Kawah Ijen, le mystère des flammes bleues
Directed by Régis Etienne, Olivier Grunewald2014 52m[Documentary](/on-demand/category/documentary)
Kawah Ijen volcano, in East Java, Indonesia, is home to the largest acid crater lake on Earth. Photographer Olivier Grunewald and Vulcanologist Regis Etienne spend 30 nights here capturing a unique volcanic event - blue flames of burning molten sulfur. This "blue fire," as natives call it, can rise to 5 meters. This inspiring place was introduced to the world in the IMAX film "Ring of Fire."
