Intra-Conference Field Trip - Natural Park of La Garrotxa volcanic field: magmatic vs phreatomagmatic activity. The role of the basement to control the eruptive dynamics

29 May 2018

Pre-Conference Field Trip - Monogenetic volcanism of the Catalan Volcanic Zone: Maar craters, scoria cones and rootless volcanoes of the Garrotxa volcanic field, and open fossil excavation in a Pliocene maar crater.

29 May 2018

Abstract Volume of the 7th International Maar Conference

29 May 2018

PYFLOW_2.0. A new tool for estimating the impact parameters and the deposition rate and time of dilute PDCs based on field data

22 Nov 2017 | Contributor(s): Marcus I Bursik

PYFLOW_2.0 is a hazard tool for the calculation of the impact parameters of dilute pyroclastic density currents (DPDCs). DPDCs represent the dilute turbulent type of gravity flows that occur during explosive volcanic eruptions; their hazard is the result of their mobility and the capability...

Documentation for "Effect of particle entrainment on the runout of pyroclastic density currents"

08 Sep 2016 | Contributor(s): Marcus I Bursik

This is a repository for the data and script used in, "Effect of particle entrainment on the runout of pyroclastic density currents."Here you will find:1. A compilation of splash function experimental data from this study and data that was extracted from seven other studies:...

Documentation for "Effect of particle entrainment on the runout of pyroclastic density currents"

08 Sep 2016

This is a repository for the data and script used in, "Effect of particle entrainment on the runout of pyroclastic density currents."Here you will find:1. A compilation of splash function experimental data from this study and data that was extracted from seven other studies:...

Abstract Book "Geological fieldwork in volcanic areas: mapping techiques and applications"; IAVCEI Commission on Volcano Geology - 3rd International Workshop, Etna-Aeolian Islands [July 3-10, 2016]; pp. 77.

30 Aug 2016

Collection of abstracts presented during the IAVCEI Volcanic Geology workshop in Italy in July 2016 [pdf file]

Confort 15 (Conflow improvement)

22 Apr 2016 | Contributor(s): Marcus I Bursik

We present an updated version of the Conflow model, an open-source numerical model for flow in eruptive conduits during steady-state pyroclastic eruptions (Mastin and Ghiorso, 2000). In the Confort 15 program, several updates were considered:The rheological parameters of the model are...

Geochemistry and Petrology first response draft

28 Aug 2014 | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

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.

Chaotic Mixing Device

09 May 2014 | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

Description of device for chaotic mixing experiments developed at LMU München

Pyroclastic density currents and local topography as seen with the conveyer model

15 Apr 2014

Pyroclastic density currents (PDCs) are multiphase flows generated during explosive volcanic eruptions, and they move down the volcano, and over the surrounding topography. The flow-topography interaction can play a fundamental role in the sedimentary processes, and in the resulting deposit...

EndNote File of Recent Publications to Monogenetic Volcanism

19 Feb 2014

EndNote 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.

5th International Maar Conference Poster

19 Feb 2014

Olive

02 Jun 2020 | Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

Olive 2.1.1 a simple fractional crystallization calculator.

Basalt 2013 - Cenozoic Magmatism in Central Europe: Abstracts and Excursion Guides

02 Jun 2020 | Publications

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.

Tritone

02 Jun 2020 | Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

Tritone a mini tool to plot ternary diagrams

An assessment of hydrothermal alteration in the Santiaguito lava dome complex, Guatemala: implications for dome collapse hazards

02 Jun 2020 | Publications

A combination of field mapping, geochemistry, and remote sensing methods has been employed to determine the extent of hydrothermal alteration and assess the potential for failure at the Santiaguito lava dome complex, Guatemala. The 90-year-old complex of four lava domes has only experienced...

Norma

02 Jun 2020 | Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

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

Petrological INput - Graphical oUtput

02 Jun 2020 | Tools | Contributor(s): Leah Michelle Courtland, Chuck B Connor, Laura Connor, Costanza Bonadonna

A tool to plot geochemical data in petrology

Volcanic clouds observed by the A-Train satellite constellation

02 Jun 2020 | Data Sets/Collections

A collection of images showing volcanic eruption clouds detected by NASA's A-Train satellite constellation, which includes the Aqua, CALIPSO, CloudSat and Aura satellites. These examples demonstrate the unique ability of the A-Train to provide coincident, multi-spectral, active and passive remote...