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LavaPL_ToolBox_ArcGIS10x
13 Dec 2013 | Contributor(s): Carlos José Muñoz Montoya
What is LavaPL ToolBox?LavaPL ToolBox is the result of the work on simulation of lava flows from the Volcano Cumbal.Group Simulations of the Area Hazards Geological in the Colombian Geological Survey.This Toolbox displays the results of the simulation of lava flows obtained from coordinates inXLS...
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LCVF Geophysical Maps
01 Aug 2011 | Contributor(s): Amanda Rachel Hintz
Gravity and Magnetic maps created by A. Hintz based on complete Bouguer gravity and aeromagnetic data surveys downloaded from the Geonet Gravity and Magnetic Dataset RepositoryBecause these maps are at the field-scale, they are not the full-resolution, just contact me (arl6@buffalo.edu) if you...
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Legal aspects of Communication (VUELCO)
29 Jan 2014 | Contributor(s): Richard Bretton, Jo Gottsmann, Ryerson Christie
This commication workshop presentation covers some basic legal issues relevant to effective volcanic risk communication
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Legal aspects of Risk Communication
20 Nov 2014 | Contributor(s): Richard Bretton, Jo Gottsmann, R Christie
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Long Valley volcanic region: geochemical data, cluster analysis and illustrations
24 Apr 2012 | Contributor(s): Solene Pouget, Marcus I Bursik, Galina Rogova
Separate batches of differentiated magma are often delineated by looking at clusters of points on binary oxide diagrams. However, these are neither directly amenable to statistical analysis, nor do they use all the data available at the time to form the clusters. It is possible to...
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Lonquimay 88-89
27 Oct 2017 | Contributor(s): Belén Cartes
English: The contribution includes the dispersion of tephra emitted during the eruptive cycle from 1988 to 1989 of Lonquimay volcano, in the region of Araucania, ChileEspañol: La constribucion abarcara la disperción de tefra emitida durante el ciclo eruptivo de 1988 a 1989 del...
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Los depósitos de caída de tefra: Una breve revisión sobre su cuantificación y análisis para la clasificación de erupciones volcánicas explosivas, con ejemplos Latinoamericanos
15 Nov 2015 | Contributor(s): Jorge E. Romero
La cuantificación de los depósitos volcánicos es una de las herramientas más utilizadas en la actualidad para clasificar la magnitud de la actividad volcánica y determinar los peligros volcánicos asociados. En el caso especial de las erupciones...
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Low temperature volcanic fluids and volcanic gases (I)
24 Nov 2014 | Contributor(s): dmitri rouwet
This presentation is a lecture on gas geochemistry held during the 2014 Cotopaxi summer school.
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Low temperature volcanic fluids and volcanic gases (I)
24 Nov 2014 | Contributor(s): dmitri rouwet
This presentation is a lecture on gas geochemistry held during the 2014 Cotopaxi Summer School.
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M.E. Thomas COV7 Presentation. Can we use seismicity to predict volcanic activity without understanding it?
20 Mar 2013 | Contributor(s): Mark Thomas, Jurgen Neuberg
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Maar Diatreme Experiments - 3D point cloud data of three explosions
14 Aug 2012 | Contributor(s): Manoranjan Majji, Greg A Valentine
During the Maar-Diatreme experiments conducted, we were able to extract useful 3D point data after three major explosions.The point set is hereby included for research purposes.In the current form, the data has NOT been aligned with the mean sea level(MSL). However, ROUGH estimates of the datum...
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Maar Volcano Location and Shape (MaarVLS) database v 2.0
04 Apr 2018 | Contributor(s): Alison Graettinger, Alexander Bearden
The MaarVLS: Maar Volcano Location and Shape (pronounced marvelous) database establishes universal traits of Quaternary maar craters including typical sizes, shapes, and occurrence of these craters in different volcanic field types. The original version released in 2018 had 240 features. Version...
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Maar-diatremes - a course module
13 Jun 2016 | Contributor(s): Greg A Valentine, Alison Graettinger
Maar-diatremes are one of the most common volcanic landforms on Earth, and represent an end-member type of volcano whose eruptions are dominated by explosive, subsurface magma-water interaction. Thus they should form an important component of volcanology courses. The recent decade has...
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Maars associated with fracture- and/or conduit-controlled aquifers in folded limestone in San Luis Potosí, México Pre-conference Field trip 5th International Maar Conference, Querétaro, México
01 Dec 2014 | Contributor(s): José Jorge Aranda-Gómez, Pablo Dávila-Harris
Maars associated with fracture- and/or conduit-controlled aquifers in folded limestone in San Luis Potosí, MéxicoJosé Jorge Aranda-Gómez1,*, Pablo Dávila-Harris2, **1 Centro de Geociencias, Universidad Nacional autónoma de México, UNAM Campus...
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maar_explosions_20120718.zip
18 Jul 2012 | Contributor(s): Marcus I Bursik, Greg A Valentine
18 July 2012This zip archive contains four FLIR mp4 files. The movies were taken on 18 July 2012 at the ECLIPSE Campus of the University at Buffalo and record a set of experiments to study the formation of maar volcanoes. Seven experiments were done altogether in three sets. The first set...
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Mafic alkalic magmatism in central Kachchh, India- a monogenetic volcanic field in the northwestern Deccan Traps
18 Sep 2013 | Contributor(s): Pooja Vinod Kshirsagar, Badre Alam shaikh, Hetu Sheth
Magmatism in Kachchh, in the northwestern Deccan continental flood basalt province, is represented not only by typical tholeiitic flows and dikes, but also plug-like bodies, in Mesozoic sandstone, of alkali basalt, basanite, melanephelinite and nephelinite, containing mantle nodules. They form...
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Magma flow between summit and Pu`u `O`o at Kilauea volcano, Hawai`i
14 Mar 2014 | Contributor(s): Chiara Paola Montagna, Helge Gonnermann
Volcanic eruptions are often accompanied by spatiotemporal migration ofground deformation, a consequence of pressure changes within magma reser-voirs and pathways. We model the propagation of pressure variations byeruptive magma withdrawal during the early episodes of the ongoing Pu‘u ̄...
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Magma mixing dynamics and associated geophysical signals
08 Oct 2015 | Contributor(s): Chiara Paola Montagna, Antonella Longo, Paolo Papale, Matteo Bagagli
Primitive, volatile-rich magma arrival from depth into a degassed, evolved reservoir at 3km depth is investigated. The two magmatic end-member mix very efficiently on time scales of hours. The evolution is characterized by very heterogeneous pressure variations in space and time, showing...
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Magma Viscosity
22 Feb 2011 | Educational Materials | Contributor(s): Chuck B Connor, Leah Michelle Courtland
Chuck ConnorPeter LaFeminaC. Connor, P. LaFemina, Spreadsheets across the Curriculum: The Physical Volcanology Collection.
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Magma-water interaction
29 Jan 2011 | Presentations | Contributor(s): Bernd Zimanowski
This lecture is part of the Large-scale Experiments Workshop held in September, 2010.