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  1. petrology x
  2. geochemistry x
  3. volcanomonitoring x
  4. volcanichazards x
  5. iavcei x
  1. ECMapProb

    18 Jul 2019 | Contributor(s): Alvaro Aravena, Raffaello Cioni

    Probability map of PDC by using a modifed approach of the energy cone model and topographic information derived from the SRTM 30 m elevation model.

  2. 1st IAVCEI/GVM Workshop: "From Volcanic Hazard to Risk Assessment", Geneva, 27-29 June 2018

    18 Dec 2018 | Contributor(s): Costanza Bonadonna, Sebastien Biass, Eliza S Calder, Corine Frischknecht, Chris Eric Gregg, Susanna Jenkins, Sue C Loughlin, Scira Menoni, Shinji Takarada, Tom Wilson

    The complexity of volcanic risk analysis typically resides in the interaction of multiple hazard, vulnerability and exposure aspects dynamically acting over various spatial and temporal scales. Risk analyses provide an evidence-based approach to development and implementation of proactive...

  3. MAMMA (Magma Ascent Mathematical Modeling and Analysis)

    01 Mar 2018 | Contributor(s): Alvaro Aravena, Mattia de' Michieli Vitturi

    1D-steady state model for volcanic conduits

  4. VUELCO deliverable 7.5: Guidelines for the best practice of scientific management of volcanic unrest

    09 Sep 2015 | Contributor(s): dmitri rouwet

    Volcanic eruption forecasting and hazard assessment are multi-disciplinary processes with scientific and social implications. Our limited knowledge and the randomness of the processes behind a volcanic eruption yields the need of quantifying uncertainties on volcano dynamics. With deterministic...

  5. 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.

  6. 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.

  7. Chaotic Mixing Device

    09 May 2014 | Contributor(s): Daniele Morgavi, Diego Perugini, Cristina P. De Campos, Werner Ertel-Ingrisch, Donald B. Dingwell

    Description of device for chaotic mixing experiments developed at LMU München

  8. Underwater volcano disaster - an Oxford Sparks Animation

    19 Mar 2014 | Contributor(s): David Pyle

    A short (2 minute) animation of a subduction zone and volcano, introducing the processes involved in subduction, melting and volcanism.This animation can be used as a stand alone item, or in a classroom. We have developed some class activities around an exercise in volcano monitoring at an...

  9. Olive

    23 Jul 2013 | *Tools | Contributor(s): Joaquin Alberto Cortes

    Olive 2.1.1 a simple fractional crystallization calculator.

  10. Olive

    23 Jul 2013 | *Tools | Contributor(s): Joaquin Alberto Cortes

    Olive 2.1.1 a simple fractional crystallization calculator.

  11. New Methods and Computer Codes for Volcanic Modelling

    18 Jul 2013 | Workshops | Contributor(s): Martha Kane Savage, Yosuke Aoki, Thomas Lecocq, Jess Johnson, Florent Brenguier, Benoit Taisne, Charles Williams, Nico Fournier

    This workshop was undertaken before the IAVCEI conference in July 2013, complementing the session on "Stress, strain and mass changes at active volcanoes. It brings together seismic and geodetic methods and computational approaches for modelling volcanic processes.Material presented includes:1....

  12. Tritone

    13 Mar 2013 | *Tools | Contributor(s): Joaquin Alberto Cortes

    Tritone a mini tool to plot ternary diagrams

  13. Tritone

    13 Mar 2013 | *Tools | Contributor(s): Joaquin Alberto Cortes

    Tritone a mini tool to plot ternary diagrams

  14. Norma

    14 Oct 2012 | *Tools | Contributor(s): Joaquin Alberto Cortes

    A tool to calculate the Barth-Niggli and CIPW norms from whole-rock chemistry

  15. Norma

    14 Oct 2012 | *Tools | Contributor(s): Joaquin Alberto Cortes

    A tool to calculate the Barth-Niggli and CIPW norms from whole-rock chemistry

  16. Petrological INput - Graphical oUtput

    27 Feb 2012 | *Tools | Contributor(s): Joaquin Alberto Cortes, Jose L. Palma

    A tool to plot geochemical data in petrology

  17. Petrological INput - Graphical oUtput

    27 Feb 2012 | *Tools | Contributor(s): Joaquin Alberto Cortes, Jose L. Palma

    A tool to plot geochemical data in petrology

  18. GPS and Volcano Monitoring

    11 Aug 2011 | Presentations | Contributor(s): Jose Luis Palma

    This presentation is part of the workshop "Volcanic Hazards and Remote Sensing in Pacific Latin America" held in Costa Rica in January 2011.Speaker: Chuck DeMets, University of Wisconsin-MadisonGPS and Volcano Monitoring .mp4Differential GPS as a Monitoring Tool on Volcano Santa Ana (Illamatepec)...

  19. Mapping a 49 year old eruption of a basaltic cone: Pacaya Guatemala

    27 Apr 2011 | Presentations | Contributor(s): William I Rose

    This presentation summarizes the 50 year eruption and the 3 dimensional map produced. The map, prepared as part of an MS thesis by Ruben Otoniel Matias Gomez, is under review as a Map and Chart Series publication by the GSA. The lecture summarizes the situation at Pacaya, and uses Matias' map as...

  20. eject model

    01 Feb 2011 | Offline Tools | Contributor(s): Larry Garver Mastin

    Eject is a user-friendly model that calculates the trajectories of blocks that are ballistically ejected from volcanic craters. It has also been used to calculate ballistic trajectories of other objects in other other settings, including missiles and bullets.Details are at:The attached zip...