Portnyagin, Maxim ; Werner, Reinhard ; Hoernle, Kaj ; Hauff, Folkmar ; Yogodzinski, G. ; Silantiev, S. A. ; van den Bogaard, Christel:
First results of marine petrological studies within the Russian-German Project "KALMAR" obtained during R/V SONNE cruise SO201 Leg 1b .
Vortrag: 18. International Conference on Marine Geology,
Moscow, Russia, 16.11.-20.11.2009
Stichwörter:  [FB4/MUHS]; KALMAR

Hoernle, Kaj ; Portnyagin, Maxim ; Werner, Reinhard ; Sobolev, A. V. ; Ponomareva, V. V. ; Hauff, Folkmar ; Bindeman, I. ; Gorbach, N. N. ; Saveliev, D. P. ; Khleborodova, O. A. ; Krasheninnikov, S. P. ; Kuvikas, O. V. ; Mironov, N. L. ; Pletchova, A. A. ; Wanke, M. ; Höfig, Tobias ; van den Bogaard, Christel:
Geochemical evolution of Kamchatka magmatism in space and time: major results from KALMAR Subproject 3 .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR

Mironov, N. ; Portnyagin, Maxim:
Klyuchevsko volcano: from source to surface .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR

Portnyagin, Maxim ; Ponomareva, V. ; Bindeman, I. ; Hauff, Folkmar ; Krasheninnikov, S. ; Kuvikas, O. ; Mironov, N. ; Pletchova, A. ; van den Bogaard, Christel ; Hoernle, Kaj:
Millenial variations of major and trace element and isotope compositions of Klyuchevskoy magmas, Kamchatka .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Hoernle, Kaj ; Portnyagin, Maxim ; Hauff, Folkmar ; van den Bogaard, Paul ; Avdeiko, G.:
Origin of EM1 Alkaline Magmas During Cenozoic Reorganization of the Kamchatka Subduction System .
Vortrag: Earth and Ocean Sciences Brownbag Seminar Series, Univ. of South Carolina,
Columbia, USA, 21.08.2009
Stichwörter:  [FB4/MUHS]; Invited talk

Portnyagin, Maxim ; Saveliev, D. P. ; Hoernle, Kaj ; Hauff, Folkmar ; Garbe-Schönberg, Dieter:
Participance of the Hawaiian plume in the origin of Kamchatsky Mys ophiolites (eastern Kamchatka): geochemical evidence volcanism and geodynamics .
Vortrag: 4. All-Russian Symposium on Volcanology and Paleovolcanology,
Petropavlovsk-Kamchatsky, Russia, 22.09.-27.09.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Plechova, A. A. ; Portnyagin, Maxim ; Bazanova, L. I.:
Primitive melts of Zhupanovsky volcano, eastern Kamchatka inferred from melt inclusions in olivine .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Portnyagin, Maxim ; Sobolev, A. V. ; Mironov, N. L. ; Hoernle, Kaj:
Pyroxenite melts involved in magma genesis in Kamchatka .
Vortrag: 19. Annual V. M. Goldschmidt Conference,
Davos, Switzerland, 21.06.-26.06.2009
Stichwörter:  [FB4/MUHS]
[doi>10.1016/j.gca.2009.05.013]

Gorbach, N. ; Portnyagin, Maxim ; Ponomareva, V.:
Shiveluch volcano: volcanic geology and geochemical diversity .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR

Shishkina, T. ; Botcharnikov, R. ; Almeev, R. ; Holtz, F. ; Portnyagin, Maxim:
Solubility of H₂O and CO₂ in low-K-high-Al island-arc basalt from Mutnovsky volcano, Kamchatka .
Vortrag: 19. V. M. Goldschmidt Conference,
Davos, Switzerland, 21.06.-26.06.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Kuvikas, O. V. ; Portnyagin, Maxim ; Ponomareva, V. V.:
Systematics of major and volatile components in glasses of large explosive eruptions in Kamchatka .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Krasheninnikov, S. P. ; Portnyagin, Maxim ; Ponomareva, V. V. ; Kuvikas, O. V. ; Mironov, N. L.:
Tephra record of volcanic activity in Klyuchevskoy Group of volcanoes during the Early Holocene .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Ponomareva, V. V. ; Portnyagin, Maxim ; Kuvikas, O. V. ; Pevzner, M. M. ; Bazanova, L. I. ; Bigg, G. R. ; Gavrilenko, M. G. ; Kyle, P. R. ; van den Bogaard, Christel:
Tephrochronological research in KALMAR Project and its implications to the temporal and compositional evolution of volcanism in Kamchatka .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; [FB1/P-OZ]; KALMAR

Saveliev, D. P. ; Portnyagin, Maxim:
The composition of pyroxenes from alkalic basalts of Smaginsky Complex (Kamchatsky Mys Peninsula, Kamchatka): volcanism and geodynamics .
Vortrag: 4. All-Russian Symposium on Volcanology and Paleovolcanology,
Petropavlovsk-Kamchatsky, Russia, 22.09.-27.09.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Yogdzinski, G. M. ; Turka, J. ; Portnyagin, Maxim ; Kelemen, P. B. ; Vervoort, J. D. ; Sims, K. W. ; Bindeman, I. N.:
The extent of sea floor volcanism and nature primitive magmas in the western Aleutians .
Vortrag: AGU Fall Meeting,
San Francisco, California, USA, 14.12.-18.12.2009
Stichwörter:  [FB4/MUHS]

Höfig, Tobias ; Portnyagin, Maxim:
The magmatic evolution of Komandorsky Islands (Western Aleutians) .
Vortrag: 87. Tagung der Deutschen Mineralogischen Gesellschaft an der Martin-Luther-Universität Halle-Wittenberg, Institut für Geowissenschaften, Martin-Luther-Universität,
Halle-Wittenberg, 13.09.-16.09.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Hoernle, Kaj ; Portnyagin, Maxim ; Hauff, Folkmar ; van den Bogaard, Paul ; Avdeiko, G.:
The origin of EM1 alkaline magmas during Cenozoic reorganization of subduction zone of Kamchatka .
Vortrag: 19. Annual V. M. Goldschmidt Conference,
Davos, Switzerland, 12.06.-26.06.2009
Stichwörter:  [FB4/MUHS]
[doi>10.1016/j.gca.2009.05.006]

Portnyagin, Maxim ; Sobolev A. V. ; Mironov, N. L. ; Hoernle, Kaj:
The origin of primary magmas beneath the Central Kamchatka Depression by melting of mixed pyroxenite and peridotite source .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR

Plechova, A. A. ; Mironov, N. L. ; Portnyagin, Maxim:
Volatiles (H₂O, S, Cl; F) in primitive magmas of Kamchatka and their long-term fluxes to the exosphere .
Vortrag: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems,
Petropavlovsk-Kamchatsky, Russia, 27.04.-01.05.2009
Stichwörter:  [FB4/MUHS]; KALMAR; Poster

Shishkina, T. A. ; Plechov, P. Yu. ; Portnyagin, Maxim:
An origin of olivine-anorthite crystalline inclusions in volcanic rocks of the Kurile-Kamchatka Arc .
Vortrag: IAVCEI General Assembly,
Reykjavik, Iceland, 18.08.-25.08.2008
Stichwörter:  [FB4/MUHS]

Wehrmann, Heidi ; Hoernle, Kaj ; Portnyagin, Maxim ; Wiedenbeck, M. ; Heydolph, Ken ; van den Bogaard, Paul:
CO₂-turnover at the Central American subduction zone - insights from melt inclusions in mafic tephras .
Vortrag: IAVCEI General Assembly,
Reykjavik, Iceland, 18.08.-25.08.2008
Stichwörter:  [FB4/MUHS]; [SFB574]

Plechova, A. A. ; Portnyagin, Maxim ; Mironov, N. L. ; Bazanova, L. I.:
Composition and crystallization conditions of parental melts of Zhupanovsky Volcano (Kamchatka) inferred from study of melt inclusions in olivine .
Vortrag: 13. All-Russian Conference on Thermobarogeochemistry in Conjunction with APIFIS-IY Symposium,
Moscow, Russia, 22.09.-25.09.2008
Stichwörter:  [FB4/MUHS]

Wehrmann, Heidi ; Kutterolf, Steffen ; Hoernle, Kaj ; Freundt, Armin ; Portnyagin, Maxim ; Heydolph, Ken:
Continental subduction settings: reduced volatile transport of Cl and S to the surface?
Vortrag: AGU Fall Meeting,
San Francisco, California, USA, 14.12.-19.12.2008
Stichwörter:  [FB4/MUHS]; [SFB574]

Plechova, A. A. ; Portnyagin, Maxim ; Mironov, N. L. ; Ponomareva, V. ; Bazanova, L. I.:
Degassing and redox state of magmas in Kamchatka .
Vortrag: IAVCEI General Assembly,
Reykjavik, Iceland, 18.08.-25.08.2008
Stichwörter:  [FB4/MUHS]; Poster

Mironov, N. L. ; Portnyagin, Maxim:
Dynamics of crystallization and magma transport beneath Klyuchevskoy volcano (Kamchatka) .
Vortrag: 13. All-Russian Conference on Thermobarogeochemistry in Conjunction with APIFIS-IV Symposium,
Moscow, Russia, 22.09.-25.09.2008
Stichwörter:  [FB4/MUHS]; Poster

Mironov, N. L. ; Portnyagin, Maxim:
Dynamics of magma crystallization and transport at the Klyuchevskoy volcano (Kamchatka) revealed from melt inclusions study .
Vortrag: IAVCEI General Assembly,
Reykjavik, Iceland, 18.08.-25.08.2008
Stichwörter:  [FB4/MUHS]

Portnyagin, Maxim ; Almeev, Renat ; Matveev, Sergej ; Mironov, N. L. ; Holtz, Fran¸cois:
Experimental and natural evidence for rapid water exchange between melt inclusions in olivine and host magma .
Vortrag: AGU Fall Meeting,
San Francisco, California, USA, 14.12.-19.12.2008
Stichwörter:  [FB4/MUHS]; olivine; melt inclusion; water; re-equilibration experiment

Portnyagin, Maxim ; Manea, V. C.:
Geodynamic control on major element composition of primitive and evolved magmas along the northern segment of the Kamchatka Arc (Russia) .
Vortrag: IAVCEI General Assembly,
Reykjavik, Iceland, 18.08.-25.08.2008
Stichwörter:  [FB4/MUHS]; Poster

Portnyagin, Maxim ; Mironov, N. L. ; Ponomareva, V. V. ; Hoernle, Kaj:
Millennial variations of magma and volatile fluxes inferred from time-series study of Klyuchevskoy Volcano, Kamchatka .
Vortrag: AGU Fall Meeting,
San Francisco, California, USA, 14.12.-19.12.2008
Stichwörter:  [FB4/MUHS]

Portnyagin, Maxim ; Ponomareva, V. V. ; Bindeman, I. N. ; van den Bogaard, Christel ; Krasheninnikov, S. P. ; Kuvikas, O. V. ; Mironov, N. L. ; Plechova, A. ; Hoernle, Kaj:
Millennium-scale major element variations of Klyuchevskoy Volcano magmas (Kamchatka) revealed from high-resolution study of tephra deposits .
Vortrag: IAVCEI General Assembly,
Reykjavik, Iceland, 18.08.-25.08.2008
Stichwörter:  [FB4/MUHS]; [FB1/P-OZ]

Shishkina, T. A. ; Plechov, P. Yu. ; Portnyagin, Maxim:
Origin of allivalites in Ksudach Volcano (South Kamchatka): constraints from olivine-hosted melt inclusions .
Vortrag: 13. All-Russian Conference on Thermobarogeochemistry in Conjunction with APIFIS-IV Symposium,
Moscow, Russia, 22.09.-25.09.2008
Stichwörter:  [FB4/MUHS]; Poster

Krasheninnikov, S. P. ; Portnyagin, Maxim ; Mironov, N. L. ; Plechov, P. Yu. ; Ponomareva, V. V. ; Kuvikas, O. V.:
Petrologic characteristics of the Early Holocene pyroclastic rocks at the north-eastern foot of Klyuchevskoy volcano .
Vortrag: Annual Workshop on Experimental Mineralogy, Petrology and Geochemistry,
Moscow, Russia, 22.04.-23.04.2008
Stichwörter:  [FB4/MUHS]; Poster

van den Bogaard, Christel ; Ponomareva, V. V. ; Portnyagin, Maxim:
Refining of fingerprints from Kamchatka volcanic arc tephras .
Vortrag: IAVCEI General Assembly,
Reykjavik, Iceland, 18.08.-25.08.2008
Stichwörter:  [FB4/MUHS]; [FB1/P-OZ]

Plechova, A. A. ; Portnyagin, Maxim ; Mironov, N. L. ; Bazanova, L. I. ; Ponomareva, V. V.:
Sulphur behavior in magmas from the Eastern Volcanic Front of Kamchatka inferred from study of melt inclusions in olivine .
Vortrag: Annual Workshop on Experimental Mineralogy, Petrology and Geochemistry,
Moscow, Russia, 22.04.-23.04.2008
Stichwörter:  [FB4/MUHS]; Poster

Portnyagin, Maxim ; Storm, S. ; Hoernle, Kaj ; van den Bogaard, Christel:
Water-rich Iclandic magmas .
Vortrag: IAVCEI General Assembly,
Reykjavik, Iceland, 18.08.-25.08.2008
Stichwörter:  [FB4/MUHS]

Belousov, I. ; Portnyagin, Maxim ; Mironov, N.:
Composition and evolution of parental melt of Karymsky volcano (Kamchatka) inferred from study of melt inclusions in olivine .
Vortrag: EGU General Assembly,
Vienna, 15.-20.04.2007
Stichwörter:  [FB4/MUHS]; Poster

Mironov, N. ; Portnyagin, Maxim ; Hoernle, Kaj:
Crystallization, degassing and mixing processes in the magma origin of Irazu volcano as revealed from melt inclusion study .
Vortrag: LAK 2007: Workshop to Integrate Subduction Factory and Seimogenic Zone Studies in Central America: SubFac-SEIZE Workshop,
Heredia, Costa Rica, 18.-22.06.2007
Stichwörter:  [FB4/MUHS]; [SFB574]; Poster

Portnyagin, Maxim ; Almeev, R.:
Experimental evidence for rapid re-equilibration of water between melt inclusions in olivine and host magma .
Vortrag: 17th Annual V. M. Goldschmidt Conference,
Cologne, Germany, 19.-24.08.2007
Stichwörter:  [FB4/MUHS]; Poster
[doi>10.1016/j.gca.2007.06.024]

Ponomareva, V. ; Portnyagin, Maxim ; Juschus, O. ; Bindeman, I. ; van den Bogaard, Christel:
Kamchatka as a source of tephra layers in the Elgygytgyn Lake sediments .
Vortrag: El'gygytgyn Lake Workshop 2007,
Köln, Germany, 01.-03.11.2007
Stichwörter:  [FB1/P-OZ]; [FB4/MUHS]; KALMAR; Poster

Duggen, Svend ; Portnyagin, Maxim ; Geldmacher, Jörg ; Hauff, Folkmar:
Pb-isotope ratios across the transition zone of ca. 15 Ma oceanic crust from the Cocos Plate, Eastern Pacific (Site 1256, Leg 309): Implications for Pb-cycling in the Earth´s crust and mantle .
Vortrag: Site 1256 IODP Post-Cruise Meeting, International Ocean Drilling Program,
Tokyo, Japan, 08.-17-06.2007
Stichwörter:  [FB4/MUHS]; Vortrag; Talk

Portnyagin, Maxim:
Sulfur in magmatic processes: an outlook from melt inclusions studies .
Vortrag: "Sulfur in Glasses and Melts" International Workshop,
Hannover, Germany, 01.-02.03.2007
Stichwörter:  [FB4/MUHS]; Vortrag; Talk

Duggen, Svend ; Portnyagin, Maxim ; Hoernle, Kaj:
What are the mantle processes responsible for the geochemical differences of volcanic front and rear-arc basaltic lavas in subduction zones?
Vortrag: The Oceans in the Earth System: International Conference 2007 and 97th Annual Meeting of the Geologische Vereinigung,
Bremen, Germany, 01.-05.10.2007
Stichwörter:  [FB4/MUHS]; Vortrag , Talk

Portnyagin, Maxim ; Hoernle, Kaj ; Pechov, P. ; Mironov, N.:
Effects of partial mantle melting and variable composition of slab components on the origin of across-arc geochemical zoning in Kamchatka arc .
Vortrag: EGU General Assembly,
Vienna, Austria, 07.04.2006
Stichwörter:  [FB4/GDY]

Duggen, Svend ; Portnyagin, Maxim ; Baker, J. ; Ulfbeck, D. ; Hoernle, Kaj ; Garbe-Schönberg, D.:
Geochemical evidence for the onset of slab surface sediment melting behind the volcanic front in the southern Kamchatkan subduction zone .
Vortrag: Meeting of the DMG,
Hannover, 25.-27.09.2006
Stichwörter:  [FB4/MUHS]; Poster

Duggen, Svend ; Portnyagin, Maxim ; Baker, J. ; Ulfbeck, D. ; Hoernle, Kaj ; Garbe-Schönberg, D.:
Geochemical evidence for the onset of slab surface sediment melting behind the volcanic front in the southern Kamchatkan subduction zone .
Vortrag: SFB Retreat "Volatile und Fluide in Subduktionszonen", Europäische Akademie Sankelmark,
Sankelmark/Flensburg, 28.09.2006
Stichwörter:  [FB4/MUHS]; Poster

Portnyagin, Maxim ; Hoernle, Kaj ; Hauff, Folkmar ; Savelyev, D. ; van den Bogaard, Paul:
New data of Cretaceous Pacific MORB from accretionary complexes in Kamchatka: implications for the origin of depleted component in the Hawaiian hotspot lavas .
Vortrag: EGU General Assembly,
Vienna, Austria, 02.04.-07.04.2006
Stichwörter:  [FB4/MUHS]; Poster

Portnyagin, Maxim ; Hoernle, Kaj ; Hauff, Folkmar:
Instantaneous melts from garnet peridotite preserved in melt inclusions from crust contaminated rocks in Kamchatka .
Vortrag: Inclusions in Minerals and Processes in the Earth's Mantle Conference,
Ringberg Castle, Tegernsee, 09.-13.05.2005
Stichwörter:  [FB4/MUHS]

Mironov, N. L. ; Portnyagin, Maxim:
Origin and evolution of the Klyuchevskoy Volcano magmas: insight from melt inclusion study .
Vortrag: "Inclusions in Minerals and Processes in Earth's Mantle" Conference, Schloss Ringberg,
Kreuth am Tegernsee, 09.05-13.05.2005
Stichwörter:  [FB4/MUHS]

Portnyagin, Maxim ; Hoernle, Kaj:
Re-equilibration of melt inclusions in spinel .
Vortrag: Inclusions in Minerals and Processes in the Earth's Mantle Conference,
Ringberg Castle, Tegernsee, 09.-13.05.2005
Stichwörter:  [FB4/MUHS]

Hoernle, Kaj ; Sadofsky, Seth ; Nichols Holly ; Portnyagin, Maxim ; van den Bogaard, Paul ; Alvarado, Guillermo:
Volatile, Trace Element and Isotopic Variations of Mafic Arc Volcanic Rocks from Nicaragua and Costa Rica .
Vortrag: AGU - Fall Meeting,
San Francisco, USA, 08.- 12.12.2003
Stichwörter:  [SFB574]