Academic literature on the topic 'Volcanisme effusif'
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Journal articles on the topic "Volcanisme effusif"
Kröchert, Jörg Buchner, Martin Schmieder, Holger Maurer, Marco Walter, Annette Strasser, and Marcel Strasser. "Effusive melilititic volcanism on the Swabian Alb the Sternberg volcano (Gomadingen)." Zeitschrift der Deutschen Gesellschaft für Geowissenschaften 160, no. 4 (December 1, 2009): 315–23. http://dx.doi.org/10.1127/1860-1804/2009/0160-0315.
Full textSmellie, John L. "Chapter 1.2 Antarctic volcanism: volcanology and palaeoenvironmental overview." Geological Society, London, Memoirs 55, no. 1 (2021): 19–42. http://dx.doi.org/10.1144/m55-2020-1.
Full textDeWolfe, Y. M., H. L. Gibson, B. Lafrance, and A. H. Bailes. "Volcanic reconstruction of Paleoproterozoic arc volcanoes: the Hidden and Louis formations, Flin Flon, Manitoba, CanadaThis is a companion paper to DeWolfe, Y.M., Gibson, H.L., and Piercey, S.J. 2009. Petrogenesis of the 1.9 Ga mafic hanging wall sequence to the Flin Flon, Callinan, and Triple 7 massive sulphide deposits, Flin Flon, Manitoba, Canada. Canadian Journal of Earth Sciences, 46: this issue." Canadian Journal of Earth Sciences 46, no. 7 (July 2009): 481–508. http://dx.doi.org/10.1139/e09-031.
Full textInza, Coulibaly, Kouamelan Alain Nicaise, Djro Sagbrou Chérubin, and Coulibaly Yacouba. "Petrographie Des Volcanites Et Plutonites De La Partie Sud Du Sillon Volcano-Sedimentaire De Toumodi-Fetekro (Cote D’ivoire)." European Scientific Journal, ESJ 13, no. 30 (October 31, 2017): 199. http://dx.doi.org/10.19044/esj.2017.v13n30p199.
Full textFilipovich, Ruben, Walter Báez, Emilce Bustos, Agustina Villagrán, Agostina Chiodi, and Jose Viramonte. "Estilos eruptivos asociados al volcanismo monogenético máfico de la región de Pasto Ventura, Puna Austral, Argentina." Andean Geology 46, no. 2 (May 31, 2019): 300. http://dx.doi.org/10.5027/andgeov46n2-3091.
Full textMahoney, J. Brian, Richard M. Friedman, and Sean D. McKinley. "Evolution of a Middle Jurassic volcanic arc: stratigraphic, isotopic, and geochemical characteristics of the Harrison Lake Formation, southwestern British Columbia." Canadian Journal of Earth Sciences 32, no. 10 (October 1, 1995): 1759–76. http://dx.doi.org/10.1139/e95-137.
Full textWright, Robert. "MODVOLC: 14 years of autonomous observations of effusive volcanism from space." Geological Society, London, Special Publications 426, no. 1 (August 27, 2015): 23–53. http://dx.doi.org/10.1144/sp426.12.
Full textByrne, Paul K., Lillian R. Ostrach, Caleb I. Fassett, Clark R. Chapman, Brett W. Denevi, Alexander J. Evans, Christian Klimczak, Maria E. Banks, James W. Head, and Sean C. Solomon. "Widespread effusive volcanism on Mercury likely ended by about 3.5 Ga." Geophysical Research Letters 43, no. 14 (July 21, 2016): 7408–16. http://dx.doi.org/10.1002/2016gl069412.
Full textFink, Jonathan H., Steven W. Anderson, and Curtis R. Manley. "Textural constraints on effusive silicic volcanism: Beyond the permeable foam model." Journal of Geophysical Research 97, B6 (1992): 9073. http://dx.doi.org/10.1029/92jb00416.
Full textBusby, Cathy. "Possible distinguishing characteristics of very deepwater explosive and effusive silicic volcanism." Geology 33, no. 11 (2005): 845. http://dx.doi.org/10.1130/g21216.1.
Full textDissertations / Theses on the topic "Volcanisme effusif"
Samper, Agnès. "Etude géochronologique, aspects géomorphologiques et géochimiques du volcanisme de l’île de Basse Terre (Guadeloupe), et datation des structures d’effondrement de flanc majeures de l’arc des Petites Antilles." Paris 11, 2007. https://tel.archives-ouvertes.fr/tel-00398601.
Full textThe K-Ar Cassignol-Gillot technique enabled us to define the temporal bounds of sub-aerial effusive volcanism in Basse Terre, Guadeloupe, and to constrain the periods of volcanic activity of the four massifs of the island. The Basal Complex [2. 79±0. 04 – 2. 68±0. 04 Ma], the Septentrional Chain [1. 81±0. 03 – 1. 15±0. 02 Ma], the Axial Chain [1023±25 - 435±8 ka] and the most recent volcanic complex of Grande-Découverte (GD) [205±28-present] illustrate the southwards migration of volcanism through time in Basse-Terre since 3 Ma, along a N-S main direction, at a rate of 20 km/Ma. We propose magma extraction to be linked to the E-W striking graben and N-S en-échelon normal fault systems affecting Guadeloupe. Extrusion rates, defined from morphological observations and modeling spread from 1. 4x10-5 to 4. 5x10-4 km3/yr. South of GD volcano, the several volcanic phases of the Trois Rivières–Madeleine Complex show to be contemporaneous with the GD volcano ones. The Trois-Rivières lava flows (87±5 ka) and subsequent emplacement of E-W alignment Madeleine-Le Palmiste (70 to 45 ka) constrain the age of a Marie-Galante rift propagation phase. Dating of lava flows <15 ka in the surroundings of the Madeleine dome lead to extend the Holocene volcanic zone up to the extreme south of the island, hence to consider volcanic hazards in a larger zone spreading from La Soufrière area up to the Madeleine -Trois Rivières volcanic complex. Finally, dating of major flank-collapse events in Basse Terre (640 and 550 ka), Dominica (100 ka), Martinique (330 ka) and St. Lucia (100 ka) have been realized; we propose a causal link between the recurrence of such catastrophic events and global climate changes
Cáceres, Acevedo Francisco Andrés. "Magma storage conditions and eruptive dynamics of post-glacial effusive volcanism at Laguna del Maule Volcanic field." Tesis, Universidad de Chile, 2016. http://repositorio.uchile.cl/handle/2250/140208.
Full textGeólogo
La mayoría de los campos volcánicos monogenéticos están constituidos principalmente por productos piroclásticos de composición basáltica. Los volúmenes emitidos por cada centro eruptivo tienden a ser pequeños, menores a 1 km3, donde su actividad puede durar días a años, mientras que el campo volcánico completo se puede desarrollar y perdurar por millones de años, pudiendo superar en volumen a un volcán poligenético. En este sentido, el Campo Volcánico Laguna del Maule (CVLdM) representa un caso excepcional con más de 350 km3 de material basáltico a riolítico, eruptado mayormente de manera efusiva desde el Pleistoceno. En este trabajo se propone un modelo volcanológico-petrológico de la dinámica eruptiva de las lavas post-glaciales emplazadas en la parte Oeste del CVLdM, analizando la evolución del magma en profundidad, el ascenso de magma por los conductos eruptivos y el emplazamiento de lavas en superficie. Se estudió la morfometría, mineralogía y química de seis lavas y un domo del CVLdM para modelar las condiciones termodinámicas pre-eruptivas del magma y su evolución, incluyendo posibles procesos magmáticos causantes de su migración y ascenso a la superficie. Las lavas analizadas tienen una composición química andesítica a riolítica, morfología de bloques, volúmenes de 0.03 a 1.16 km3, largos máximos de 10 km, anchos máximos de 5 km y espesores máximos de 140 m. Los resultados indican la presencia de un sistema magmático formado en cuatro etapas, comenzando con la acumulación de magma andesítico basáltico a andesítico debido a múltiples intrusiones. Posteriormente, procesos de cristalización desarrollaron un reservorio tipo mush cristalino (13-17 km, 970-1025 °C) con extracción y ascenso de líquido intersticial. Una tercera etapa de estancamiento del magma en ascenso proveniente de la extracción más profunda (7-11 km, 900-970 °C), permitió la formación de un nuevo mush cristalino más evolucionado. Finalmente, una nueva extracción y ascenso del líquido intersticial riolítico formó un reservorio magmático riolítico pobre en cristales (~5 km, 760-800 °C) bajo el lago. El constante recalentamiento debido a múltiples intrusiones permitó al sistema magmático permanecer activo en el largo plazo, producto de variadas intrusiones de magma máfico en el caso del reservorio profundo y magma silícico en el caso del reservorio más somero.
Book chapters on the topic "Volcanisme effusif"
Fujibayashi, Norie, and Umio Sakai. "Vesiculation and eruption processes of submarine effusive and explosive rocks from the Middle Miocene Ogi Basalt, Sado Island, Japan." In Explosive Subaqueous Volcanism, 259–72. Washington, D. C.: American Geophysical Union, 2003. http://dx.doi.org/10.1029/140gm17.
Full textMurcia, Hugo, and Károly Németh. "Effusive Monogenetic Volcanism." In Volcanoes - Updates in Volcanology [Working Title]. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.94387.
Full textStix, John. "Part III Effusive Volcanism." In The Encyclopedia of Volcanoes, 317–19. Elsevier, 2015. http://dx.doi.org/10.1016/b978-0-12-385938-9.02005-8.
Full textUreta, Gabriel, Károly Németh, Felipe Aguilera, Matias Vilches, Mauricio Aguilera, Ivana Torres, José Pablo Sepúlveda, Alexander Scheinost, and Rodrigo González. "An Overview of the Mafic and Felsic Monogenetic Neogene to Quaternary Volcanism in the Central Andes, northern Chile (18-28°Lat.S)." In Volcanoes - Updates in Volcanology [Working Title]. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.93959.
Full textConference papers on the topic "Volcanisme effusif"
Ludlam, Abadie. "DECOMPRESSION AND HEATING INDUCED AMPHIBOLE BREAKDOWN IN EFFUSIVE VOLCANISM ON DOMINICA, LESSER ANTILLES." In Keck Proceedings. Keck Geology Consortium, 2018. http://dx.doi.org/10.18277/akrsg.2019.31.14.
Full textMcBride, Marie J., Briony Horgan, and Samuel J. Lawrence. "SPECTRAL ANALYSIS OF EXPLOSIVE AND EFFUSIVE VOLCANISM IN THE MARIUS HILLS VOLCANIC COMPLEX." In GSA Annual Meeting in Indianapolis, Indiana, USA - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018am-321659.
Full textBersson, Jessica. "EXPLOSIVE TO EFFUSIVE TRANSITION IN INTERMEDIATE VOLCANISM: AN ANALYSIS OF CHANGING MAGMA SYSTEM CONDITIONS IN DOMINICA." In Keck Proceedings. Keck Geology Consortium, 2018. http://dx.doi.org/10.18277/akrsg.2019.31.05.
Full textBrueseke, Matthew E., and David A. Martin. "GLASS AND CRYSTAL CHEMISTRY FROM MIOCENE JARBIDGE RHYOLITE LAVAS (NEVADA, USA): CONSTRAINTS ON CRYSTAL-RICH RHYOLITE PETROGENESIS AND EFFUSIVE VOLCANISM." In Joint 53rd Annual South-Central/53rd North-Central/71st Rocky Mtn GSA Section Meeting - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019sc-326539.
Full textWard, Peter L. "HOW VARIATIONS IN THE RATES OF EFFUSIVE BASALTIC FLOOD VOLCANISM VERSUS AEROSOL-FORMING EXPLOSIVE VOLCANISM HAVE DRIVEN CLIMATE CHANGE AND RATES OF MASS EXTINCTION THROUGHOUT EARTH HISTORY AND HOW HUMANS HAVE MODIFIED THIS INTERACTION." In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-283876.
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