 | | Journal (article/letter/editorial) | | Overview of the Geology and Mineral Industry of Nicaragua a Joseph T. Arengi & Glen V. Hodgson b a Consulting...Carretera Masaya, 1, cuadra arriba, Managua, Nicaragua Published online: 06 Jul 2010. To cite this article:...Overview of the Geology and Mineral Industry of Nicaragua, International Geology Review, 42:1, 45-63, DOI:...Overview of the Geology and Mineral Industry of Nicaragua JOSEPH T. ARENGI Consulting Geologist, P. 0. Box... Carretera Masaya, 1 cuadra arriba, Managua, Nicaragua Downloaded by [McMaster University] at 13:15 |  | | Journal (article/letter/editorial) | | which is located in the center of an extinct volcano on Lihir Island that formed 400,000 years ago....ðOHÞ2 muscovite þ 2Hþ þ 3H2 O Z 3Al2 Si2 O5 ðOHÞ4 kaolinite þ 2Kþ 3CaMgðCO3 Þ2 dolomite þ 4SiO2 þ 6Hþ þ 4H2...25. Assuming the outgassing of HCl in an active volcano at a rate of 700 t/day, and a Au concentration...to form advanced argillic alteration haloes (kaolinite, pyrophyllite and alunite) and induce intensive...magmatic-hydrothermal system of Satsuma Iwojima volcano. Geology 22, 585e588. Hedenquist, J.W., Lowenstern |  | | Journal (article/letter/editorial) | | petrogenesis of island arc basalts from Gunung Slamet volcano, Indonesia: Trace 2349 element and *‘Sr/*‘%rconstraints...cooling of gaseous volcanic emissions from Momotombo Volcano, Nicaragua: Thermochemical model and observations...deposit, Japan, 29 19 groundwater, Stripa, 1757 kaolinite, Kuroko deposit, Japan, 2919 nacrite, Kuroko deposit...pyrolysis of cutinite, 67 1 Indonesia Gunung Slamet volcano, petrogenesis, basalt, 2349 ,291 spontaneous fission...Greenhorn Formation, C isotope composition, 296 1 Kaolinite origin, Kuroko deposits, Japan, 29 15 Kapoeta |  | | Journal (article/letter/editorial) | | hydrothermal system in the caldera of a submarine volcano in an island arc. The model is simulated in a number...selected based on data on fumaroles at Kudryavyi volcano [3] with a correction for the degassing pressure...PACMANUS SuSu 0° Kings TJ N. Fiii West Mata Volcano O Volcano 1 Vai Lili Hine Hina Monowai Brothers 30°...and 13° N Seamount in EPR) and Loihi subma rine volcano. As was demonstrated in [12 and others], the tactics...others), Kermadec arc (cone of Brothers submarine volcano [12, 28]), and in the Bransfield Strait [29] (Fig |  | | Journal (article/letter/editorial) | | basin on the ¯anks of a volcano, similar to basins near the Momotombo volcano on the margin of present-day...present-day Lake Managua, Nicaragua. Sillitoe and Bonham (1984) suggested that a portion of the sedimentary...alunite + quartz + pyrite and is overlain by kaolinite + quartz + pyrite. Stage II produced deep pyrophyllite |  | | Journal (article/letter/editorial) | | products, and volcanic incrustations of Kilauea volcano, Hawaii JAMES H. CROCKET* School of Geography and...basalt from mainly historic eruptions of Kilauea volcano have been determined. This data base provides estimates...presence in volcanic gases from the Reunion hot spot volcano (Toutain and Meyer, 1989). These observations tentatively...textural aspect with K8 compris- PGE in Kilauea volcano 1793 Table 1B. PGE (ppb) and selected volatiles...sulfide/wt. fraction PGE in silicate) PGE in Kilauea volcano 1795 Fig. 1. Continued where values of roughly |  | | Journal (article/letter/editorial) | | Magmatic-Hydrothermal Ore Deposits ANTHONY E. WILLIAMS-JONES† Department of Earth and Planetary Sciences, McGill University... Isotope Geochemistry and Mineral Resources, Department of Earth Sciences, Swiss Federal Institute of...Species in Vapors Discharged by Selected Volcanoes Volcano Momotombo1 Magma ype Temp (°C) H2O H2 CO2 CO...Kudryavy5 Colima4 Etna3 Tobalchik2 Poas1 Momotombo1 Volcano Cerro Negro1 TABLE 3. Concentrations of Metal...around a recently extinct fumarole at the Merapi volcano, Indonesia, displaying the characteristic blue |  | | Book | | Doctorate in Geological Sciences from the Vesuvius Volcano Observatory of Federico II University in Naples...the references. Brian Knyn and Eunice Cheung (Department of Industry and Resources library) managed to.... . . . . . . . . . . 8.2 Basin Formation and Volcano-Sedimentary Successions in Continental Rifts ....Sea. These are discussed in Chapter 8, in which volcano-sedimentary basins in intracontinental rift settings...geoenvironmental mineral deposits models: U. S. Department of the Interior, U S Geol Surv Open File Rep |  | | Book | | outside the lakes. Such ash can be from the host volcano or from afar, giving valuable information about...cases, they capture a history of unrest of the volcano itself—precious data that predate modern monitoring...alkaline, has its own story to tell about its host volcano and its surroundings. The chapters in this monograph...Jean Vandemeulebrouck, and Johan C. Varekamp 1 Volcano-Hydrologic Hazards from Volcanic Lakes . . . ....Measurements at the Yudamari Crater Lake, Aso Volcano, Japan . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | OFFICE, WASHINGTON, D.C.: 1978 UNITED STATES DEPARTMENT OF THE INTERIOR CECIL D. ANDRUS, Secretary GEOLOGICAL...Volcanic rocks and processes _———____—— Hawaiian volcano studies __————___ Columbia River plateau studies..._______________________ New Zealand ___________________ Nicaragua _—_______————-—_— Nigeria ____—__________———__—__—...---------------------------- hectometer HUD _._.----—— Department of Housing and Urban Development Hz .--__--.-—-_______—_—-...--------____ U.S. Bureau of Mines USDA ____ U.S. Department of Agriculture USGS _________ U.S. Geological |  | | Report (volume) | | efforts at Sandia National Laboratory and at the Department of Energy’s headquarters resulted in the initiation...basic research portfolio in Geosciences at the Department of Energy. He has been, and continues to be,...America, Geochemical Society, and the United States Department of Energy. Any supplemental material and errata...Liebscher Institute for Applied Geosciences Department 4, Chemistry of the Earth D-13355 Berlin, Germany...University of Berlin D-13355 Berlin, Germany Department 4, Chemistry of the Earth GeoForschungsZentrum |  | | Report (volume) | | National Laboratory Series Editor: Paul H. Ribbe Department of Geological Sciences Virginia Polytechnic Institute...Ridge, Tennessee 37831 U.S.A. Edward S. Grew Department of Geological Sciences The University of Maine...Division, Oak Ridge National Laboratory, and the Department of Geological Sciences, University of Tennessee...minerals in an ejectum in the pyroclastics of Vico Volcano, Roman Comagmatic Region, Italy. Rendiconti Fis...CRYSTAL CHEMISTRY OF BORON Frank C. Hawthorne Department of Geological Sciences University of Manitoba | | | Report (volume) | | National Laboratory Series Editor: Paul H. Ribbe Department of Geological Sciences Virginia Polytechnic Institute...Ridge, Tennessee 37831 U.S.A. Edward S. Grew Department of Geological Sciences The University of Maine...Division, Oak Ridge National Laboratory, and the Department of Geological Sciences, University of Tennessee...minerals in an ejectum in the pyroclastics of Vico Volcano, Roman Comagmatic Region, Italy. Rendiconti Fis...CRYSTAL CHEMISTRY Frank OF BORON C. Hawthorne Department of Geological Sciences University of Manitoba |
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