 | | Journal (article/letter/editorial) | | assimilation during magma evolution at Nisyros (Greece), South Aegean Arc: Evidence from clinopyroxenite...unit (Kanafià Synthem) of Nisyros volcano, located in the eastern Aegean Sea (Greece). The unit consists of...clinopyroxene, and accessory aluminous spinel. Anorthite–diopside reaction selvages preserved around the clinopyroxenite...unit exposed on the active volcano of Nisyros of the South Aegean Arc. In particular, we focus on unusual...CO2 fluxing from Nisyros and other arc volcanos. 2. Geological setting The South Aegean Arc extends over |  | | Report (chapter) | | Publications Deep sea tephra from Nisyros Island, eastern Aegean Sea, Greece J. C. Hardiman Geological Society...20, 2012 Deep sea tephra from Nisyros Island, eastern Aegean Sea, Greece J. C. H A R D I M A N Department...Quaternary volcano Nisyros and are augmented by a newly recognized Nisyros ash layer in the SE Aegean. The Lower...the lack of regionally correlatable Nisyros ash deposits in the Aegean core record suggest that the caldera...between c. 35 and 31 ka ago. Nisyros lies at the eastern end of the Aegean Volcanic arc and is one of at |  | | Journal (article/letter/editorial) | | Pliocene–Pleistocene succession of Kos, South Aegean arc (Greece) Georgia Pe-Piper ⁎, Ben Moulton Department...island of Kos. These volcanic rocks differ from other volcanic centres in the South Aegean arc in the...succeeded by younger tuffs, notably the 0.16 Ma Kos Plateau Tuff derived from a supereruption of an andesite...andesite stratocone now subsided beneath the sea south of Kos. Volcanic products in tuffs have been sampled...mid-crustal magma chamber that led to the explosive Kos Plateau Tuff super-eruption. © 2008 Elsevier B.V |  | | Journal (article/letter/editorial) | | throughout the volcanic history of Nisyros volcano, SE extremity of the Aegean Volcanic Arc, as registered by...been operative throughout the volcanic history of Nisyros volcano. Magma mixing in the lower andesite lavas...inhomogeneous as a result of magma mingling. Key words: Nisyros plagioclase mineral chemistry, chemical and mechanical...of magma mixing in the volcanic petrogenesis of Nisyros was largely underestimated (WYERS & BARTON 1989...FRANCALANCI et al. 1995). In the volcanic field of Kos-Nisyros magma mixing has been reported for the whole |  | | Book | | Dietrich Evangelos Lagios Editors Nisyros Volcano The Kos - Yali - Nisyros Volcanic Field Active Volcanoes...Dietrich Evangelos Lagios • Editors Nisyros Volcano The Kos - Yali - Nisyros Volcanic Field 123 Editors...National and Kapodistrian University of Athens Athens Greece ISSN 2195-7029 (electronic) ISBN 978-3-319-55460-0...Switzerland Foreword Nisyros Volcano, which is located in the southeastern part of the Aegean Volcanic Arc,...and monitoring of the Nisyros Volcano, including the volcanic area between Kos and Tilos islands, within | | | Book | | Dietrich Evangelos Lagios Editors Nisyros Volcano The Kos - Yali - Nisyros Volcanic Field Active Volcanoes...Dietrich Evangelos Lagios • Editors Nisyros Volcano The Kos - Yali - Nisyros Volcanic Field 123 Editors...National and Kapodistrian University of Athens Athens Greece ISSN 2195-7029 (electronic) ISBN 978-3-319-55460-0...Switzerland Foreword Nisyros Volcano, which is located in the southeastern part of the Aegean Volcanic Arc,...and monitoring of the Nisyros Volcano, including the volcanic area between Kos and Tilos islands, within |  | Koukouzas, Nikolaos, Koutsovitis, Petros, Tyrologou, Pavlos, Karkalis, Christos, Arvanitis, Apostolos (2019) Potential for Mineral Carbonation of CO2 in Pleistocene Basaltic Rocks in Volos Region (Central Greece) Minerals, 9 (10) 627 doi:10.3390/min9100627 | Journal (article/letter/editorial) | | Pleistocene Basaltic Rocks in Volos Region (Central Greece) Nikolaos Koukouzas 1, *, Petros Koutsovitis 2...Research and Technology, 15125 Hellas (CERTH), Greece; tyrologou@certh.gr (P.T.); karkalis@certh.gr (C...Geology, University of Patras, GR-265 00 Patras, Greece; pkoutsovitis@upatras.gr Department of Mineralogy...Athens, Greece Hellenic Survey of Geology and Mineral Exploration (HSGME), 13677 Attica, Greece; arvanitis@igme...(Iceland; CarbFix project) [10]. throughout mainland Greece [10]. Main areas of basalt appearance are located |  | | Journal (article/letter/editorial) | | isotopes: the case of final dome activity at Nisyros volcano, Greece Eleonora Braschi • Lorella Francalanci...erupted during the last magmatic activity at Nisyros volcano (Greece). Dome-lavas and enclaves have a paragenesis...Entrance Olympic Village, Aharne, 13637 Athens, Greece affecting the entire crystal but a thin rim (Type-3)...of the origin of the rhyodacitic dome-lavas at Nisyros volcano and to set robust constraints on the dynamics...macrophenocrysts Crystal migration Dusty sieved zone Nisyros volcano Introduction Plagioclase is commonly used |  | | Journal (article/letter/editorial) | | of Calc-alkaline Magmas from Nisyros, Southeastern Hellenic Arc, Greece by G. PAUL WYERS* AND MICHAEL...Waterloo on January 21, 2015 ABSTRACT The lavas of Nisyros were erupted between about 0 2 m.y B.P. and 1422...of subduction of the African plate beneath the Aegean microplate which began in the Middle Tertiary (see...data). No oceanic crust has been identified in the Aegean so that collision of two continental plates is...ceased, and Lister et al. (1984) suggest that the Aegean microplate is being obducted onto the African plate |  | | Report (issue) | | Y. Savascin . Neogene backarc volcanism of the Aegean: New insights into the relationship between BLO...intraplate Neogene magmatism in the Western Anatolia and Aegean area : Samuele Agostini Istituto di Geoscienze...Miocene to Pleistocene, Western Anatolia and the Aegean area were affected by scattered alkali basaltic...subduction of Africa beneath the Anatolian and Aegean plates. On the basis of geochemical and isotopic...consequence of the extension of the hanging-wall Aegean-Anatolian lithosphere, coupled with the subducted |  | Cabato, Joan, Altherr, Rainer, Ludwig, Thomas, Meyer, Hans-Peter (2013) Li, Be, B concentrations and δ7Li values in plagioclase phenocrysts of dacites from Nea Kameni (Santorini, Greece) Contributions to Mineralogy and Petrology, 165 (6) 1135-1154 doi:10.1007/s00410-013-0851-z | Journal (article/letter/editorial) | | phenocrysts of dacites from Nea Kameni (Santorini, Greece) Joan Cabato • Rainer Altherr • Thomas Ludwig Hans-Peter...1040–1941 Niki dacite lava (Nea Kameni, Santorini, Greece) exhibit varied processes. From their anorthite...Santorini volcano, Fig. 1 Maps of Santorini and the Aegean region. Numbered triangles in the larger map are...Poros, 5 Milos, 6 Kimolos, 7 Santorini, 8 Kos, 9 Yali and 10 Nisyros. Santorini volcano is enlarged to show...lavas in black, from which the samples were taken Greece. Instead of elucidating on the general magmatic |  | Schaarschmidt, Anna, Klemd, Reiner, Regelous, Marcel, Voudouris, Panagiotis C., Melfos, Vasilios, Haase, Karsten M. (2021) The formation of shoshonitic magma and its relationship to porphyry-type mineralisation: the Maronia pluton in NE Greece. Lithos, 380. 105911pp. doi:10.1016/j.lithos.2020.105911 | Journal (article/letter/editorial) | | porphyry-type mineralisation: the Maronia pluton in NE Greece Anna Schaarschmidt, Reiner Klemd, Marcel Regelous...porphyry-type mineralisation: the Maronia pluton in NE Greece, LITHOS (2020), https://doi.org/10.1016/j.lithos...porphyry-type mineralisation: the Maronia pluton in NE Greece Anna Schaarschmidta,* anna.schaarschmidt@fau.de...Mineralogy-Petrology, University of Athens, Athens 15784, Greece c Department of Mineralogy, Petrology and Economic...University of Thessaloniki, Thessaloniki 54124, Greece of Corresponding author. ro * -p Abstract |  | | Journal (article/letter/editorial) | | used: wollastonite (Si and Ca), corundum (Al), diopside (Mg), andradite (Fe), rutile (Ti), orthoclase...(CaTiTs), increases; in contrast, the amount of diopside (Di) does not show significant variations (Table...Indonesia; Troll et al., 2012, 2013), Nisyros (South Aegean Arc, Greece; Spandler et al., 2012), and Vitim...(CaFeTs), and CaTiAlSiO6 (CaTiTs), is plotted against diopside (Di). Experimental data are compared with crystal...assimilation during magma evolution at Nisyros (Greece), South Aegean Arc: evidence from clinopyroxenite |  | | Journal (article/letter/editorial) | | Evolution of Two Shield Volcanoes from Santorini, Aegean Sea, Greece: Evidence for Zoned Magma Chambers from Cyclic...INTRODUCTION The volcanic complex of Santorini, Aegean Sea, Greece provides an excellent opportunity to study...resorbed, short prisms is mainly augite though diopside and endiopside occur (Figs. 3 and 4). Compositional...MPI (Table 3). In S122 (Fig. 5) normally zoned diopside/endiopside Downloaded from http://petrology.oxfordjournals...(En45Fs12Wo43). In SI121 (Fig. 5) normally zoned diopside/endiopside (En46Fs9Wo4J) and augite (En42Fs18Wo40) |  | | Journal (issue) | | ORYKTOLOGIKA NEA -NEWS ON MINERALS and GeMin Exhibition in GREECE -NEWS ON MINERALS -3- Vol. 24 (No 143) - 2009...one can enjoy a dip in the lovely waters of the Aegean and Ionian pelagos (open sea) ,enjoy the Nature...Australia : – Opal Book A lovely book on Opal, South Australia s Gemstone is available for 22 Australian...Economy Air Mail). This is a publication of the South Australian Department of Mines and Energy. Size...Official Distributor in Europe for the book: Opal, South Australia s Gemstone. European orders will be forwarded |  | | Journal (issue) | | Scientific Reports. Another report details a cave south of Lisbon, Portugal, called Figueira Brava. This...species. Per a recent report in the journal Science, South Africa was home to some three hominid species at...difficulties in dating bones and artifacts from South African caves. A recent study used a combination...which was discovered in South Africa. It resides in the Transvaal Museum in South Africa. JOSÉ BRAGA;DIDIER...silicon, and magnesium, the predominant elements in South Africa’s diamond-rich, kimberlite “blue ground.” |  | Erkül, Fuat, Erkül, Sibel Tatar, Ersoy, Yalçın, Uysal, İbrahim, Klötzli, Urs (2013) Petrology, mineral chemistry and Sr–Nd–Pb isotopic compositions of granitoids in the central Menderes metamorphic core complex: Constraints on the evolution of Aegean lithosphere slab. Lithos, 180. 74-91 doi:10.1016/j.lithos.2013.07.022 | Journal (article/letter/editorial) | | metamorphic core complex: Constraints on the evolution of Aegean lithosphere slab Fuat Erkül a,⁎, Sibel Tatar Erkül...chemistry Crust/mantle interaction slab roll-back Aegean subduction zone a b s t r a c t Plutonic associations...granitoids across the Aegean region form a magmatic belt associated with roll-back of the Aegean lithosphere slab...followed by an active arc volcanism in the southern Aegean. Such abrupt change from ductile to brittle mode...be explained by opening of a slab window on the Aegean lithosphere slab, which would lead to upwelling |  | | Book | | and Memory of Dr. Demetrios G. Eliopoulos, IGME (Greece) Edited by Maria Economou-Eliopoulos, Federica...and Memory of Dr. Demetrios G. Eliopoulos, IGME (Greece) Special Issue Editors Maria Economou-Eliopoulos...Athens University of Leoben University of Leoben Greece Austria Austria Editorial Office MDPI St. Alban-Anlage...the Podiform Chromitite of the Othrys Ophiolite, Greece Reprinted from: Minerals 2020, 10, 245, doi:10...Phosphide from the Chromitite of the Othrys Ophiolite, Greece Reprinted from: Minerals 2020, 10, 131, doi:10 |  | | Journal (article/letter/editorial) | | between observed and calculated values of DiHd (diopside + hedenbergite) and EnFs (enstatite + ferrosilite)...compositional variations, as revealed by the amount of diopside (Di) in clinopyroxene plotted vs. the SiO2 of...have been used as input data for Eq. (1). DiHd (diopside + hedenbergite) values predicted by Eq. (1) are...SiO2 of the melt is compared with the amount of diopside (Di) in clinopyroxene for samples from the Campanian...Evolution of silicic magmas in the Kos-Nisyros volcanic center, Greece: cycles associated with caldera collapse |  | Del Bello, Elisabetta, Mollo, Silvio, Scarlato, Piergiorgio, von Quadt, Albrecht, Forni, Francesca, Bachmann, Olivier (2014) New petrological constraints on the last eruptive phase of the Sabatini Volcanic District (central Italy): Clues from mineralogy, geochemistry, and Sr–Nd isotopes. Lithos, 205. 28-38 doi:10.1016/j.lithos.2014.06.015 | Journal (article/letter/editorial) | | content (from 0.06 to 0.08) mostly at the expense of diopside (from 0.70 to 0.65); (ii) the concentration of...al. (2013) based on the difference (Δ) between diopside + hedenbergite (DiHd) components predicted for...in the magma chamber of the rhyolitic Kos Plateau Tuff (Aegean arc). Geology 35 (1), 73–76. Baker, L...assimilation during magma evolution at Nisyros (Greece), South Aegean Arc: evidence from clinopyroxenite |  | Semiz, Barış, Ersoy, E. Yalçın, Özpınar, Yahya, Helvacı, Cahit, Palmer, Martin R., Billor, Mehmet Z. (2015) 40Ar/39Ar geochronology, geochemistry and petrology of volcanic rocks from the Simav Graben, western Turkey. Contributions to Mineralogy and Petrology, 170 (2) doi:10.1007/s00410-015-1178-8 | Journal (article/letter/editorial) | | (2015) 170:24 Fig. 1 Geological map of the central Aegean region showing the distribution and ages of the...exemplified in western Anatolia, the eastern part of the Aegean extensional system (Ersoy and Palmer 2013), where...the north, and the Anatolide–Tauride block to the south (Şengör and Yılmaz 1981) (Fig. 1). Cenozoic post-collisional...the south of the region, with magmatic rocks being emplaced 13 in a belt from the north Aegean islands...western Anatolia, where the Pliocene–Quaternary South Aegean Volcanic Arc (SAVA) developed in response to |  | | Journal (article/letter/editorial) | | wells drilled in active volcanic areas, such as Nisyros (Chiodini et al., 1993b), Mofete (Guglielminetti...the metamorphic reaction: dolomite ⫹ 2 quartz ⫽ diopside ⫹ 2 CO2, (24) whose equilibrium T, fCO2 values...metamorphic reactions plotted in Figure 5, i.e., diopside ⫹ 3 dolomite ⫽ 2 forsterite ⫹ 4 calcite ⫹ 2 CO2...al., 1996b; Chiodini et al., 2001), and at Nisyros, Greece (Brombach 2000; Brombach 2143 et al., 2001)...island arcs: Guadeloupe (Lesser Antilles) and Nisyros (Greece). Ph.D. Thesis. Université de Lausanne. Brombach |  | | Journal (article/letter/editorial) | | CaAl2O4-silica-forsterite plane that are also saturated with diopside (± opaque SC RI oxides) for which no separate...plagioclase, orthopyroxene (low-Ca pyroxene) and diopside. There is a small tail at the low SiO2 end which...volcanic arc is formed where continental crust of the South American Plate is underthrust by subducting oceanic...Quaternary adakite volcano from just south of New Zealand’s South Island. Both were erupted through continental...1-14. Kushiro, I. 1969. The system forsterite-diopside-silica with and without water at high pressures |  | | Journal (article/letter/editorial) | | rhyodacite lavas on Akrotiri Peninsula, Santorini, Greece. Physical features indicate a magmatic origin for...inclusions on Santorini volcano in the Aegean island Arc, Greece. These are typical calc-alkaline igneous...magma body. Geological background Fig. 1 Map of Aegean area showing the location of Santorini and other...indicated by the hatched curve. S Santorini; N Nisyros; M Milos; ME Methena; C Crommyonia; Ae Aegina;...main units indicated Santorini volcano is in the Aegean Sea and located 120 km north of Crete (Fig. 1) |  | Sklyarov, Eugene V., Lavrenchuk, Andrey V., Doroshkevich, Anna G., Starikova, Anastasia E., Kanakin, Sergei V. (2021) Pyroxenite as a Product of Mafic-Carbonate Melt Interaction (Tazheran Massif, West Baikal Area, Russia) Minerals, 11 (6) 654 doi:10.3390/min11060654 | Journal (article/letter/editorial) | | species but rather names it ferrian aluminian diopside or augite. In our view though, fassaite is a more...garnet-melilite-diopside-wollastonite varieties with minor percentages of metasomatic garnet-melilite-diopside-wollastonite...the south,(Figure and Cpx-Wo-Pl Grt-Me-Wo-Cpx metasomatites in the west. The syenites the south, and...on the body with remnant dolerite (Figure 6), diopside-hedenbergite pyroxene. Fassaite crystals look...95 (Figure 10B). Most of analyses lie above the diopside-hedenbergite line in the Clinopyroxene in the |
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