mountains, Iron County, Utah. (U.S. Geological Survey bulletin ; 1843}...1. Rhyolite-Utah-Broken Ridge Region. 2. Steamboat Mountain Formation (Utah}. 3. Geology, Stratigraphic-Miocene...Blawn Formation and associated mineralization Steamboat Mountain Formation 7 Geology of the Broken Ridge area |  | | Report (volume) | | crystalline rocks Maine 1. Rocks from Aroostook 'County 2. Miscellaneous rocks5 v New Hampshire 5 Vermont...rocks New Jersey Pennsylvania Maryland and the District of Columbia 1. Peridotite and pyroxenite 2. Gabbro...Carolina Georgia Kentucky 1.. Elliott County dike 2. Crittenden County dike Tennessee Missouri Arkansas Oklahoma...1. Marquette region, Michigan 2. Crystal Falls district, Michigan 5 3. Keweenaw Point, Michigan 4. Menominee...5 7. Mesabi district, Minnesota 8. Miscellaneous rocks from Minnesota South Dakota Wyoming 5 Yellowstone |  | | Book (volume) | | — ; Oregon, South Dakota, Washington, and Wyoming ~ AllanW Eckert b i or d , Digitized by...Dakota, Oregon, South Dakota, Washington, and Wyoming VOLUME 4: THE SOUTHWESTERN QUADRANT Arizona...Dakota, Oregon, South Dakota, Washington, and Wyoming by Allan W. Eckert Ml PERENNIAL LIBRARY Harper...Oregon South Dakota Washington vi Contents Wyoming 5505 Glossary 608 Key to Principal Abbreviations...volumes, through very precise directions and accurate county maps, to get you to the best and most accessible |  | | Book (volume) | | and the jades of Alaska, British Columbia, and Wyoming, are worldrenowned. Handsome and authoritative...Oregon, Kansas, Alabama, Ohio, Oklahoma, Arkansas, Wyoming, Montana and Illinois. Detailed information on...Furcron, Chief Geologist of the Department of Mines, Mining and Geology; on the State of Michigan by Robert...Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they...the generous assistance of many residents of that county. My special thanks are extended to Elbert H. McMacken |  | | Report (issue) | | _________________ ___. Nevada ___________ Elko County. - ______ ... _ Star mine, Harrison Pass _____... Tuscarora Range _____ _ ._. ________ Humboldt County Golconda manganese-tungsten depositNorth workings...County__-__--__----__-.___-_-__ Barite deposits, Battle Mountain area.. California-Nevada Barite Co. 63 64 64...Lincoln County__-__-----_-----_-----___ Tern Piute district....... __ ___ ... Mineral County____-_______________...naine________________ Mine near Green Talc mine. _____ Nye County ____ _._-___-________-___ Gabbs area __ _____________________ |  | | Book (edition) | | Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones Collection...used mining districts as part of the locality description. These political and geographic district names...with a more descriptive term, metallic mineral district. This term shows the geochemical and mineralogical...reader to learn more about the geology of the district and to possibly predict the minerals that could...districts. Where possible, the metallic mineral district for each mineral locality is given for the mineral |  | | Journal (article/letter/editorial) | | Sciences, Brigham Young University, Provo, Utah 84602, USA b Department of Geology, P.O. Box 64, FIN-00014,...Washington State University, Pullman, WA 99164-2812, USA Received 6 December 2005; accepted 25 January 2007...rhyolites of two different ages included in the Steamboat Mountain Formation and the Blawn Formation. These...13 Ma in and near the Wah Wah Mountains (Steamboat Mountain Formation; Best et al., 1987; Fig. 2). Topaz-bearing...States it has only been identified in the Honeycomb Hills complex (Congdon and Nash, 1991). Sanidine in topaz |  | | Report (issue) | | · as a joint program of the Manhattan Engineer District and its successor, the U. S. Atomic Energy Commission...___ _ Pitchblende deposits in the Central City district and adjoining areas, Gilpin and Clear Creek Counties...pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick Stugard...to pitchblende-bearing veins at Marysvale, Piute County, Utah, by George W. Walker and Frank W. Osterwald...Geology of the Los Ochos uranium deposit, Saguache County, Colorado, by R. C. Derzay _·- _______ ____ __ |  | | Report (volume) | | viii-ix. The physical geology of the Grand Canon district, by Clarence E. Button, pp. 47-166, pis. x-xxxvi...Abstract of report on geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp...of'the geology of the Comstock lode and the Wash oe district, by George F. Becker, pp. 291-330, pis. xlvi-xlvii...xviii-xxiii. Abstract of report on'geology of the Eureka district, Nevada, by Arnold Hague, pp. 237-290, pis. xxiv-xxv...ii-xxx. Abstract of a report on the mining geology of the Eureka district, Nevada, by Joseph Story Curtis |  | Mendenhall, Walter C., Pardee, J.T., Bryan, Kirk, Knowlton, Frank Hall, Gidley, James Williams, Berry, Edward Wilber, Bradley, Wilmot H., Cooke, C. Wythe (1926) Shorter contributions to general geology, 1925. Professional Paper 140. US Geological Survey doi:10.3133/pp140 | Report (issue) | | of the Green River formation in northern Sweetwater County, Wyo., by W. H. Bradley (published Feb. 13...of Sweetwater County, Wyo--------------------------------------------122 LIX. Sections in Wyoming and...the Green River and Wasatch formations in White Mountain, 124 Wyo., and the type locality of the Tower...ridge, the highest parts of which now form the hills near Cheney, Marshall, and Medical Lake. The drainage...northef}.st corner of the Columbia Plateau. From the hills east of the city this feature appears as a plain |  | | Report (volume) | | Boston Massachusetts 02108, USA 667 Lytton Avenue, Palo Alto California 94301, USA 107 Barry Street, Carlton...Carlton Victoria 3053, Australia DISTRIBUTORS USA and Canada Blackwell Scientific Publications Inc PO Box...directly to CCC, 27 Congress Street, Salem, MA 01970, USA. 0305-8719/87 $02.00 British Library Cataloguing...kimberlite clan: relationship with olivine and leucite lamproites, and inferences for upper-mantle metasomatism...Texas 415 EBY, G. N. The Monteregian Hills and White Mountain alkaline igneous provinces, eastern North |  | | Report (issue) | | Alaska; Paradise Peak, Jerritt Canyon, Battle Mountain, and the Comstock Lode, Nev.; Mesquite, Calif...geophysical exploration techniques, deposit and district studies, and laboratory research, the program...Paradise Peak gold-silver-mercury deposit, Nye County, Nevada-by David A. John, Robert E. Thomason, Charles...epithermal gold veins and breccias in the Mesquite district, southeastern California-by G.F. Willis, R.M....manto-chimney deposits of the Gilman, Colorado district, based on fluid inclusion, stable isotope, geologic |  | | Report (issue) | | Selway-Bitterroot Wilderness, Idaho and Montana 9 Special Mining Management Zone Clear Creek 13 2 18 15 Ten Mile...West and East Palisades Roadless Areas, Idaho and Wyoming White Cloud-Boulder Roadless Area 553 113°45'...4000 ft. Canyons on the northeast side of the mountain crest have been glaciated for their entire length...from mines and prospects. Mines, prospects, and mining records were examined. Aeromagnetic and gravity...mineral-resource potential. The study area includes parts of 5 mining districts Alta, Copper Basin, Little Wood River |  | | Report (volume) | | Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian...map. Occurs in vicinity of Abbyville, Mecklenburg County. Abercrombie Formationl Middle Cambrian: Western...Peak, on ridge south of Dry Canyon, in Gold Hill district. Aberdeen Sandstone (in PottS |
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