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	Pour les 51 documents Envoyer sur ORCID RSS ATOM Exporter BibTeX XML-TEI CSV RTF EndNote PDF HTML Export avancé	Page : Page précédente 1 2 Page suivante	triés par Pertinence Auteur A→Z Auteur Z→A Titre A→Z Titre Z→A Date de publication croissante Date de publication décroissante Date de dépôt croissante Date de dépôt décroissante

		Trace element systematics of olivine from historical eruptions of Lanzarote, Canary Islands: Constraints on mantle source and melting mode Alejandra Gómez-Ulla , Olgeir Sigmarsson , Gudmundur H. Gudfinnsson Chemical Geology, 2017, 449, pp.99 - 111. ⟨10.1016/j.chemgeo.2016.11.021⟩ Article dans une revue hal-01639562v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Fractional degassing of S, Cl and F from basalt magma in the Bárðarbunga rift zone, Iceland Olgeir Sigmarsson , Séverine Moune , Pierre-J Gauthier Bulletin of Volcanology, 2020, 82 (7), ⟨10.1007/s00445-020-01391-7⟩ Article dans une revue hal-03001649v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Fractional magma degassing at Holuhraun, Bardabunga volcanic system, Iceland ? Pierre-J Gauthier , Séverine Moune , Olgeir Sigmarsson EGU General Assembly, Apr 2019, Vienne, Austria Poster de conférence hal-02404323v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Prolonged trachyte storage and unusual remobilization at Piton de la Fournaise, La Réunion Island, Indian Ocean: Li, O, Sr, Nd, Pb and Th Isotope study Ivan Vlastélic , Patrick Bachèlery , Olgeir Sigmarsson , Kenneth T. Koga , Estelle F. Rose-Koga , et al. Journal of Petrology, 2021, ⟨10.1093/petrology/egab048⟩ Article dans une revue hal-03267101v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Clinopyroxene-melt experiments of Holuhraun basalt, Iceland: implications for magma storage and transport in the crust Didier Laporte , Olgeir Sigmarsson , Baptiste Haddadi , Antoine Mathieu , Franck Pointud EGU General Assembly 2019, Apr 2019, Vienne, Austria. Vol. 21, EGU2019-7077-1 Poster de conférence hal-02527232v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Could Iceland be a modern analogue for the Earth's early continental crust? Erwan Martin , Hervé Martin , Olgeir Sigmarsson Terra Nova, 2008, 20 (6), pp.463-468. ⟨10.1111/j.1365-3121.2008.00839.x⟩ Article dans une revue hal-00381783v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		New Thorium Isotope Ratio Measurements in Silicate Reference Materials: A-THO, AGV-2, BCR-2, BE-N, BHVO-2 and BIR-1 Marion Carpentier , Abdelmouhcine Gannoun , Christian Pin , Olgeir Sigmarsson Geostandards and Geoanalytical Research, 2016, 40 (2), pp.239 - 256. ⟨10.1111/j.1751-908X.2015.00385.x⟩ Article dans une revue istex hal-01637080v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Dynamic magma mixing revealed by the 2010 Eyjafjallajökull eruption Olgeir Sigmarsson , Ivan Vlastélic , R. Andreasen , I. Bindeman , J.-L. Devidal , et al. Solid Earth Discussions, 2011, 3, pp.591-613. ⟨10.5194/sed-3-591-2011⟩ Article dans une revue hal-00674051v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Low-pressure differentiation of tholeiitic lavas as recorded in segregation veins from Reykjanes (Iceland), Lanzarote (Canary Islands) and Masaya (Nicaragua) Erwan Martin , Olgeir Sigmarsson Contributions to Mineralogy and Petrology, 2007, 154 (5), pp.559-573. ⟨10.1007/s00410-007-0209-5⟩ Article dans une revue istex hal-00330441v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Temporal variations in the diversity of primitive melts supplied to the Santorini silicic magmatic system and links to lithospheric stresses T. Flaherty , Timothy H. Druitt , L. Francalanci , Pierre Schiano , Olgeir Sigmarsson Contributions to Mineralogy and Petrology, 2022, 177, ⟨10.1007/s00410-022-01941-6⟩ Article dans une revue insu-03777183v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		The sulfur budget of the 2011 Grímsvötn eruption, Iceland Olgeir Sigmarsson , Baptiste Haddadi , Simon Carn , Séverine Moune , Jonas Gudnason , et al. Geophysical Research Letters, 2013, 40, pp.6095-6100. ⟨10.1002/2013GL057760⟩ Article dans une revue hal-00992831v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Remobilization of silicic intrusion by mafic magmas during the 2010 Eyjafjallajökull eruption Olgeir Sigmarsson , Ivan Vlastélic , R. Andreasen , I. Bindeman , Jean-Luc Devidal , et al. Solid Earth, 2011, 2 (2), pp.271-281. ⟨10.5194/se-2-271-2011⟩ Article dans une revue insu-02949513v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Holocene volcanic activity at Grímsvötn, Bárdarbunga and Kverkfjöll subglacial centres beneath Vatnajökull, Iceland Bergrun Oladottir , G. Larsen , Olgeir Sigmarsson Bulletin of Volcanology, 2011, 73, pp.1187-1208. ⟨10.1007/s00445-011-0461-4⟩ Article dans une revue istex hal-00683312v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Excess Po-210 in 2010 Eyjatjallajokull tephra (Iceland): Evidence for pre-eruptive gas accumulation Olgeir Sigmarsson , Michel Condomines , Pierre-Jean Gauthier Earth and Planetary Science Letters, 2015, 427, pp.66-73. ⟨10.1016/j.epsl.2015.06.054⟩ Article dans une revue hal-01217142v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Magma storage beneath Grímsvötn volcano, Iceland, constrained by clinopyroxene-melt thermobarometry and volatiles in melt inclusions and groundmass glass B. Haddadi , O. Sigmarsson , G. Larsen Journal of Geophysical Research : Solid Earth, 2017, 122 (9), pp.6984 - 6997. ⟨10.1002/2017JB014067⟩ Article dans une revue hal-01713309v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Detrital zircon resolve longevity and evolution of silicic magmatism in extinct volcanic centers: A case study from the East Fjords of Iceland T.L. Carley , C.F. Miller , O. Sigmarsson , M.A. Coble , C.M. Fisher , et al. Geosphere, 2017, 13 (5), pp.1640 - 1663. ⟨10.1130/GES01467.1⟩ Article dans une revue hal-01713319v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Comment on "Continental geochemical signatures in dacites from Iceland and implications for models of early Archaean crust formation" by Willbold, M., Hegner, E., Stracke A. and Rocholl A. Erwan Martin , H. Martin , Olgeir Sigmarsson Earth and Planetary Science Letters, 2010, 293, pp.218-219. ⟨10.1016/j.epsl.2010.02.021⟩ Article dans une revue istex hal-00635420v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Origin of Icelandic basalts: a review of their petrology and geochemistry. Olgeir Sigmarsson , S. Steinthorsson Journal of Geodynamics, 2007, 43 (1), pp.87-100. ⟨10.1016/j.jog.2006.09.016⟩ Article dans une revue istex hal-00272294v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Influence of tectonism on the composition of acid and basaltic lava Olgeir Sigmarsson Iceland in the Central Northern Atlantic : hotspot, sea currents and climate change, May 2010, Plouzané, France Communication dans un congrès hal-00482056v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Trace element degassing and enrichment in the eruptive plume of the 2000 eruption of Hekla volcano, Iceland Séverine Moune , Pierre-Jean Gauthier , S.R. Gislason , Olgeir Sigmarsson Geochimica et Cosmochimica Acta, 2006, 70 (2), pp.461-479 Article dans une revue hal-00272134v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Geochemistry of Igneous Rocks in Iceland: a review Olgeir Sigmarsson , J. Maclennan , M. Carpentier Jökull, 2008, 58, pp.139 à 160 Article dans une revue insu-00354561v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Survival of the Mýrdalsjökull ice cap through the Holocene thermal maximum: evidence from sulphur contents in Katla tephra layers (Iceland) from the last ∼8400 years Bergrun Oladottir , T. Thordarson , Olgeir Sigmarsson Annals of Glaciology, 2007, 45 (1), pp.183-188. ⟨10.3189/172756407782282516⟩ Article dans une revue hal-00338717v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		B–O–Th isotope systematics in Icelandic tephra Estelle F. Rose-Koga , Olgeir Sigmarsson Chemical Geology, 2008, 255 (3-4), pp.454-462. ⟨10.1016/j.chemgeo.2008.07.013⟩ Article dans une revue istex hal-00380858v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Oxygen isotope heterogeneity and disequilibria of olivine crystals in large volume Holocene basalts from Iceland: Evidence for magmatic digestion and erosion of Pleistocene hyaloclastites Ilya Bindeman , Andrey A. Gurenko , Olgeir Sigmarsson , Marc Chaussidon Geochimica et Cosmochimica Acta, 2008, 72 (17), pp.4397-4420. ⟨10.1016/j.gca.2008.06.010⟩ Article dans une revue istex hal-00364395v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Silicic magma petrogenesis in Iceland by remelting of hydrothermally altered crust based on oxygen isotope diversity and disequilibria between zircon and magma with implications for MO Ilya Bindemand , Andrey Gurenko , Tamara Camara , Calvin Miller , Erwan Martin , et al. Terra Nova, 2012, pp.1-6. ⟨10.1111/j.1365-3121.2012.01058.x⟩ Article dans une revue istex hal-00692455v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Melt inclusion constraints on the magma source of Eyjafjallajökull 2010 flank eruption Séverine Moune , Olgeir Sigmarsson , Pierre Schiano , T. Thordarson , J.K. Keiding Journal of Geophysical Research : Solid Earth, 2012, 117, pp.B00C07. ⟨10.1029/2011JB008718⟩ Article dans une revue hal-00720257v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Reply to comment on “Long or short silicic magma residence time beneath Hekla volcano, Iceland?” by Sigmarsson O, Bergþórsdóttir I A, Devidal J-L, Larsen G, Gannoun A Olgeir Sigmarsson Contributions to Mineralogy and Petrology, 2023, 178 (10), pp.72. ⟨10.1007/s00410-023-02051-7⟩ Article dans une revue hal-04219454v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Crustal thermal state and origin of silicic magma in Iceland: the case of Torfajo¨ kull, Ljo´ sufjo¨ ll and Snæfellsjo¨ kull volcanoes Erwan Martin , Olgeir Sigmarsson Contributions to Mineralogy and Petrology, 2007, 5, pp.593-605. ⟨10.1007/s00410-006-0165-5⟩ Article dans une revue istex hal-00329576v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Katla volcano, Iceland: magma composition, dynamics and eruption frequency as recorded by Holocene tephra layers Bergrun Oladottir , Olgeir Sigmarsson , G. Larsen , T. Thordarson Bulletin of Volcanology, 2008, 70 (4), pp.475-793. ⟨10.1007/s00445-007-0150-5⟩ Article dans une revue istex hal-00365150v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More
		Thirteen million years of silicic magma production in Iceland: Links between petrogenesis and tectonic settings Erwan Martin , Olgeir Sigmarsson Lithos, 2010, 116, pp.129-144. ⟨10.1016/j.lithos.2010.01.005⟩ Article dans une revue istex hal-00635392v1	Envoyer sur ORCID Exporter BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite Export avancé Partager Gmail Facebook X LinkedIn More

Filtrer vos résultats

Trace element systematics of olivine from historical eruptions of Lanzarote, Canary Islands: Constraints on mantle source and melting mode

Fractional degassing of S, Cl and F from basalt magma in the Bárðarbunga rift zone, Iceland

Fractional magma degassing at Holuhraun, Bardabunga volcanic system, Iceland ?

Prolonged trachyte storage and unusual remobilization at Piton de la Fournaise, La Réunion Island, Indian Ocean: Li, O, Sr, Nd, Pb and Th Isotope study

Clinopyroxene-melt experiments of Holuhraun basalt, Iceland: implications for magma storage and transport in the crust

Could Iceland be a modern analogue for the Earth's early continental crust?

New Thorium Isotope Ratio Measurements in Silicate Reference Materials: A-THO, AGV-2, BCR-2, BE-N, BHVO-2 and BIR-1

Dynamic magma mixing revealed by the 2010 Eyjafjallajökull eruption

Low-pressure differentiation of tholeiitic lavas as recorded in segregation veins from Reykjanes (Iceland), Lanzarote (Canary Islands) and Masaya (Nicaragua)

Temporal variations in the diversity of primitive melts supplied to the Santorini silicic magmatic system and links to lithospheric stresses

The sulfur budget of the 2011 Grímsvötn eruption, Iceland

Remobilization of silicic intrusion by mafic magmas during the 2010 Eyjafjallajökull eruption

Holocene volcanic activity at Grímsvötn, Bárdarbunga and Kverkfjöll subglacial centres beneath Vatnajökull, Iceland

Excess Po-210 in 2010 Eyjatjallajokull tephra (Iceland): Evidence for pre-eruptive gas accumulation

Magma storage beneath Grímsvötn volcano, Iceland, constrained by clinopyroxene-melt thermobarometry and volatiles in melt inclusions and groundmass glass

Detrital zircon resolve longevity and evolution of silicic magmatism in extinct volcanic centers: A case study from the East Fjords of Iceland

Comment on "Continental geochemical signatures in dacites from Iceland and implications for models of early Archaean crust formation" by Willbold, M., Hegner, E., Stracke A. and Rocholl A.

Origin of Icelandic basalts: a review of their petrology and geochemistry.

Influence of tectonism on the composition of acid and basaltic lava

Trace element degassing and enrichment in the eruptive plume of the 2000 eruption of Hekla volcano, Iceland

Geochemistry of Igneous Rocks in Iceland: a review

Survival of the Mýrdalsjökull ice cap through the Holocene thermal maximum: evidence from sulphur contents in Katla tephra layers (Iceland) from the last ∼8400 years

B–O–Th isotope systematics in Icelandic tephra

Oxygen isotope heterogeneity and disequilibria of olivine crystals in large volume Holocene basalts from Iceland: Evidence for magmatic digestion and erosion of Pleistocene hyaloclastites

Silicic magma petrogenesis in Iceland by remelting of hydrothermally altered crust based on oxygen isotope diversity and disequilibria between zircon and magma with implications for MO

Melt inclusion constraints on the magma source of Eyjafjallajökull 2010 flank eruption

Reply to comment on “Long or short silicic magma residence time beneath Hekla volcano, Iceland?” by Sigmarsson O, Bergþórsdóttir I A, Devidal J-L, Larsen G, Gannoun A

Crustal thermal state and origin of silicic magma in Iceland: the case of Torfajo¨ kull, Ljo´ sufjo¨ ll and Snæfellsjo¨ kull volcanoes

Katla volcano, Iceland: magma composition, dynamics and eruption frequency as recorded by Holocene tephra layers

Thirteen million years of silicic magma production in Iceland: Links between petrogenesis and tectonic settings