 | | Journal (article/letter/editorial) | | Mineralogy, geochemistry and petrogenesis of Kurile island-arc basalts J.C. Bailey 1, T.I. Frolova 2, and...rocks from the main evolutionary stages o f the Kurile island arc, N W Pacific. A n outer, inactive arc contains...adequately constrained. Introduction The origin o f island-arc volcanism continues to be explored using a...radiogenic Sr and Pb and depletion o f radiogenic N d in island-arc basalts (IAB) relative to mid-ocean ridge basalts...basalts, sediments and seawater are subducted beneath island arcs and release geochemically distinct fluids |  | Volynets, O. N., Avdeyko, G. P., Tsvetkov, A. A., Antonov, A. Yu., Markov, I. A., Filosofova, T. M. (1990) MINERAL ZONING OF THE QUATERNARY LAVAS OF THE KURILE ISLAND ARC. International Geology Review, 32 (2) 128-142 doi:10.1080/00206819009465763 | Journal (article/letter/editorial) | | MINERAL ZONING OF THE QUATERNARY LAVAS OF THE KURILE ISLAND ARC O. N. Volynets , G. P. Avdeyko , A. A. Tsvetkov...MINERAL ZONING OF THE QUATERNARY LAVAS OF THE KURILE ISLAND ARC, International Geology Review, 32:2, 128-142... MINERAL ZONING OF THE QUATERNARY LAVAS OF THE KURILE ISLAND ARC O.N. Volynets, G.P.Avdeyko, A. A. Tsvetkov...existence of transverse geochemical zoning in the Kurile island arc has been obtained in recent years [2]. However...systematic study of sub marine volcanism of the Kurile island arc on cruises of the R/V Vulkanolog, a special |  | | Journal (article/letter/editorial) | | Geology and Geochemistry, Petropavlovsk-Kamchatsky, Russia 3 Geologisk Institut, University of Copenhagen...domes: Holocene multi-caldera Ksudach volcano, Karymsky and Kurile Lake-Iliinsky calderas, and Late Pleistocene...Phenocrysts in volcanic rocks from the adjacent Kurile Islands (ignimbrites and lavas) define normal-␦18O...attributed to sources in Kamchatka and the Aleutian island arc (e.g., Zielinski et al., 1996; Braitseva et...low-latitude arcs of the circum-Pacific, or other island arcs, but normal- and high-␦18O magmas are common |  | | Journal (article/letter/editorial) | | the Pacific side of the Japanese islands and including the Izu Islands, and the alkali province lying on...continental side and extending to Korea, Manchuria, and Sakhalin with a narrow offshoot traversing central Honsyu...Honsyu toward the western side of the Izu Islands. The calc-alkali province is superposed on these primary...greater part of the Japanese islands exclusive of most of the Izu Islands (Fig. 1). The boundary between...of basalt and its distribution in the Japanese islands and also in other regions of the world have been |  | | Journal (article/letter/editorial) | | the Pacific side of the Japanese islands and including the Izu Islands, and the alkali province lying on...continental side and extending to Korea, Manchuria, and Sakhalin with a narrow offshoot traversing central Honsyu...Honsyu toward the western side of the Izu Islands. The calc-alkali province is superposed on these primary...greater part of the Japanese islands exclusive of most of the Izu Islands (Fig. 1). The boundary between...of basalt and its distribution in the Japanese islands and also in other regions of the world have been |  | Volynets, O. N., Avdeyko, G. P., Tsvetkov, A. A., Anan'yev, V. V., Antonov, A. Yu., Gladkov, N. G., Markov, I. A. (1990) ULTRAMAFIC INCLUSIONS IN THE QUATERNARY LAVAS OF THE KURILEISLAND ARC. International Geology Review, 32 (4) 321-337 doi:10.1080/00206819009465780 | Journal (article/letter/editorial) | | basaltic-felsic series within the back-arc zone of the Kurile Island Arc was made during the cruises of the R/V Vulkanolog...of melts on their way to the surface. In the Kurile Island Arc, inclusions of ultramafics are rare in Quaternary...inclusion of serpentinite has been found (at Medvezhiy volcano on Iturup). Individual inclusions of homblendite...fifteenth cruises of R/V Vulkanolog to Chirinkotan volcano. Ultrabasic inclusions were found in amphibolitic...vol cano near Brouton Island and in the amphibolitic an desite of Brouton volcano itself. Microxenoliths |  | | Report (issue) | | Paleomagnetic Studies and Tectonics in the Aleutian Islands D. B. Stone Abstract.. Introduction.. Geologic...Paleomagnetic Data .62 Shemya, Semichi Islands.62 Andreanof Islands.64 Fox Islands. 72 Conclusions. 76 Acknowledgments...Petrology of Eclogitic Rocks from the Fairbanks District, Alaska Richard C. Swainbank and Robert B. Forbes...Petrochemistry of the Quaternary Volcanic Rocks of the Kurile Islands Kenzo Yagi Abstract. 125 Introduction .125...that year, as I traveled throughout the Japanese Islands, I was hosted by many resident Japanese geologists |  | | Journal (article/letter/editorial) | | Thermodynamic Model of Oreforming Processes in a Submarine IslandArc Hydrothermal System D. V. Grichuk Geological...State University, Leninskie gory, Moscow, 119991 Russia email: dgrichuk@yandex.ru Received April 19, 2012...oreforming processes in a hydrothermal system (HS) in an island arc is based on the technique suggested earlier...deposited (orebody). Hydrothermal sys tems in island arcs exhibit the following distinctive features...hydrothermal system in the caldera of a submarine volcano in an island arc. The model is simulated in a number |  | | Journal (article/letter/editorial) | | Late Cenozoic Volcanic Rocks from the Kurile-Kamchatka Island-Arc System Oleg N. Volynets a a Institute...of Sciences, Petropavlovsk-Kamchatskiy, 683006, Russia Available online: 06 Jul 2010 To cite this article:...Late Cenozoic Volcanic Rocks from the Kurile-Kamchatka Island-Arc System, International Geology Review...Late Cenozoic Volcanic Rocks from the Kurile-Kamchatka Island-Arc System1 OLEG N. VOLYNETS Institute... 683006 Russia Downloaded by [Cornell University] at 20:04 14 May 2012 Abstract The Kurile-Kamchatka |  | Larsen, Esper S., Irving, John, Gonyer, F. A., Larsen, Esper S., 3rd, (1936) Petrologic results of a study of the minerals from the Tertiary volcanic rocks of the San Juan region, Colorado. American Mineralogist, 21 (11) 679-701 | Journal (article/letter/editorial) | | Sc 1206 Up 24 Phenocrysts: Qluattz Olivine. Diopside. . Hypersthene Plagioclase Sanidine Quartz in...E. S., Geology and ore deposits of the Creede district, Colo. : (/. S. Geol. Suney, Bul,l. 718, pp. 18-24...andesites both hypersthene and diopside are commonly presentf with diopside usually predominating. fn the...more siliceousrocks the pypoxeneis nearly all diopside. Hypersthene is rarely found in the same rock...enough silica to form the maximum amount of acmite, diopside, and clinohypersthene,leaving little or none to |  | | Journal (volume) | | .,. Crystals of pyrite from Rio Marina on the island of Elba , off the Italian coast. - Q) ...mines in India, Sri Lanka and the Ural Mountains of Russia. Nowadays, the best quality rose quartz comes from...example - it was discovered in the Ural Mountains of Russia in 1830 and at one time enjoyed huge popularity...; 4 parts mercury; 2 parts soil from the Greek island of Chios; a piece of solid copper. • Melt the tin...come from Brazil, the Ural Mountains of Russia, the islands of Sri Lanka and Madagascar, and the United |  | | Report (issue) | | to the northeast of Mother Goose Lake, between Volcano and Wondering Creeks, MINERAL-RESOURCE INVESTIGATIONS...contiguous with the magnetic low of the Goat Basin volcano. GEOLOGIC STUDIES OF MINING DISTRICTS AND MINERAL-BEARING...granodiorite in the central part of the Gold Basin district gives an age of 86 m.y., most probably reflecting...the Gold Basin district. In native-gold samples from 20 mines in the Gold Basin district and 48 veins in...in the Lost Basin district, silver content ranges from 6 to 50 weight percent, and copper from 0.01 to |  | | Report (volume) | | to the northeast of Mother Goose Lake, between Volcano and Wondering Creeks, MINERAL-RESOURCE INVESTIGATIONS...contiguous with the magnetic low of the Goat Basin volcano. GEOLOGIC STUDIES OF MINING DISTRICTS AND MINERAL-BEARING...granodiorite in the central part of the Gold Basin district gives an age of 86 m.y., most probably reflecting...the Gold Basin district. In native-gold samples from 20 mines in the Gold Basin district and 48 veins in...in the Lost Basin district, silver content ranges from 6 to 50 weight percent, and copper from 0.01 to |  | | Report (volume) | | Isotope Geochemistry of Mid-Ocean Ridge and Ocean Island Basalts: Characterization of Mantle Source Reservoirs....................................... 255 Ocean island basalts ............................................................................. 281 Ocean island basalts ............................................................................. 285 Ocean island basalts ............................................................................. 291 Ocean island basalts ...................................... |  | | Book (volume) | | Corvallis. Weeps—in part University of Rhode Island. Sarrove. : Asik, Dr. Joseph R. Scientific Research... ABER, Richard University Zealand. Paciric ISLANDs. D. of ATOMIC PROCESSES. of Physics, PHYSICS;...Geology, University of South Florida. BaRkIER ISLANDS; COASTAL LANDFORMS; COASTAL PLAIN; CONTINENTAL...H. School of Oceanography, University of Rhode Island. OCEANOGRAPHIC VESSELS. Dropping, Barry. Hewlett-Packard...School of Oceanography, Uni- versity of Rhode Island, Charleston. OCEANOGRAPHIC VES- sets—in part. |
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