This exposition was presented in the Cultural Center of Saint-Renan on October 14 -15, 2006. It dealt with underwater volcanoes, marine currents and the island of Pitcairn. It included about ten posters and several models. Model of oceanic ridge system:

Model on the ocean currents:

Model of  deep water current circulation:

Model of oceanic tectonic plates:

Model of the “the chocolate volcano”:

Presentations to the  public:

* Cultural Center of Saint-Renan on November 14- 15, 2006

* Thalès engineering company from May 22 to June 23, 2007

* Media Library of Plouarzel from September 25 to November 23, 2007

* Town Hall of Locmaria-Plouzané from February 5 -12, 2008

* Science Exposition at the « Quartz » (Opera House and Cultural Center in Brest) on November 21-22, 2009

* Cultural Center of Saint-Renan on March 19 – 20, 2011