 | | Journal (article/letter/editorial) | | Adams, Hood, Rainier, and Shasta (Cascade Range, USA), was investigated using field observations, petrography...minerals identified are: (1) alunite group, (2) jarosite group, (3) readily soluble Fe- and Al-hydroxysulfates...eFkaoliniteFgypsumFsulfur, (2) jarosite+alunite+silica; (3) jarosite+smectite+silicaFpyrite, (4) Fe-...scrubbed out by groundwater or where H2S is oxidized. Jarosite-group minerals associated with smectite in only...isotopes; Chemical modeling; Sulfates; Alunite; Jarosite; Hydroxysulfates 1. Introduction Volcanoes annually |  | | Report (volume) | | White River Altered Area and in the Osceola Mudflow, Washington By David A. John, James J. Rytuba, Roger...White River Altered Area and in the Osceola Mudflow, Washington By David A. John, James J. Rytuba, Roger...River Altered Area and the Osceola Mudflow along the lower White River, Washington ................................................... 10 Part 2: The Osceola Mudflow in the Lower White River .................................. 11 General Features of the Osceola Mudflow .......................................... |  | | Report (volume) | | System on the Southwest Flank of Mot1nt Adams, Washington Bulletin 2161 U.S. D1epartment of the Interior...Superintendent of Documents Government Printing Office Washington, DC 20402 Books, Maps, and Other Publications...Spokane, Washington- Rm. 135, U.S. Post Office Building, 904 West Riverside Ave. • Washington, D.C.-Rm...System on the Southwest Flank of Mount Adams, Washington By jAMES W. VALLANCE U.S. GEOLOGICAL SURVEY...system on the southwest flank of Mount Adams, Washington I by James W Vallance. p. em.- (U.S. Geological |  | | Report (issue) | | at Mount Baker, Washington By DAVID FRANK VOLCANIC ACTIVITY AT MOUNT BAKER, WASHINGTON GEOLOGICAL SURVEY...Baker UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON: 1983 UNITED STATES DEPARTMENT OF THE INTERIOR...clay at Mount Baker, Washington. (Volcanic activity at Mount Baker, Washington) (Geological Survey Professional...of Docs. No.: I 19.16:1022-E 1. Clay minerals-Washington (State)-Baker, Mont. I. Title. II. Series. III...X-ray beam. VOLCANIC ACTIVITY AT MOUNT BAKER, WASHINGTON ORIGIN, DISTRIBUTION, AND RAPID REMOVAL OF HYDROTHERMALLY |  | John, David A., Lee, Robert G., Breit, George N., Dilles, John H., Calvert, Andrew T., Muffler, L.J. Patrick, Clynne, Michael A. (2019) Pleistocene hydrothermal activity on Brokeoff volcano and in the Maidu volcanic center, Lassen Peak area, northeast California: Evolution of magmatic-hydrothermal systems on stratovolcanoes. Geosphere, 15. 946-982 doi:10.1130/ges02049.1 | Journal (article/letter/editorial) | | Middlefield Road, Menlo Park, California 94025, USA Mineral Deposits Research Unit, University of British...Denver, Colorado 80225, USA 4 Oregon State University, Corvallis, Oregon 97331, USA 5 Volcano Science Center...Middlefield Road, Menlo Park, California 94025, USA 1 14 figures; 5 tables; 1 set of supplemental files...Williams, 1993), as observed at Mount Rainier, Washington (USA) (Vallance and Scott, 1997; Finn et al., 2001;.../946/4718811/946.pdf by guest MB 48°N MR Washington MA MH Pacific Ocean Oregon MS 40°N N Brokeoff |  | | Journal (article/letter/editorial) | | 12201 Sunrise Valley Drive, Reston, Virginia 20192, USA 2 ABSTRACT Cofre de Perote volcano is a compound...avalanche deposit contains abundant smectite, jarosite, kaolinite, gypsum, and mixed-layered illite/...hydrothermally produced clays, such as the 5.6 ka Osceola mudflow from Mount Rainier (Crandell, 1971; Scott...related to jarosite. As a result, XRD patterns can show prominent X-ray peaks related to jarosite, but weak...shown), goethite, and jarosite (Fig. 8), while the sulfate minerals, alunite and jarosite, display prominent |  | | Journal (article/letter/editorial) | | Survey, P.O. Box 25046, MS 963, Denver, CO 80225, USA Accepted 1 June 2004 Abstract The stable-isotope...alunite in magmatic-steam systems, (6) alunite and jarosite in steam-heated systems, (7) barite in low-sulfidation...isotopic equilibrium between alunite and water and jarosite and water is always initially attained, thus permitting...SO4–OH oxygen–isotope fractionations in alunite and jarosite can be an excellent geothermometer. Sulfur isotopic...All rights reserved. Keywords: Review; Alunite; Jarosite; Anhydrite; Barite; Apatite; Stable isotopes; |  | | Report (issue) | | Divisions UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1963 UNITED STATES DEPARTMENT OF THE INTERIOR...of Documents, U.S. Government Printing Office Washington 25, D.C. FOREWORD This collection of 59 articles...carbonate replacement ores of the Drum Mountains, Juab County, Utah, by T. S. Levering, J. H. McCarthy, and Irving...Thortveitite associated with fluorite, Ravalli County, Mont., by R. L. Parker and R. G. Havens __-____-__-____...fluorine in mineralized tuff, Spor Mountain, Juab County, Utah, by W. R. Griffitts and L. F. Rader, Jr. |  | | Report (volume) | | Jr. UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1959 UNITED STATES DEPARTMENT OF THE INTERIOR...of Documents, U. S. Government Printing Office Washington 25, D. C. - Price $1.75 (paper cover) CONTENTS... Rept.-American Geological Institute Report. Washington, D. C. Am. Geophys. Union Trans.-American Geophysical...Geophysical Union Transactions. Washington, D. C. Am. Jour. Sci.-American Journal of Science. New Haven...New York. Anal. Chemistry-Analytical Chemistry. Washington, D. C. Arctic. Montreal, Quebec. Ark. Acad. Sci |  | | Report (issue) | | overview of the Lava Cap Mine Superfund Site, Nevada County, California......................................samplers in the upper Columbia River in northeastern Washington in-line with flow from seepage meters..........radon in the upper Columbia River in northeastern Washington. Precipitation of iron oxide during exchange...Snake River with Deer Creek near Montezuma, Summit County, Colorado........................................mining in the Animas River watershed, San Juan County, Colorado: U.S. Geological Survey Professional |  | | Book | | Environmental Sciences, Wesleyan University, Middletown, CT, USA D. Rouwet et al. (eds.), Volcanic Lakes, Advances...enlarges lakes (e.g., Spirit Lake near Mt St Helens, Washington; Zheng et al. 2014) (G1, R1, T0-1, L0); Fig...the lakes of native sulfur, gypsum, anhydrite or jarosite, all common minerals in volcanic lakes, may deplete...the lake was the result of the precipitation of jarosite and hematite (Bani et al. 2009). The three Keli...aerosol formation at Mount Chiginagak volcano, Alaska, USA: Field observations and preliminary water and vegetation |  | | Report (volume) | | Index UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1965 UNITED STATES DEPARTMENT OF THE INTERIOR...of Documents, U.S. Government Printing Office Washington, D.C. 20402. Price $10.75 per set of four volumes...described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor:...analysis: KelH. D., 5. ler, W. D., 3. Talladega County, hematiteOklahoma, potash agstone, granite magnetite...ground water: Powham, C. E. ell, W. J., 4. Marengo County: Newton, J. G., 1. Core-drilling program, ChattanooMica: |  | | Report (issue) | | D UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1963 FOREWORD Geological Survey Research...501. During fiscal 1963, numerous Federal, State, County, or Municipal agencies listed on page A247 have...mapping UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1963 UNITED STATES DEPARTMENT OF THE INTERIOR...of Documents, U.S. Government Printing Office Washington, D.C., 20402 CONTENTS Etoreword. I avestigations..._. Federal agencies.___________________ State, county, and municipal agencies. 247 247 247 U.S. Geological |  | | Report (volume) | | Oftedahl UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1961 UNITED STATES DEPARTMENT OF THE INTERIOR... ore deposition: Butler, B. S. Minnesota, Cook County, titaniferous magnetite: Grout, F. F. Pennsylvania... Iron, Cook County, titaniferous magnetite: Grout, F. F. IRON. Minnesota, Cook County, titaniferous...Calgary, Alberta. Am. Antiquity-American Antiquity. Washington, D.C. Am. Assoc. Petroleum Geologists Bull.-American...Report. Washington, D.C. Am. Geophys. Union Trans.-American Geophysical Union Transactions. Washington, D |  | | Book (edition) | | RODEY BATIZA University of Hawaii Honolulu, Hawaii, USA Submarine Lavas and Hyaloclastite ALFRED T. ANDERSON...Illinois, USA Volatiles in Magmas STEVEN W. ANDERSON University of Arizona Tucson, Arizona, USA Lava Domes...State University University Park, Pennsylvania, USA Volcanic Contributions to the Carbon and Sulfur Geochemical...Lamont-Doherty Earth Observatory Palisades, New York, USA Melting the Mantle JAYNE AUBELE New Mexico Museum...Natural History and Science Albuquerque, New Mexico, USA Volcanism on Venus PETER J. BAXTER Cambridge University |
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