 | | | | NaFe(SO4)2, a new fumarolic mineral from Eldfell volcano, Iceland T. BALIĆ-ŽUNIĆ1,*, A. GARAVELLI2, P...History, Hlemmur 3, P.O. Box 5320, IS-125 Reykjavik, Iceland [Received 12 January 2009; Accepted 21 April 2009]...encrustations collected in 1990 on the Eldfell volcano, Heimaey Island, Iceland. Associated minerals are ralstonite...THE Eldfell volcano, which erupted between January 23 and June 26, 1973, is situated on Heimaey, the...the largest island of the Vestmannaeyjar archipelago, off the south coast of Iceland. A 1.5 km long fissure |  | Jacobsen, M. J., Balić -Žunić, T., Mitolo, D., Katerinopoulou, A., Garavelli, A., Jakobsson, S. P. (2014) Oskarssonite, AlF3, a new fumarolic mineral from Eldfell volcano, Heimaey, Iceland. Mineralogical Magazine, 78 (1) 215-222 doi:10.1180/minmag.2014.078.1.15 | Journal (article/letter/editorial) | | AlF3, a new fumarolic mineral from Eldfell volcano, Heimaey, Iceland M. J. JACOBSEN1,{, T. BALIĆ-ŽUNIĆ1...History, Urridaholtsstraeti 6-8, IS-212 Gardabaer, Iceland [Received 19 November 2013; Accepted 19 January...the surface of fumaroles on the Eldfell volcano, Heimaey Island, Iceland (GPS coordinates 63º25’58.9’’N...fumaroles, but now, 41 years after the eruption of Eldfell, is only a minor phase. The new mineral is named...new mineral, fumaroles, sublimates, fluoride, Eldfell, Iceland. Introduction IN the summer of 2009 our team |  | Mitolo, D., Garavelli, A., Balić-Žunić, T., Acquafredda, P., Jakobsson, S. P. (2013) Leonardsenite, MgAlF5(H2O)2, a new mineral species from Eldfell Volcano, Heimaey Island, Iceland. The Canadian Mineralogist, 51 (3) 377-386 doi:10.3749/canmin.51.3.377 | Journal (article/letter/editorial) | | MgAlF5(H2O)2, A NEW MINERAL SPECIES FROM ELDFELL VOLCANO, HEIMAEY ISLAND, ICELAND Donatella MITOLO Dipartimento...History, Urridaholtsstraeti 6-8, IS 212 Gardabaer, Iceland Abstract Leonardsenite (IMA2011-059), with ideal...MgAlF5(H2O)2, is a new fumarole mineral from Eldfell volcano, Iceland. It has also been found in volcanic encrustations...encrustations from the Hekla crater, Iceland. The mineral forms a soft and friable mass of white crystals...fumaroles, fluoride, crystal structure, Eldfell, Hekla, Iceland § Corresponding author e-mail: anna.garavelli@uniba |  | Balić-Žunić, T., Garavelli, A., Mitolo, D., Acquafredda, P., Leonardsen, E. (2012) Jakobssonite, CaAlF5, a new mineral from fumaroles at the Eldfell and Hekla volcanoes, Iceland. Mineralogical Magazine, 76 (3) 751-760 doi:10.1180/minmag.2012.076.3.22 | Journal (article/letter/editorial) | | new mineral from fumaroles at the Eldfell and Hekla volcanoes, Iceland T. BALIĆ-ŽUNIĆ1,*, A. GARAVELLI2...in 1988 from a fumarole on the Eldfell volcano, Heimaey Island, Iceland. It was subsequently found in...in 1991 from a fumarole on the Hekla volcano, Iceland. It is associated with leonardsenite (IMA2011-059)...sublimates, fluoride, Eldfell, Hekla, Iceland. Introduction T HE fumaroles on the Eldfell and Hekla volcanoes...volcanoes in Iceland have a rich and diverse mineralogy (Balić-Žunić et al., 2009; Garavelli et al., 2010) |  | Balić-Žunić, Tonči, Garavelli, Anna, Pinto, Daniela, Mitolo, Donatella (2018) Verneite, Na2Ca3Al2F14, a New Aluminum Fluoride Mineral from Icelandic and Vesuvius Fumaroles. Minerals, 8 (12) 553-562 doi:10.3390/min8120553 | Journal (article/letter/editorial) | | both Hekla, Iceland and Vesuvius, Italy. Additional occurrences are so far from Eldfell and Fimmvörduhals...Fimmvörduhals, both on Iceland. Verneite is cubic, I21 3, a = 10.264(1) Å, V = 1081.4(3) Å3 , Z = 4, and corresponds...new mineral; crystal structure; Hekla; Vesuvius; Eldfell; aluminofluoride 1. Introduction The new mineral...among sublimates collected from fumaroles on the Eldfell and Hekla volcanoes, where a considerable number...He also collected the cotype specimen from the Eldfell volcano in 1988. The holotype and the cotype are |  | | Journal (article/letter/editorial) | | Basalts and Rhyolites at Austurhorn, Southeastern Iceland: the Role of Fractional Crystallization by TANYA...The Austurhorn intrusive complex in southeastern Iceland represents the evolved hypabyssal remains of an...the genesis of evolved basalts and rhyolites in Iceland that are difficult to infer from studies of only...The Tertiary Austurhorn complex in southeastern Iceland was a transitional tholeiitic volcanic center with...Austurhorn intrusive complex. The inset map of Iceland shows location of the Austurhorn (A) and Vesturhorn |  | | Journal (article/letter/editorial) | | anorthoclase, and nepheline with fluorophlogopite, corundum, NEW MINERAL NAMES pyrrhotite, pyrite, rutile...MgAlF5(H2O)2, a new mineral species from Eldfell volcano, Heimaey island, Iceland. Canadian Mineralogist, 51(3)...rim of the main crater of the Eldfell volcano, Heimaey island, Iceland subsequent to the 1973 eruption...crater of the 1991 eruption of Hekla volcano (Iceland) associated with ralstonite, opal-A, jakobssonite...Icelandic Institute of Natural History, Gardabaer, Iceland. Part of holotype is in the “C.L. Garavelli” Museum |  | | Journal (article/letter/editorial) | | River at Iyoki, Uchiko, Ehime Prefecture, Shikoku Island, Japan. Oda 1275 Downloaded from http://pubs.geoscienceworld...Carmeltazite, ZrAl2Ti4O11, a new mineral trapped in corundum from volcanic rocks of Mt Carmel, Northern Israel...melt interstitial to, or included in, skeletal corundum crystals found in the pyroclastic ejecta in mafic...Israel. The associated minerals include tistarite, corundum, anorthite, osbornite, spinel, unnamed REE phase...unnamed TiB2, TiO, and TiN. Carmeltazite hosting corundum aggregates thought to have formed near the crust-mantle |  | | Book | | Zirconolite-Related Mineral from the Eifel Volcanic Region, Germany Reprinted from: Minerals 2018, 8, 449... described simultaneously from Eldfell and Hekla volcanoes in Iceland and Vesuvius in Italy [2], and...descending through a crater of a quiescent volcano in Iceland (Snæfell) and, after an adventurous journey through...(zirconolite-related mineral) [5], were discovered in the Eifel region, Rhineland-Palatinate, Germany. Volcanic rocks...Cl2 , found in altered xenoliths of Eifel and Southern Ossetia, are presented by Środek et al. [7]. |  | | Book (edition) | | Daliranite, 5111111, Zarshouran Au-As deposit, Takab region, Iran Grandviewite, 5 111111, Capillitas deposit...Silicates 9.A Nesosilicates (island silicates) 9.B Sorosilicates (groups of islands silicates) 9.C Cyclosilicates... Ste. Is. Mt. district municipio Saint Sainte island mount, mountain Mts. R. Penin. Vole. Plat. mountains...fumarole in the La Fossa crater, Vulcano Is., Lipari Islands, Italy. Anthropogenic on burning coal dumps of...H in the La Fossa crater, Vulcano Is., Lipari Islands, Italy. < 3. D(calc.) = 3.81. Ne,o = 1.710, 1.777 |  | | Journal (article/letter/editorial) | | Daly et al, 2007) forms the western part of Elba Island in the Tyrrhenian Sea and is the largest pluton... 1. Geological map of the western part of Elba Island (after Trevisan and Marinelli, 1967) showing the...minerals (andalusite, sillimanite, hercynite, corundum and cordierite) suggesting partial melting from...ascent, instead of being inherited from the source region (Chappell et al., 1987). It is thus inferred that...(especially for Pb), but also common in the core region, pointing to recharge with both mafic (causing resorption) |  | | Journal (article/letter/editorial) | | similar to a lava from the 1973 Eldfell eruption on Heimaey, Iceland (Thy and Lofgren 1994). Both starting...(K) as well as synthetic wollastonite (Ca, Si), corundum (Al), periclase (Mg), hematite (Fe) and rutile...absorbs 99% of 14.4 keV c-rays) was placed over the region to be studied while looking under an optical microscope...size of the glass region to be studied. Prior to Mössbauer spectroscopy, the glass region was checked by | | | | | the magnetite-bearing sand is from Tenerife, an island off the northwest coast of Africa. de Dark olivine...feldspar in the rock edges shown on this sample from Iceland are characteristic of obsidian, Pitchstone may...spectacular structures are the Needle on St. Helena, an island in the Atlantic, and the Giant's Causeway in Ireland...to cover vast areas. Ejection of lava from Eldfell, Iceland, in 1973 Pyroclastic Agglomerate formed...The distinctive This sample is from the Lipari Islands, Italy. bands formedias the thick, sticky lava |  | | Book | | formed from a volcanic eruption in the Solomon Islands in the Pacific constant cycles-redistributing...the magnetite-beating sand is from Tenerife, an island off the no1t hwest coa5t of Africa. Dark olivine...grow. The sharp edges shown on this sample from Iceland are characteristic of obsidian, hence its use as...spectacular structures are The Needle on St. Helena, an island in the Atlantic and the Giant's Causeway in Northern...rocks RocKs THAT ARE Ejection of Java from Eldfell, Iceland, in 1973 by volcanic activity can be , divided |  | | Journal (article/letter/editorial) | | eastern margin of the Campanian Plain graben (Southern Italy), which formed as part of the extensive...(zeolite) in secondary electron images, d) absence of corundum in normative compositions and e) absence of correlation...potassium rich lavas from the Roccamonfina volcano Roman Region, Italy. J. Petrol. 13, 425–456. Armienti, P., Francalanci... Gorla, L., 2001. Quaternary evolution of the southern sector of the Campanian Plain and early Somma–...Pappalardo, L., 2006. The Somma– Vesuvius volcano (Southern Italy): structure, dynamics and hazard evaluation |  | Šegvić, Branimir, Mileusnić, Marta, Aljinović, Dunja, Vranjković, Alan, Mandic, Oleg, Pavelić, Davor, Dragičević, Ivan, Ferreiro Mählmann, Rafael (2014) Magmatic provenance and diagenesis of Miocene tuffs from the Dinaride Lake System (the Sinj Basin, Croatia) European Journal of Mineralogy, 26 (1) 83-101 doi:10.1127/0935-1221/2013/0025-2350 | Journal (article/letter/editorial) | | Dinaric Alps region, most probably in an area corresponding to the present-day southern margin of the...within Miocene sedimentary successions. In the southern portion of the Dinaride Lake System where this...System sampled at the location of Sinj basin in southern Croatia (Fig. 1). Analytical treatment of recovered...1974). The Sinj Basin itself is positioned in the southern part of the Dinaride Lake System, covering an...within the slowly rising Dinaric Alps, along the southern margin of the Pannonian Basin and on the north-eastern |  | | Journal (issue) | | trapped melt interstitial to. or included in. corundum xenocrysts from the Cretaceous Mt Carmel volcanics...volcanics of northern Israel. associated with corundum, tistarite, anorthite. osbornite. an unnamed REE (Rare...(2018): Carmeltazite, a New Mineral Trapped in Corundum from Volcanic Rocks of Mt Carmel. Northern Israel...both Hekla, Iceland and Vesuvius. Italy. Additi ona l occurrences a re so far from Eldfell and Fimmvo | | | Book | | fonn ed from a volcanic eruption in the Solomon Islands in the Pacific GEOLOGICAL PROCESSES work in constant...the magnetite-bearing sand is fro1n Tenerife, an island off the northwest coast of Africa. Dark olivine...spectacular s tructures are the Need le on St. Helena, an island in the Atlantic, and the Giant's Causeway in Ireland...to cover vast areas. Ejection of Java fron1 Eldfell, Iceland, in 1973 Pyroclastic rocks Agglon1erate...Greek island of Eubciea, streaked Cipollino marble is now I quarried in Switzerland, the island of Elba |  | | Book (edition) | | Editor-in-Chief Haraldur Sigurdsson University of Rhode Island, U.S.A. Associate Editors Bruce F. Houghton Institute...James D. L. White Claude Jaupart Seamounts and Island Building 383 Ralf Schmidt and Hans-Ulrich Schmincke...Yoshimoto Volcaniclastic Sedimentation around Island Arcs Manfred P. Hochstein and Patrick R. L. Browne...Scoria Cones and Tuff Rings 683 Seamounts and Island Building 383 Seismic Monitoring 1095 Sizes...Tsunamis 1005 Volcaniclastic Sedimentation Around Island Arcs Volcanism and Biotic Extinctions 627 1083 |  | | Report (issue) | | eruption of Eldfell volcano on the island of Heimaey in the volcanic archipelago of Vestmannaeyjar, Iceland...in the eastern part of the fishing port of Vestmannaeyjar. Approximately one-third of the town was destroyed...1973. Photograph credit: Landvernd, Reykjavik, Iceland. Photographer: Sigurjon Einarsson (no. 9 in the...to about 1:30,000 87 9 Radar image of Mont Blanc region 87 Table 1 2 3 4 5 6 7 8 9 10 11 12 Meteorological...1978 Estimated hydroelectric potential of India by region 138 Production figures for commercial energy in |  | | Journal (volume) | | of Szeged On the cover: Map of the Carpathian region with type localities of new mineral species, rocks...during the 2010 eruption of Eyjafjallajökull, Iceland.....vi Lloyd, J.R.: The mineral-microbe interface...History of mineralogy: The role of the Carpathian region in the 18th century..............................Eyjafjallajökull, Iceland Sigmarsson, O. Inst. of Earth Sciences, University of Iceland, Reykjavik, Iceland (olgeir@raunvis...investigation of redox processes. For Fe, the pre-edge region provides an almost direct way of quantifying the |  | | Journal (article/letter/editorial) | | Natural Sciences, University of Iceland, Hjardarhagi 6, 107 Reykjavik, Iceland 3 Animal & Plant Sciences,...concentrations were measured over Toulon, an urban coastal region in South France during 2005-2006. Average monthly...3000cm-1) region of IR spectra. The major IR and Raman bands observed in 500-1000cm-1 region is due to...functional groups (CH2 and CH3) is found in the spectral region around 2800-3000cm-1, which is important to Astrobiology...IR peaks at 10µm (1000cm-1) and 20µm (500cm-1) region. The investigation is based on powder X-ray diffraction |  | | Book (edition) | | exposed in the Canadian Shield formed when the region underwent stretching over a billion years ago;...The uplift may also be Gue to the heating of the region when slabs of the underlying Hthospherk mune drop...deflect to the west. The opposite istrue in the Southern Hemisphere (Fig. 15.9e). her relative to the...deflected westward, while the opposite is true in the Southern Hemisphere, sae Original path ~—> Path asa result...2 THE NATURE OF GEOLOGY 3 ¢ Do you live in a region threatened by landslides, volcanoes, earthquakes |
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