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ASHEE
14 Aug 2015 | Contributor(s): Matteo Cerminara, Tomaso Esposti Ongaro
A fluid-dynamic model is developed to numerically simulate the non-equilibrium dynamics of polydisperse gas-particle mixtures forming volcanic plumes. Starting from the three-dimensional N-phase Eulerian transport equations for a mixture of gases and solid particles, we adopt an asymptotic...
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Tephra 2014-2020 Document Repository
01 Jul 2015 | Contributor(s): Marcus I Bursik, Solene Pouget, Stephen C Kuehn, Kristi L Wallace, Andrei V Kurbatov
Beginning with the consensus document (with three appendices) resulting from the Tephra 2014 Workshop, this is the document repository for the Tephra 2014, 2017 and 2019 Workshops on standardization.The immediate goal of the tephra standardization effort is to translate checklists...
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Spread sheet to calculate tephra volume for exponential thinning
10 Apr 2015 | Contributor(s): Manuel Nathenson, Judy Fierstein
An Excel spread sheet and instructions are provided to calculate tephra volume for exponential thinning on a log(thickness) versus square root of area plot. The spread sheet calculates volumes for a single straight line and for two straight lines. The equations for the calculations are from...
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AGU Poster: Results of the Tephra 2014 Workshop on Maximizing the Potential of Tephra for Multidisciplinary Science
11 Dec 2014 | Contributor(s): Stephen C Kuehn, Solene Pouget, Kristi L Wallace, Marcus I Bursik
Poster presentation from the 2014 AGU Fall Meeting reporting on results and conclusions of the Tephra 2014 workshop
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Tephra 2014 Field Trip Guide
08 Dec 2014 | Contributor(s): Stephen C Kuehn
Guidebook for the field trip to Mount Saint Helens conducted 4-August-2014 as part of the Tephra 2014 workshop.
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Geochemistry and Petrology first response draft
28 Aug 2014 | Contributor(s): Gudmundur H Gudfinnsson, Armann Hoskuldsson, Níels Örn Óskarsson
Here are the documents which were presented at the meeting on the 27th of August. Please feel free to download, edit, and then update the files stored here.
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Files for BBN demonstration excercise
17 Apr 2014 | Contributor(s): Thea Hincks
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Reference File of Recent Publications to Monogenetic Volcanism
19 Feb 2014 | Miscellaneous | Contributor(s): Karoly Nemeth
Reference file of recent publications relevant to monogenetic volcanism including maar, tuff ring, tuff cone, scoria cone, monogenetic volcanic field and phreatomagmatic search words between since year 2000 from Web of Science.
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5th International Maar Conference Poster
19 Feb 2014 | Miscellaneous | Contributor(s): Karoly Nemeth
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TOTGS: Total grainsize distribution of tephra fallout
20 Jan 2014 | Offline Tools | Contributor(s): Seb Biass, Costanza Bonadonna
NOTE The code is now maintained on GitHub: https://github.com/e5k/TOTGS Follow updates on: https://e5k.github.io/ Quantifying the total grainsize distribution (TGSD) is a necessary step to achieve a thorough characterization of a given tephra deposit. Several methods exist to...
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Tephra 2014 - Maximizing the potential of tephra for multidisciplinary science
09 Jan 2014 | Workshops | Contributor(s): Steven Kuehn, Solene Pouget, Marcus I Bursik
Tephra deposits are used by diverse communities: volcanologists, petrologists, tephrochronologists, paleoclimatologists, paleoecologists and archaeologists. To perhaps be too reductionist, volcanologists are generally interested in tephra to understand eruption behavior, frequency, and hazards;...
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Implementation of material maps into the Titan2D simulation tool
29 Dec 2013 | Presentations | Contributor(s): Sylvain Charbonnier
These powerpoint slides describe how to create and use a GIS-classified map with varying basal friction angles with the Titan2d simulation tool. Users can also refer to the Titan user manual for additional information.
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Olive
23 Jul 2013 | *Tools | Contributor(s): Joaquin Alberto Cortes
Olive 2.1.1 a simple fractional crystallization calculator.
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Purace Titan2d Ang Basal 14
29 May 2013 | *Data Sets/Collections | Contributor(s): Paola Andrea Narvaez
Simulación para el volcán Puracé del por medio de Titan2d, con un ángulo basal de valor de 14.
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Basalt 2013 - Cenozoic Magmatism in Central Europe: Abstracts and Excursion Guides
16 May 2013 | Publications | Contributor(s): Karoly Nemeth
Full abstract volume of the Basalt 2013 conference (24-28 April 2013, Goerlitz, Germany).The conference was supported by IAVCEI and it was an event of the Commission on Monogenetic Volcanism.
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Tritone
13 Mar 2013 | *Tools | Contributor(s): Joaquin Alberto Cortes
Tritone a mini tool to plot ternary diagrams
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Norma
14 Oct 2012 | *Tools | Contributor(s): Joaquin Alberto Cortes
A tool to calculate the Barth-Niggli and CIPW norms from whole-rock chemistry
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puffin
08 Sep 2010 | *Tools | Contributor(s): Marcus I Bursik, Alejandro Uriel Carbonara, Sean Michael Zawicki, Abani Patra, Renette Jones-Ivey
puffin = a tool to run the volcanic ash dispersal model -- puff -- based on the plume trajectory model -- bent.
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Petrological INput - Graphical oUtput
27 Feb 2012 | *Tools | Contributor(s): Joaquin Alberto Cortes, Jose L. Palma
A tool to plot geochemical data in petrology
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Field Guide: Monogenetic Volcanism of the South Auckland and Auckland Volcanic Fields. 4IMC Auckland, New Zealand 20-24 February 2012
28 Feb 2012 | Publications | Contributor(s): Karoly Nemeth
Németh, K., Agustin-Flores, J., Briggs, R., Cronin, S.J., Kereszturi, G., Lindsay, J.M., Pittari, A., Smith, I.E.M.: 2012. Field Guide: Monogenetic Volcanism of the South Auckland and Auckland Volcanic Fields. 4IMC Auckland, New Zealand 20-24 February 2012. Geoscience Society of New...