Search Results - "Nikogosian, I K"

Is the Permian–Triassic Mass Extinction Related to the Siberian Traps? by Krivolutskaya, N. A., Konyshev, A. A., Kuzmin, D. V., Nikogosian, I. K., Krasheninnikov, S. P., Gongalsky, B. I., Demidova, S. I., Mironov, N. L., Svirskaya, N. M., Fedulov, V. S.

“…The Siberian Traps are believed to play an essential role in the Permian–Triassic extinction event, although the link between these events is unclear. Plume…”
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Recycled oceanic crust observed in 'ghost plagioclase' within the source of Mauna Loa lavas by Sobolev, Alexander V, Hofmann, Albrecht W, Nikogosian, Igor K

“…The hypothesis that mantle plumes contain recycled oceanic crust is now widely accepted. Some specific source components of the Hawaiian plume have been…”
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Chlorine–potassium variations in melt inclusions from Raivavae and Rapa, Austral Islands: constraints on chlorine recycling in the mantle and evidence for brine-induced melting of oceanic crust by Lassiter, J C, Hauri, E H, Nikogosian, I K, Barsczus, H G

“…Chlorine abundance variations in oceanic basalts can provide insights into the degassing and volatile recycling history of the mantle as well as shallow…”
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Mantle Sources of Recent Anatolian Intraplate Magmatism: A Regional Plume or Local Tectonic Origin? by Nikogosian, I. K., Bracco Gartner, A. J. J., Bergen, M. J., Mason, P. R. D., Hinsbergen, D. J. J.

“…We present an extensive study of rehomogenized olivine‐hosted melt inclusions, olivine phenocrysts, and chromian spinel inclusions to explore the link between…”
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The Preparation and Preliminary Characterisation of Eight Geological MPI-DING Reference Glasses for In-Situ Microanalysis by Jochum, Klaus Peter, Dingwell, Donald B., Rocholl, Alexander, Stoll, Brigitte, Hofmann, Albrecht W., Becker, S., Besmehn, A., Bessette, D., Dietze, H.-J., Dulski, P., Erzinger, J., Hellebrand, E., Hoppe, P., Horn, I., Janssens, K., Jenner, G.A., Klein, M., McDonough, W.F., Maetz, M., Mezger, K., Müker, C., Nikogosian, I.K., Pickhardt, C., Raczek, I., Rhede, D., Seufert, H.M., Simakin, S.G., Sobolev, A.V., Spettel, B., Straub, S., Vincze, L., Wallianos, A., Weckwerth, G., Weyer, S., Wolf, D., Zimmer, M.

“…Eight silicate glasses were prepared by directly fusing and stirring 50‐100 g each of basalt, andesite, komatiite, peridotite, rhyolite, and quartz‐diorite…”
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Melt evolution beneath thick lithosphere: a magmatic inclusion study of La Palma, Canary Islands by Nikogosian, Igor K, Elliott, Tim, Touret, Jacques L.R

“…Volcanism in the Canary Islands is notable for its highly alkalic character even in the shield building lavas of the currently most active island, La Palma. In…”
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Initiation of melting beneath the Oslo rift: a melt inclusion perspective by Kirstein, L.A, Dunworth, E.A, Nikogosian, I.K, Touret, J.L.R, Lustenhouwer, W.J

“…This study of the most primitive magmas in the Permo–Carboniferous Oslo magmatic system aims at understanding the initial phases of magmatism in a rift-related…”
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An olivine-free mantle source of Hawaiian shield basalts by Sobolev, Alexander V, Hofmann, Albrecht W, Sobolev, Stephan V, Nikogosian, Igor K

“…More than 50 per cent of the Earth's upper mantle consists of olivine and it is generally thought that mantle-derived melts are generated in equilibrium with…”
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Melt, fluid and crystal inclusions in olivine phenocrysts from Kerguelen plume-derived picritic basalts: evidence for interaction with the Kerguelen Plateau lithosphere by Borisova, Anastassia Yu, Nikogosian, Igor K, Scoates, James S, Weis, Dominique, Damasceno, Dimitri, Shimizu, Nobumichi, Touret, Jacques L.R

“…Melt, fluid and crystal inclusions have been studied in olivine phenocrysts from a suite of picritic basalts dredged during the “Marion Dufresne” MD 109 cruise…”
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