Horizon - The Magma Chamber

Seizoen: 1987 - Aflevering: 12 / 1025 - Eerst uitgezonden: 23 maart 1987 - Episode ID: 439253

Report on the research into volcanoes by British scientists Professor Geoff Brow n and Dr. Hazel Rymer, who have developed a technique of exploring the magma chambers of volcanoes and predicting when they will erupt.