 | Symonds, Robert B, Rose, William I, Reed, Mark H, Lichte, Frederick E, Finnegan, David L (1987) Volatilization, transport and sublimation of metallic and non-metallic elements in high temperature gases at Merapi Volcano, Indonesia. Geochimica et Cosmochimica Acta, 51 (8) 2083-2101 doi:10.1016/0016-7037(87)90258-4 | Journal (article/letter/editorial) | | sublimation of metallic and non-metallic elements in high temperature gases at Merapi Volcano, Indonesia ROBERTB...FREDERICK E. LICHTE~ and DAVID L. FINNEGAN” Department of Geology and Geological Engineering MichiganTechnologicalUniversity...4993 1, U.S.A. *Departmentof Geology, University of Oregon, Eugene, OR 97403, U.S.A. 3U.S. Geological...from 500-800°C fumaroles and lava samples were collected at Merapi Volcano, Indonesia in Jan.-Feb., 1984...Li. The fumaroles are transporting more than lo6 grams/day (g/d) of S, Cl and F; l(r-106 g/d of Al, Br |  | Toutain, Jean-Paul, Sonke, Jeroen, Munoz, Marguerite, Nonell, Anthony, Polvé, Mireille, Viers, Jérôme, Freydier, Rémy, Sortino, Francesco, Joron, Jean-Louis, Sumarti, Sri (2008) Evidence for Zn isotopic fractionation at Merapi volcano. Chemical Geology, 253 (1) 74-82 doi:10.1016/j.chemgeo.2008.04.007 | Journal (article/letter/editorial) | | cedex, France e DVGHM, Jalan Cendana, 15, Yogyakarta, Indonesia b A R T I C L E I N F O Article history:...rocks and condensate samples from Merapi volcano (Indonesia) have been analyzed by multiple collector inductively...10‰ (2SD). The δ66Zn of andesitic rock samples are homogeneous with a mean value of + 0.24‰, which is comparable... α(solid/vapor). Over the 574 °C to 297 °C range of observations, 1000 ln(αsolid/vapour) = C1 + C2/T...degrees Kelvin), which corresponds to α(solid/vapor) of 1.00033 to 1.00153 respectively at the indicated |  | | Journal (article/letter/editorial) | | electron microscope Merapi of sublimates observations Volcano, from Indonesia ROBERT SYMONDS U.S. Cascades...were sampled from high-temperature (up to 800°C) fumaroles at Merapi volcano, In donesia in January 1984...sylvite, galena, Pb-Bi sulfide, aphthitalite, sphalerite, and Cs-K sulfate; 4) halite, sylvite, galena, PbKC13...K]2Fe[SO4]C12);and 5) halite, sylvite, galena, PbKC13, and various sulfates of Pb, Cu, and Zn. Texturally, the... respectively, as temperature decreases. Several of the sublimate phases also exhibit highly anisotropic |  | Mogessie, A., Gallien, F., Bernhard, F., Bauer, C., Castro de Machuca, B., Meissl, E., Bjerg, E., Delpino, S. (2009) GREENOCKITE AND ASSOCIATED SULFIDE MINERALIZATION FROM THE CALEDONIA GROUP MINES, BLANCA CREEK, LA HUERTA RANGE, SAN JUAN PROVINCE, ARGENTINA. The Canadian Mineralogist, 47 (1) 129-141 doi:10.3749/canmin.47.1.129 | Journal (article/letter/editorial) | | BERNHARD and Christoph BAUER Institute of Earth Sciences, University of Graz, Univ. Pl. 2, A–8010 Graz, Austria...Abstract We document various textural occurrences of greenockite associated with several ore minerals...minerals in varying parageneses: pyrite + sphalerite + galena + chalcopyrite ± arsenopyrite ± pyrrhotite ± bornite...geocronite ± hematite ± magnetite from mineralized samples of the Caledonia Group mines, Marayes mining district...meta-intrusive rocks. We recognize three types of greenockite on the basis of textural and chemical criteria. Type-1 |  | Yudovskaya, Marina A., Distler, Vadim V., Chaplygin, Ilya V., Mokhov, Andrew V., Trubkin, Nikolai V., Gorbacheva, Sonya A. (2006) Gaseous transport and deposition of gold in magmatic fluid: evidence from the active Kudryavy volcano, Kurile Islands. Mineralium Deposita, 40 (8) 828-848 doi:10.1007/s00126-005-0034-6 | Journal (article/letter/editorial) | | Sonya A. Gorbacheva Gaseous transport and deposition of gold in magmatic fluid: evidence from the active... Abstract The distribution of gold in high-temperature fumarole gases of the Kudryavy volcano (Kurile...which is significantly lower than the abundances of transition metals. Gold contents in zoned precipitates...temperature to a maximum of 8 ppm in the oxychloride zone at a temperature of approximately 300°C. Total...sulfide and oxychloride zones is mainly a result of Au inclusions in the abundant Fe–Cu and Zn sulfide |  | Voudouris, P. C., Melfos, V., Spry, P. G., Bindi, L., Kartal, T., Arikas, K., Moritz, R., Ortelli, M. (2009) RHENIUM-RICH MOLYBDENITE AND RHENIITE IN THE PAGONI RACHI Mo-Cu-Te-Ag-Au PROSPECT, NORTHERN GREECE: IMPLICATIONS FOR THE Re GEOCHEMISTRY OF PORPHYRY-STYLE Cu-Mo AND Mo MINERALIZATION. The Canadian Mineralogist, 47 (5) 1013-1036 doi:10.3749/canmin.47.5.1013 | Journal (article/letter/editorial) | | GEOCHEMISTRY OF PORPHYRY-STYLE Cu–Mo AND Mo MINERALIZATION Panagiotis C. VOUDOURIS§ Department of Mineralogy-Petrology...Mineralogy-Petrology, University of Athens, GR–15784 Athens, Greece Vasilios MELFOS Department of Mineralogy, Petrology...Aristotle University of Thessaloniki, GR–54124, Thessaloniki, Greece Paul G. SPRY Department of Geological and...rheniite (ReS2) and molybdenite, with very high contents of Re (up to 4.7 wt% Re), occur in quartz veins along...Cl-bearing oxides, hematite, ilmenite and tellurides of Bi; these veins are spatially related to sericitic |  | | Journal (article/letter/editorial) | | at active Central Ammican volcalloes Department of Eerth RICHARD E. Sciences, Dartmouth STOIBER College...03765, U.S.A. and Depertment WILLU I. ROSE, JR. of Geology and Geological Engineering, Michigan Technologicel...accepted in retied fopm 27 September 1073) 11 yr of eampling 8t 14 volc8noes in Cfuatentel8. El Salvador...approxim8tely 100 dBerent high temperature fumaroles. Most of these mine& 8re 13ulfate8.The most abundant...at the mouth of the vent. The observed zoning pattern can be expl8ined by the reection of 8 volcanic gss |  | | Journal (article/letter/editorial) | | TH E A M EMC A N M I N ER,4,LOGI ST metasilicates of manganesereand calcium in which the ratio between...belong to an isomorphous seriesin the narrow sense of that term. The chief types thus far known are the...formula is still under discussion. THE MINERALS OF VESUVIUSI Ar,snnr Prr.r.oux, Uniaersi.ty oJ Genoa...limestone blocks of Monte Somma.2 II. Pneumatolytic minerals formed in cavities of leucotephrites and...by Monte Somma and Vesuvius, or coating the walls of ancient lavas. le With or without iron and masnesium |  | | Journal (article/letter/editorial) | | 1Institute of Volcanology, Piip Boulevard 9, Petropavlovsk-Kamchatsky, 683006, Russia 2Institute of Geology...were collected in silica glass tubes. Only particles of altered rocks were found in a transparent zone above...contain iodine as a major or minor component; four of them additionally contain bromine. Crystal sizes...bearing phases. Introduction Volcanic gases consist of major components (H2O, CO2, sulphur and haloid species...gases, and multiple volatile species of trace elements. Cooling of gases during discharge causes elements |  | Balassone, Giuseppina, Petti, Carmela, Mondillo, Nicola, Panikorovskii, Taras L., de Gennaro, Roberto, Cappelletti, Piergiulio, Altomare, Angela, Corriero, Nicola, Cangiano, Maria, D’Orazio, Loredana (2019) Copper Minerals at Vesuvius Volcano (Southern Italy): A Mineralogical Review. Minerals, 9 (12) 730 doi:10.3390/min9120730 | Journal (article/letter/editorial) | | 8, 80134 Napoli, Italy; petti@unina.it Department of Earth Sciences, Natural History Museum, Cromwell...SW7 5BD, UK Kola Science Centre, Russian Academy of Sciences, 14 Fersman Street, Apatity 184200, Russia;...Russia; taras.panikorovsky@spbu.ru Department of Crystallography, St. Petersburg State University, 7–9 Universitetskaya... Abstract: This work is part of a project focused on the Somma–Vesuvius volcano and...on a set of samples represented by sublimates and fumarolic products from the collection of the Mineralogical |  | | Book | | International Union of Geological Sciences, Series A, Number 3 in Sediments Edited by G.C.Amstutz and...Berlin Heidelberg New York International Union of Geological Sciences, Series A, Number 3 Ores in...the Society of Geology Applied to Mineral Deposits (SGA) and the International Association of Sedimentology...the cover Fig. 4 on page 230 of this volume have been used. Number 1 of this series appeared 1969, Number...or part of the material is concerned, specifically those of translation, reprinting, re-use of illustrations |  | Yudovskaya, Marina A., Tessalina, Svetlana, Distler, Vadim V., Chaplygin, Ilya V., Chugaev, Andrey V., Dikov, Yury P. (2008) Behavior of highly-siderophile elements during magma degassing: A case study at the Kudryavy volcano. Chemical Geology, 248 (3) 318-341 doi:10.1016/j.chemgeo.2007.12.008 | Journal (article/letter/editorial) | | 318 – 341 www.elsevier.com/locate/chemgeo Behavior of highly-siderophile elements during magma degassing:...Institute of the Geology of Ore Deposits, Mineralogy, Petrography and Geochemistry, Russian Academy of Sciences...accepted 12 December 2007 Abstract The capacity of natural vapor phase to transport metallic elements...is not unambiguously established relative to that of a liquid hydrothermal phase. We measured highly-siderophile...rocks in order to examine the geochemical behavior of these elements during magma degassing at the Kudryavy |  | | Journal (article/letter/editorial) | | for Ore Deposit Research (CODES SRC), University of Tasmania, Private Bag 79, Hobart, Tasmania, Australia...Australia 7001 IAN R. JONASSON, Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, Canada K1A...HERZIG Institute for Mineralogy, Freiberg University of Mining and Technology, Brennhausgasse 14, D-09599...submarine alkali basalt volcano situated 10 km south of Lihir Island in the Tabar-Feni island chain, Papua...discovered on the summit of Conical seamount represent a unique example of submarine gold mineralization |  | | Journal (article/letter/editorial) | | NNOIS S EUR' SC H OICE ROBERT B. COOK Department of Geology and Geography Auburn University Auburn, Alabama...36849-5305 cookrob@auburn.edu Downloaded by [University of West Florida] at 23:45 31 December 2014 Realgar...recently in the awareness of the environmental impact of minor amounts of arsenic, including that from...sources. Consequently, arsenic minerals that have been of interest to exploration and economic geologists for...environmental community as a whole. Although the list of arsenic-rich minerals is not particularly long, their |  | | Journal (article/letter/editorial) | | r ev Magmatic-vapor expansion and the formation of high-sulfidation gold deposits: Chemical controls...Henley a, Byron R. Berger b,⁎ a b Research School of Earth Sciences, Australian National University, Canberra...such as Yanacocha, Peru, are the surface expression of structurally-controlled lode gold deposits, such...formed within 1500 m of the paleo-surface as a consequence of the expansion of low-salinity, low-density...They are characterized by an initial ‘Sulfate’ Stage of advanced argillic wallrock alteration ± alunite commonly |  | Borodaev, Y. S., Garavelli, A., Garbarino, C., Grillo, S. M., Mozgova, N. N., Paar, W. H., Topa, D., Vurro, F. (2003) Rare sulfosalts from Volcano, Aeolian Islands, Italy. V. Selenian heyrovskýite. The Canadian Mineralogist, 41 (2) 429-440 doi:10.2113/gscanmin.41.2.429 | Journal (article/letter/editorial) | | SELENIAN HEYROVSKÝITE YURI S. BORODAEV Department of Geology, Moscow State University, Moscow, 119992...GARAVELLI Dipartimento Geomineralogico, University of Bari, Via E. Orabona 4, I-70125 Bari, Italy CARLO...Geoingegneria e Tecnologie Ambientali, University of Cagliari, Piazza d’Armi, I-09123 Cagliari, Italy...WERNER H. PAAR AND DAN TOPA Institute of Mineralogy, University of Salzburg, Hellbrunnerstr. 34, A-5020...FILIPPO VURRO§ Dipartimento Geomineralogico, University of Bari, Via E. Orabona 4, I-70125 Bari, Italy ABSTRACT |  | | Journal (article/letter/editorial) | | Features of Large Magmatic–Hydrothermal Systems in Japan: Characteristics Similar to the Tops of Porphyry...Department of Earth and Environmental Sciences, University of Ottawa, Ottawa, Canada, 2Department of Earth...Fukuoka University, Fukuoka and 3Geological Survey of Japan, AIST, Tsukuba, Japan Abstract Volcanic complexes...period on the order of ~105 years. These hydrothermal systems consist of advecting fluids of magmatic origin...subsequent liquid of varying reactivity) that interact with convecting meteoric water. The amount of the magmatic |  | | Book | | Department of Economic Geology and Leibniz Laboratory for Applied Marine Research Institute of Mineralogy...University of Mining and Technology Brennhausgasse 14 09596 Freiberg Germany Library of Congress Ca...part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations...Duplication of this publication or parts thereof is permitted only under the provisions of the German...German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained |  | | Journal (article/letter/editorial) | | Fractionation of sulphur isotopes in volcanic gases H. SAKAI and H. NAGASAWA Department of Chemistry, ... Faculty of Science, The University (Received 2 Janwlry of Tokyo, Hongo, Tokyo, Japan 1958) Abstract-The...34S/3*S-ratios in several samples of SO, and H,S from the fumaroles of Volcano Showashinzan, Japan, were...were measured. The outlet temperature of the fumaroles from which the samples were collected ranged from...temperature of the fumarole, the higher the content of the heavy isotope in the SO,. The isotopic ratio of H,S |  | Borodaev, Y. S., Garavelli, A., Garbarino, C., Grillo, S. M., Mozgova, N. N., Uspenskaya, T. Yu., Vurro, F. (2001) Rare sulfosalts from Vulcano, Aeolian Islands, Italy. IV. Lillianite. The Canadian Mineralogist, 39 (5) 1383-1396 doi:10.2113/gscanmin.39.5.1383 | Journal (article/letter/editorial) | | ITALY. IV. LILLIANITE YURI S. BORODAEV Department of Geology, Moscow State University, Moscow 119899,...GARAVELLI Dipartimento Geomineralogico, University of Bari, Via E. Orabona 4, I-70125 Bari, Italy CARLO...Geoingegneria e Tecnologie Ambientali, University of Cagliari, Piazza d’Armi, I-09123 Cagliari, Italy...Italy NADEZHDA N. MOZGOVA IGEM, Russian Academy of Sciences, Staromonetny 35, Moscow 109017, Russia TATYANA...TATYANA YU. USPENSKAYA Shirshov Institute of Oceanology, Nakhimov Avenue, 36, Moscow 117851, Russia FILIPPO |  | Scher, S., Williams-Jones, A. E., Williams-Jones, G. (2013) Fumarolic Activity, Acid-Sulfate Alteration, and High Sulfidation Epithermal Precious Metal Mineralization in the Crater of Kawah Ijen Volcano, Java, Indonesia. Economic Geology, 108 (5) 1099-1118 doi:10.2113/econgeo.108.5.1099 | Journal (article/letter/editorial) | | ©2013 Society of Economic Geologists, Inc. Economic Geology, v. 108, pp. 1099–1118 Fumarolic Activity...Metal Mineralization in the Crater of Kawah Ijen Volcano, Java, Indonesia SAMANTHA SCHER,1,† A. E. WILLIAMS-JONES...AND GLYN WILLIAMS-JONES2 1 Department 2 Department of Earth and Planetary Sciences, McGill University,...Rue University, Montréal, Québec H2A 2A7, Canada of Earth Sciences, Simon Fraser University, 8888 University...over whether the fluid responsible for the formation of high sulfidation epithermal deposits is a vapor or |  | | Journal (article/letter/editorial) | | distribution of each element, especially over the area vugs from their definition of a cave but some of the Northern...Northern Pennine Orefield, the influence of mineral-lined cavities large enough to enter are, in which...which appears to extend from the classic area of fact, just large vugs and minerals from these are veined...the east into the Permian and Triassic. The genesis of the definition, but then many epithermal veins have...to enter. Though some small versial and while much of the stream sediment rugs and veins are excluded, |  | | Journal (article/letter/editorial) | | Original Article Investigation on the Distribution of Gold Across the Ahar Area (NW Iran) Using Stream-Sediment...Sciences, University of Tabriz and 2Department of Earth Sciences, University of Tabriz, Tabriz, Iran...The Ahar area is located in NW Iran. The main part of the area is covered by Eocene andesitic and andesibasaltic...andesibasaltic rocks within which several granitoid intrusives of Oligocene age are emplaced. This caused vast hydrothermal...explore the distribution of gold across the region based on systematic sampling of stream sediments and using |  | Borodaev, Y. S., Garavelli, A., Garbarino, C., Grillo, S. M., Mozgova, N. N., Organova, N. I., Trubkin, N. V., Vurro, F. (2000) Rare sulfosalts from Vulcano, Aeolian Islands, Italy. III. Wittite and cannizzarite. The Canadian Mineralogist, 38 (1) 23-34 doi:10.2113/gscanmin.38.1.23 | Journal (article/letter/editorial) | | WITTITE AND CANNIZZARITE YURI S. BORODAEV Department of Geology, Moscow State University, Moscow, 119899...GARAVELLI Dipartimento Geomineralogico, University of Bari, Via E. Orabona 4, I-70125 Bari, Italy CARLO...Geoingegneria e Tecnologie Ambientali, University of Cagliari, Piazza d’Armi, I- 09123 Cagliari, Italy...FILIPPO VURRO§ Dipartimento Geomineralogico, University of Bari, Via E. Orabona 4, I-70125 Bari, Italy ABSTRACT... were found together around high-temperature fumaroles at La Fossa crater, Vulcano island, Italy. This |  | Chugaev, A. V., Yudovskaya, M. A., Distler, V. V., Chaplygin, I. V., Eremina, A. V. (2007) Sources of ore-forming fluid in fumaroles of Kudryavyi Volcano, Kuril islands: Pb isotopic composition of gas condensates and sublimate minerals. Doklady Earth Sciences, 413 (1) 216-219 doi:10.1134/s1028334x07020183 | Journal (article/letter/editorial) | | 685– 688. GEOCHEMISTRY Sources of Ore-Forming Fluid in Fumaroles of Kudryavyi Volcano, Kuril Islands:...Islands: Pb Isotopic Composition of Gas Condensates and Sublimate Minerals A. V. Chugaev, M. A. Yudovskaya...example of the modern ore-forming system related to island-arc andesite volcanism. A direct study of high-temperature...volcanic edifice is of fundamental significance for understanding the formation conditions of ore deposits in...recycling zones of the oceanic crust. This research was aimed at determining the sources of ore matter during |
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