| | Journal (article/letter/editorial) | Field Meeting. Proc. Geol. Ass., 99(3), 221-48. Iceland is probably the product of irregular diapiric upwelling...London Department of Extra-Mural Studies, visited Iceland between 23rd July and 2nd August, 1986. Regular...Nyidalur was spent in the tourist hut. Roads in Iceland are usually marked by posts but it is rare for...public swimming pool and a small cinema with "Volcano Films", both of which are worth a visit if time...221 222 MICHAEL BAMLETr AND JOHN F. POTTER ICELAND ------66·n ---6S'n ~o 190 Km Key to daily | | | Journal (article/letter/editorial) | the Krafla Volcano, Iceland (Castro et al. 2008). Quartz spherulites are composed of cristobalite or tridymite | | Casas, Ana S., Wadsworth, Fabian B., Ayris, Paul M., Delmelle, Pierre, Vasseur, Jérémie, Cimarelli, Corrado, Dingwell, Donald B. (2019) SO2 scrubbing during percolation through rhyolitic volcanic domes. Geochimica et Cosmochimica Acta, 257. 150-162 doi:10.1016/j.gca.2019.04.013 | Journal (article/letter/editorial) | obsidian emplaced at Hrafntinnuhryggur, Krafla volcano, Iceland. The glass sample corresponds to sample...(2009). Rapid ascent of rhyolite magma at Chaitén volcano, Chile. Nature, 461.(doi:10.1038). Castro, J. M...R. Tilling (eds), Monitoring and Mitigation of Volcano Hazards, Springer-Verlag, Berlin, 221-256. Gonnermann...Pantoja, A.E., Simpson, M.P., Le Ru, E.C. (2015). Cristobalite in the 2011-2012 Cordón Caulle eruption (Chile)...obsidian dyke through thin ice: Hrafntinnuhryggur, Krafla Iceland. J. Volcanol. Geotherm. Res., 185(4), 352–366 | | | Book (volume) | NORTH ATLANTIC REGION The Geology of North America The Western North Atlantic Region . Frontispiece...North America Volume M The Western North Atlantic Region Edited by Peter R. Vogt Naval Research Laboratory...be photocopied purpose of scientific Atlantic region. and included for the noncommercial or educational...Atlantic Kristjan 6. and tectonics Macdonald in Iceland, and application submarine mid-ocean ridges Gudmundur...delimiting the geographic scope of a synthesis volume. Iceland has often been used as a boundary, but from the | | Coats, Rebecca, Kendrick, Jackie E., Wallace, Paul A., Miwa, Takahiro, Hornby, Adrian J., Ashworth, James D., Matsushima, Takeshi, Lavallée, Yan (2018) Failure criteria for porous dome rocks and lavas: a study of Mt. Unzen, Japan. Solid Earth, 9 (6). 1299-1328 doi:10.5194/se-9-1299-2018 | Journal (article/letter/editorial) | temperature) and lavas (at 900 ◦ C) from Mt. Unzen volcano, Japan. We found that the strength of the dome...glass (as described in Cordonnier et al., 2009). Cristobalite is occasionally observed as pore infills (also...g. Mt. St. Helens; Voight et al., 1981), are cristobalite precipitates, formed from hydrothermal activity...(Kendrick et al., 2013a) and andesites from Colima volcano (Heap et al., 2014a). The slight decrease in static...temperature was also noted in basaltic rocks from Pacaya volcano (Schaefer et al., 2015). There, the authors attributed | | | Book | Guttard studied the rocks of the Auvergne region of central France and recognized many recently...derived from vol- cani vicus, or the seat of a volcano. Desmarest (1771) also worked in the Auvergne and...growth in our knowledge of magmatic rocks of Iceland could be expressed in Hall used a primitive furnace...Sartorius von Waltershausen (1853) also worked in Iceland and he proposed that the different igneous rocks...work (1894-1933) on the igneous rocks of the Oslo region of Norway; (b) the publication in 1895 of Alfred | | | Book (edition) | hidden by a nebular disc of material (diagonal dark region) similar in mass and size to the one that formed...lower side by the 660 km seismic discontinuity. The region between this depth and another prominent discontinuity...capable of moving, albeit very slowly. In this region, heat can be transferred by moving hot low-density...triple junction may be present beneath the Afar region of Ethiopia, with the Red Sea and Gulf of Aden...calcite, also CaCO3 – after a locality in the Aragon region of Spain); after some major chemical constituent | | | Book (edition) | hidden by a nebular disc of material (diagonal dark region) similar in mass and size to the one that formed...lower side by the 660 km seismic discontinuity. The region between this depth and another prominent discontinuity...capable of moving, albeit very slowly. In this region, heat can be transferred by moving hot low-density...triple junction may be present beneath the Afar region of Ethiopia, with the Red Sea and Gulf of Aden...calcite, also CaCO3 – after a locality in the Aragon region of Spain); after some major chemical constituent | | | Book (edition) | Typhon is buried under Etna volcano. Whenever the giant stirs, the volcano erupts violently. Eighteenth...Science, New Zealand Stephen R. McNutt Alaska Volcano Observatory and University of Alaska Fairbanks...Hazard from Lahars and Jökulhlaups Synthesis of Volcano Monitoring 973 1121 John B. Murray, Hazel Rymer...McNutt Impacts of Eruptions on Human Health Volcano Warnings Volcanic Crises Management Peter J. Baxter...Related Phreatomagmatic Eruptions Synthesis of Volcano Monitoring 495 1165 Volcanic Lakes Volcanic Materials | | | Report (volume) | Veidivötn, Grímsvötn and Katla volcanic systems, Iceland 103 OBENHOLZNER, J. H., SCHROETTNER, H., GOLOB...DELGADO, H. Particles from the plume of Popocatepetl volcano, Mexico - the FESEM/EDS approach 123 MCGONIGLE...emissions 149 GERLACH, T. M. Elevation effects in volcano applications of the COSPEC 169 CARN, S. A., KRUEGER...proxies for plume chemistry at Soufrière Hills volcano, Montserrat 203 Part III Field investigations...high-frequency gas monitoring at Soufrière Hills volcano, Montserrat 219 vi CONTENTS WARDELL, L. I | | | Report (issue) | Veidivétn, Grimsvotn and Katla volcanic systems, Iceland OBENHOLZNER, J. H., SCHROETTNER, H., GOLOB, P... H. Particles from the plume of Popocatépetl volcano, Mexico — the FESEM/EDS Ws approach McGONIGLE...emissions 149 GERLACH, T. M. Elevation effects in volcano applications of the COSPEC 169 CARN, S. A., KRUEGER...proxies for plume chemistry at Soufriere Hills volcano, Montserrat Part III Field investigations of degassing...high-frequency gas monitoring at Soufriere Hills volcano, Montserrat ING, Vi CONTENTS WARDELL, L. J | | | Report (issue) | rocks Precambrian rocks Tectonics Basin and Range region _______ _______________ Stratigraphic and structural...Igneous rocks Geochronologic studies Pacific coast region Oregon Western United States Washington California...Geologic maps Water-resource investigations Northeastern region Connecticut Delaware Illinois Indiana Maryland...Water-resource investigations Continued Northeastern region Continued Virginia ________________________...___ Wisconsin ________________ Southeastern region ___________ Alabama _______________________ Florida | | | Report (volume) | rocks Precambrian rocks Tectonics Basin and Range region _______ _______________ Stratigraphic and structural...Igneous rocks Geochronologic studies Pacific coast region Oregon Western United States Washington California...Geologic maps Water-resource investigations Northeastern region Connecticut Delaware Illinois Indiana Maryland...Water-resource investigations Continued Northeastern region Continued Virginia ________________________...___ Wisconsin ________________ Southeastern region ___________ Alabama _______________________ Florida | | | Report (volume) | fractionation stage but the 19 melts in Thingmuli Volcano in Iceland (Carmichael, 1964, 1967) presumably did reach...The petrology of Thingmuli, a Tertiary volcano in Eastern Iceland. J. Petrol., 5, 435-460. Carmichael,...6 7 ) The mineralogy of Thingmuli, a volcano in eastern Iceland. Am. Mineral., 52, 1815-1841. Denbigh...and October 1968 East Rift eruptions of Kilauea Volcano, Hawaii. U. S. Geol. Surv. Prof. Paper, 890,1-33...composition and percentage of melts generated in a source region and their subsequent crystallization paths. The | | | Report (issue) | recorded history only by the 1815 eruption of Tambora Volcano (Indonesia). When this voluminous eruption occurred...was only about 50,000, living in a vast, remote region that was terra incognita to most of the world....ashfalls—reported from places distant from the volcano. The full story of the eruption and what actually...it fortunately occurred in a sparsely populated region, causing only a single fatality (not directly eruption...exponential increase in air traffic in the North Pacific region during recent decades, greater potential hazards | | | Book (volume) | is less, the viscous-dominated Stokes’ settling region also persists up to 100 mm. However, the fast falling...environment of the estuarine turbidity maximum above the region within a metre of the bed. Closer to the bed, high...sublayer, there is a transition (‘buffer layer’) to a region in which the flow speed varies as the logarithm...it is not suspended. This means that there is a region of bedload transport for all particles of settling...Suspension Once material is moved out of the near-bed region, it is held in suspension by the action of fluid |
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